* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (116 commits)
V4L/DVB (13698): pms: replace asm/uaccess.h to linux/uaccess.h
V4L/DVB (13690): radio/si470x: #include <sched.h>
V4L/DVB (13688): au8522: modify the attributes of local filter coefficients
V4L/DVB (13687): cx231xx: use NULL when pointer is needed
V4L/DVB: Davinci VPFE Capture: remove unused #include <linux/version.h>
V4L/DVB (13685): Correct code taking the size of a pointer
V4L/DVB (13684): Fix some cut-and-paste noise in dib0090.h
V4L/DVB (13683): sanio-ms: clean up init, exit and id_table
V4L/DVB (13682): dib8000: make some constant static
V4L/DVB: lgs8gxx: Use shifts rather than multiply/divide when possible
V4L/DVB (13680b): DocBook/media: create links for included sources
V4L/DVB (13680a): DocBook/media: copy images after building HTML
V4L/DVB (13678): Add support for yet another DvbWorld, TeVii and Prof USB devices
V4L/DVB (13676): configurable IRQ mode on NetUP Dual DVB-S2 CI; IRQ from CAM processing (CI interface works faster)
V4L/DVB (13674): stv090x: Add DiSEqC envelope mode
V4L/DVB (13673): lnbp21: Implement 22 kHz tone control
V4L/DVB (13671): sh_mobile_ceu_camera: Remove frame size page alignment
V4L/DVB (13670): soc-camera: Add mt9t112 camera driver
V4L/DVB (13669): tw9910: Add sync polarity support
V4L/DVB (13668): tw9910: remove cropping
...
###
# The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs media
+PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
-xmldocs: $(BOOKS)
+xmldocs: $(BOOKS) xmldoclinks
sgmldocs: xmldocs
PS := $(patsubst %.xml, %.ps, $(BOOKS))
pdfdocs: $(PDF)
HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: media $(HTML)
+htmldocs: $(HTML)
$(call build_main_index)
+ $(call build_images)
MAN := $(patsubst %.xml, %.9, $(BOOKS))
mandocs: $(MAN)
-media:
- mkdir -p $(srctree)/Documentation/DocBook/media/
- cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(srctree)/Documentation/DocBook/media/
+build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \
+ cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(objtree)/Documentation/DocBook/media/
+
+xmldoclinks:
+ifneq ($(objtree),$(srctree))
+ for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \
+ rm -f $(objtree)/Documentation/DocBook/$$dep \
+ && ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \
+ || exit; \
+ done
+endif
installmandocs: mandocs
mkdir -p /usr/local/man/man9/
<!ENTITY VIDIOC-ENUMINPUT "<link linkend='vidioc-enuminput'><constant>VIDIOC_ENUMINPUT</constant></link>">
<!ENTITY VIDIOC-ENUMOUTPUT "<link linkend='vidioc-enumoutput'><constant>VIDIOC_ENUMOUTPUT</constant></link>">
<!ENTITY VIDIOC-ENUMSTD "<link linkend='vidioc-enumstd'><constant>VIDIOC_ENUMSTD</constant></link>">
+<!ENTITY VIDIOC-ENUM-DV-PRESETS "<link linkend='vidioc-enum-dv-presets'><constant>VIDIOC_ENUM_DV_PRESETS</constant></link>">
<!ENTITY VIDIOC-ENUM-FMT "<link linkend='vidioc-enum-fmt'><constant>VIDIOC_ENUM_FMT</constant></link>">
<!ENTITY VIDIOC-ENUM-FRAMEINTERVALS "<link linkend='vidioc-enum-frameintervals'><constant>VIDIOC_ENUM_FRAMEINTERVALS</constant></link>">
<!ENTITY VIDIOC-ENUM-FRAMESIZES "<link linkend='vidioc-enum-framesizes'><constant>VIDIOC_ENUM_FRAMESIZES</constant></link>">
<!ENTITY VIDIOC-G-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_G_AUDOUT</constant></link>">
<!ENTITY VIDIOC-G-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_G_CROP</constant></link>">
<!ENTITY VIDIOC-G-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_G_CTRL</constant></link>">
+<!ENTITY VIDIOC-G-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_G_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-G-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_G_DV_TIMINGS</constant></link>">
<!ENTITY VIDIOC-G-ENC-INDEX "<link linkend='vidioc-g-enc-index'><constant>VIDIOC_G_ENC_INDEX</constant></link>">
<!ENTITY VIDIOC-G-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_G_EXT_CTRLS</constant></link>">
<!ENTITY VIDIOC-G-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_G_FBUF</constant></link>">
<!ENTITY VIDIOC-QUERYCTRL "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYCTRL</constant></link>">
<!ENTITY VIDIOC-QUERYMENU "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYMENU</constant></link>">
<!ENTITY VIDIOC-QUERYSTD "<link linkend='vidioc-querystd'><constant>VIDIOC_QUERYSTD</constant></link>">
+<!ENTITY VIDIOC-QUERY-DV-PRESET "<link linkend='vidioc-query-dv-preset'><constant>VIDIOC_QUERY_DV_PRESET</constant></link>">
<!ENTITY VIDIOC-REQBUFS "<link linkend='vidioc-reqbufs'><constant>VIDIOC_REQBUFS</constant></link>">
<!ENTITY VIDIOC-STREAMOFF "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMOFF</constant></link>">
<!ENTITY VIDIOC-STREAMON "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMON</constant></link>">
<!ENTITY VIDIOC-S-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_S_AUDOUT</constant></link>">
<!ENTITY VIDIOC-S-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_S_CROP</constant></link>">
<!ENTITY VIDIOC-S-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_S_CTRL</constant></link>">
+<!ENTITY VIDIOC-S-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_S_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-S-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_S_DV_TIMINGS</constant></link>">
<!ENTITY VIDIOC-S-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_S_EXT_CTRLS</constant></link>">
<!ENTITY VIDIOC-S-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_S_FBUF</constant></link>">
<!ENTITY VIDIOC-S-FMT "<link linkend='vidioc-g-fmt'><constant>VIDIOC_S_FMT</constant></link>">
<!-- Structures -->
<!ENTITY v4l2-audio "struct <link linkend='v4l2-audio'>v4l2_audio</link>">
<!ENTITY v4l2-audioout "struct <link linkend='v4l2-audioout'>v4l2_audioout</link>">
+<!ENTITY v4l2-bt-timings "struct <link linkend='v4l2-bt-timings'>v4l2_bt_timings</link>">
<!ENTITY v4l2-buffer "struct <link linkend='v4l2-buffer'>v4l2_buffer</link>">
<!ENTITY v4l2-capability "struct <link linkend='v4l2-capability'>v4l2_capability</link>">
<!ENTITY v4l2-captureparm "struct <link linkend='v4l2-captureparm'>v4l2_captureparm</link>">
<!ENTITY v4l2-dbg-chip-ident "struct <link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link>">
<!ENTITY v4l2-dbg-match "struct <link linkend='v4l2-dbg-match'>v4l2_dbg_match</link>">
<!ENTITY v4l2-dbg-register "struct <link linkend='v4l2-dbg-register'>v4l2_dbg_register</link>">
+<!ENTITY v4l2-dv-enum-preset "struct <link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link>">
+<!ENTITY v4l2-dv-preset "struct <link linkend='v4l2-dv-preset'>v4l2_dv_preset</link>">
+<!ENTITY v4l2-dv-timings "struct <link linkend='v4l2-dv-timings'>v4l2_dv_timings</link>">
<!ENTITY v4l2-enc-idx "struct <link linkend='v4l2-enc-idx'>v4l2_enc_idx</link>">
<!ENTITY v4l2-enc-idx-entry "struct <link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link>">
<!ENTITY v4l2-encoder-cmd "struct <link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link>">
<!ENTITY sub-enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
<!ENTITY sub-enuminput SYSTEM "v4l/vidioc-enuminput.xml">
<!ENTITY sub-enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY sub-enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY sub-g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY sub-query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY sub-g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
<!ENTITY sub-enumstd SYSTEM "v4l/vidioc-enumstd.xml">
<!ENTITY sub-g-audio SYSTEM "v4l/vidioc-g-audio.xml">
<!ENTITY sub-g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
<!ENTITY enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
<!ENTITY enuminput SYSTEM "v4l/vidioc-enuminput.xml">
<!ENTITY enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
<!ENTITY enumstd SYSTEM "v4l/vidioc-enumstd.xml">
<!ENTITY g-audio SYSTEM "v4l/vidioc-g-audio.xml">
<!ENTITY g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
<indexentry><primaryie>enum <link linkend='v4l2-preemphasis'>v4l2_preemphasis</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-audio'>v4l2_audio</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-audioout'>v4l2_audioout</link></primaryie></indexentry>
+<indexentry><primaryie>struct <link linkend='v4l2-bt-timings'>v4l2_bt_timings</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-buffer'>v4l2_buffer</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-capability'>v4l2_capability</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-captureparm'>v4l2_captureparm</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-dbg-match'>v4l2_dbg_match</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-dbg-register'>v4l2_dbg_register</link></primaryie></indexentry>
+<indexentry><primaryie>struct <link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct <link linkend='v4l2-dv-preset'>v4l2_dv_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct <link linkend='v4l2-dv-timings'>v4l2_dv_timings</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-enc-idx'>v4l2_enc_idx</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link></primaryie></indexentry>
<indexentry><primaryie>struct <link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link></primaryie></indexentry>
}
</programlisting>
</example>
+ <section id="dv-timings">
+ <title>Digital Video (DV) Timings</title>
+ <para>
+ The video standards discussed so far has been dealing with Analog TV and the
+corresponding video timings. Today there are many more different hardware interfaces
+such as High Definition TV interfaces (HDMI), VGA, DVI connectors etc., that carry
+video signals and there is a need to extend the API to select the video timings
+for these interfaces. Since it is not possible to extend the &v4l2-std-id; due to
+the limited bits available, a new set of IOCTLs is added to set/get video timings at
+the input and output: </para><itemizedlist>
+ <listitem>
+ <para>DV Presets: Digital Video (DV) presets. These are IDs representing a
+video timing at the input/output. Presets are pre-defined timings implemented
+by the hardware according to video standards. A __u32 data type is used to represent
+a preset unlike the bit mask that is used in &v4l2-std-id; allowing future extensions
+to support as many different presets as needed.</para>
+ </listitem>
+ <listitem>
+ <para>Custom DV Timings: This will allow applications to define more detailed
+custom video timings for the interface. This includes parameters such as width, height,
+polarities, frontporch, backporch etc.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>To enumerate and query the attributes of DV presets supported by a device,
+applications use the &VIDIOC-ENUM-DV-PRESETS; ioctl. To get the current DV preset,
+applications use the &VIDIOC-G-DV-PRESET; ioctl and to set a preset they use the
+&VIDIOC-S-DV-PRESET; ioctl.</para>
+ <para>To set custom DV timings for the device, applications use the
+&VIDIOC-S-DV-TIMINGS; ioctl and to get current custom DV timings they use the
+&VIDIOC-G-DV-TIMINGS; ioctl.</para>
+ <para>Applications can make use of the <xref linkend="input-capabilities" /> and
+<xref linkend="output-capabilities"/> flags to decide what ioctls are available to set the
+video timings for the device.</para>
+ </section>
</section>
&sub-controls;
<listitem>
<para>New control <constant>V4L2_CID_COLORFX</constant> was added.</para>
</listitem>
- </orderedlist>
- </section>
+ </orderedlist>
+ </section>
<section>
<title>V4L2 in Linux 2.6.32</title>
<orderedlist>
<listitem>
<para>Added Remote Controller chapter, describing the default Remote Controller mapping for media devices.</para>
</listitem>
- </orderedlist>
- </section>
+ </orderedlist>
+ </section>
+ <section>
+ <title>V4L2 in Linux 2.6.33</title>
+ <orderedlist>
+ <listitem>
+ <para>Added support for Digital Video timings in order to support HDTV receivers and transmitters.</para>
+ </listitem>
+ </orderedlist>
+ </section>
</section>
<section id="other">
</address>
</affiliation>
</author>
+
+ <author>
+ <firstname>Muralidharan</firstname>
+ <surname>Karicheri</surname>
+ <contrib>Documented the Digital Video timings API.</contrib>
+ <affiliation>
+ <address>
+ <email>m-karicheri2@ti.com</email>
+ </address>
+ </affiliation>
+ </author>
</authorgroup>
<copyright>
<year>2008</year>
<year>2009</year>
<holder>Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin
-Rubli, Andy Walls, Mauro Carvalho Chehab</holder>
+Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab</holder>
</copyright>
<legalnotice>
<para>Except when explicitly stated as GPL, programming examples within
(compat.sgml), along with the possible impact on existing drivers and
applications. -->
+ <revision>
+ <revnumber>2.6.33</revnumber>
+ <date>2009-12-03</date>
+ <authorinitials>mk</authorinitials>
+ <revremark>Added documentation for the Digital Video timings API.</revremark>
+ </revision>
+
<revision>
<revnumber>2.6.32</revnumber>
<date>2009-08-31</date>
</partinfo>
<title>Video for Linux Two API Specification</title>
- <subtitle>Revision 2.6.32</subtitle>
+ <subtitle>Revision 2.6.33</subtitle>
<chapter id="common">
&sub-common;
&sub-encoder-cmd;
&sub-enumaudio;
&sub-enumaudioout;
+ &sub-enum-dv-presets;
&sub-enum-fmt;
&sub-enum-framesizes;
&sub-enum-frameintervals;
&sub-g-audioout;
&sub-g-crop;
&sub-g-ctrl;
+ &sub-g-dv-preset;
+ &sub-g-dv-timings;
&sub-g-enc-index;
&sub-g-ext-ctrls;
&sub-g-fbuf;
&sub-querybuf;
&sub-querycap;
&sub-queryctrl;
+ &sub-query-dv-preset;
&sub-querystd;
&sub-reqbufs;
&sub-s-hw-freq-seek;
__u32 reserved[4];
};
+/*
+ * V I D E O T I M I N G S D V P R E S E T
+ */
+struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link> {
+ __u32 preset;
+ __u32 reserved[4];
+};
+
+/*
+ * D V P R E S E T S E N U M E R A T I O N
+ */
+struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link> {
+ __u32 index;
+ __u32 preset;
+ __u8 name[32]; /* Name of the preset timing */
+ __u32 width;
+ __u32 height;
+ __u32 reserved[4];
+};
+
+/*
+ * D V P R E S E T V A L U E S
+ */
+#define V4L2_DV_INVALID 0
+#define V4L2_DV_480P59_94 1 /* BT.1362 */
+#define V4L2_DV_576P50 2 /* BT.1362 */
+#define V4L2_DV_720P24 3 /* SMPTE 296M */
+#define V4L2_DV_720P25 4 /* SMPTE 296M */
+#define V4L2_DV_720P30 5 /* SMPTE 296M */
+#define V4L2_DV_720P50 6 /* SMPTE 296M */
+#define V4L2_DV_720P59_94 7 /* SMPTE 274M */
+#define V4L2_DV_720P60 8 /* SMPTE 274M/296M */
+#define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */
+#define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */
+#define V4L2_DV_1080I25 11 /* BT.1120 */
+#define V4L2_DV_1080I50 12 /* SMPTE 296M */
+#define V4L2_DV_1080I60 13 /* SMPTE 296M */
+#define V4L2_DV_1080P24 14 /* SMPTE 296M */
+#define V4L2_DV_1080P25 15 /* SMPTE 296M */
+#define V4L2_DV_1080P30 16 /* SMPTE 296M */
+#define V4L2_DV_1080P50 17 /* BT.1120 */
+#define V4L2_DV_1080P60 18 /* BT.1120 */
+
+/*
+ * D V B T T I M I N G S
+ */
+
+/* BT.656/BT.1120 timing data */
+struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> {
+ __u32 width; /* width in pixels */
+ __u32 height; /* height in lines */
+ __u32 interlaced; /* Interlaced or progressive */
+ __u32 polarities; /* Positive or negative polarity */
+ __u64 pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */
+ __u32 hfrontporch; /* Horizpontal front porch in pixels */
+ __u32 hsync; /* Horizontal Sync length in pixels */
+ __u32 hbackporch; /* Horizontal back porch in pixels */
+ __u32 vfrontporch; /* Vertical front porch in pixels */
+ __u32 vsync; /* Vertical Sync length in lines */
+ __u32 vbackporch; /* Vertical back porch in lines */
+ __u32 il_vfrontporch; /* Vertical front porch for bottom field of
+ * interlaced field formats
+ */
+ __u32 il_vsync; /* Vertical sync length for bottom field of
+ * interlaced field formats
+ */
+ __u32 il_vbackporch; /* Vertical back porch for bottom field of
+ * interlaced field formats
+ */
+ __u32 reserved[16];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define V4L2_DV_PROGRESSIVE 0
+#define V4L2_DV_INTERLACED 1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL 0x00000001
+#define V4L2_DV_HSYNC_POS_POL 0x00000002
+
+
+/* DV timings */
+struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link> {
+ __u32 type;
+ union {
+ struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> bt;
+ __u32 reserved[32];
+ };
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */
+
/*
* V I D E O I N P U T S
*/
__u32 tuner; /* Associated tuner */
v4l2_std_id std;
__u32 status;
- __u32 reserved[4];
+ __u32 capabilities;
+ __u32 reserved[3];
};
/* Values for the 'type' field */
#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */
#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */
+/* capabilities flags */
+#define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */
+
/*
* V I D E O O U T P U T S
*/
__u32 audioset; /* Associated audios (bitfield) */
__u32 modulator; /* Associated modulator */
v4l2_std_id std;
- __u32 reserved[4];
+ __u32 capabilities;
+ __u32 reserved[3];
};
/* Values for the 'type' field */
#define V4L2_OUTPUT_TYPE_MODULATOR 1
#define V4L2_OUTPUT_TYPE_ANALOG 2
#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
+/* capabilities flags */
+#define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */
+
/*
* C O N T R O L S
*/
#endif
#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link>)
+#define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link>)
+#define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+
/* Reminder: when adding new ioctls please add support for them to
drivers/media/video/v4l2-compat-ioctl32.c as well! */
--- /dev/null
+<refentry id="vidioc-enum-dv-presets">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_ENUM_DV_PRESETS</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_ENUM_DV_PRESETS</refname>
+ <refpurpose>Enumerate supported Digital Video presets</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>struct v4l2_dv_enum_preset *<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_ENUM_DV_PRESETS</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>To query the attributes of a DV preset, applications initialize the
+<structfield>index</structfield> field and zero the reserved array of &v4l2-dv-enum-preset;
+and call the <constant>VIDIOC_ENUM_DV_PRESETS</constant> ioctl with a pointer to this
+structure. Drivers fill the rest of the structure or return an
+&EINVAL; when the index is out of bounds. To enumerate all DV Presets supported,
+applications shall begin at index zero, incrementing by one until the
+driver returns <errorcode>EINVAL</errorcode>. Drivers may enumerate a
+different set of DV presets after switching the video input or
+output.</para>
+
+ <table pgwide="1" frame="none" id="v4l2-dv-enum-preset">
+ <title>struct <structname>v4l2_dv_enum_presets</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>index</structfield></entry>
+ <entry>Number of the DV preset, set by the
+application.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>preset</structfield></entry>
+ <entry>This field identifies one of the DV preset values listed in <xref linkend="v4l2-dv-presets-vals"/>.</entry>
+ </row>
+ <row>
+ <entry>__u8</entry>
+ <entry><structfield>name</structfield>[24]</entry>
+ <entry>Name of the preset, a NUL-terminated ASCII string, for example: "720P-60", "1080I-60". This information is
+intended for the user.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>width</structfield></entry>
+ <entry>Width of the active video in pixels for the DV preset.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>height</structfield></entry>
+ <entry>Height of the active video in lines for the DV preset.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[4]</entry>
+ <entry>Reserved for future extensions. Drivers must set the array to zero.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <table pgwide="1" frame="none" id="v4l2-dv-presets-vals">
+ <title>struct <structname>DV Presets</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>Preset</entry>
+ <entry>Preset value</entry>
+ <entry>Description</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_INVALID</entry>
+ <entry>0</entry>
+ <entry>Invalid preset value.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_480P59_94</entry>
+ <entry>1</entry>
+ <entry>720x480 progressive video at 59.94 fps as per BT.1362.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_576P50</entry>
+ <entry>2</entry>
+ <entry>720x576 progressive video at 50 fps as per BT.1362.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P24</entry>
+ <entry>3</entry>
+ <entry>1280x720 progressive video at 24 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P25</entry>
+ <entry>4</entry>
+ <entry>1280x720 progressive video at 25 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P30</entry>
+ <entry>5</entry>
+ <entry>1280x720 progressive video at 30 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P50</entry>
+ <entry>6</entry>
+ <entry>1280x720 progressive video at 50 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P59_94</entry>
+ <entry>7</entry>
+ <entry>1280x720 progressive video at 59.94 fps as per SMPTE 274M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_720P60</entry>
+ <entry>8</entry>
+ <entry>1280x720 progressive video at 60 fps as per SMPTE 274M/296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080I29_97</entry>
+ <entry>9</entry>
+ <entry>1920x1080 interlaced video at 29.97 fps as per BT.1120/SMPTE 274M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080I30</entry>
+ <entry>10</entry>
+ <entry>1920x1080 interlaced video at 30 fps as per BT.1120/SMPTE 274M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080I25</entry>
+ <entry>11</entry>
+ <entry>1920x1080 interlaced video at 25 fps as per BT.1120.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080I50</entry>
+ <entry>12</entry>
+ <entry>1920x1080 interlaced video at 50 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080I60</entry>
+ <entry>13</entry>
+ <entry>1920x1080 interlaced video at 60 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080P24</entry>
+ <entry>14</entry>
+ <entry>1920x1080 progressive video at 24 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080P25</entry>
+ <entry>15</entry>
+ <entry>1920x1080 progressive video at 25 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080P30</entry>
+ <entry>16</entry>
+ <entry>1920x1080 progressive video at 30 fps as per SMPTE 296M.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080P50</entry>
+ <entry>17</entry>
+ <entry>1920x1080 progressive video at 50 fps as per BT.1120.</entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_1080P60</entry>
+ <entry>18</entry>
+ <entry>1920x1080 progressive video at 60 fps as per BT.1120.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </refsect1>
+
+ <refsect1>
+ &return-value;
+
+ <variablelist>
+ <varlistentry>
+ <term><errorcode>EINVAL</errorcode></term>
+ <listitem>
+ <para>The &v4l2-dv-enum-preset; <structfield>index</structfield>
+is out of bounds.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
</row>
<row>
<entry>__u32</entry>
- <entry><structfield>reserved</structfield>[4]</entry>
+ <entry><structfield>capabilities</structfield></entry>
+ <entry>This field provides capabilities for the
+input. See <xref linkend="input-capabilities" /> for flags.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[3]</entry>
<entry>Reserved for future extensions. Drivers must set
the array to zero.</entry>
</row>
</tbody>
</tgroup>
</table>
+
+ <!-- Capability flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+ -->
+ <table frame="none" pgwide="1" id="input-capabilities">
+ <title>Input capabilities</title>
+ <tgroup cols="3">
+ &cs-def;
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_IN_CAP_PRESETS</constant></entry>
+ <entry>0x00000001</entry>
+ <entry>This input supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+ <entry>0x00000002</entry>
+ <entry>This input supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_IN_CAP_STD</constant></entry>
+ <entry>0x00000004</entry>
+ <entry>This input supports setting the TV standard by using VIDIOC_S_STD.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
</refsect1>
<refsect1>
</row>
<row>
<entry>__u32</entry>
- <entry><structfield>reserved</structfield>[4]</entry>
+ <entry><structfield>capabilities</structfield></entry>
+ <entry>This field provides capabilities for the
+output. See <xref linkend="output-capabilities" /> for flags.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[3]</entry>
<entry>Reserved for future extensions. Drivers must set
the array to zero.</entry>
</row>
</tgroup>
</table>
+ <!-- Capabilities flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+ -->
+ <table frame="none" pgwide="1" id="output-capabilities">
+ <title>Output capabilities</title>
+ <tgroup cols="3">
+ &cs-def;
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_OUT_CAP_PRESETS</constant></entry>
+ <entry>0x00000001</entry>
+ <entry>This output supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+ <entry>0x00000002</entry>
+ <entry>This output supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_OUT_CAP_STD</constant></entry>
+ <entry>0x00000004</entry>
+ <entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
</refsect1>
<refsect1>
&return-value;
--- /dev/null
+<refentry id="vidioc-g-dv-preset">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_G_DV_PRESET, VIDIOC_S_DV_PRESET</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_G_DV_PRESET</refname>
+ <refname>VIDIOC_S_DV_PRESET</refname>
+ <refpurpose>Query or select the DV preset of the current input or output</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>&v4l2-dv-preset;
+*<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_G_DV_PRESET, VIDIOC_S_DV_PRESET</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+ <para>To query and select the current DV preset, applications
+use the <constant>VIDIOC_G_DV_PRESET</constant> and <constant>VIDIOC_S_DV_PRESET</constant>
+ioctls which take a pointer to a &v4l2-dv-preset; type as argument.
+Applications must zero the reserved array in &v4l2-dv-preset;.
+<constant>VIDIOC_G_DV_PRESET</constant> returns a dv preset in the field
+<structfield>preset</structfield> of &v4l2-dv-preset;.</para>
+
+ <para><constant>VIDIOC_S_DV_PRESET</constant> accepts a pointer to a &v4l2-dv-preset;
+that has the preset value to be set. Applications must zero the reserved array in &v4l2-dv-preset;.
+If the preset is not supported, it returns an &EINVAL; </para>
+ </refsect1>
+
+ <refsect1>
+ &return-value;
+
+ <variablelist>
+ <varlistentry>
+ <term><errorcode>EINVAL</errorcode></term>
+ <listitem>
+ <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_PRESET</constant>,<constant>VIDIOC_S_DV_PRESET</constant> parameter was unsuitable.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>The device is busy and therefore can not change the preset.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+
+ <table pgwide="1" frame="none" id="v4l2-dv-preset">
+ <title>struct <structname>v4l2_dv_preset</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>preset</structfield></entry>
+ <entry>Preset value to represent the digital video timings</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved[4]</structfield></entry>
+ <entry>Reserved fields for future use</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
--- /dev/null
+<refentry id="vidioc-g-dv-timings">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_G_DV_TIMINGS</refname>
+ <refname>VIDIOC_S_DV_TIMINGS</refname>
+ <refpurpose>Get or set custom DV timings for input or output</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>&v4l2-dv-timings;
+*<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+ <para>To set custom DV timings for the input or output, applications use the
+<constant>VIDIOC_S_DV_TIMINGS</constant> ioctl and to get the current custom timings,
+applications use the <constant>VIDIOC_G_DV_TIMINGS</constant> ioctl. The detailed timing
+information is filled in using the structure &v4l2-dv-timings;. These ioctls take
+a pointer to the &v4l2-dv-timings; structure as argument. If the ioctl is not supported
+or the timing values are not correct, the driver returns &EINVAL;.</para>
+ </refsect1>
+
+ <refsect1>
+ &return-value;
+
+ <variablelist>
+ <varlistentry>
+ <term><errorcode>EINVAL</errorcode></term>
+ <listitem>
+ <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_TIMINGS</constant> parameter was unsuitable.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>The device is busy and therefore can not change the timings.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+
+ <table pgwide="1" frame="none" id="v4l2-bt-timings">
+ <title>struct <structname>v4l2_bt_timings</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>width</structfield></entry>
+ <entry>Width of the active video in pixels</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>height</structfield></entry>
+ <entry>Height of the active video in lines</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>interlaced</structfield></entry>
+ <entry>Progressive (0) or interlaced (1)</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>polarities</structfield></entry>
+ <entry>This is a bit mask that defines polarities of sync signals.
+bit 0 (V4L2_DV_VSYNC_POS_POL) is for vertical sync polarity and bit 1 (V4L2_DV_HSYNC_POS_POL) is for horizontal sync polarity. If the bit is set
+(1) it is positive polarity and if is cleared (0), it is negative polarity.</entry>
+ </row>
+ <row>
+ <entry>__u64</entry>
+ <entry><structfield>pixelclock</structfield></entry>
+ <entry>Pixel clock in Hz. Ex. 74.25MHz->74250000</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>hfrontporch</structfield></entry>
+ <entry>Horizontal front porch in pixels</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>hsync</structfield></entry>
+ <entry>Horizontal sync length in pixels</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>hbackporch</structfield></entry>
+ <entry>Horizontal back porch in pixels</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>vfrontporch</structfield></entry>
+ <entry>Vertical front porch in lines</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>vsync</structfield></entry>
+ <entry>Vertical sync length in lines</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>vbackporch</structfield></entry>
+ <entry>Vertical back porch in lines</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>il_vfrontporch</structfield></entry>
+ <entry>Vertical front porch in lines for bottom field of interlaced field formats</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>il_vsync</structfield></entry>
+ <entry>Vertical sync length in lines for bottom field of interlaced field formats</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>il_vbackporch</structfield></entry>
+ <entry>Vertical back porch in lines for bottom field of interlaced field formats</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <table pgwide="1" frame="none" id="v4l2-dv-timings">
+ <title>struct <structname>v4l2_dv_timings</structname></title>
+ <tgroup cols="4">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>type</structfield></entry>
+ <entry></entry>
+ <entry>Type of DV timings as listed in <xref linkend="dv-timing-types"/>.</entry>
+ </row>
+ <row>
+ <entry>union</entry>
+ <entry><structfield></structfield></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>&v4l2-bt-timings;</entry>
+ <entry><structfield>bt</structfield></entry>
+ <entry>Timings defined by BT.656/1120 specifications</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[32]</entry>
+ <entry></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <table pgwide="1" frame="none" id="dv-timing-types">
+ <title>DV Timing types</title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>Timing type</entry>
+ <entry>value</entry>
+ <entry>Description</entry>
+ </row>
+ <row>
+ <entry></entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>V4L2_DV_BT_656_1120</entry>
+ <entry>0</entry>
+ <entry>BT.656/1120 timings</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
<constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>The device is busy and therefore can not change the standard</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
</refentry>
--- /dev/null
+<refentry id="vidioc-query-dv-preset">
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_QUERY_DV_PRESET</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_QUERY_DV_PRESET</refname>
+ <refpurpose>Sense the DV preset received by the current
+input</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>&v4l2-dv-preset; *<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_QUERY_DV_PRESET</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>The hardware may be able to detect the current DV preset
+automatically, similar to sensing the video standard. To do so, applications
+call <constant> VIDIOC_QUERY_DV_PRESET</constant> with a pointer to a
+&v4l2-dv-preset; type. Once the hardware detects a preset, that preset is
+returned in the preset field of &v4l2-dv-preset;. When detection is not
+possible or fails, the value V4L2_DV_INVALID is returned.</para>
+ </refsect1>
+
+ <refsect1>
+ &return-value;
+ <variablelist>
+ <varlistentry>
+ <term><errorcode>EINVAL</errorcode></term>
+ <listitem>
+ <para>This ioctl is not supported.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>The device is busy and therefore can not sense the preset</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
<para>This ioctl is not supported.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>The device is busy and therefore can not detect the standard</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
</refentry>
spca501 040a:0002 Kodak DVC-325
spca500 040a:0300 Kodak EZ200
zc3xx 041e:041e Creative WebCam Live!
+ov519 041e:4003 Video Blaster WebCam Go Plus
spca500 041e:400a Creative PC-CAM 300
sunplus 041e:400b Creative PC-CAM 600
sunplus 041e:4012 PC-Cam350
zc3xx 055f:d003 Mustek WCam300A
zc3xx 055f:d004 Mustek WCam300 AN
conex 0572:0041 Creative Notebook cx11646
+ov519 05a9:0511 Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Camera
+ov519 05a9:0518 Creative WebCam
ov519 05a9:0519 OV519 Microphone
ov519 05a9:0530 OmniVision
+ov519 05a9:2800 OmniVision SuperCAM
ov519 05a9:4519 Webcam Classic
ov519 05a9:8519 OmniVision
+ov519 05a9:a511 D-Link USB Digital Video Camera
ov519 05a9:a518 D-Link DSB-C310 Webcam
sunplus 05da:1018 Digital Dream Enigma 1.3
stk014 05e1:0893 Syntek DV4000
ov534 06f8:3003 Hercules Dualpix HD Weblog
sonixj 06f8:3004 Hercules Classic Silver
sonixj 06f8:3008 Hercules Deluxe Optical Glass
-pac7311 06f8:3009 Hercules Classic Link
+pac7302 06f8:3009 Hercules Classic Link
spca508 0733:0110 ViewQuest VQ110
spca501 0733:0401 Intel Create and Share
spca501 0733:0402 ViewQuest M318B
sunplus 0733:3261 Concord 3045 spca536a
sunplus 0733:3281 Cyberpix S550V
spca506 0734:043b 3DeMon USB Capture aka
+ov519 0813:0002 Dual Mode USB Camera Plus
spca500 084d:0003 D-Link DSC-350
spca500 08ca:0103 Aiptek PocketDV
sunplus 08ca:0104 Aiptek PocketDVII 1.3
pac7311 093a:2608 Trust WB-3300p
pac7311 093a:260e Gigaware VGA PC Camera, Trust WB-3350p, SIGMA cam 2350
pac7311 093a:260f SnakeCam
-pac7311 093a:2620 Apollo AC-905
-pac7311 093a:2621 PAC731x
-pac7311 093a:2622 Genius Eye 312
-pac7311 093a:2624 PAC7302
-pac7311 093a:2626 Labtec 2200
-pac7311 093a:2628 Genius iLook 300
-pac7311 093a:2629 Genious iSlim 300
-pac7311 093a:262a Webcam 300k
-pac7311 093a:262c Philips SPC 230 NC
+pac7302 093a:2620 Apollo AC-905
+pac7302 093a:2621 PAC731x
+pac7302 093a:2622 Genius Eye 312
+pac7302 093a:2624 PAC7302
+pac7302 093a:2626 Labtec 2200
+pac7302 093a:2628 Genius iLook 300
+pac7302 093a:2629 Genious iSlim 300
+pac7302 093a:262a Webcam 300k
+pac7302 093a:262c Philips SPC 230 NC
jeilinj 0979:0280 Sakar 57379
zc3xx 0ac8:0302 Z-star Vimicro zc0302
vc032x 0ac8:0321 Vimicro generic vc0321
vc032x 0ac8:c301 Samsung Q1 Ultra Premium
spca508 0af9:0010 Hama USB Sightcam 100
spca508 0af9:0011 Hama USB Sightcam 100
+ov519 0b62:0059 iBOT2 Webcam
sonixb 0c45:6001 Genius VideoCAM NB
sonixb 0c45:6005 Microdia Sweex Mini Webcam
sonixb 0c45:6007 Sonix sn9c101 + Tas5110D
sn9c20x 0c45:62bb PC Camera (SN9C202 + OV7660)
sn9c20x 0c45:62bc PC Camera (SN9C202 + HV7131R)
sunplus 0d64:0303 Sunplus FashionCam DXG
+ov519 0e96:c001 TRUST 380 USB2 SPACEC@M
etoms 102c:6151 Qcam Sangha CIF
etoms 102c:6251 Qcam xxxxxx VGA
+ov519 1046:9967 W9967CF/W9968CF WebCam IC, Video Blaster WebCam Go
zc3xx 10fd:0128 Typhoon Webshot II USB 300k 0x0128
spca561 10fd:7e50 FlyCam Usb 100
zc3xx 10fd:8050 Typhoon Webshot II USB 300k
t613 17a1:0128 TASCORP JPEG Webcam, NGS Cyclops
vc032x 17ef:4802 Lenovo Vc0323+MI1310_SOC
pac207 2001:f115 D-Link DSB-C120
+sq905c 2770:9050 sq905c
+sq905c 2770:905c DualCamera
+sq905 2770:9120 Argus Digital Camera DC1512
+sq905c 2770:913d sq905c
spca500 2899:012c Toptro Industrial
+ov519 8020:ef04 ov519
spca508 8086:0110 Intel Easy PC Camera
spca500 8086:0630 Intel Pocket PC Camera
spca506 99fa:8988 Grandtec V.cap
--- /dev/null
+ Cropping and Scaling algorithm, used in the sh_mobile_ceu_camera driver
+ =======================================================================
+
+Terminology
+-----------
+
+sensor scales: horizontal and vertical scales, configured by the sensor driver
+host scales: -"- host driver
+combined scales: sensor_scale * host_scale
+
+
+Generic scaling / cropping scheme
+---------------------------------
+
+-1--
+|
+-2-- -\
+| --\
+| --\
++-5-- -\ -- -3--
+| ---\
+| --- -4-- -\
+| -\
+| - -6--
+|
+| - -6'-
+| -/
+| --- -4'- -/
+| ---/
++-5'- -/
+| -- -3'-
+| --/
+| --/
+-2'- -/
+|
+|
+-1'-
+
+Produced by user requests:
+
+S_CROP(left / top = (5) - (1), width / height = (5') - (5))
+S_FMT(width / height = (6') - (6))
+
+Here:
+
+(1) to (1') - whole max width or height
+(1) to (2) - sensor cropped left or top
+(2) to (2') - sensor cropped width or height
+(3) to (3') - sensor scale
+(3) to (4) - CEU cropped left or top
+(4) to (4') - CEU cropped width or height
+(5) to (5') - reverse sensor scale applied to CEU cropped width or height
+(2) to (5) - reverse sensor scale applied to CEU cropped left or top
+(6) to (6') - CEU scale - user window
+
+
+S_FMT
+-----
+
+Do not touch input rectangle - it is already optimal.
+
+1. Calculate current sensor scales:
+
+ scale_s = ((3') - (3)) / ((2') - (2))
+
+2. Calculate "effective" input crop (sensor subwindow) - CEU crop scaled back at
+current sensor scales onto input window - this is user S_CROP:
+
+ width_u = (5') - (5) = ((4') - (4)) * scale_s
+
+3. Calculate new combined scales from "effective" input window to requested user
+window:
+
+ scale_comb = width_u / ((6') - (6))
+
+4. Calculate sensor output window by applying combined scales to real input
+window:
+
+ width_s_out = ((2') - (2)) / scale_comb
+
+5. Apply iterative sensor S_FMT for sensor output window.
+
+ subdev->video_ops->s_fmt(.width = width_s_out)
+
+6. Retrieve sensor output window (g_fmt)
+
+7. Calculate new sensor scales:
+
+ scale_s_new = ((3')_new - (3)_new) / ((2') - (2))
+
+8. Calculate new CEU crop - apply sensor scales to previously calculated
+"effective" crop:
+
+ width_ceu = (4')_new - (4)_new = width_u / scale_s_new
+ left_ceu = (4)_new - (3)_new = ((5) - (2)) / scale_s_new
+
+9. Use CEU cropping to crop to the new window:
+
+ ceu_crop(.width = width_ceu, .left = left_ceu)
+
+10. Use CEU scaling to scale to the requested user window:
+
+ scale_ceu = width_ceu / width
+
+
+S_CROP
+------
+
+If old scale applied to new crop is invalid produce nearest new scale possible
+
+1. Calculate current combined scales.
+
+ scale_comb = (((4') - (4)) / ((6') - (6))) * (((2') - (2)) / ((3') - (3)))
+
+2. Apply iterative sensor S_CROP for new input window.
+
+3. If old combined scales applied to new crop produce an impossible user window,
+adjust scales to produce nearest possible window.
+
+ width_u_out = ((5') - (5)) / scale_comb
+
+ if (width_u_out > max)
+ scale_comb = ((5') - (5)) / max;
+ else if (width_u_out < min)
+ scale_comb = ((5') - (5)) / min;
+
+4. Issue G_CROP to retrieve actual input window.
+
+5. Using actual input window and calculated combined scales calculate sensor
+target output window.
+
+ width_s_out = ((3') - (3)) = ((2') - (2)) / scale_comb
+
+6. Apply iterative S_FMT for new sensor target output window.
+
+7. Issue G_FMT to retrieve the actual sensor output window.
+
+8. Calculate sensor scales.
+
+ scale_s = ((3') - (3)) / ((2') - (2))
+
+9. Calculate sensor output subwindow to be cropped on CEU by applying sensor
+scales to the requested window.
+
+ width_ceu = ((5') - (5)) / scale_s
+
+10. Use CEU cropping for above calculated window.
+
+11. Calculate CEU scales from sensor scales from results of (10) and user window
+from (3)
+
+ scale_ceu = calc_scale(((5') - (5)), &width_u_out)
+
+12. Apply CEU scales.
+
+--
+Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
There are a few useful helper functions:
+- file/video_device private data
+
You can set/get driver private data in the video_device struct using:
void *video_get_drvdata(struct video_device *vdev);
returns the video_device belonging to the file struct.
-The final helper function combines video_get_drvdata with
-video_devdata:
+The video_drvdata function combines video_get_drvdata with video_devdata:
void *video_drvdata(struct file *file);
struct v4l2_device *v4l2_dev = vdev->v4l2_dev;
+- Device node name
+
+The video_device node kernel name can be retrieved using
+
+const char *video_device_node_name(struct video_device *vdev);
+
+The name is used as a hint by userspace tools such as udev. The function
+should be used where possible instead of accessing the video_device::num and
+video_device::minor fields.
+
+
video buffer helper functions
-----------------------------
.format_name = "UYVY",
.format_depth = 16,
.format = {
- .pixelformat = V4L2_PIX_FMT_UYVY,
+ .code = V4L2_MBUS_FMT_YUYV8_2X8_BE,
.colorspace = V4L2_COLORSPACE_SMPTE170M,
+ .field = V4L2_FIELD_NONE,
.width = 640,
.height = 480,
},
.bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
.set_capture = camera_set_capture,
- .link = {
- .bus_id = 0,
- .add_device = ap325rxa_camera_add,
- .del_device = ap325rxa_camera_del,
- .module_name = "soc_camera_platform",
- },
+};
+
+struct soc_camera_link camera_link = {
+ .bus_id = 0,
+ .add_device = ap325rxa_camera_add,
+ .del_device = ap325rxa_camera_del,
+ .module_name = "soc_camera_platform",
+ .priv = &camera_info,
};
static void dummy_release(struct device *dev)
static int ap325rxa_camera_add(struct soc_camera_link *icl,
struct device *dev)
{
- if (icl != &camera_info.link || camera_probe() <= 0)
+ if (icl != &camera_link || camera_probe() <= 0)
return -ENODEV;
camera_info.dev = dev;
static void ap325rxa_camera_del(struct soc_camera_link *icl)
{
- if (icl != &camera_info.link)
+ if (icl != &camera_link)
return;
platform_device_unregister(&camera_device);
.buswidth = SOCAM_DATAWIDTH_8,
.flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
.edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
- .link = {
- .bus_id = 0,
- .power = ov7725_power,
- .board_info = &ap325rxa_i2c_camera[0],
- .i2c_adapter_id = 0,
- .module_name = "ov772x",
- },
+};
+
+static struct soc_camera_link ov7725_link = {
+ .bus_id = 0,
+ .power = ov7725_power,
+ .board_info = &ap325rxa_i2c_camera[0],
+ .i2c_adapter_id = 0,
+ .module_name = "ov772x",
+ .priv = &ov7725_info,
};
static struct platform_device ap325rxa_camera[] = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
- .platform_data = &ov7725_info.link,
+ .platform_data = &ov7725_link,
},
}, {
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
- .platform_data = &camera_info.link,
+ .platform_data = &camera_link,
},
},
};
#include <linux/input/sh_keysc.h>
#include <linux/i2c.h>
#include <linux/usb/r8a66597.h>
+#include <media/rj54n1cb0c.h>
#include <media/soc_camera.h>
#include <media/sh_mobile_ceu.h>
#include <video/sh_mobile_lcdc.h>
static struct clk *camera_clk;
+/* set VIO_CKO clock to 25MHz */
+#define CEU_MCLK_FREQ 25000000
+
#define DRVCRB 0xA405018C
static int camera_power(struct device *dev, int mode)
{
if (IS_ERR(camera_clk))
return PTR_ERR(camera_clk);
- /* set VIO_CKO clock to 25MHz */
- rate = clk_round_rate(camera_clk, 25000000);
+ rate = clk_round_rate(camera_clk, CEU_MCLK_FREQ);
ret = clk_set_rate(camera_clk, rate);
if (ret < 0)
goto eclkrate;
return ret;
}
+static struct rj54n1_pdata rj54n1_priv = {
+ .mclk_freq = CEU_MCLK_FREQ,
+ .ioctl_high = false,
+};
+
static struct soc_camera_link rj54n1_link = {
.power = camera_power,
.board_info = &kfr2r09_i2c_camera,
.i2c_adapter_id = 1,
.module_name = "rj54n1cb0c",
+ .priv = &rj54n1_priv,
};
static struct platform_device kfr2r09_camera = {
static struct ov772x_camera_info ov7725_info = {
.buswidth = SOCAM_DATAWIDTH_8,
- .link = {
- .power = ov7725_power,
- .board_info = &migor_i2c_camera[0],
- .i2c_adapter_id = 0,
- .module_name = "ov772x",
- },
+};
+
+static struct soc_camera_link ov7725_link = {
+ .power = ov7725_power,
+ .board_info = &migor_i2c_camera[0],
+ .i2c_adapter_id = 0,
+ .module_name = "ov772x",
+ .priv = &ov7725_info,
};
static struct tw9910_video_info tw9910_info = {
.buswidth = SOCAM_DATAWIDTH_8,
.mpout = TW9910_MPO_FIELD,
- .link = {
- .power = tw9910_power,
- .board_info = &migor_i2c_camera[1],
- .i2c_adapter_id = 0,
- .module_name = "tw9910",
- }
+};
+
+static struct soc_camera_link tw9910_link = {
+ .power = tw9910_power,
+ .board_info = &migor_i2c_camera[1],
+ .i2c_adapter_id = 0,
+ .module_name = "tw9910",
+ .priv = &tw9910_info,
};
static struct platform_device migor_camera[] = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
- .platform_data = &ov7725_info.link,
+ .platform_data = &ov7725_link,
},
}, {
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
- .platform_data = &tw9910_info.link,
+ .platform_data = &tw9910_link,
},
},
};
--- /dev/null
+config IR_CORE
+ tristate
+ depends on INPUT
+ default INPUT
+
+config VIDEO_IR
+ tristate
+ depends on IR_CORE
+ default IR_CORE
--- /dev/null
+ir-common-objs := ir-functions.o ir-keymaps.o
+ir-core-objs := ir-keytable.o
+
+obj-$(CONFIG_IR_CORE) += ir-core.o
+obj-$(CONFIG_VIDEO_IR) += ir-common.o
module_param(repeat, int, 0444);
MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)");
-int media_ir_debug; /* media_ir_debug level (0,1,2) */
-module_param_named(debug, media_ir_debug, int, 0644);
-
/* -------------------------------------------------------------------------- */
static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
/* -------------------------------------------------------------------------- */
int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
- int ir_type, struct ir_scancode_table *ir_codes)
+ int ir_type)
{
ir->ir_type = ir_type;
- ir->keytable.size = ir_roundup_tablesize(ir_codes->size);
- ir->keytable.scan = kzalloc(ir->keytable.size *
- sizeof(struct ir_scancode), GFP_KERNEL);
- if (!ir->keytable.scan)
- return -ENOMEM;
-
- IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
- ir->keytable.size,
- ir->keytable.size * sizeof(ir->keytable.scan));
-
- ir_copy_table(&ir->keytable, ir_codes);
- ir_set_keycode_table(dev, &ir->keytable);
-
- clear_bit(0, dev->keybit);
- set_bit(EV_KEY, dev->evbit);
if (repeat)
set_bit(EV_REP, dev->evbit);
};
EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new_table);
-/*
- * Hauppauge:the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- *
- * This table contains the complete RC5 code, instead of just the data part
- */
-static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
- /* Keys 0 to 9 */
- { 0x1e00, KEY_0 },
- { 0x1e01, KEY_1 },
- { 0x1e02, KEY_2 },
- { 0x1e03, KEY_3 },
- { 0x1e04, KEY_4 },
- { 0x1e05, KEY_5 },
- { 0x1e06, KEY_6 },
- { 0x1e07, KEY_7 },
- { 0x1e08, KEY_8 },
- { 0x1e09, KEY_9 },
-
- { 0x1e0a, KEY_TEXT }, /* keypad asterisk as well */
- { 0x1e0b, KEY_RED }, /* red button */
- { 0x1e0c, KEY_RADIO },
- { 0x1e0d, KEY_MENU },
- { 0x1e0e, KEY_SUBTITLE }, /* also the # key */
- { 0x1e0f, KEY_MUTE },
- { 0x1e10, KEY_VOLUMEUP },
- { 0x1e11, KEY_VOLUMEDOWN },
- { 0x1e12, KEY_PREVIOUS }, /* previous channel */
- { 0x1e14, KEY_UP },
- { 0x1e15, KEY_DOWN },
- { 0x1e16, KEY_LEFT },
- { 0x1e17, KEY_RIGHT },
- { 0x1e18, KEY_VIDEO }, /* Videos */
- { 0x1e19, KEY_AUDIO }, /* Music */
- /* 0x1e1a: Pictures - presume this means
- "Multimedia Home Platform" -
- no "PICTURES" key in input.h
- */
- { 0x1e1a, KEY_MHP },
-
- { 0x1e1b, KEY_EPG }, /* Guide */
- { 0x1e1c, KEY_TV },
- { 0x1e1e, KEY_NEXTSONG }, /* skip >| */
- { 0x1e1f, KEY_EXIT }, /* back/exit */
- { 0x1e20, KEY_CHANNELUP }, /* channel / program + */
- { 0x1e21, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x1e22, KEY_CHANNEL }, /* source (old black remote) */
- { 0x1e24, KEY_PREVIOUSSONG }, /* replay |< */
- { 0x1e25, KEY_ENTER }, /* OK */
- { 0x1e26, KEY_SLEEP }, /* minimize (old black remote) */
- { 0x1e29, KEY_BLUE }, /* blue key */
- { 0x1e2e, KEY_GREEN }, /* green button */
- { 0x1e30, KEY_PAUSE }, /* pause */
- { 0x1e32, KEY_REWIND }, /* backward << */
- { 0x1e34, KEY_FASTFORWARD }, /* forward >> */
- { 0x1e35, KEY_PLAY },
- { 0x1e36, KEY_STOP },
- { 0x1e37, KEY_RECORD }, /* recording */
- { 0x1e38, KEY_YELLOW }, /* yellow key */
- { 0x1e3b, KEY_SELECT }, /* top right button */
- { 0x1e3c, KEY_ZOOM }, /* full */
- { 0x1e3d, KEY_POWER }, /* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
- .scan = ir_codes_rc5_hauppauge_new,
- .size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
-
static struct ir_scancode ir_codes_npgtech[] = {
{ 0x1d, KEY_SWITCHVIDEOMODE }, /* switch inputs */
{ 0x2a, KEY_FRONT },
};
EXPORT_SYMBOL_GPL(ir_codes_gadmei_rm008z_table);
+/*************************************************************
+ * COMPLETE SCANCODE TABLES
+ * Instead of just a partial scancode, the tables bellow
+ * contains the complete scancode and the receiver protocol
+ *************************************************************/
+
+/*
+ * Hauppauge:the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ *
+ * This table contains the complete RC5 code, instead of just the data part
+ */
+static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
+ /* Keys 0 to 9 */
+ { 0x1e00, KEY_0 },
+ { 0x1e01, KEY_1 },
+ { 0x1e02, KEY_2 },
+ { 0x1e03, KEY_3 },
+ { 0x1e04, KEY_4 },
+ { 0x1e05, KEY_5 },
+ { 0x1e06, KEY_6 },
+ { 0x1e07, KEY_7 },
+ { 0x1e08, KEY_8 },
+ { 0x1e09, KEY_9 },
+
+ { 0x1e0a, KEY_TEXT }, /* keypad asterisk as well */
+ { 0x1e0b, KEY_RED }, /* red button */
+ { 0x1e0c, KEY_RADIO },
+ { 0x1e0d, KEY_MENU },
+ { 0x1e0e, KEY_SUBTITLE }, /* also the # key */
+ { 0x1e0f, KEY_MUTE },
+ { 0x1e10, KEY_VOLUMEUP },
+ { 0x1e11, KEY_VOLUMEDOWN },
+ { 0x1e12, KEY_PREVIOUS }, /* previous channel */
+ { 0x1e14, KEY_UP },
+ { 0x1e15, KEY_DOWN },
+ { 0x1e16, KEY_LEFT },
+ { 0x1e17, KEY_RIGHT },
+ { 0x1e18, KEY_VIDEO }, /* Videos */
+ { 0x1e19, KEY_AUDIO }, /* Music */
+ /* 0x1e1a: Pictures - presume this means
+ "Multimedia Home Platform" -
+ no "PICTURES" key in input.h
+ */
+ { 0x1e1a, KEY_MHP },
+
+ { 0x1e1b, KEY_EPG }, /* Guide */
+ { 0x1e1c, KEY_TV },
+ { 0x1e1e, KEY_NEXTSONG }, /* skip >| */
+ { 0x1e1f, KEY_EXIT }, /* back/exit */
+ { 0x1e20, KEY_CHANNELUP }, /* channel / program + */
+ { 0x1e21, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x1e22, KEY_CHANNEL }, /* source (old black remote) */
+ { 0x1e24, KEY_PREVIOUSSONG }, /* replay |< */
+ { 0x1e25, KEY_ENTER }, /* OK */
+ { 0x1e26, KEY_SLEEP }, /* minimize (old black remote) */
+ { 0x1e29, KEY_BLUE }, /* blue key */
+ { 0x1e2e, KEY_GREEN }, /* green button */
+ { 0x1e30, KEY_PAUSE }, /* pause */
+ { 0x1e32, KEY_REWIND }, /* backward << */
+ { 0x1e34, KEY_FASTFORWARD }, /* forward >> */
+ { 0x1e35, KEY_PLAY },
+ { 0x1e36, KEY_STOP },
+ { 0x1e37, KEY_RECORD }, /* recording */
+ { 0x1e38, KEY_YELLOW }, /* yellow key */
+ { 0x1e3b, KEY_SELECT }, /* top right button */
+ { 0x1e3c, KEY_ZOOM }, /* full */
+ { 0x1e3d, KEY_POWER }, /* system power (green button) */
+};
+
+struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
+ .scan = ir_codes_rc5_hauppauge_new,
+ .size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
+ .ir_type = IR_TYPE_RC5,
+};
+EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
+
+/* Terratec Cinergy Hybrid T USB XS FM
+ Mauro Carvalho Chehab <mchehab@redhat.com>
+ */
+static struct ir_scancode ir_codes_nec_terratec_cinergy_xs[] = {
+ { 0x1441, KEY_HOME},
+ { 0x1401, KEY_POWER2},
+
+ { 0x1442, KEY_MENU}, /* DVD menu */
+ { 0x1443, KEY_SUBTITLE},
+ { 0x1444, KEY_TEXT}, /* Teletext */
+ { 0x1445, KEY_DELETE},
+
+ { 0x1402, KEY_1},
+ { 0x1403, KEY_2},
+ { 0x1404, KEY_3},
+ { 0x1405, KEY_4},
+ { 0x1406, KEY_5},
+ { 0x1407, KEY_6},
+ { 0x1408, KEY_7},
+ { 0x1409, KEY_8},
+ { 0x140a, KEY_9},
+ { 0x140c, KEY_0},
+
+ { 0x140b, KEY_TUNER}, /* AV */
+ { 0x140d, KEY_MODE}, /* A.B */
+
+ { 0x1446, KEY_TV},
+ { 0x1447, KEY_DVD},
+ { 0x1449, KEY_VIDEO},
+ { 0x144a, KEY_RADIO}, /* Music */
+ { 0x144b, KEY_CAMERA}, /* PIC */
+
+ { 0x1410, KEY_UP},
+ { 0x1411, KEY_LEFT},
+ { 0x1412, KEY_OK},
+ { 0x1413, KEY_RIGHT},
+ { 0x1414, KEY_DOWN},
+
+ { 0x140f, KEY_EPG},
+ { 0x1416, KEY_INFO},
+ { 0x144d, KEY_BACKSPACE},
+
+ { 0x141c, KEY_VOLUMEUP},
+ { 0x141e, KEY_VOLUMEDOWN},
+
+ { 0x144c, KEY_PLAY},
+ { 0x141d, KEY_MUTE},
+
+ { 0x141b, KEY_CHANNELUP},
+ { 0x141f, KEY_CHANNELDOWN},
+
+ { 0x1417, KEY_RED},
+ { 0x1418, KEY_GREEN},
+ { 0x1419, KEY_YELLOW},
+ { 0x141a, KEY_BLUE},
+
+ { 0x1458, KEY_RECORD},
+ { 0x1448, KEY_STOP},
+ { 0x1440, KEY_PAUSE},
+
+ { 0x1454, KEY_LAST},
+ { 0x144e, KEY_REWIND},
+ { 0x144f, KEY_FASTFORWARD},
+ { 0x145c, KEY_NEXT},
+};
+struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table = {
+ .scan = ir_codes_nec_terratec_cinergy_xs,
+ .size = ARRAY_SIZE(ir_codes_nec_terratec_cinergy_xs),
+ .ir_type = IR_TYPE_NEC,
+};
+EXPORT_SYMBOL_GPL(ir_codes_nec_terratec_cinergy_xs_table);
+
/* ir-register.c - handle IR scancode->keycode tables
*
* Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*/
-#include <linux/usb/input.h>
+#include <linux/usb/input.h>
#include <media/ir-common.h>
#define IR_TAB_MIN_SIZE 32
return n_elems;
}
+EXPORT_SYMBOL_GPL(ir_roundup_tablesize);
/**
* ir_copy_table() - copies a keytable, discarding the unused entries
return 0;
}
+EXPORT_SYMBOL_GPL(ir_copy_table);
/**
* ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
int scancode, int *keycode)
{
int elem;
- struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
elem = ir_seek_table(rc_tab, scancode);
if (elem >= 0) {
return 0;
}
-
/**
* ir_is_resize_needed() - Check if the table needs rezise
* @table: keycode table that may need to resize
int scancode, int keycode)
{
int rc = 0;
- struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
struct ir_scancode *keymap = rc_tab->scan;
unsigned long flags;
*/
u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
{
- struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
struct ir_scancode *keymap = rc_tab->scan;
int elem;
/* Reports userspace that an unknown keycode were got */
return KEY_RESERVED;
}
+EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
/**
- * ir_set_keycode_table() - sets the IR keycode table and add the handlers
+ * ir_input_register() - sets the IR keycode table and add the handlers
* for keymap table get/set
* @input_dev: the struct input_dev descriptor of the device
* @rc_tab: the struct ir_scancode_table table of scancode/keymap
* an IR.
* It should be called before registering the IR device.
*/
-int ir_set_keycode_table(struct input_dev *input_dev,
- struct ir_scancode_table *rc_tab)
+int ir_input_register(struct input_dev *input_dev,
+ struct ir_scancode_table *rc_tab)
{
- struct ir_scancode *keymap = rc_tab->scan;
- int i;
-
- spin_lock_init(&rc_tab->lock);
+ struct ir_input_dev *ir_dev;
+ struct ir_scancode *keymap = rc_tab->scan;
+ int i, rc;
if (rc_tab->scan == NULL || !rc_tab->size)
return -EINVAL;
+ ir_dev = kzalloc(sizeof(*ir_dev), GFP_KERNEL);
+ if (!ir_dev)
+ return -ENOMEM;
+
+ spin_lock_init(&rc_tab->lock);
+
+ ir_dev->rc_tab.size = ir_roundup_tablesize(rc_tab->size);
+ ir_dev->rc_tab.scan = kzalloc(ir_dev->rc_tab.size *
+ sizeof(struct ir_scancode), GFP_KERNEL);
+ if (!ir_dev->rc_tab.scan)
+ return -ENOMEM;
+
+ IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
+ ir_dev->rc_tab.size,
+ ir_dev->rc_tab.size * sizeof(ir_dev->rc_tab.scan));
+
+ ir_copy_table(&ir_dev->rc_tab, rc_tab);
+
/* set the bits for the keys */
IR_dprintk(1, "key map size: %d\n", rc_tab->size);
for (i = 0; i < rc_tab->size; i++) {
i, keymap[i].keycode);
set_bit(keymap[i].keycode, input_dev->keybit);
}
+ clear_bit(0, input_dev->keybit);
+
+ set_bit(EV_KEY, input_dev->evbit);
input_dev->getkeycode = ir_getkeycode;
input_dev->setkeycode = ir_setkeycode;
- input_set_drvdata(input_dev, rc_tab);
+ input_set_drvdata(input_dev, ir_dev);
- return 0;
+ rc = input_register_device(input_dev);
+ if (rc < 0) {
+ kfree(rc_tab->scan);
+ kfree(ir_dev);
+ input_set_drvdata(input_dev, NULL);
+ }
+
+ return rc;
}
+EXPORT_SYMBOL_GPL(ir_input_register);
-void ir_input_free(struct input_dev *dev)
+void ir_input_unregister(struct input_dev *dev)
{
- struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+ struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+ struct ir_scancode_table *rc_tab;
+
+ if (!ir_dev)
+ return;
IR_dprintk(1, "Freed keycode table\n");
+ rc_tab = &ir_dev->rc_tab;
rc_tab->size = 0;
kfree(rc_tab->scan);
rc_tab->scan = NULL;
+
+ kfree(ir_dev);
+ input_unregister_device(dev);
}
-EXPORT_SYMBOL_GPL(ir_input_free);
+EXPORT_SYMBOL_GPL(ir_input_unregister);
+
+int ir_core_debug; /* ir_debug level (0,1,2) */
+EXPORT_SYMBOL_GPL(ir_core_debug);
+module_param_named(debug, ir_core_debug, int, 0644);
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_LICENSE("GPL");
comment "Multimedia drivers"
source "drivers/media/common/Kconfig"
+source "drivers/media/IR/Kconfig"
#
# Tuner drivers for DVB and V4L
# Makefile for the kernel multimedia device drivers.
#
-obj-y += common/ video/
+obj-y += common/ IR/ video/
obj-$(CONFIG_VIDEO_DEV) += radio/
obj-$(CONFIG_DVB_CORE) += dvb/
saa7146-objs := saa7146_i2c.o saa7146_core.o
saa7146_vv-objs := saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
-ir-common-objs := ir-functions.o ir-keymaps.o ir-keytable.o
obj-y += tuners/
obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o
obj-$(CONFIG_VIDEO_SAA7146_VV) += saa7146_vv.o
-obj-$(CONFIG_VIDEO_IR) += ir-common.o
#include <media/saa7146_vv.h>
-#define BOARD_CAN_DO_VBI(dev) (dev->revision != 0 && dev->vv_data->vbi_minor != -1)
-
/****************************************************************************/
/* resource management functions, shamelessly stolen from saa7134 driver */
static int fops_open(struct file *file)
{
- unsigned int minor = video_devdata(file)->minor;
- struct saa7146_dev *h = NULL, *dev = NULL;
- struct list_head *list;
+ struct video_device *vdev = video_devdata(file);
+ struct saa7146_dev *dev = video_drvdata(file);
struct saa7146_fh *fh = NULL;
int result = 0;
- enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ enum v4l2_buf_type type;
- DEB_EE(("file:%p, minor:%d\n", file, minor));
+ DEB_EE(("file:%p, dev:%s\n", file, video_device_node_name(vdev)));
if (mutex_lock_interruptible(&saa7146_devices_lock))
return -ERESTARTSYS;
- list_for_each(list,&saa7146_devices) {
- h = list_entry(list, struct saa7146_dev, item);
- if( NULL == h->vv_data ) {
- DEB_D(("device %p has not registered video devices.\n",h));
- continue;
- }
- DEB_D(("trying: %p @ major %d,%d\n",h,h->vv_data->video_minor,h->vv_data->vbi_minor));
-
- if (h->vv_data->video_minor == minor) {
- dev = h;
- }
- if (h->vv_data->vbi_minor == minor) {
- type = V4L2_BUF_TYPE_VBI_CAPTURE;
- dev = h;
- }
- }
- if (NULL == dev) {
- DEB_S(("no such video device.\n"));
- result = -ENODEV;
- goto out;
- }
-
DEB_D(("using: %p\n",dev));
+ type = vdev->vfl_type == VFL_TYPE_GRABBER
+ ? V4L2_BUF_TYPE_VIDEO_CAPTURE
+ : V4L2_BUF_TYPE_VBI_CAPTURE;
+
/* check if an extension is registered */
if( NULL == dev->ext ) {
DEB_S(("no extension registered for this device.\n"));
configuration data) */
dev->ext_vv_data = ext_vv;
- vv->video_minor = -1;
- vv->vbi_minor = -1;
-
vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
if( NULL == vv->d_clipping.cpu_addr ) {
ERR(("out of memory. aborting.\n"));
int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
char *name, int type)
{
- struct saa7146_vv *vv = dev->vv_data;
struct video_device *vfd;
int err;
int i;
return err;
}
- if( VFL_TYPE_GRABBER == type ) {
- vv->video_minor = vfd->minor;
- INFO(("%s: registered device video%d [v4l2]\n",
- dev->name, vfd->num));
- } else {
- vv->vbi_minor = vfd->minor;
- INFO(("%s: registered device vbi%d [v4l2]\n",
- dev->name, vfd->num));
- }
+ INFO(("%s: registered device %s [v4l2]\n",
+ dev->name, video_device_node_name(vfd)));
*vid = vfd;
return 0;
int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev)
{
- struct saa7146_vv *vv = dev->vv_data;
-
DEB_EE(("dev:%p\n",dev));
- if ((*vid)->vfl_type == VFL_TYPE_GRABBER) {
- vv->video_minor = -1;
- } else {
- vv->vbi_minor = -1;
- }
-
video_unregister_device(*vid);
*vid = NULL;
snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys),
"pci-%s/ir0", pci_name(dm1105->pdev));
- err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type, ir_codes);
+ err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type);
if (err < 0) {
input_free_device(input_dev);
return err;
INIT_WORK(&dm1105->ir.work, dm1105_emit_key);
- err = input_register_device(input_dev);
- if (err) {
- ir_input_free(input_dev);
- input_free_device(input_dev);
- return err;
- }
+ err = ir_input_register(input_dev, ir_codes);
- return 0;
+ return err;
}
void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105)
{
- ir_input_free(dm1105->ir.input_dev);
- input_unregister_device(dm1105->ir.input_dev);
+ ir_input_unregister(dm1105->ir.input_dev);
}
static int __devinit dm1105dvb_hw_init(struct dm1105dvb *dm1105dvb)
select DVB_TDA10021 if !DVB_FE_CUSTOMISE
select DVB_MT312 if !DVB_FE_CUSTOMISE
select DVB_ZL10039 if !DVB_FE_CUSTOMISE
+ select DVB_DS3000 if !DVB_FE_CUSTOMISE
+ select DVB_STB6100 if !DVB_FE_CUSTOMISE
+ select DVB_STV6110 if !DVB_FE_CUSTOMISE
+ select DVB_STV0900 if !DVB_FE_CUSTOMISE
help
- Say Y here to support the DvbWorld DVB-S/S2 USB2.0 receivers
- and the TeVii S650, S630.
+ Say Y here to support the DvbWorld, TeVii, Prof DVB-S/S2 USB2.0
+ receivers.
config DVB_USB_CINERGY_T2
tristate "Terratec CinergyT2/qanu USB 2.0 DVB-T receiver"
#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args)
-#define REQUEST_I2C_READ 0x2
-#define REQUEST_I2C_WRITE 0x3
-#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */
-#define REQUEST_JUMPRAM 0x8
-#define REQUEST_SET_CLOCK 0xB
-#define REQUEST_SET_GPIO 0xC
-#define REQUEST_ENABLE_VIDEO 0xF
+#define REQUEST_SET_USB_XFER_LEN 0x0 /* valid only for firmware version */
+ /* higher than 1.21 */
+#define REQUEST_I2C_READ 0x2
+#define REQUEST_I2C_WRITE 0x3
+#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */
+#define REQUEST_JUMPRAM 0x8
+#define REQUEST_SET_CLOCK 0xB
+#define REQUEST_SET_GPIO 0xC
+#define REQUEST_ENABLE_VIDEO 0xF
// 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
// 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
// 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " )
-#define REQUEST_SET_RC 0x11
-#define REQUEST_NEW_I2C_READ 0x12
-#define REQUEST_NEW_I2C_WRITE 0x13
-#define REQUEST_GET_VERSION 0x15
+#define REQUEST_SET_RC 0x11
+#define REQUEST_NEW_I2C_READ 0x12
+#define REQUEST_NEW_I2C_WRITE 0x13
+#define REQUEST_GET_VERSION 0x15
struct dib0700_state {
u8 channel_state;
u8 is_dib7000pc;
u8 fw_use_new_i2c_api;
u8 disable_streaming_master_mode;
+ u32 fw_version;
+ u32 nb_packet_buffer_size;
};
extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion,
module_param(dvb_usb_dib0700_ir_proto, int, 0644);
MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (default), 2=RC6).");
+static int nb_packet_buffer_size = 21;
+module_param(nb_packet_buffer_size, int, 0644);
+MODULE_PARM_DESC(nb_packet_buffer_size,
+ "Set the dib0700 driver data buffer size. This parameter "
+ "corresponds to the number of TS packets. The actual size of "
+ "the data buffer corresponds to this parameter "
+ "multiplied by 188 (default: 21)");
+
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
REQUEST_GET_VERSION,
USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
b, sizeof(b), USB_CTRL_GET_TIMEOUT);
- *hwversion = (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3];
- *romversion = (b[4] << 24) | (b[5] << 16) | (b[6] << 8) | b[7];
- *ramversion = (b[8] << 24) | (b[9] << 16) | (b[10] << 8) | b[11];
- *fwtype = (b[12] << 24) | (b[13] << 16) | (b[14] << 8) | b[15];
+ if (hwversion != NULL)
+ *hwversion = (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3];
+ if (romversion != NULL)
+ *romversion = (b[4] << 24) | (b[5] << 16) | (b[6] << 8) | b[7];
+ if (ramversion != NULL)
+ *ramversion = (b[8] << 24) | (b[9] << 16) | (b[10] << 8) | b[11];
+ if (fwtype != NULL)
+ *fwtype = (b[12] << 24) | (b[13] << 16) | (b[14] << 8) | b[15];
return ret;
}
return dib0700_ctrl_wr(d,buf,3);
}
+static int dib0700_set_usb_xfer_len(struct dvb_usb_device *d, u16 nb_ts_packets)
+{
+ struct dib0700_state *st = d->priv;
+ u8 b[3];
+ int ret;
+
+ if (st->fw_version >= 0x10201) {
+ b[0] = REQUEST_SET_USB_XFER_LEN;
+ b[1] = (nb_ts_packets >> 8)&0xff;
+ b[2] = nb_ts_packets & 0xff;
+
+ deb_info("set the USB xfer len to %i Ts packet\n", nb_ts_packets);
+
+ ret = dib0700_ctrl_wr(d, b, 3);
+ } else {
+ deb_info("this firmware does not allow to change the USB xfer len\n");
+ ret = -EIO;
+ }
+ return ret;
+}
+
/*
* I2C master xfer function (supported in 1.20 firmware)
*/
int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw)
{
struct hexline hx;
- int pos = 0, ret, act_len;
+ int pos = 0, ret, act_len, i, adap_num;
+ u8 b[16];
+ u32 fw_version;
u8 buf[260];
} else
ret = -EIO;
+ /* the number of ts packet has to be at least 1 */
+ if (nb_packet_buffer_size < 1)
+ nb_packet_buffer_size = 1;
+
+ /* get the fimware version */
+ usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ REQUEST_GET_VERSION,
+ USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
+ b, sizeof(b), USB_CTRL_GET_TIMEOUT);
+ fw_version = (b[8] << 24) | (b[9] << 16) | (b[10] << 8) | b[11];
+
+ /* set the buffer size - DVB-USB is allocating URB buffers
+ * only after the firwmare download was successful */
+ for (i = 0; i < dib0700_device_count; i++) {
+ for (adap_num = 0; adap_num < dib0700_devices[i].num_adapters;
+ adap_num++) {
+ if (fw_version >= 0x10201)
+ dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = 188*nb_packet_buffer_size;
+ else {
+ /* for fw version older than 1.20.1,
+ * the buffersize has to be n times 512 */
+ dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = ((188*nb_packet_buffer_size+188/2)/512)*512;
+ if (dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize < 512)
+ dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = 512;
+ }
+ }
+ }
+
return ret;
}
{
struct dib0700_state *st = adap->dev->priv;
u8 b[4];
+ int ret;
+
+ if ((onoff != 0) && (st->fw_version >= 0x10201)) {
+ /* for firmware later than 1.20.1,
+ * the USB xfer length can be set */
+ ret = dib0700_set_usb_xfer_len(adap->dev,
+ st->nb_packet_buffer_size);
+ if (ret < 0) {
+ deb_info("can not set the USB xfer len\n");
+ return ret;
+ }
+ }
b[0] = REQUEST_ENABLE_VIDEO;
b[1] = (onoff << 4) | 0x00; /* this bit gives a kind of command, rather than enabling something or not */
for (i = 0; i < dib0700_device_count; i++)
if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE,
- &dev, adapter_nr) == 0)
- {
+ &dev, adapter_nr) == 0) {
+ struct dib0700_state *st = dev->priv;
+ u32 hwversion, romversion, fw_version, fwtype;
+
+ dib0700_get_version(dev, &hwversion, &romversion,
+ &fw_version, &fwtype);
+
+ deb_info("Firmware version: %x, %d, 0x%x, %d\n",
+ hwversion, romversion, fw_version, fwtype);
+
+ st->fw_version = fw_version;
+ st->nb_packet_buffer_size = (u32)nb_packet_buffer_size;
+
dib0700_rc_setup(dev);
+
return 0;
}
#include "xc5000.h"
#include "s5h1411.h"
#include "dib0070.h"
+#include "dib0090.h"
#include "lgdt3305.h"
#include "mxl5007t.h"
/* MT226x */
static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
{
- BAND_UHF, // band_caps
+ BAND_UHF,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
- (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
- 1130, // inv_gain
- 21, // time_stabiliz
-
- 0, // alpha_level
- 118, // thlock
-
- 0, // wbd_inv
- 3530, // wbd_ref
- 1, // wbd_sel
- 0, // wbd_alpha
-
- 65535, // agc1_max
- 33770, // agc1_min
- 65535, // agc2_max
- 23592, // agc2_min
-
- 0, // agc1_pt1
- 62, // agc1_pt2
- 255, // agc1_pt3
- 64, // agc1_slope1
- 64, // agc1_slope2
- 132, // agc2_pt1
- 192, // agc2_pt2
- 80, // agc2_slope1
- 80, // agc2_slope2
-
- 17, // alpha_mant
- 27, // alpha_exp
- 23, // beta_mant
- 51, // beta_exp
-
- 1, // perform_agc_softsplit
+ (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+ 1130,
+ 21,
+
+ 0,
+ 118,
+
+ 0,
+ 3530,
+ 1,
+ 0,
+
+ 65535,
+ 33770,
+ 65535,
+ 23592,
+
+ 0,
+ 62,
+ 255,
+ 64,
+ 64,
+ 132,
+ 192,
+ 80,
+ 80,
+
+ 17,
+ 27,
+ 23,
+ 51,
+
+ 1,
}, {
- BAND_VHF | BAND_LBAND, // band_caps
+ BAND_VHF | BAND_LBAND,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
- (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
-
- 2372, // inv_gain
- 21, // time_stabiliz
-
- 0, // alpha_level
- 118, // thlock
-
- 0, // wbd_inv
- 3530, // wbd_ref
- 1, // wbd_sel
- 0, // wbd_alpha
-
- 65535, // agc1_max
- 0, // agc1_min
- 65535, // agc2_max
- 23592, // agc2_min
-
- 0, // agc1_pt1
- 128, // agc1_pt2
- 128, // agc1_pt3
- 128, // agc1_slope1
- 0, // agc1_slope2
- 128, // agc2_pt1
- 253, // agc2_pt2
- 81, // agc2_slope1
- 0, // agc2_slope2
-
- 17, // alpha_mant
- 27, // alpha_exp
- 23, // beta_mant
- 51, // beta_exp
-
- 1, // perform_agc_softsplit
+ (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
+
+ 2372,
+ 21,
+
+ 0,
+ 118,
+
+ 0,
+ 3530,
+ 1,
+ 0,
+
+ 65535,
+ 0,
+ 65535,
+ 23592,
+
+ 0,
+ 128,
+ 128,
+ 128,
+ 0,
+ 128,
+ 253,
+ 81,
+ 0,
+
+ 17,
+ 27,
+ 23,
+ 51,
+
+ 1,
}
};
static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
- 60000, 30000, // internal, sampling
- 1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
- 0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
- (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
- 0, // ifreq
- 20452225, // timf
+ 60000, 30000,
+ 1, 8, 3, 1, 0,
+ 0, 0, 1, 1, 2,
+ (3 << 14) | (1 << 12) | (524 << 0),
+ 0,
+ 20452225,
};
static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
}
break;
default:
- if (actlen != sizeof(buf)) {
- /* We didn't get back the 6 byte message we expected */
- err("Unexpected RC response size [%d]", actlen);
- return -1;
- }
+ if (actlen != sizeof(buf)) {
+ /* We didn't get back the 6 byte message we expected */
+ err("Unexpected RC response size [%d]", actlen);
+ return -1;
+ }
- poll_reply.report_id = buf[0];
- poll_reply.data_state = buf[1];
+ poll_reply.report_id = buf[0];
+ poll_reply.data_state = buf[1];
poll_reply.system = (buf[2] << 8) | buf[3];
- poll_reply.data = buf[4];
- poll_reply.not_data = buf[5];
+ poll_reply.data = buf[4];
+ poll_reply.not_data = buf[5];
break;
}
/* Find the key in the map */
for (i = 0; i < d->props.rc_key_map_size; i++) {
if (rc5_custom(&keymap[i]) == (poll_reply.system & 0xff) &&
- rc5_data(&keymap[i]) == poll_reply.data) {
+ rc5_data(&keymap[i]) == poll_reply.data) {
*event = keymap[i].event;
found = 1;
break;
if (found == 0) {
err("Unknown remote controller key: %04x %02x %02x",
- poll_reply.system,
- poll_reply.data, poll_reply.not_data);
+ poll_reply.system,
+ poll_reply.data, poll_reply.not_data);
d->last_event = 0;
return 0;
}
/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
- BAND_UHF | BAND_VHF, // band_caps
+ BAND_UHF | BAND_VHF,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
- (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
-
- 712, // inv_gain
- 41, // time_stabiliz
-
- 0, // alpha_level
- 118, // thlock
-
- 0, // wbd_inv
- 4095, // wbd_ref
- 0, // wbd_sel
- 0, // wbd_alpha
-
- 42598, // agc1_max
- 17694, // agc1_min
- 45875, // agc2_max
- 2621, // agc2_min
- 0, // agc1_pt1
- 76, // agc1_pt2
- 139, // agc1_pt3
- 52, // agc1_slope1
- 59, // agc1_slope2
- 107, // agc2_pt1
- 172, // agc2_pt2
- 57, // agc2_slope1
- 70, // agc2_slope2
-
- 21, // alpha_mant
- 25, // alpha_exp
- 28, // beta_mant
- 48, // beta_exp
-
- 1, // perform_agc_softsplit
- { 0, // split_min
- 107, // split_max
- 51800, // global_split_min
- 24700 // global_split_max
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
+
+ 712,
+ 41,
+
+ 0,
+ 118,
+
+ 0,
+ 4095,
+ 0,
+ 0,
+
+ 42598,
+ 17694,
+ 45875,
+ 2621,
+ 0,
+ 76,
+ 139,
+ 52,
+ 59,
+ 107,
+ 172,
+ 57,
+ 70,
+
+ 21,
+ 25,
+ 28,
+ 48,
+
+ 1,
+ { 0,
+ 107,
+ 51800,
+ 24700
},
};
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
- (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
- 712, // inv_gain
- 41, // time_stabiliz
+ 712,
+ 41,
- 0, // alpha_level
- 118, // thlock
+ 0,
+ 118,
- 0, // wbd_inv
- 4095, // wbd_ref
- 0, // wbd_sel
- 0, // wbd_alpha
+ 0,
+ 4095,
+ 0,
+ 0,
- 42598, // agc1_max
- 16384, // agc1_min
- 42598, // agc2_max
- 0, // agc2_min
+ 42598,
+ 16384,
+ 42598,
+ 0,
- 0, // agc1_pt1
- 137, // agc1_pt2
- 255, // agc1_pt3
+ 0,
+ 137,
+ 255,
- 0, // agc1_slope1
- 255, // agc1_slope2
+ 0,
+ 255,
- 0, // agc2_pt1
- 0, // agc2_pt2
+ 0,
+ 0,
- 0, // agc2_slope1
- 41, // agc2_slope2
+ 0,
+ 41,
- 15, // alpha_mant
- 25, // alpha_exp
+ 15,
+ 25,
- 28, // beta_mant
- 48, // beta_exp
+ 28,
+ 48,
- 0, // perform_agc_softsplit
+ 0,
};
static struct dibx000_bandwidth_config stk7700p_pll_config = {
- 60000, 30000, // internal, sampling
- 1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
- 0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
- (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
- 60258167, // ifreq
- 20452225, // timf
- 30000000, // xtal
+ 60000, 30000,
+ 1, 8, 3, 1, 0,
+ 0, 0, 1, 1, 0,
+ (3 << 14) | (1 << 12) | (524 << 0),
+ 60258167,
+ 20452225,
+ 30000000,
};
static struct dib7000m_config stk7700p_dib7000m_config = {
BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
- (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
- 600, // inv_gain
- 10, // time_stabiliz
-
- 0, // alpha_level
- 118, // thlock
-
- 0, // wbd_inv
- 3530, // wbd_ref
- 1, // wbd_sel
- 5, // wbd_alpha
-
- 65535, // agc1_max
- 0, // agc1_min
-
- 65535, // agc2_max
- 0, // agc2_min
-
- 0, // agc1_pt1
- 40, // agc1_pt2
- 183, // agc1_pt3
- 206, // agc1_slope1
- 255, // agc1_slope2
- 72, // agc2_pt1
- 152, // agc2_pt2
- 88, // agc2_slope1
- 90, // agc2_slope2
-
- 17, // alpha_mant
- 27, // alpha_exp
- 23, // beta_mant
- 51, // beta_exp
-
- 0, // perform_agc_softsplit
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+ 600,
+ 10,
+
+ 0,
+ 118,
+
+ 0,
+ 3530,
+ 1,
+ 5,
+
+ 65535,
+ 0,
+
+ 65535,
+ 0,
+
+ 0,
+ 40,
+ 183,
+ 206,
+ 255,
+ 72,
+ 152,
+ 88,
+ 90,
+
+ 17,
+ 27,
+ 23,
+ 51,
+
+ 0,
};
static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
}
static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
- 60000, 15000, // internal, sampling
- 1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
- 0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
- (3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
- (0 << 25) | 0, // ifreq = 0.000000 MHz
- 20452225, // timf
- 12000000, // xtal_hz
+ 60000, 15000,
+ 1, 20, 3, 1, 0,
+ 0, 0, 1, 1, 2,
+ (3 << 14) | (1 << 12) | (524 << 0),
+ (0 << 25) | 0,
+ 20452225,
+ 12000000,
};
static struct dib7000p_config dib7070p_dib7000p_config = {
}
};
-static int dib807x_tuner_reset(struct dvb_frontend *fe, int onoff)
+static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff)
{
return dib8000_set_gpio(fe, 5, 0, !onoff);
}
-static int dib807x_tuner_sleep(struct dvb_frontend *fe, int onoff)
+static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
return dib8000_set_gpio(fe, 0, 0, onoff);
}
static struct dib0070_config dib807x_dib0070_config[2] = {
{
.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
- .reset = dib807x_tuner_reset,
- .sleep = dib807x_tuner_sleep,
+ .reset = dib80xx_tuner_reset,
+ .sleep = dib80xx_tuner_sleep,
.clock_khz = 12000,
.clock_pad_drive = 4,
.vga_filter = 1,
.freq_offset_khz_vhf = -100,
}, {
.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
- .reset = dib807x_tuner_reset,
- .sleep = dib807x_tuner_sleep,
+ .reset = dib80xx_tuner_reset,
+ .sleep = dib80xx_tuner_sleep,
.clock_khz = 12000,
.clock_pad_drive = 2,
.vga_filter = 1,
return 0;
}
-static int stk807x_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
+static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index,
+ u16 pid, int onoff)
{
return dib8000_pid_filter(adapter->fe, index, pid, onoff);
}
-static int stk807x_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
+static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter,
+ int onoff)
{
return dib8000_pid_filter_ctrl(adapter->fe, onoff);
}
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
/* initialize IC 0 */
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x80);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80);
adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
&dib807x_dib8000_config[0]);
static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
{
/* initialize IC 1 */
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x82);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82);
adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82,
&dib807x_dib8000_config[1]);
return adap->fe == NULL ? -ENODEV : 0;
}
+/* STK8096GP */
+struct dibx000_agc_config dib8090_agc_config[2] = {
+ {
+ BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
+ * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+ * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+ 787,
+ 10,
+
+ 0,
+ 118,
+
+ 0,
+ 3530,
+ 1,
+ 5,
+
+ 65535,
+ 0,
+
+ 65535,
+ 0,
+
+ 0,
+ 32,
+ 114,
+ 143,
+ 144,
+ 114,
+ 227,
+ 116,
+ 117,
+
+ 28,
+ 26,
+ 31,
+ 51,
+
+ 0,
+ },
+ {
+ BAND_CBAND,
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
+ * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+ * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+ (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+ | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+ 787,
+ 10,
+
+ 0,
+ 118,
+
+ 0,
+ 3530,
+ 1,
+ 5,
+
+ 0,
+ 0,
+
+ 65535,
+ 0,
+
+ 0,
+ 32,
+ 114,
+ 143,
+ 144,
+ 114,
+ 227,
+ 116,
+ 117,
+
+ 28,
+ 26,
+ 31,
+ 51,
+
+ 0,
+ }
+};
+
+static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = {
+ 54000, 13500,
+ 1, 18, 3, 1, 0,
+ 0, 0, 1, 1, 2,
+ (3 << 14) | (1 << 12) | (599 << 0),
+ (0 << 25) | 0,
+ 20199727,
+ 12000000,
+};
+
+static int dib8090_get_adc_power(struct dvb_frontend *fe)
+{
+ return dib8000_get_adc_power(fe, 1);
+}
+
+static struct dib8000_config dib809x_dib8000_config = {
+ .output_mpeg2_in_188_bytes = 1,
+
+ .agc_config_count = 2,
+ .agc = dib8090_agc_config,
+ .agc_control = dib0090_dcc_freq,
+ .pll = &dib8090_pll_config_12mhz,
+ .tuner_is_baseband = 1,
+
+ .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
+
+ .hostbus_diversity = 1,
+ .div_cfg = 0x31,
+ .output_mode = OUTMODE_MPEG2_FIFO,
+ .drives = 0x2d98,
+ .diversity_delay = 144,
+ .refclksel = 3,
+};
+
+static struct dib0090_config dib809x_dib0090_config = {
+ .io.pll_bypass = 1,
+ .io.pll_range = 1,
+ .io.pll_prediv = 1,
+ .io.pll_loopdiv = 20,
+ .io.adc_clock_ratio = 8,
+ .io.pll_int_loop_filt = 0,
+ .io.clock_khz = 12000,
+ .reset = dib80xx_tuner_reset,
+ .sleep = dib80xx_tuner_sleep,
+ .clkouttobamse = 1,
+ .analog_output = 1,
+ .i2c_address = DEFAULT_DIB0090_I2C_ADDRESS,
+ .wbd_vhf_offset = 100,
+ .wbd_cband_offset = 450,
+ .use_pwm_agc = 1,
+ .clkoutdrive = 1,
+ .get_adc_power = dib8090_get_adc_power,
+ .freq_offset_khz_uhf = 0,
+ .freq_offset_khz_vhf = -143,
+};
+
+static int dib8096_set_param_override(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *fep)
+{
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dib0700_adapter_state *state = adap->priv;
+ u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u16 offset;
+ int ret = 0;
+ enum frontend_tune_state tune_state = CT_SHUTDOWN;
+ u16 ltgain, rf_gain_limit;
+
+ ret = state->set_param_save(fe, fep);
+ if (ret < 0)
+ return ret;
+
+ switch (band) {
+ case BAND_VHF:
+ offset = 100;
+ break;
+ case BAND_UHF:
+ offset = 550;
+ break;
+ default:
+ offset = 0;
+ break;
+ }
+ offset += (dib0090_get_wbd_offset(fe) * 8 * 18 / 33 + 1) / 2;
+ dib8000_set_wbd_ref(fe, offset);
+
+
+ if (band == BAND_CBAND) {
+ deb_info("tuning in CBAND - soft-AGC startup\n");
+ /* TODO specific wbd target for dib0090 - needed for startup ? */
+ dib0090_set_tune_state(fe, CT_AGC_START);
+ do {
+ ret = dib0090_gain_control(fe);
+ msleep(ret);
+ tune_state = dib0090_get_tune_state(fe);
+ if (tune_state == CT_AGC_STEP_0)
+ dib8000_set_gpio(fe, 6, 0, 1);
+ else if (tune_state == CT_AGC_STEP_1) {
+ dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, <gain);
+ if (rf_gain_limit == 0)
+ dib8000_set_gpio(fe, 6, 0, 0);
+ }
+ } while (tune_state < CT_AGC_STOP);
+ dib0090_pwm_gain_reset(fe);
+ dib8000_pwm_agc_reset(fe);
+ dib8000_set_tune_state(fe, CT_DEMOD_START);
+ } else {
+ deb_info("not tuning in CBAND - standard AGC startup\n");
+ dib0090_pwm_gain_reset(fe);
+ }
+
+ return 0;
+}
+
+static int dib809x_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_adapter_state *st = adap->priv;
+ struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
+
+ if (dvb_attach(dib0090_register, adap->fe, tun_i2c, &dib809x_dib0090_config) == NULL)
+ return -ENODEV;
+
+ st->set_param_save = adap->fe->ops.tuner_ops.set_params;
+ adap->fe->ops.tuner_ops.set_params = dib8096_set_param_override;
+ return 0;
+}
+
+static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+ dib0700_ctrl_clock(adap->dev, 72, 1);
+
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80);
+
+ adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config);
+
+ return adap->fe == NULL ? -ENODEV : 0;
+}
/* STK7070PD */
static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D) },
/* 55 */{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D_2) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73A) },
- { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) },
- { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) },
+ { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV73ESE) },
+ { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV282E) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7770P) },
/* 60 */{ USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS_2) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XPVR) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XP) },
{ USB_DEVICE(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD) },
{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
+/* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) },
+ { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) },
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096GP) },
{ 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
{ NULL },
},
{ "Pinnacle PCTV 73e SE",
- { &dib0700_usb_id_table[57], NULL },
+ { &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL },
{ NULL },
},
{ "Pinnacle PCTV 282e",
- { &dib0700_usb_id_table[58], NULL },
+ { &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL },
{ NULL },
},
},
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
- .pid_filter = stk807x_pid_filter,
- .pid_filter_ctrl = stk807x_pid_filter_ctrl,
+ .pid_filter = stk80xx_pid_filter,
+ .pid_filter_ctrl = stk80xx_pid_filter_ctrl,
.frontend_attach = stk807x_frontend_attach,
.tuner_attach = dib807x_tuner_attach,
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
- .pid_filter = stk807x_pid_filter,
- .pid_filter_ctrl = stk807x_pid_filter_ctrl,
+ .pid_filter = stk80xx_pid_filter,
+ .pid_filter_ctrl = stk80xx_pid_filter_ctrl,
.frontend_attach = stk807xpvr_frontend_attach0,
.tuner_attach = dib807x_tuner_attach,
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
- .pid_filter = stk807x_pid_filter,
- .pid_filter_ctrl = stk807x_pid_filter_ctrl,
+ .pid_filter = stk80xx_pid_filter,
+ .pid_filter_ctrl = stk80xx_pid_filter_ctrl,
.frontend_attach = stk807xpvr_frontend_attach1,
.tuner_attach = dib807x_tuner_attach,
},
},
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dib0700_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
+ .rc_query = dib0700_rc_query
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
+ .pid_filter = stk80xx_pid_filter,
+ .pid_filter_ctrl = stk80xx_pid_filter_ctrl,
+ .frontend_attach = stk809x_frontend_attach,
+ .tuner_attach = dib809x_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+ .size_of_priv =
+ sizeof(struct dib0700_adapter_state),
+ },
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "DiBcom STK8096GP reference design",
+ { &dib0700_usb_id_table[67], NULL },
+ { NULL },
+ },
+ },
+
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dib0700_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
} else if ((msg[i].flags & I2C_M_RD) == 0) {
if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0)
break;
- } else
- break;
+ } else if (msg[i].addr != 0x50) {
+ /* 0x50 is the address of the eeprom - we need to protect it
+ * from dibusb's bad i2c implementation: reads without
+ * writing the offset before are forbidden */
+ if (dibusb_i2c_msg(d, msg[i].addr, NULL, 0, msg[i].buf, msg[i].len) < 0)
+ break;
+ }
}
mutex_unlock(&d->i2c_mutex);
int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap)
{
+ if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON &&
+ adap->dev->udev->descriptor.idProduct ==
+ USB_PID_LITEON_DVB_T_WARM) {
+ msleep(1000);
+ }
+
if ((adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000P_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL ||
(adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000MC_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL) {
if (adap->priv != NULL) {
#define USB_VID_MSI_2 0x1462
#define USB_VID_OPERA1 0x695c
#define USB_VID_PINNACLE 0x2304
+#define USB_VID_PCTV 0x2013
#define USB_VID_PIXELVIEW 0x1554
#define USB_VID_TECHNOTREND 0x0b48
#define USB_VID_TERRATEC 0x0ccd
#define USB_PID_DIBCOM_STK7070PD 0x1ebe
#define USB_PID_DIBCOM_STK807XP 0x1f90
#define USB_PID_DIBCOM_STK807XPVR 0x1f98
+#define USB_PID_DIBCOM_STK8096GP 0x1fa0
#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
#define USB_PID_DIBCOM_STK7770P 0x1e80
#define USB_PID_DPOSH_M9206_COLD 0x9206
#define USB_PID_PINNACLE_PCTV801E_SE 0x023b
#define USB_PID_PINNACLE_PCTV73A 0x0243
#define USB_PID_PINNACLE_PCTV73ESE 0x0245
+#define USB_PID_PINNACLE_PCTV74E 0x0246
#define USB_PID_PINNACLE_PCTV282E 0x0248
#define USB_PID_PIXELVIEW_SBTVD 0x5010
#define USB_PID_PCTV_200E 0x020e
#include "tda1002x.h"
#include "mt312.h"
#include "zl10039.h"
+#include "ds3000.h"
+#include "stv0900.h"
+#include "stv6110.h"
+#include "stb6100.h"
+#include "stb6100_proc.h"
#ifndef USB_PID_DW2102
#define USB_PID_DW2102 0x2102
#define USB_PID_CINERGY_S 0x0064
#endif
+#ifndef USB_PID_TEVII_S630
+#define USB_PID_TEVII_S630 0xd630
+#endif
+
#ifndef USB_PID_TEVII_S650
#define USB_PID_TEVII_S650 0xd650
#endif
-#ifndef USB_PID_TEVII_S630
-#define USB_PID_TEVII_S630 0xd630
+#ifndef USB_PID_TEVII_S660
+#define USB_PID_TEVII_S660 0xd660
+#endif
+
+#ifndef USB_PID_PROF_1100
+#define USB_PID_PROF_1100 0xb012
#endif
#define DW210X_READ_MSG 0
#define DW2102_VOLTAGE_CTRL (0x1800)
#define DW2102_RC_QUERY (0x1a00)
+#define err_str "did not find the firmware file. (%s) " \
+ "Please see linux/Documentation/dvb/ for more details " \
+ "on firmware-problems."
+
struct dvb_usb_rc_keys_table {
struct dvb_usb_rc_key *rc_keys;
int rc_keys_size;
module_param_named(keymap, ir_keymap, int, 0644);
MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs ...");
+/* demod probe */
+static int demod_probe = 1;
+module_param_named(demod, demod_probe, int, 0644);
+MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 "
+ "4=stv0903+stb6100(or-able)).");
+
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
switch (num) {
case 2:
/* read si2109 register by number */
- buf6[0] = 0xd0;
+ buf6[0] = msg[0].addr << 1;
buf6[1] = msg[0].len;
buf6[2] = msg[0].buf[0];
ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
switch (msg[0].addr) {
case 0x68:
/* write to si2109 register */
- buf6[0] = 0xd0;
+ buf6[0] = msg[0].addr << 1;
buf6[1] = msg[0].len;
memcpy(buf6 + 2, msg[0].buf, msg[0].len);
ret = dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
/* read */
/* first write first register number */
u8 ibuf[msg[1].len + 2], obuf[3];
- obuf[0] = 0xd0;
+ obuf[0] = msg[0].addr << 1;
obuf[1] = msg[0].len;
obuf[2] = msg[0].buf[0];
ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
case 0x68: {
/* write to register */
u8 obuf[msg[0].len + 2];
- obuf[0] = 0xd0;
+ obuf[0] = msg[0].addr << 1;
obuf[1] = msg[0].len;
memcpy(obuf + 2, msg[0].buf, msg[0].len);
ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
case 0x61: {
/* write to tuner */
u8 obuf[msg[0].len + 2];
- obuf[0] = 0xc2;
+ obuf[0] = msg[0].addr << 1;
obuf[1] = msg[0].len;
memcpy(obuf + 2, msg[0].buf, msg[0].len);
ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
int ret = 0;
- int len, i;
+ int len, i, j;
if (!d)
return -ENODEV;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
- switch (num) {
- case 2: {
- /* read */
- /* first write first register number */
- u8 ibuf[msg[1].len + 2], obuf[3];
- obuf[0] = 0xaa;
- obuf[1] = msg[0].len;
- obuf[2] = msg[0].buf[0];
- ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
- obuf, msg[0].len + 2, DW210X_WRITE_MSG);
- /* second read registers */
- ret = dw210x_op_rw(d->udev, 0xc3, 0xab , 0,
- ibuf, msg[1].len + 2, DW210X_READ_MSG);
- memcpy(msg[1].buf, ibuf + 2, msg[1].len);
-
- break;
- }
- case 1:
- switch (msg[0].addr) {
- case 0x55: {
- if (msg[0].buf[0] == 0xf7) {
- /* firmware */
- /* Write in small blocks */
- u8 obuf[19];
- obuf[0] = 0xaa;
- obuf[1] = 0x11;
- obuf[2] = 0xf7;
- len = msg[0].len - 1;
- i = 1;
- do {
- memcpy(obuf + 3, msg[0].buf + i, (len > 16 ? 16 : len));
- ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
- obuf, (len > 16 ? 16 : len) + 3, DW210X_WRITE_MSG);
- i += 16;
- len -= 16;
- } while (len > 0);
- } else {
- /* write to register */
- u8 obuf[msg[0].len + 2];
- obuf[0] = 0xaa;
- obuf[1] = msg[0].len;
- memcpy(obuf + 2, msg[0].buf, msg[0].len);
- ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
- obuf, msg[0].len + 2, DW210X_WRITE_MSG);
- }
- break;
- }
+ for (j = 0; j < num; j++) {
+ switch (msg[j].addr) {
case(DW2102_RC_QUERY): {
u8 ibuf[2];
ret = dw210x_op_rw(d->udev, 0xb8, 0, 0,
ibuf, 2, DW210X_READ_MSG);
- memcpy(msg[0].buf, ibuf , 2);
+ memcpy(msg[j].buf, ibuf , 2);
break;
}
case(DW2102_VOLTAGE_CTRL): {
u8 obuf[2];
obuf[0] = 0x30;
- obuf[1] = msg[0].buf[0];
+ obuf[1] = msg[j].buf[0];
ret = dw210x_op_rw(d->udev, 0xb2, 0, 0,
obuf, 2, DW210X_WRITE_MSG);
break;
}
+ /*case 0x55: cx24116
+ case 0x6a: stv0903
+ case 0x68: ds3000, stv0903
+ case 0x60: ts2020, stv6110, stb6100 */
+ default: {
+ if (msg[j].flags == I2C_M_RD) {
+ /* read registers */
+ u8 ibuf[msg[j].len + 2];
+ ret = dw210x_op_rw(d->udev, 0xc3,
+ (msg[j].addr << 1) + 1, 0,
+ ibuf, msg[j].len + 2,
+ DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf + 2, msg[j].len);
+ mdelay(10);
+ } else if (((msg[j].buf[0] == 0xb0) &&
+ (msg[j].addr == 0x68)) ||
+ ((msg[j].buf[0] == 0xf7) &&
+ (msg[j].addr == 0x55))) {
+ /* write firmware */
+ u8 obuf[19];
+ obuf[0] = msg[j].addr << 1;
+ obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
+ obuf[2] = msg[j].buf[0];
+ len = msg[j].len - 1;
+ i = 1;
+ do {
+ memcpy(obuf + 3, msg[j].buf + i,
+ (len > 16 ? 16 : len));
+ ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, (len > 16 ? 16 : len) + 3,
+ DW210X_WRITE_MSG);
+ i += 16;
+ len -= 16;
+ } while (len > 0);
+ } else {
+ /* write registers */
+ u8 obuf[msg[j].len + 2];
+ obuf[0] = msg[j].addr << 1;
+ obuf[1] = msg[j].len;
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ }
+ break;
+ }
}
- break;
}
mutex_unlock(&d->i2c_mutex);
return num;
}
-static int s630_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
int ret = 0;
+ int len, i, j;
if (!d)
return -ENODEV;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
- switch (num) {
- case 2: { /* read */
- u8 ibuf[msg[1].len], obuf[3];
- obuf[0] = msg[1].len;
- obuf[1] = (msg[0].addr << 1);
- obuf[2] = msg[0].buf[0];
-
- ret = dw210x_op_rw(d->udev, 0x90, 0, 0,
- obuf, 3, DW210X_WRITE_MSG);
- msleep(5);
- ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
- ibuf, msg[1].len, DW210X_READ_MSG);
- memcpy(msg[1].buf, ibuf, msg[1].len);
- break;
- }
- case 1:
- switch (msg[0].addr) {
- case 0x60:
- case 0x0e: {
- /* write to zl10313, zl10039 register, */
- u8 obuf[msg[0].len + 2];
- obuf[0] = msg[0].len + 1;
- obuf[1] = (msg[0].addr << 1);
- memcpy(obuf + 2, msg[0].buf, msg[0].len);
- ret = dw210x_op_rw(d->udev, 0x80, 0, 0,
- obuf, msg[0].len + 2, DW210X_WRITE_MSG);
- break;
- }
+ for (j = 0; j < num; j++) {
+ switch (msg[j].addr) {
case (DW2102_RC_QUERY): {
u8 ibuf[4];
ret = dw210x_op_rw(d->udev, 0xb8, 0, 0,
ibuf, 4, DW210X_READ_MSG);
- msg[0].buf[0] = ibuf[3];
+ memcpy(msg[j].buf, ibuf + 1, 2);
break;
}
case (DW2102_VOLTAGE_CTRL): {
u8 obuf[2];
- obuf[0] = 0x03;
- obuf[1] = msg[0].buf[0];
+ obuf[0] = 3;
+ obuf[1] = msg[j].buf[0];
ret = dw210x_op_rw(d->udev, 0x8a, 0, 0,
obuf, 2, DW210X_WRITE_MSG);
break;
}
+ /*case 0x55: cx24116
+ case 0x6a: stv0903
+ case 0x68: ds3000, stv0903
+ case 0x60: ts2020, stv6110, stb6100
+ case 0xa0: eeprom */
+ default: {
+ if (msg[j].flags == I2C_M_RD) {
+ /* read registers */
+ u8 ibuf[msg[j].len];
+ ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
+ ibuf, msg[j].len,
+ DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf, msg[j].len);
+ break;
+ } else if ((msg[j].buf[0] == 0xb0) &&
+ (msg[j].addr == 0x68)) {
+ /* write firmware */
+ u8 obuf[19];
+ obuf[0] = (msg[j].len > 16 ?
+ 18 : msg[j].len + 1);
+ obuf[1] = msg[j].addr << 1;
+ obuf[2] = msg[j].buf[0];
+ len = msg[j].len - 1;
+ i = 1;
+ do {
+ memcpy(obuf + 3, msg[j].buf + i,
+ (len > 16 ? 16 : len));
+ ret = dw210x_op_rw(d->udev, 0x80, 0, 0,
+ obuf, (len > 16 ? 16 : len) + 3,
+ DW210X_WRITE_MSG);
+ i += 16;
+ len -= 16;
+ } while (len > 0);
+ } else {
+ /* write registers */
+ u8 obuf[msg[j].len + 2];
+ obuf[0] = msg[j].len + 1;
+ obuf[1] = (msg[j].addr << 1);
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ ret = dw210x_op_rw(d->udev,
+ (num > 1 ? 0x90 : 0x80), 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ break;
+ }
+ break;
+ }
}
- break;
+ msleep(3);
}
mutex_unlock(&d->i2c_mutex);
.functionality = dw210x_i2c_func,
};
-static struct i2c_algorithm s630_i2c_algo = {
- .master_xfer = s630_i2c_transfer,
+static struct i2c_algorithm s6x0_i2c_algo = {
+ .master_xfer = s6x0_i2c_transfer,
.functionality = dw210x_i2c_func,
};
return 0;
};
-static int s630_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
{
int i, ret;
- u8 buf[3], eeprom[256], eepromline[16];
+ u8 ibuf[] = { 0 }, obuf[] = { 0 };
+ u8 eeprom[256], eepromline[16];
+ struct i2c_msg msg[] = {
+ {
+ .addr = 0xa0 >> 1,
+ .flags = 0,
+ .buf = obuf,
+ .len = 1,
+ }, {
+ .addr = 0xa0 >> 1,
+ .flags = I2C_M_RD,
+ .buf = ibuf,
+ .len = 1,
+ }
+ };
for (i = 0; i < 256; i++) {
- buf[0] = 1;
- buf[1] = 0xa0;
- buf[2] = i;
- ret = dw210x_op_rw(d->udev, 0x90, 0, 0,
- buf, 3, DW210X_WRITE_MSG);
- ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
- buf, 1, DW210X_READ_MSG);
- if (ret < 0) {
+ obuf[0] = i;
+ ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
+ if (ret != 2) {
err("read eeprom failed.");
return -1;
} else {
- eepromline[i % 16] = buf[0];
- eeprom[i] = buf[0];
+ eepromline[i % 16] = ibuf[0];
+ eeprom[i] = ibuf[0];
}
if ((i % 16) == 15) {
.demod_address = 0x0e,
};
+static struct ds3000_config dw2104_ds3000_config = {
+ .demod_address = 0x68,
+};
+
+static struct stv0900_config dw2104a_stv0900_config = {
+ .demod_address = 0x6a,
+ .demod_mode = 0,
+ .xtal = 27000000,
+ .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
+ .diseqc_mode = 2,/* 2/3 PWM */
+ .tun1_maddress = 0,/* 0x60 */
+ .tun1_adc = 0,/* 2 Vpp */
+ .path1_mode = 3,
+};
+
+static struct stb6100_config dw2104a_stb6100_config = {
+ .tuner_address = 0x60,
+ .refclock = 27000000,
+};
+
+static struct stv0900_config dw2104_stv0900_config = {
+ .demod_address = 0x68,
+ .demod_mode = 0,
+ .xtal = 8000000,
+ .clkmode = 3,
+ .diseqc_mode = 2,
+ .tun1_maddress = 0,
+ .tun1_adc = 1,/* 1 Vpp */
+ .path1_mode = 3,
+};
+
+static struct stv6110_config dw2104_stv6110_config = {
+ .i2c_address = 0x60,
+ .mclk = 16000000,
+ .clk_div = 1,
+};
+
static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
{
- if ((d->fe = dvb_attach(cx24116_attach, &dw2104_config,
- &d->dev->i2c_adap)) != NULL) {
+ struct dvb_tuner_ops *tuner_ops = NULL;
+
+ if (demod_probe & 4) {
+ d->fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe != NULL) {
+ if (dvb_attach(stb6100_attach, d->fe,
+ &dw2104a_stb6100_config,
+ &d->dev->i2c_adap)) {
+ tuner_ops = &d->fe->ops.tuner_ops;
+ tuner_ops->set_frequency = stb6100_set_freq;
+ tuner_ops->get_frequency = stb6100_get_freq;
+ tuner_ops->set_bandwidth = stb6100_set_bandw;
+ tuner_ops->get_bandwidth = stb6100_get_bandw;
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached STV0900+STB6100!\n");
+ return 0;
+ }
+ }
+ }
+
+ if (demod_probe & 2) {
+ d->fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe != NULL) {
+ if (dvb_attach(stv6110_attach, d->fe,
+ &dw2104_stv6110_config,
+ &d->dev->i2c_adap)) {
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached STV0900+STV6110A!\n");
+ return 0;
+ }
+ }
+ }
+
+ if (demod_probe & 1) {
+ d->fe = dvb_attach(cx24116_attach, &dw2104_config,
+ &d->dev->i2c_adap);
+ if (d->fe != NULL) {
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached cx24116!\n");
+ return 0;
+ }
+ }
+
+ d->fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+ &d->dev->i2c_adap);
+ if (d->fe != NULL) {
d->fe->ops.set_voltage = dw210x_set_voltage;
- info("Attached cx24116!\n");
+ info("Attached DS3000!\n");
return 0;
}
+
return -EIO;
}
static struct dvb_usb_device_properties dw2102_properties;
static struct dvb_usb_device_properties dw2104_properties;
+static struct dvb_usb_device_properties s6x0_properties;
static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
{
return 0;
}
}
+
if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
- /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
d->fe = dvb_attach(stv0288_attach, &earda_config,
&d->dev->i2c_adap);
if (d->fe != NULL) {
- d->fe->ops.set_voltage = dw210x_set_voltage;
- info("Attached stv0288!\n");
- return 0;
+ if (dvb_attach(stb6000_attach, d->fe, 0x61,
+ &d->dev->i2c_adap)) {
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached stv0288!\n");
+ return 0;
+ }
}
}
return -EIO;
}
-static int s630_frontend_attach(struct dvb_usb_adapter *d)
+static int s6x0_frontend_attach(struct dvb_usb_adapter *d)
{
d->fe = dvb_attach(mt312_attach, &zl313_config,
- &d->dev->i2c_adap);
+ &d->dev->i2c_adap);
+ if (d->fe != NULL) {
+ if (dvb_attach(zl10039_attach, d->fe, 0x60,
+ &d->dev->i2c_adap)) {
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached zl100313+zl10039!\n");
+ return 0;
+ }
+ }
+
+ d->fe = dvb_attach(stv0288_attach, &earda_config,
+ &d->dev->i2c_adap);
+ if (d->fe != NULL) {
+ if (dvb_attach(stb6000_attach, d->fe, 0x61,
+ &d->dev->i2c_adap)) {
+ d->fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached stv0288+stb6000!\n");
+ return 0;
+ }
+ }
+
+ d->fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+ &d->dev->i2c_adap);
if (d->fe != NULL) {
d->fe->ops.set_voltage = dw210x_set_voltage;
- info("Attached zl10313!\n");
+ info("Attached ds3000+ds2020!\n");
return 0;
}
+
return -EIO;
}
return 0;
}
-static int dw2102_earda_tuner_attach(struct dvb_usb_adapter *adap)
-{
- dvb_attach(stb6000_attach, adap->fe, 0x61,
- &adap->dev->i2c_adap);
-
- return 0;
-}
-
static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
{
dvb_attach(dvb_pll_attach, adap->fe, 0x60,
return 0;
}
-static int s630_zl10039_tuner_attach(struct dvb_usb_adapter *adap)
-{
- dvb_attach(zl10039_attach, adap->fe, 0x60,
- &adap->dev->i2c_adap);
-
- return 0;
-}
-
static struct dvb_usb_rc_key dw210x_rc_keys[] = {
{ 0xf80a, KEY_Q }, /*power*/
{ 0xf80c, KEY_M }, /*mute*/
{USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
{USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
+ {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
+ {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
{ }
};
u8 reset;
u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
const struct firmware *fw;
- const char *filename = "dvb-usb-dw2101.fw";
+ const char *fw_2101 = "dvb-usb-dw2101.fw";
switch (dev->descriptor.idProduct) {
case 0x2101:
- ret = request_firmware(&fw, filename, &dev->dev);
+ ret = request_firmware(&fw, fw_2101, &dev->dev);
if (ret != 0) {
- err("did not find the firmware file. (%s) "
- "Please see linux/Documentation/dvb/ for more details "
- "on firmware-problems.", filename);
+ err(err_str, fw_2101);
return ret;
}
break;
}
/* init registers */
switch (dev->descriptor.idProduct) {
+ case USB_PID_PROF_1100:
+ s6x0_properties.rc_key_map = tbs_rc_keys;
+ s6x0_properties.rc_key_map_size =
+ ARRAY_SIZE(tbs_rc_keys);
+ break;
case USB_PID_TEVII_S650:
dw2104_properties.rc_key_map = tevii_rc_keys;
dw2104_properties.rc_key_map_size =
DW210X_READ_MSG);
if (reset16[2] == 0x11) {
dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
- dw2102_properties.adapter->tuner_attach = &dw2102_earda_tuner_attach;
break;
}
}
}
};
-static struct dvb_usb_device_properties s630_properties = {
+static struct dvb_usb_device_properties s6x0_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.firmware = "dvb-usb-s630.fw",
.no_reconnect = 1,
- .i2c_algo = &s630_i2c_algo,
+ .i2c_algo = &s6x0_i2c_algo,
.rc_key_map = tevii_rc_keys,
.rc_key_map_size = ARRAY_SIZE(tevii_rc_keys),
.rc_interval = 150,
.generic_bulk_ctrl_endpoint = 0x81,
.num_adapters = 1,
.download_firmware = dw2102_load_firmware,
- .read_mac_address = s630_read_mac_address,
+ .read_mac_address = s6x0_read_mac_address,
.adapter = {
{
- .frontend_attach = s630_frontend_attach,
+ .frontend_attach = s6x0_frontend_attach,
.streaming_ctrl = NULL,
- .tuner_attach = s630_zl10039_tuner_attach,
+ .tuner_attach = NULL,
.stream = {
.type = USB_BULK,
.count = 8,
},
}
},
- .num_device_descs = 1,
+ .num_device_descs = 3,
.devices = {
{"TeVii S630 USB",
{&dw2102_table[6], NULL},
{NULL},
},
+ {"Prof 1100 USB ",
+ {&dw2102_table[7], NULL},
+ {NULL},
+ },
+ {"TeVii S660 USB",
+ {&dw2102_table[8], NULL},
+ {NULL},
+ },
}
};
THIS_MODULE, NULL, adapter_nr) ||
0 == dvb_usb_device_init(intf, &dw3101_properties,
THIS_MODULE, NULL, adapter_nr) ||
- 0 == dvb_usb_device_init(intf, &s630_properties,
- THIS_MODULE, NULL, adapter_nr)) {
+ 0 == dvb_usb_device_init(intf, &s6x0_properties,
+ THIS_MODULE, NULL, adapter_nr))
return 0;
- }
+
return -ENODEV;
}
MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
" DVB-C 3101 USB2.0,"
- " TeVii S600, S630, S650 USB2.0 devices");
+ " TeVii S600, S630, S650, S660 USB2.0,"
+ " Prof 1100 USB2.0 devices");
MODULE_VERSION("0.1");
MODULE_LICENSE("GPL");
deb_fe("%s: freq=%d, step=%d\n", __func__, freq,
state->frontend.ops.info.frequency_stepsize);
/* freq -> oscilator frequency conversion. */
- /* freq: 473,000,000 + n*6,000,000 (no 1/7MHz shift to center freq) */
- /* add 400[1/7 MHZ] = 57.142857MHz. 57MHz for the IF, */
- /* 1/7MHz for center freq shift */
+ /* freq: 473,000,000 + n*6,000,000 [+ 142857 (center freq. shift)] */
f = freq / state->frontend.ops.info.frequency_stepsize;
- f += 400;
+ /* add 399[1/7 MHZ] = 57MHz for the IF */
+ f += 399;
+ /* add center frequency shift if necessary */
+ if (f % 7 == 0)
+ f++;
pll_freq_cmd[DEMOD_REDIRECT_REG] = JDVBT90502_2ND_I2C_REG; /* 0xFE */
pll_freq_cmd[ADDRESS_BYTE] = state->config.pll_address << 1;
pll_freq_cmd[DIVIDER_BYTE1] = (f >> 8) & 0x7F;
switch (c->delivery_system) {
case SYS_DVBS:
- /* Only QPSK is supported for DVB-S */
- if (c->modulation != QPSK) {
+ /* Allow QPSK and 8PSK (even for DVB-S) */
+ if (c->modulation != QPSK && c->modulation != PSK_8) {
deb_fe("%s: unsupported modulation selected (%d)\n",
__func__, c->modulation);
return -EOPNOTSUPP;
This device is only used inside a SiP called together with a
demodulator for now.
+config DVB_TUNER_DIB0090
+ tristate "DiBcom DiB0090 silicon base-band tuner"
+ depends on I2C
+ default m if DVB_FE_CUSTOMISE
+ help
+ A driver for the silicon baseband tuner DiB0090 from DiBcom.
+ This device is only used inside a SiP called together with a
+ demodulator for now.
+
comment "SEC control devices for DVB-S"
depends on DVB_CORE
obj-$(CONFIG_DVB_TDA826X) += tda826x.o
obj-$(CONFIG_DVB_TDA8261) += tda8261.o
obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o
+obj-$(CONFIG_DVB_TUNER_DIB0090) += dib0090.o
obj-$(CONFIG_DVB_TUA6100) += tua6100.o
obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
The values are as follows from left to right
0="ATV RF" 1="ATV RF13" 2="CVBS" 3="S-Video" 4="PAL" 5=CVBS13" 6="SVideo13"
*/
-struct au8522_register_config filter_coef[] = {
+static const struct au8522_register_config filter_coef[] = {
{AU8522_FILTER_COEF_R410, {0x25, 0x00, 0x25, 0x25, 0x00, 0x00, 0x00} },
{AU8522_FILTER_COEF_R411, {0x20, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00} },
{AU8522_FILTER_COEF_R412, {0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00} },
0="SIF" 1="ATVRF/ATVRF13"
Note: the "ATVRF/ATVRF13" mode has never been tested
*/
-struct au8522_register_config lpfilter_coef[] = {
+static const struct au8522_register_config lpfilter_coef[] = {
{0x060b, {0x21, 0x0b} },
{0x060c, {0xad, 0xad} },
{0x060d, {0x70, 0xf0} },
#define DIB0070_P1G 0x03
#define DIB0070S_P1A 0x02
-enum frontend_tune_state {
- CT_TUNER_START = 10,
- CT_TUNER_STEP_0,
- CT_TUNER_STEP_1,
- CT_TUNER_STEP_2,
- CT_TUNER_STEP_3,
- CT_TUNER_STEP_4,
- CT_TUNER_STEP_5,
- CT_TUNER_STEP_6,
- CT_TUNER_STEP_7,
- CT_TUNER_STOP,
-};
-
-#define FE_CALLBACK_TIME_NEVER 0xffffffff
-
struct dib0070_state {
struct i2c_adapter *i2c;
struct dvb_frontend *fe;
u16 wbd_ff_offset;
u8 revision;
- enum frontend_tune_state tune_state;
- u32 current_rf;
+ enum frontend_tune_state tune_state;
+ u32 current_rf;
- /* for the captrim binary search */
+ /* for the captrim binary search */
s8 step;
u16 adc_diff;
const struct dib0070_tuning *current_tune_table_index;
const struct dib0070_lna_match *lna_match;
- u8 wbd_gain_current;
+ u8 wbd_gain_current;
u16 wbd_offset_3_3[2];
};
{
u8 b[2];
struct i2c_msg msg[2] = {
- {.addr = state->cfg->i2c_address,.flags = 0,.buf = ®,.len = 1},
- {.addr = state->cfg->i2c_address,.flags = I2C_M_RD,.buf = b,.len = 2},
+ { .addr = state->cfg->i2c_address, .flags = 0, .buf = ®, .len = 1 },
+ { .addr = state->cfg->i2c_address, .flags = I2C_M_RD, .buf = b, .len = 2 },
};
if (i2c_transfer(state->i2c, msg, 2) != 2) {
printk(KERN_WARNING "DiB0070 I2C read failed\n");
static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val)
{
u8 b[3] = { reg, val >> 8, val & 0xff };
- struct i2c_msg msg = {.addr = state->cfg->i2c_address,.flags = 0,.buf = b,.len = 3 };
+ struct i2c_msg msg = { .addr = state->cfg->i2c_address, .flags = 0, .buf = b, .len = 3 };
if (i2c_transfer(state->i2c, &msg, 1) != 1) {
printk(KERN_WARNING "DiB0070 I2C write failed\n");
return -EREMOTEIO;
static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
{
- struct dib0070_state *state = fe->tuner_priv;
- u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff;
-
- if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 7000)
- tmp |= (0 << 14);
- else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 6000)
- tmp |= (1 << 14);
- else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 5000)
- tmp |= (2 << 14);
- else
- tmp |= (3 << 14);
-
- dib0070_write_reg(state, 0x02, tmp);
-
- /* sharpen the BB filter in ISDB-T to have higher immunity to adjacent channels */
- if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) {
- u16 value = dib0070_read_reg(state, 0x17);
-
- dib0070_write_reg(state, 0x17, value & 0xfffc);
- tmp = dib0070_read_reg(state, 0x01) & 0x01ff;
- dib0070_write_reg(state, 0x01, tmp | (60 << 9));
-
- dib0070_write_reg(state, 0x17, value);
- }
+ struct dib0070_state *state = fe->tuner_priv;
+ u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff;
+
+ if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 7000)
+ tmp |= (0 << 14);
+ else if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 6000)
+ tmp |= (1 << 14);
+ else if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 5000)
+ tmp |= (2 << 14);
+ else
+ tmp |= (3 << 14);
+
+ dib0070_write_reg(state, 0x02, tmp);
+
+ /* sharpen the BB filter in ISDB-T to have higher immunity to adjacent channels */
+ if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) {
+ u16 value = dib0070_read_reg(state, 0x17);
+
+ dib0070_write_reg(state, 0x17, value & 0xfffc);
+ tmp = dib0070_read_reg(state, 0x01) & 0x01ff;
+ dib0070_write_reg(state, 0x01, tmp | (60 << 9));
+
+ dib0070_write_reg(state, 0x17, value);
+ }
return 0;
}
if (*tune_state == CT_TUNER_STEP_0) {
dib0070_write_reg(state, 0x0f, 0xed10);
- dib0070_write_reg(state, 0x17, 0x0034);
+ dib0070_write_reg(state, 0x17, 0x0034);
dib0070_write_reg(state, 0x18, 0x0032);
state->step = state->captrim = state->fcaptrim = 64;
state->adc_diff = 3000;
ret = 20;
- *tune_state = CT_TUNER_STEP_1;
+ *tune_state = CT_TUNER_STEP_1;
} else if (*tune_state == CT_TUNER_STEP_1) {
state->step /= 2;
dib0070_write_reg(state, 0x14, state->lo4 | state->captrim);
adc = dib0070_read_reg(state, 0x19);
- dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc * (u32) 1800 / (u32) 1024);
+ dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
if (adc >= 400) {
adc -= 400;
state->adc_diff = adc;
state->fcaptrim = state->captrim;
+
+
}
state->captrim += (step_sign * state->step);
static int dib0070_set_ctrl_lo5(struct dvb_frontend *fe, u8 vco_bias_trim, u8 hf_div_trim, u8 cp_current, u8 third_order_filt)
{
struct dib0070_state *state = fe->tuner_priv;
- u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
+ u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
dprintk("CTRL_LO5: 0x%x", lo5);
return dib0070_write_reg(state, 0x15, lo5);
}
dib0070_write_reg(state, 0x1a, 0x0000);
} else {
dib0070_write_reg(state, 0x1b, 0x4112);
- if (state->cfg->vga_filter != 0) {
- dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
- dprintk("vga filter register is set to %x", state->cfg->vga_filter);
- } else
- dib0070_write_reg(state, 0x1a, 0x0009);
+ if (state->cfg->vga_filter != 0) {
+ dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
+ dprintk("vga filter register is set to %x", state->cfg->vga_filter);
+ } else
+ dib0070_write_reg(state, 0x1a, 0x0009);
}
}
EXPORT_SYMBOL(dib0070_ctrl_agc_filter);
struct dib0070_tuning {
- u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
- u8 switch_trim;
- u8 vco_band;
- u8 hfdiv;
- u8 vco_multi;
- u8 presc;
- u8 wbdmux;
- u16 tuner_enable;
+ u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+ u8 switch_trim;
+ u8 vco_band;
+ u8 hfdiv;
+ u8 vco_multi;
+ u8 presc;
+ u8 wbdmux;
+ u16 tuner_enable;
};
struct dib0070_lna_match {
- u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
- u8 lna_band;
+ u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+ u8 lna_band;
};
static const struct dib0070_tuning dib0070s_tuning_table[] = {
- {570000, 2, 1, 3, 6, 6, 2, 0x4000 | 0x0800}, /* UHF */
- {700000, 2, 0, 2, 4, 2, 2, 0x4000 | 0x0800},
- {863999, 2, 1, 2, 4, 2, 2, 0x4000 | 0x0800},
- {1500000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400}, /* LBAND */
- {1600000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400},
- {2000000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400},
- {0xffffffff, 0, 0, 8, 1, 2, 1, 0x8000 | 0x1000}, /* SBAND */
+ { 570000, 2, 1, 3, 6, 6, 2, 0x4000 | 0x0800 }, /* UHF */
+ { 700000, 2, 0, 2, 4, 2, 2, 0x4000 | 0x0800 },
+ { 863999, 2, 1, 2, 4, 2, 2, 0x4000 | 0x0800 },
+ { 1500000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 }, /* LBAND */
+ { 1600000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 },
+ { 2000000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 },
+ { 0xffffffff, 0, 0, 8, 1, 2, 1, 0x8000 | 0x1000 }, /* SBAND */
};
static const struct dib0070_tuning dib0070_tuning_table[] = {
- {115000, 1, 0, 7, 24, 2, 1, 0x8000 | 0x1000}, /* FM below 92MHz cannot be tuned */
- {179500, 1, 0, 3, 16, 2, 1, 0x8000 | 0x1000}, /* VHF */
- {189999, 1, 1, 3, 16, 2, 1, 0x8000 | 0x1000},
- {250000, 1, 0, 6, 12, 2, 1, 0x8000 | 0x1000},
- {569999, 2, 1, 5, 6, 2, 2, 0x4000 | 0x0800}, /* UHF */
- {699999, 2, 0, 1, 4, 2, 2, 0x4000 | 0x0800},
- {863999, 2, 1, 1, 4, 2, 2, 0x4000 | 0x0800},
- {0xffffffff, 0, 1, 0, 2, 2, 4, 0x2000 | 0x0400}, /* LBAND or everything higher than UHF */
+ { 115000, 1, 0, 7, 24, 2, 1, 0x8000 | 0x1000 }, /* FM below 92MHz cannot be tuned */
+ { 179500, 1, 0, 3, 16, 2, 1, 0x8000 | 0x1000 }, /* VHF */
+ { 189999, 1, 1, 3, 16, 2, 1, 0x8000 | 0x1000 },
+ { 250000, 1, 0, 6, 12, 2, 1, 0x8000 | 0x1000 },
+ { 569999, 2, 1, 5, 6, 2, 2, 0x4000 | 0x0800 }, /* UHF */
+ { 699999, 2, 0, 1, 4, 2, 2, 0x4000 | 0x0800 },
+ { 863999, 2, 1, 1, 4, 2, 2, 0x4000 | 0x0800 },
+ { 0xffffffff, 0, 1, 0, 2, 2, 4, 0x2000 | 0x0400 }, /* LBAND or everything higher than UHF */
};
static const struct dib0070_lna_match dib0070_lna_flip_chip[] = {
- {180000, 0}, /* VHF */
- {188000, 1},
- {196400, 2},
- {250000, 3},
- {550000, 0}, /* UHF */
- {590000, 1},
- {666000, 3},
- {864000, 5},
- {1500000, 0}, /* LBAND or everything higher than UHF */
- {1600000, 1},
- {2000000, 3},
- {0xffffffff, 7},
+ { 180000, 0 }, /* VHF */
+ { 188000, 1 },
+ { 196400, 2 },
+ { 250000, 3 },
+ { 550000, 0 }, /* UHF */
+ { 590000, 1 },
+ { 666000, 3 },
+ { 864000, 5 },
+ { 1500000, 0 }, /* LBAND or everything higher than UHF */
+ { 1600000, 1 },
+ { 2000000, 3 },
+ { 0xffffffff, 7 },
};
static const struct dib0070_lna_match dib0070_lna[] = {
- {180000, 0}, /* VHF */
- {188000, 1},
- {196400, 2},
- {250000, 3},
- {550000, 2}, /* UHF */
- {650000, 3},
- {750000, 5},
- {850000, 6},
- {864000, 7},
- {1500000, 0}, /* LBAND or everything higher than UHF */
- {1600000, 1},
- {2000000, 3},
- {0xffffffff, 7},
+ { 180000, 0 }, /* VHF */
+ { 188000, 1 },
+ { 196400, 2 },
+ { 250000, 3 },
+ { 550000, 2 }, /* UHF */
+ { 650000, 3 },
+ { 750000, 5 },
+ { 850000, 6 },
+ { 864000, 7 },
+ { 1500000, 0 }, /* LBAND or everything higher than UHF */
+ { 1600000, 1 },
+ { 2000000, 3 },
+ { 0xffffffff, 7 },
};
-#define LPF 100 // define for the loop filter 100kHz by default 16-07-06
+#define LPF 100
static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
{
- struct dib0070_state *state = fe->tuner_priv;
+ struct dib0070_state *state = fe->tuner_priv;
- const struct dib0070_tuning *tune;
- const struct dib0070_lna_match *lna_match;
+ const struct dib0070_tuning *tune;
+ const struct dib0070_lna_match *lna_match;
- enum frontend_tune_state *tune_state = &state->tune_state;
- int ret = 10; /* 1ms is the default delay most of the time */
+ enum frontend_tune_state *tune_state = &state->tune_state;
+ int ret = 10; /* 1ms is the default delay most of the time */
- u8 band = (u8) BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000);
- u32 freq = fe->dtv_property_cache.frequency / 1000 + (band == BAND_VHF ? state->cfg->freq_offset_khz_vhf : state->cfg->freq_offset_khz_uhf);
+ u8 band = (u8)BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency/1000);
+ u32 freq = fe->dtv_property_cache.frequency/1000 + (band == BAND_VHF ? state->cfg->freq_offset_khz_vhf : state->cfg->freq_offset_khz_uhf);
#ifdef CONFIG_SYS_ISDBT
- if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT && state->fe->dtv_property_cache.isdbt_sb_mode == 1)
+ if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT && state->fe->dtv_property_cache.isdbt_sb_mode == 1)
if (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2)
&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == ((state->fe->dtv_property_cache.isdbt_sb_segment_count / 2) + 1)))
|| (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2) == 0)
&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == ((state->fe->dtv_property_cache.isdbt_sb_segment_count / 2) + 1))))
freq += 850;
#endif
+ if (state->current_rf != freq) {
+
+ switch (state->revision) {
+ case DIB0070S_P1A:
+ tune = dib0070s_tuning_table;
+ lna_match = dib0070_lna;
+ break;
+ default:
+ tune = dib0070_tuning_table;
+ if (state->cfg->flip_chip)
+ lna_match = dib0070_lna_flip_chip;
+ else
+ lna_match = dib0070_lna;
+ break;
+ }
+ while (freq > tune->max_freq) /* find the right one */
+ tune++;
+ while (freq > lna_match->max_freq) /* find the right one */
+ lna_match++;
+
+ state->current_tune_table_index = tune;
+ state->lna_match = lna_match;
+ }
+
+ if (*tune_state == CT_TUNER_START) {
+ dprintk("Tuning for Band: %hd (%d kHz)", band, freq);
if (state->current_rf != freq) {
+ u8 REFDIV;
+ u32 FBDiv, Rest, FREF, VCOF_kHz;
+ u8 Den;
+
+ state->current_rf = freq;
+ state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
+
+
+ dib0070_write_reg(state, 0x17, 0x30);
+
+
+ VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
+
+ switch (band) {
+ case BAND_VHF:
+ REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
+ break;
+ case BAND_FM:
+ REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
+ break;
+ default:
+ REFDIV = (u8) (state->cfg->clock_khz / 10000);
+ break;
+ }
+ FREF = state->cfg->clock_khz / REFDIV;
+
+
switch (state->revision) {
case DIB0070S_P1A:
- tune = dib0070s_tuning_table;
- lna_match = dib0070_lna;
+ FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
+ Rest = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
break;
+
+ case DIB0070_P1G:
+ case DIB0070_P1F:
default:
- tune = dib0070_tuning_table;
- if (state->cfg->flip_chip)
- lna_match = dib0070_lna_flip_chip;
- else
- lna_match = dib0070_lna;
+ FBDiv = (freq / (FREF / 2));
+ Rest = 2 * freq - FBDiv * FREF;
break;
}
- while (freq > tune->max_freq) /* find the right one */
- tune++;
- while (freq > lna_match->max_freq) /* find the right one */
- lna_match++;
- state->current_tune_table_index = tune;
- state->lna_match = lna_match;
- }
+ if (Rest < LPF)
+ Rest = 0;
+ else if (Rest < 2 * LPF)
+ Rest = 2 * LPF;
+ else if (Rest > (FREF - LPF)) {
+ Rest = 0;
+ FBDiv += 1;
+ } else if (Rest > (FREF - 2 * LPF))
+ Rest = FREF - 2 * LPF;
+ Rest = (Rest * 6528) / (FREF / 10);
+
+ Den = 1;
+ if (Rest > 0) {
+ state->lo4 |= (1 << 14) | (1 << 12);
+ Den = 255;
+ }
+
- if (*tune_state == CT_TUNER_START) {
- dprintk("Tuning for Band: %hd (%d kHz)", band, freq);
- if (state->current_rf != freq) {
- u8 REFDIV;
- u32 FBDiv, Rest, FREF, VCOF_kHz;
- u8 Den;
-
- state->current_rf = freq;
- state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
-
- dib0070_write_reg(state, 0x17, 0x30);
-
- VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
-
- switch (band) {
- case BAND_VHF:
- REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
- break;
- case BAND_FM:
- REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
- break;
- default:
- REFDIV = (u8) (state->cfg->clock_khz / 10000);
- break;
- }
- FREF = state->cfg->clock_khz / REFDIV;
-
- switch (state->revision) {
- case DIB0070S_P1A:
- FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
- Rest = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
- break;
-
- case DIB0070_P1G:
- case DIB0070_P1F:
- default:
- FBDiv = (freq / (FREF / 2));
- Rest = 2 * freq - FBDiv * FREF;
- break;
- }
-
- if (Rest < LPF)
- Rest = 0;
- else if (Rest < 2 * LPF)
- Rest = 2 * LPF;
- else if (Rest > (FREF - LPF)) {
- Rest = 0;
- FBDiv += 1;
- } else if (Rest > (FREF - 2 * LPF))
- Rest = FREF - 2 * LPF;
- Rest = (Rest * 6528) / (FREF / 10);
-
- Den = 1;
- if (Rest > 0) {
- state->lo4 |= (1 << 14) | (1 << 12);
- Den = 255;
- }
-
- dib0070_write_reg(state, 0x11, (u16) FBDiv);
- dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
- dib0070_write_reg(state, 0x13, (u16) Rest);
-
- if (state->revision == DIB0070S_P1A) {
-
- if (band == BAND_SBAND) {
- dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
- dib0070_write_reg(state, 0x1d, 0xFFFF);
- } else
- dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
- }
-
- dib0070_write_reg(state, 0x20,
- 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
-
- dprintk("REFDIV: %hd, FREF: %d", REFDIV, FREF);
- dprintk("FBDIV: %d, Rest: %d", FBDiv, Rest);
- dprintk("Num: %hd, Den: %hd, SD: %hd", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
- dprintk("HFDIV code: %hd", state->current_tune_table_index->hfdiv);
- dprintk("VCO = %hd", state->current_tune_table_index->vco_band);
- dprintk("VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
-
- *tune_state = CT_TUNER_STEP_0;
- } else { /* we are already tuned to this frequency - the configuration is correct */
- ret = 50; /* wakeup time */
- *tune_state = CT_TUNER_STEP_5;
+ dib0070_write_reg(state, 0x11, (u16)FBDiv);
+ dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
+ dib0070_write_reg(state, 0x13, (u16) Rest);
+
+ if (state->revision == DIB0070S_P1A) {
+
+ if (band == BAND_SBAND) {
+ dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
+ dib0070_write_reg(state, 0x1d, 0xFFFF);
+ } else
+ dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
}
- } else if ((*tune_state > CT_TUNER_START) && (*tune_state < CT_TUNER_STEP_4)) {
- ret = dib0070_captrim(state, tune_state);
+ dib0070_write_reg(state, 0x20,
+ 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
- } else if (*tune_state == CT_TUNER_STEP_4) {
- const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
- if (tmp != NULL) {
- while (freq / 1000 > tmp->freq) /* find the right one */
- tmp++;
- dib0070_write_reg(state, 0x0f,
- (0 << 15) | (1 << 14) | (3 << 12) | (tmp->wbd_gain_val << 9) | (0 << 8) | (1 << 7) | (state->
- current_tune_table_index->
- wbdmux << 0));
- state->wbd_gain_current = tmp->wbd_gain_val;
- } else {
+ dprintk("REFDIV: %hd, FREF: %d", REFDIV, FREF);
+ dprintk("FBDIV: %d, Rest: %d", FBDiv, Rest);
+ dprintk("Num: %hd, Den: %hd, SD: %hd", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
+ dprintk("HFDIV code: %hd", state->current_tune_table_index->hfdiv);
+ dprintk("VCO = %hd", state->current_tune_table_index->vco_band);
+ dprintk("VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
+
+ *tune_state = CT_TUNER_STEP_0;
+ } else { /* we are already tuned to this frequency - the configuration is correct */
+ ret = 50; /* wakeup time */
+ *tune_state = CT_TUNER_STEP_5;
+ }
+ } else if ((*tune_state > CT_TUNER_START) && (*tune_state < CT_TUNER_STEP_4)) {
+
+ ret = dib0070_captrim(state, tune_state);
+
+ } else if (*tune_state == CT_TUNER_STEP_4) {
+ const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
+ if (tmp != NULL) {
+ while (freq/1000 > tmp->freq) /* find the right one */
+ tmp++;
+ dib0070_write_reg(state, 0x0f,
+ (0 << 15) | (1 << 14) | (3 << 12)
+ | (tmp->wbd_gain_val << 9) | (0 << 8) | (1 << 7)
+ | (state->current_tune_table_index->wbdmux << 0));
+ state->wbd_gain_current = tmp->wbd_gain_val;
+ } else {
dib0070_write_reg(state, 0x0f,
(0 << 15) | (1 << 14) | (3 << 12) | (6 << 9) | (0 << 8) | (1 << 7) | (state->current_tune_table_index->
wbdmux << 0));
- state->wbd_gain_current = 6;
- }
+ state->wbd_gain_current = 6;
+ }
- dib0070_write_reg(state, 0x06, 0x3fff);
+ dib0070_write_reg(state, 0x06, 0x3fff);
dib0070_write_reg(state, 0x07,
(state->current_tune_table_index->switch_trim << 11) | (7 << 8) | (state->lna_match->lna_band << 3) | (3 << 0));
- dib0070_write_reg(state, 0x08, (state->lna_match->lna_band << 10) | (3 << 7) | (127));
- dib0070_write_reg(state, 0x0d, 0x0d80);
+ dib0070_write_reg(state, 0x08, (state->lna_match->lna_band << 10) | (3 << 7) | (127));
+ dib0070_write_reg(state, 0x0d, 0x0d80);
- dib0070_write_reg(state, 0x18, 0x07ff);
- dib0070_write_reg(state, 0x17, 0x0033);
- *tune_state = CT_TUNER_STEP_5;
- } else if (*tune_state == CT_TUNER_STEP_5) {
- dib0070_set_bandwidth(fe, ch);
- *tune_state = CT_TUNER_STOP;
- } else {
- ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */
- }
- return ret;
+ dib0070_write_reg(state, 0x18, 0x07ff);
+ dib0070_write_reg(state, 0x17, 0x0033);
+
+
+ *tune_state = CT_TUNER_STEP_5;
+ } else if (*tune_state == CT_TUNER_STEP_5) {
+ dib0070_set_bandwidth(fe, ch);
+ *tune_state = CT_TUNER_STOP;
+ } else {
+ ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */
+ }
+ return ret;
}
+
static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
{
- struct dib0070_state *state = fe->tuner_priv;
- uint32_t ret;
+ struct dib0070_state *state = fe->tuner_priv;
+ uint32_t ret;
- state->tune_state = CT_TUNER_START;
+ state->tune_state = CT_TUNER_START;
- do {
- ret = dib0070_tune_digital(fe, p);
- if (ret != FE_CALLBACK_TIME_NEVER)
- msleep(ret / 10);
- else
- break;
- } while (state->tune_state != CT_TUNER_STOP);
+ do {
+ ret = dib0070_tune_digital(fe, p);
+ if (ret != FE_CALLBACK_TIME_NEVER)
+ msleep(ret/10);
+ else
+ break;
+ } while (state->tune_state != CT_TUNER_STOP);
- return 0;
+ return 0;
}
static int dib0070_wakeup(struct dvb_frontend *fe)
return 0;
}
-static const u16 dib0070_p1f_defaults[] = {
+u8 dib0070_get_rf_output(struct dvb_frontend *fe)
+{
+ struct dib0070_state *state = fe->tuner_priv;
+ return (dib0070_read_reg(state, 0x07) >> 11) & 0x3;
+}
+EXPORT_SYMBOL(dib0070_get_rf_output);
+
+int dib0070_set_rf_output(struct dvb_frontend *fe, u8 no)
+{
+ struct dib0070_state *state = fe->tuner_priv;
+ u16 rxrf2 = dib0070_read_reg(state, 0x07) & 0xfe7ff;
+ if (no > 3)
+ no = 3;
+ if (no < 1)
+ no = 1;
+ return dib0070_write_reg(state, 0x07, rxrf2 | (no << 11));
+}
+EXPORT_SYMBOL(dib0070_set_rf_output);
+
+static const u16 dib0070_p1f_defaults[] =
+
+{
7, 0x02,
- 0x0008,
- 0x0000,
- 0x0000,
- 0x0000,
- 0x0000,
- 0x0002,
- 0x0100,
+ 0x0008,
+ 0x0000,
+ 0x0000,
+ 0x0000,
+ 0x0000,
+ 0x0002,
+ 0x0100,
3, 0x0d,
- 0x0d80,
- 0x0001,
- 0x0000,
+ 0x0d80,
+ 0x0001,
+ 0x0000,
4, 0x11,
- 0x0000,
- 0x0103,
- 0x0000,
- 0x0000,
+ 0x0000,
+ 0x0103,
+ 0x0000,
+ 0x0000,
3, 0x16,
- 0x0004 | 0x0040,
- 0x0030,
- 0x07ff,
+ 0x0004 | 0x0040,
+ 0x0030,
+ 0x07ff,
6, 0x1b,
- 0x4112,
- 0xff00,
- 0xc07f,
- 0x0000,
- 0x0180,
- 0x4000 | 0x0800 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001,
+ 0x4112,
+ 0xff00,
+ 0xc07f,
+ 0x0000,
+ 0x0180,
+ 0x4000 | 0x0800 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001,
0,
};
static u16 dib0070_read_wbd_offset(struct dib0070_state *state, u8 gain)
{
- u16 tuner_en = dib0070_read_reg(state, 0x20);
- u16 offset;
-
- dib0070_write_reg(state, 0x18, 0x07ff);
- dib0070_write_reg(state, 0x20, 0x0800 | 0x4000 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001);
- dib0070_write_reg(state, 0x0f, (1 << 14) | (2 << 12) | (gain << 9) | (1 << 8) | (1 << 7) | (0 << 0));
- msleep(9);
- offset = dib0070_read_reg(state, 0x19);
- dib0070_write_reg(state, 0x20, tuner_en);
- return offset;
+ u16 tuner_en = dib0070_read_reg(state, 0x20);
+ u16 offset;
+
+ dib0070_write_reg(state, 0x18, 0x07ff);
+ dib0070_write_reg(state, 0x20, 0x0800 | 0x4000 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001);
+ dib0070_write_reg(state, 0x0f, (1 << 14) | (2 << 12) | (gain << 9) | (1 << 8) | (1 << 7) | (0 << 0));
+ msleep(9);
+ offset = dib0070_read_reg(state, 0x19);
+ dib0070_write_reg(state, 0x20, tuner_en);
+ return offset;
}
static void dib0070_wbd_offset_calibration(struct dib0070_state *state)
{
- u8 gain;
- for (gain = 6; gain < 8; gain++) {
- state->wbd_offset_3_3[gain - 6] = ((dib0070_read_wbd_offset(state, gain) * 8 * 18 / 33 + 1) / 2);
- dprintk("Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain - 6]);
- }
+ u8 gain;
+ for (gain = 6; gain < 8; gain++) {
+ state->wbd_offset_3_3[gain - 6] = ((dib0070_read_wbd_offset(state, gain) * 8 * 18 / 33 + 1) / 2);
+ dprintk("Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain-6]);
+ }
}
u16 dib0070_wbd_offset(struct dvb_frontend *fe)
{
- struct dib0070_state *state = fe->tuner_priv;
- const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
- u32 freq = fe->dtv_property_cache.frequency / 1000;
-
- if (tmp != NULL) {
- while (freq / 1000 > tmp->freq) /* find the right one */
- tmp++;
- state->wbd_gain_current = tmp->wbd_gain_val;
+ struct dib0070_state *state = fe->tuner_priv;
+ const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
+ u32 freq = fe->dtv_property_cache.frequency/1000;
+
+ if (tmp != NULL) {
+ while (freq/1000 > tmp->freq) /* find the right one */
+ tmp++;
+ state->wbd_gain_current = tmp->wbd_gain_val;
} else
- state->wbd_gain_current = 6;
+ state->wbd_gain_current = 6;
- return state->wbd_offset_3_3[state->wbd_gain_current - 6];
+ return state->wbd_offset_3_3[state->wbd_gain_current - 6];
}
-
EXPORT_SYMBOL(dib0070_wbd_offset);
#define pgm_read_word(w) (*w)
static int dib0070_reset(struct dvb_frontend *fe)
{
- struct dib0070_state *state = fe->tuner_priv;
+ struct dib0070_state *state = fe->tuner_priv;
u16 l, r, *n;
HARD_RESET(state);
+
#ifndef FORCE_SBAND_TUNER
if ((dib0070_read_reg(state, 0x22) >> 9) & 0x1)
state->revision = (dib0070_read_reg(state, 0x1f) >> 8) & 0xff;
#else
#warning forcing SBAND
#endif
- state->revision = DIB0070S_P1A;
+ state->revision = DIB0070S_P1A;
/* P1F or not */
dprintk("Revision: %x", state->revision);
while (l) {
r = pgm_read_word(n++);
do {
- dib0070_write_reg(state, (u8) r, pgm_read_word(n++));
+ dib0070_write_reg(state, (u8)r, pgm_read_word(n++));
r++;
} while (--l);
l = pgm_read_word(n++);
else
r = 2;
+
r |= state->cfg->osc_buffer_state << 3;
dib0070_write_reg(state, 0x10, r);
dib0070_write_reg(state, 0x02, r | (1 << 5));
}
- if (state->revision == DIB0070S_P1A)
- dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
- else
+ if (state->revision == DIB0070S_P1A)
+ dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
+ else
dib0070_set_ctrl_lo5(fe, 5, 4, state->cfg->charge_pump, state->cfg->enable_third_order_filter);
dib0070_write_reg(state, 0x01, (54 << 9) | 0xc8);
- dib0070_wbd_offset_calibration(state);
+ dib0070_wbd_offset_calibration(state);
- return 0;
+ return 0;
+}
+
+static int dib0070_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct dib0070_state *state = fe->tuner_priv;
+
+ *frequency = 1000 * state->current_rf;
+ return 0;
}
static int dib0070_release(struct dvb_frontend *fe)
static const struct dvb_tuner_ops dib0070_ops = {
.info = {
- .name = "DiBcom DiB0070",
- .frequency_min = 45000000,
- .frequency_max = 860000000,
- .frequency_step = 1000,
- },
- .release = dib0070_release,
-
- .init = dib0070_wakeup,
- .sleep = dib0070_sleep,
- .set_params = dib0070_tune,
-
-// .get_frequency = dib0070_get_frequency,
+ .name = "DiBcom DiB0070",
+ .frequency_min = 45000000,
+ .frequency_max = 860000000,
+ .frequency_step = 1000,
+ },
+ .release = dib0070_release,
+
+ .init = dib0070_wakeup,
+ .sleep = dib0070_sleep,
+ .set_params = dib0070_tune,
+
+ .get_frequency = dib0070_get_frequency,
// .get_bandwidth = dib0070_get_bandwidth
};
state->cfg = cfg;
state->i2c = i2c;
- state->fe = fe;
+ state->fe = fe;
fe->tuner_priv = state;
if (dib0070_reset(fe) != 0)
fe->tuner_priv = state;
return fe;
- free_mem:
+free_mem:
kfree(state);
fe->tuner_priv = NULL;
return NULL;
}
-
EXPORT_SYMBOL(dib0070_attach);
MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
extern struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg);
extern u16 dib0070_wbd_offset(struct dvb_frontend *);
extern void dib0070_ctrl_agc_filter(struct dvb_frontend *, u8 open);
+extern u8 dib0070_get_rf_output(struct dvb_frontend *fe);
+extern int dib0070_set_rf_output(struct dvb_frontend *fe, u8 no);
#else
static inline struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
{
static inline u16 dib0070_wbd_offset(struct dvb_frontend *fe)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
- return -ENODEV;
+ return 0;
}
static inline void dib0070_ctrl_agc_filter(struct dvb_frontend *fe, u8 open)
--- /dev/null
+/*
+ * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-9 DiBcom (http://www.dibcom.fr/)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * This code is more or less generated from another driver, please
+ * excuse some codingstyle oddities.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+#include "dib0090.h"
+#include "dibx000_common.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
+
+#define dprintk(args...) do { \
+ if (debug) { \
+ printk(KERN_DEBUG "DiB0090: "); \
+ printk(args); \
+ printk("\n"); \
+ } \
+} while (0)
+
+#define CONFIG_SYS_ISDBT
+#define CONFIG_BAND_CBAND
+#define CONFIG_BAND_VHF
+#define CONFIG_BAND_UHF
+#define CONFIG_DIB0090_USE_PWM_AGC
+
+#define EN_LNA0 0x8000
+#define EN_LNA1 0x4000
+#define EN_LNA2 0x2000
+#define EN_LNA3 0x1000
+#define EN_MIX0 0x0800
+#define EN_MIX1 0x0400
+#define EN_MIX2 0x0200
+#define EN_MIX3 0x0100
+#define EN_IQADC 0x0040
+#define EN_PLL 0x0020
+#define EN_TX 0x0010
+#define EN_BB 0x0008
+#define EN_LO 0x0004
+#define EN_BIAS 0x0001
+
+#define EN_IQANA 0x0002
+#define EN_DIGCLK 0x0080 /* not in the 0x24 reg, only in 0x1b */
+#define EN_CRYSTAL 0x0002
+
+#define EN_UHF 0x22E9
+#define EN_VHF 0x44E9
+#define EN_LBD 0x11E9
+#define EN_SBD 0x44E9
+#define EN_CAB 0x88E9
+
+#define pgm_read_word(w) (*w)
+
+struct dc_calibration;
+
+struct dib0090_tuning {
+ u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+ u8 switch_trim;
+ u8 lna_tune;
+ u8 lna_bias;
+ u16 v2i;
+ u16 mix;
+ u16 load;
+ u16 tuner_enable;
+};
+
+struct dib0090_pll {
+ u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+ u8 vco_band;
+ u8 hfdiv_code;
+ u8 hfdiv;
+ u8 topresc;
+};
+
+struct dib0090_state {
+ struct i2c_adapter *i2c;
+ struct dvb_frontend *fe;
+ const struct dib0090_config *config;
+
+ u8 current_band;
+ u16 revision;
+ enum frontend_tune_state tune_state;
+ u32 current_rf;
+
+ u16 wbd_offset;
+ s16 wbd_target; /* in dB */
+
+ s16 rf_gain_limit; /* take-over-point: where to split between bb and rf gain */
+ s16 current_gain; /* keeps the currently programmed gain */
+ u8 agc_step; /* new binary search */
+
+ u16 gain[2]; /* for channel monitoring */
+
+ const u16 *rf_ramp;
+ const u16 *bb_ramp;
+
+ /* for the software AGC ramps */
+ u16 bb_1_def;
+ u16 rf_lt_def;
+ u16 gain_reg[4];
+
+ /* for the captrim/dc-offset search */
+ s8 step;
+ s16 adc_diff;
+ s16 min_adc_diff;
+
+ s8 captrim;
+ s8 fcaptrim;
+
+ const struct dc_calibration *dc;
+ u16 bb6, bb7;
+
+ const struct dib0090_tuning *current_tune_table_index;
+ const struct dib0090_pll *current_pll_table_index;
+
+ u8 tuner_is_tuned;
+ u8 agc_freeze;
+
+ u8 reset;
+};
+
+static u16 dib0090_read_reg(struct dib0090_state *state, u8 reg)
+{
+ u8 b[2];
+ struct i2c_msg msg[2] = {
+ {.addr = state->config->i2c_address, .flags = 0, .buf = ®, .len = 1},
+ {.addr = state->config->i2c_address, .flags = I2C_M_RD, .buf = b, .len = 2},
+ };
+ if (i2c_transfer(state->i2c, msg, 2) != 2) {
+ printk(KERN_WARNING "DiB0090 I2C read failed\n");
+ return 0;
+ }
+ return (b[0] << 8) | b[1];
+}
+
+static int dib0090_write_reg(struct dib0090_state *state, u32 reg, u16 val)
+{
+ u8 b[3] = { reg & 0xff, val >> 8, val & 0xff };
+ struct i2c_msg msg = {.addr = state->config->i2c_address, .flags = 0, .buf = b, .len = 3 };
+ if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+ printk(KERN_WARNING "DiB0090 I2C write failed\n");
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+#define HARD_RESET(state) do { if (cfg->reset) { if (cfg->sleep) cfg->sleep(fe, 0); msleep(10); cfg->reset(fe, 1); msleep(10); cfg->reset(fe, 0); msleep(10); } } while (0)
+#define ADC_TARGET -220
+#define GAIN_ALPHA 5
+#define WBD_ALPHA 6
+#define LPF 100
+static void dib0090_write_regs(struct dib0090_state *state, u8 r, const u16 * b, u8 c)
+{
+ do {
+ dib0090_write_reg(state, r++, *b++);
+ } while (--c);
+}
+
+static u16 dib0090_identify(struct dvb_frontend *fe)
+{
+ struct dib0090_state *state = fe->tuner_priv;
+ u16 v;
+
+ v = dib0090_read_reg(state, 0x1a);
+
+#ifdef FIRMWARE_FIREFLY
+ /* pll is not locked locked */
+ if (!(v & 0x800))
+ dprintk("FE%d : Identification : pll is not yet locked", fe->id);
+#endif
+
+ /* without PLL lock info */
+ v &= 0x3ff;
+ dprintk("P/V: %04x:", v);
+
+ if ((v >> 8) & 0xf)
+ dprintk("FE%d : Product ID = 0x%x : KROSUS", fe->id, (v >> 8) & 0xf);
+ else
+ return 0xff;
+
+ v &= 0xff;
+ if (((v >> 5) & 0x7) == 0x1)
+ dprintk("FE%d : MP001 : 9090/8096", fe->id);
+ else if (((v >> 5) & 0x7) == 0x4)
+ dprintk("FE%d : MP005 : Single Sband", fe->id);
+ else if (((v >> 5) & 0x7) == 0x6)
+ dprintk("FE%d : MP008 : diversity VHF-UHF-LBAND", fe->id);
+ else if (((v >> 5) & 0x7) == 0x7)
+ dprintk("FE%d : MP009 : diversity 29098 CBAND-UHF-LBAND-SBAND", fe->id);
+ else
+ return 0xff;
+
+ /* revision only */
+ if ((v & 0x1f) == 0x3)
+ dprintk("FE%d : P1-D/E/F detected", fe->id);
+ else if ((v & 0x1f) == 0x1)
+ dprintk("FE%d : P1C detected", fe->id);
+ else if ((v & 0x1f) == 0x0) {
+#ifdef CONFIG_TUNER_DIB0090_P1B_SUPPORT
+ dprintk("FE%d : P1-A/B detected: using previous driver - support will be removed soon", fe->id);
+ dib0090_p1b_register(fe);
+#else
+ dprintk("FE%d : P1-A/B detected: driver is deactivated - not available", fe->id);
+ return 0xff;
+#endif
+ }
+
+ return v;
+}
+
+static void dib0090_reset_digital(struct dvb_frontend *fe, const struct dib0090_config *cfg)
+{
+ struct dib0090_state *state = fe->tuner_priv;
+
+ HARD_RESET(state);
+
+ dib0090_write_reg(state, 0x24, EN_PLL);
+ dib0090_write_reg(state, 0x1b, EN_DIGCLK | EN_PLL | EN_CRYSTAL); /* PLL, DIG_CLK and CRYSTAL remain */
+
+ /* adcClkOutRatio=8->7, release reset */
+ dib0090_write_reg(state, 0x20, ((cfg->io.adc_clock_ratio - 1) << 11) | (0 << 10) | (1 << 9) | (1 << 8) | (0 << 4) | 0);
+ if (cfg->clkoutdrive != 0)
+ dib0090_write_reg(state, 0x23,
+ (0 << 15) | ((!cfg->analog_output) << 14) | (1 << 10) | (1 << 9) | (0 << 8) | (cfg->clkoutdrive << 5) | (cfg->
+ clkouttobamse
+ << 4) | (0
+ <<
+ 2)
+ | (0));
+ else
+ dib0090_write_reg(state, 0x23,
+ (0 << 15) | ((!cfg->analog_output) << 14) | (1 << 10) | (1 << 9) | (0 << 8) | (7 << 5) | (cfg->
+ clkouttobamse << 4) | (0
+ <<
+ 2)
+ | (0));
+
+ /* enable pll, de-activate reset, ratio: 2/1 = 60MHz */
+ dib0090_write_reg(state, 0x21,
+ (cfg->io.pll_bypass << 15) | (1 << 13) | (cfg->io.pll_range << 12) | (cfg->io.pll_loopdiv << 6) | (cfg->io.pll_prediv));
+
+}
+
+static int dib0090_wakeup(struct dvb_frontend *fe)
+{
+ struct dib0090_state *state = fe->tuner_priv;
+ if (state->config->sleep)
+ state->config->sleep(fe, 0);
+ return 0;
+}
+
+static int dib0090_sleep(struct dvb_frontend *fe)
+{
+ struct dib0090_state *state = fe->tuner_priv;
+ if (state->config->sleep)
+ state->config->sleep(fe, 1);
+ return 0;
+}
+
+extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
+{
+ struct dib0090_state *state = fe->tuner_priv;
+ if (fast)
+ dib0090_write_reg(state, 0x04, 0);
+ else
+ dib0090_write_reg(state, 0x04, 1);
+}
+EXPORT_SYMBOL(dib0090_dcc_freq);
+
+static const u16 rf_ramp_pwm_cband[] = {
+ 0, /* max RF gain in 10th of dB */
+ 0, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+ 0, /* ramp_max = maximum X used on the ramp */
+ (0 << 10) | 0, /* 0x2c, LNA 1 = 0dB */
+ (0 << 10) | 0, /* 0x2d, LNA 1 */
+ (0 << 10) | 0, /* 0x2e, LNA 2 = 0dB */
+ (0 << 10) | 0, /* 0x2f, LNA 2 */
+ (0 << 10) | 0, /* 0x30, LNA 3 = 0dB */
+ (0 << 10) | 0, /* 0x31, LNA 3 */
+ (0 << 10) | 0, /* GAIN_4_1, LNA 4 = 0dB */
+ (0 << 10) | 0, /* GAIN_4_2, LNA 4 */
+};
+
+static const u16 rf_ramp_vhf[] = {
+ 412, /* max RF gain in 10th of dB */
+ 132, 307, 127, /* LNA1, 13.2dB */
+ 105, 412, 255, /* LNA2, 10.5dB */
+ 50, 50, 127, /* LNA3, 5dB */
+ 125, 175, 127, /* LNA4, 12.5dB */
+ 0, 0, 127, /* CBAND, 0dB */
+};
+
+static const u16 rf_ramp_uhf[] = {
+ 412, /* max RF gain in 10th of dB */
+ 132, 307, 127, /* LNA1 : total gain = 13.2dB, point on the ramp where this amp is full gain, value to write to get full gain */
+ 105, 412, 255, /* LNA2 : 10.5 dB */
+ 50, 50, 127, /* LNA3 : 5.0 dB */
+ 125, 175, 127, /* LNA4 : 12.5 dB */
+ 0, 0, 127, /* CBAND : 0.0 dB */
+};
+
+static const u16 rf_ramp_cband[] = {
+ 332, /* max RF gain in 10th of dB */
+ 132, 252, 127, /* LNA1, dB */
+ 80, 332, 255, /* LNA2, dB */
+ 0, 0, 127, /* LNA3, dB */
+ 0, 0, 127, /* LNA4, dB */
+ 120, 120, 127, /* LT1 CBAND */
+};
+
+static const u16 rf_ramp_pwm_vhf[] = {
+ 404, /* max RF gain in 10th of dB */
+ 25, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+ 1011, /* ramp_max = maximum X used on the ramp */
+ (6 << 10) | 417, /* 0x2c, LNA 1 = 13.2dB */
+ (0 << 10) | 756, /* 0x2d, LNA 1 */
+ (16 << 10) | 756, /* 0x2e, LNA 2 = 10.5dB */
+ (0 << 10) | 1011, /* 0x2f, LNA 2 */
+ (16 << 10) | 290, /* 0x30, LNA 3 = 5dB */
+ (0 << 10) | 417, /* 0x31, LNA 3 */
+ (7 << 10) | 0, /* GAIN_4_1, LNA 4 = 12.5dB */
+ (0 << 10) | 290, /* GAIN_4_2, LNA 4 */
+};
+
+static const u16 rf_ramp_pwm_uhf[] = {
+ 404, /* max RF gain in 10th of dB */
+ 25, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+ 1011, /* ramp_max = maximum X used on the ramp */
+ (6 << 10) | 417, /* 0x2c, LNA 1 = 13.2dB */
+ (0 << 10) | 756, /* 0x2d, LNA 1 */
+ (16 << 10) | 756, /* 0x2e, LNA 2 = 10.5dB */
+ (0 << 10) | 1011, /* 0x2f, LNA 2 */
+ (16 << 10) | 0, /* 0x30, LNA 3 = 5dB */
+ (0 << 10) | 127, /* 0x31, LNA 3 */
+ (7 << 10) | 127, /* GAIN_4_1, LNA 4 = 12.5dB */
+ (0 << 10) | 417, /* GAIN_4_2, LNA 4 */
+};
+
+static const u16 bb_ramp_boost[] = {
+ 550, /* max BB gain in 10th of dB */
+ 260, 260, 26, /* BB1, 26dB */
+ 290, 550, 29, /* BB2, 29dB */
+};
+
+static const u16 bb_ramp_pwm_normal[] = {
Code Review / linux-2.6.git / commitdiff