/*
* rt5639.c -- RT5639 ALSA SoC audio codec driver
*
- * Copyright 2011 Realtek Semiconductor Corp.
+ * Copyright (c) 2011-2015 REALTEK SEMICONDUCTOR CORP. All rights reserved.
* Author: Johnny Hsu <johnnyhsu@realtek.com>
*
* This program is free software; you can redistribute it and/or modify
#include <sound/initval.h>
#include <sound/tlv.h>
+#define RTK_IOCTL
+#ifdef RTK_IOCTL
+#if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
+#include "rt56xx_ioctl.h"
+#include "rt5639_ioctl.h"
+#endif
+#endif
+
#include "rt5639.h"
-#define RT5639_DEMO 1
-#define RT5639_REG_RW 1
-#define RT5639_DET_EXT_MIC 0
+#define RT5639_REG_RW 0 /* for debug */
+#define RT5639_DET_EXT_MIC 0
+#define USE_ONEBIT_DEPOP 0 /* for one bit depop */
+#define RETRY_DELAY 100
+#define RETRY_COUNT 25
+#define RT5639_MCLK_DET 0x0800
+#define RT5639_CLK_GATE_EN 0x0001
+#define RT5639_SPK_SAFETY_VAL (RT5639_MCLK_DET|RT5639_CLK_GATE_EN)
+/* #define USE_EQ */
+#define VERSION "0.8.5 alsa 1.0.24"
-#ifdef RT5639_DEMO
struct rt5639_init_reg {
u8 reg;
u16 val;
};
static struct rt5639_init_reg init_list[] = {
- {RT5639_DUMMY1 , 0x3701},//fa[12:13] = 1'b;fa[8~10]=1;fa[0]=1
- {RT5639_DEPOP_M1 , 0x0019},//8e[4:3] = 11'b; 8e[0] = 1'b
- {RT5639_DEPOP_M2 , 0x3100},//8f[13] = 1'b
- {RT5639_ADDA_CLK1 , 0x1114},//73[2] = 1'b
- {RT5639_MICBIAS , 0x3030},//93[5:4] = 11'b
- {RT5639_PRIV_INDEX , 0x003d},//PR3d[12] = 1'b
- {RT5639_PRIV_DATA , 0x3600},
- {RT5639_CLS_D_OUT , 0xa000},//8d[11] = 0'b
- {RT5639_PRIV_INDEX , 0x001c},//PR1c = 0D21'h
- {RT5639_PRIV_DATA , 0x0D21},
-
- {RT5639_PRIV_INDEX , 0x001b},//PR1B = 0D21'h
- {RT5639_PRIV_DATA , 0x0000},
- {RT5639_PRIV_INDEX , 0x0012},//PR12 = 0aa8'h
+ //Make sure we are not in test mode
+ {RT5639_PRIV_INDEX ,0x001B}, //MX6A
+ {RT5639_PRIV_DATA ,0x0200}, //MX6C
+
+ {RT5639_GEN_CTRL1 , 0x3b01},/* fa[12:13] = 1'b;
+ fa[8~11]=1; fa[0]=1 */
+ {RT5639_ADDA_CLK1 , 0x1114},/* 73[2] = 1'b */
+ {RT5639_MICBIAS , 0x3030},/* 93[5:4] = 11'b */
+ {RT5639_CLS_D_OUT , 0xa000},/* 8d[11] = 0'b */
+ {RT5639_CLS_D_OVCD , 0x0301},/* 8c[8] = 1'b */
+ {RT5639_PRIV_INDEX , 0x001d},/* PR1d[8] = 1'b; */
+ {RT5639_PRIV_DATA , 0x0347},
+ {RT5639_PRIV_INDEX , 0x003d},/* PR3d[12] = 0'b; PR3d[9] = 1'b */
+ {RT5639_PRIV_DATA , 0x2600},
+ {RT5639_PRIV_INDEX , 0x0012},/* PR12 = 0aa8'h */
{RT5639_PRIV_DATA , 0x0aa8},
- {RT5639_PRIV_INDEX , 0x0014},//PR14 = 0aaa'h
- {RT5639_PRIV_DATA , 0x0aaa},
- {RT5639_PRIV_INDEX , 0x0020},//PR20 = 6110'h
+ {RT5639_PRIV_INDEX , 0x0014},/* PR14 = 8aaa'h */
+ {RT5639_PRIV_DATA , 0x8aaa},
+ {RT5639_PRIV_INDEX , 0x0020},/* PR20 = 6110'h */
{RT5639_PRIV_DATA , 0x6110},
- {RT5639_PRIV_INDEX , 0x0021},//PR21 = e0e0'h
- {RT5639_PRIV_DATA , 0xe0e0},
- {RT5639_PRIV_INDEX , 0x0023},//PR23 = 1804'h
- {RT5639_PRIV_DATA , 0x1804},
+ {RT5639_PRIV_INDEX , 0x0023},/* PR23 = 0804'h */
+ {RT5639_PRIV_DATA , 0x0804},
+ /*{RT5639_PRIV_INDEX , 0x0015},*//* PR15 = ab00'h */
+ /*{RT5639_PRIV_DATA , 0xab00},*/
/*playback*/
- {RT5639_STO_DAC_MIXER , 0x1414},//Dig inf 1 -> Sto DAC mixer -> DACL
- {RT5639_OUT_L3_MIXER , 0x01fe},//DACL1 -> OUTMIXL
- {RT5639_OUT_R3_MIXER , 0x01fe},//DACR1 -> OUTMIXR
- {RT5639_HP_VOL , 0x8888},//OUTMIX -> HPVOL
- {RT5639_HPO_MIXER , 0xc000},//HPVOL -> HPOLMIX
-// {RT5639_HPO_MIXER , 0xa000},//DAC1 -> HPOLMIX
- {RT5639_SPK_L_MIXER , 0x0036},//DACL1 -> SPKMIXL
- {RT5639_SPK_R_MIXER , 0x0036},//DACR1 -> SPKMIXR
- {RT5639_SPK_VOL , 0x8888},//SPKMIX -> SPKVOL
- {RT5639_SPO_L_MIXER , 0xe800},//SPKVOLL -> SPOLMIX
- {RT5639_SPO_R_MIXER , 0x2800},//SPKVOLR -> SPORMIX
-// {RT5639_SPO_L_MIXER , 0xb800},//DAC -> SPOLMIX
-// {RT5639_SPO_R_MIXER , 0x1800},//DAC -> SPORMIX
-// {RT5639_I2S1_SDP , 0xD000},//change IIS1 and IIS2
+ {RT5639_STO_DAC_MIXER , 0x1414},/* Dig inf 1 -> Sto
+ DAC mixer -> DACL */
+ {RT5639_OUT_L3_MIXER , 0x01fe},/* DACL1 -> OUTMIXL */
+ {RT5639_OUT_R3_MIXER , 0x01fe},/* DACR1 -> OUTMIXR */
+ {RT5639_HP_VOL , 0x8888},/* OUTMIX -> HPVOL */
+ {RT5639_HPO_MIXER , 0xc000},/* HPVOL -> HPOLMIX */
+ /*{RT5639_HPO_MIXER , 0xa000},*//* DAC1 -> HPOLMIX */
+ /*{RT5639_CHARGE_PUMP , 0x0f00},*/
+ {RT5639_PRIV_INDEX , 0x0090},
+ {RT5639_PRIV_DATA , 0x2000},
+ {RT5639_PRIV_INDEX , 0x0091},
+ {RT5639_PRIV_DATA , 0x1000},
+ /*{RT5639_HP_CALIB_AMP_DET, 0x0420}*/
+ {RT5639_SPK_L_MIXER , 0x0036},/* DACL1 -> SPKMIXL */
+ {RT5639_SPK_R_MIXER , 0x0036},/* DACR1 -> SPKMIXR */
+ {RT5639_SPK_VOL , 0x8b8b},/* SPKMIX -> SPKVOL */
+ {RT5639_SPO_CLSD_RATIO , 0x0004},
+ {RT5639_SPO_L_MIXER , 0xe800},/* SPKVOLL -> SPOLMIX */
+ {RT5639_SPO_R_MIXER , 0x2800},/* SPKVOLR -> SPORMIX */
+ /*{RT5639_SPO_L_MIXER , 0xb800},*//* DAC -> SPOLMIX */
+ /*{RT5639_SPO_R_MIXER , 0x1800},*//* DAC -> SPORMIX */
+ /*{RT5639_I2S1_SDP , 0xD000},*//* change IIS1 and IIS2 */
/*record*/
- {RT5639_IN1_IN2 , 0x5080},//IN1 boost 40db and differential mode
- {RT5639_IN3_IN4 , 0x0500},//IN2 boost 40db and signal ended mode
- {RT5639_REC_L2_MIXER , 0x007d},//Mic1 -> RECMIXL
- {RT5639_REC_R2_MIXER , 0x007d},//Mic1 -> RECMIXR
-// {RT5639_REC_L2_MIXER , 0x006f},//Mic2 -> RECMIXL
-// {RT5639_REC_R2_MIXER , 0x006f},//Mic2 -> RECMIXR
- {RT5639_STO_ADC_MIXER , 0x3020},//ADC -> Sto ADC mixer
-
+ {RT5639_IN1_IN2 , 0x5080},/* IN1 boost 40db and
+ differential mode */
+ {RT5639_IN3_IN4 , 0x0500},/* IN2 boost 40db and
+ signal ended mode */
+ {RT5639_REC_L2_MIXER , 0x007d},/* Mic1 -> RECMIXL */
+ {RT5639_REC_R2_MIXER , 0x007d},/* Mic1 -> RECMIXR */
+ /*{RT5639_REC_L2_MIXER , 0x006f},*//* Mic2 -> RECMIXL */
+ /*{RT5639_REC_R2_MIXER , 0x006f},*//* Mic2 -> RECMIXR */
+ {RT5639_STO_ADC_MIXER , 0x3020},/* ADC -> Sto ADC mixer */
#if RT5639_DET_EXT_MIC
- {RT5639_MICBIAS ,0x3800},//enable MICBIAS short current
- {RT5639_GPIO_CTRL1 ,0x8400},//set GPIO1 to IRQ
- {RT5639_GPIO_CTRL3 ,0x0004},//set GPIO1 output
- {RT5639_IRQ_CTRL2 ,0x8000},//set MICBIAS short current to IRQ ( if sticky set regBE : 8800 )
+ {RT5639_MICBIAS , 0x3800},/* enable MICBIAS short current */
+ {RT5639_GPIO_CTRL1 , 0x8400},/* set GPIO1 to IRQ */
+ {RT5639_GPIO_CTRL3 , 0x0004},/* set GPIO1 output */
+ {RT5639_IRQ_CTRL2 , 0x8000},/*set MICBIAS short current to IRQ */
+ /*( if sticky set regBE : 8800 ) */
#endif
+ {RT5639_JD_CTRL , 0x6000},/* JD2 as jack detection source */
+
};
#define RT5639_INIT_REG_LEN ARRAY_SIZE(init_list)
+static struct rt5639_init_reg irq_jd_init_list[] = {
+ {RT5639_GPIO_CTRL1 , 0x8400},/* set GPIO1 to IRQ */
+ {RT5639_GPIO_CTRL3 , 0x0004},/* set GPIO1 output */
+ {RT5639_IRQ_CTRL1 , 0x8000},/* enable JD IRQ and set active low */
+};
+#define RT5639_IRQ_JD_INIT_REG_LEN ARRAY_SIZE(irq_jd_init_list)
+
+static unsigned int rt5639_soc_write(struct snd_soc_codec *codec,
+ unsigned int reg,
+ unsigned int val)
+{
+ int ret;
+
+ if (reg == RT5639_GEN_CTRL1) {
+ val |= RT5639_SPK_SAFETY_VAL;
+ }
+
+ ret = snd_soc_write(codec, reg, val);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "FATAL ERROR: Codec setting failed reg %X val %X\n",
+ reg, val);
+ }
+ return ret;
+}
+
+static unsigned int rt5639_soc_update_bits(struct snd_soc_codec *codec,
+ unsigned short reg,
+ unsigned int mask,
+ unsigned int val)
+{
+ int ret;
+
+ if (reg == RT5639_GEN_CTRL1) {
+ if (mask & RT5639_MCLK_DET)
+ val |= RT5639_MCLK_DET;
+ if (mask & RT5639_CLK_GATE_EN)
+ val |= RT5639_CLK_GATE_EN;
+ }
+
+ ret = snd_soc_update_bits(codec, reg, mask, val);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "FATAL ERROR: Codec setting failed reg %X val %X\n",
+ reg, val);
+ }
+ return ret;
+}
+
+
+int rt5639_irq_jd_reg_init(struct snd_soc_codec *codec)
+{
+ int i;
+
+ for (i = 0; i < RT5639_IRQ_JD_INIT_REG_LEN; i++)
+ rt5639_soc_write(codec,
+ irq_jd_init_list[i].reg,
+ irq_jd_init_list[i].val);
+
+ return 0;
+}
+
static int rt5639_reg_init(struct snd_soc_codec *codec)
{
int i;
for (i = 0; i < RT5639_INIT_REG_LEN; i++)
- snd_soc_write(codec, init_list[i].reg, init_list[i].val);
+ rt5639_soc_write(codec, init_list[i].reg, init_list[i].val);
return 0;
}
-#endif
+
+static int rt5639_index_sync(struct snd_soc_codec *codec)
+{
+ int i;
+
+ for (i = 0; i < RT5639_INIT_REG_LEN; i++)
+ if (RT5639_PRIV_INDEX == init_list[i].reg ||
+ RT5639_PRIV_DATA == init_list[i].reg)
+ rt5639_soc_write(codec, init_list[i].reg,
+ init_list[i].val);
+ return 0;
+}
static const u16 rt5639_reg[RT5639_VENDOR_ID2 + 1] = {
- [RT5639_RESET] = 0x0008,
+ [RT5639_RESET] = 0x000c,
[RT5639_SPK_VOL] = 0xc8c8,
[RT5639_HP_VOL] = 0xc8c8,
[RT5639_OUTPUT] = 0xc8c8,
[RT5639_DMIC] = 0x1d00,
[RT5639_ASRC_3] = 0x0008,
[RT5639_HP_OVCD] = 0x0600,
- [RT5639_CLS_D_OVCD] = 0x0228,
+ [RT5639_CLS_D_OVCD] = 0x0201, /*Init to 0.15A OVCD */
[RT5639_CLS_D_OUT] = 0xa800,
[RT5639_DEPOP_M1] = 0x0004,
[RT5639_DEPOP_M2] = 0x1100,
[RT5639_CHARGE_PUMP] = 0x0c00,
[RT5639_MICBIAS] = 0x3000,
[RT5639_EQ_CTRL1] = 0x2080,
- [RT5639_DRC_AGC_1] = 0x2206,
+ [RT5639_DRC_AGC_1] = 0xe206,
[RT5639_DRC_AGC_2] = 0x1f00,
+ [RT5639_DRC_AGC_3] = 0x6040,
[RT5639_ANC_CTRL1] = 0x034b,
[RT5639_ANC_CTRL2] = 0x0066,
[RT5639_ANC_CTRL3] = 0x000b,
[RT5639_MP3_PLUS1] = 0x0680,
[RT5639_MP3_PLUS2] = 0x1c17,
[RT5639_3D_HP] = 0x8c00,
- [RT5639_ADJ_HPF] = 0x2a20,
+ [RT5639_ADJ_HPF] = 0xaa20,
[RT5639_HP_CALIB_AMP_DET] = 0x0400,
[RT5639_SV_ZCD1] = 0x0809,
[RT5639_VENDOR_ID1] = 0x10ec,
static int rt5639_reset(struct snd_soc_codec *codec)
{
- return snd_soc_write(codec, RT5639_RESET, 0);
+ int ret;
+ int ret_mclk;
+ ret = snd_soc_write(codec, RT5639_RESET, 0);
+ ret_mclk = snd_soc_update_bits(codec,
+ RT5639_GEN_CTRL1,
+ RT5639_SPK_SAFETY_VAL,
+ RT5639_SPK_SAFETY_VAL);
+ if (ret_mclk < 0) {
+ dev_err(codec->dev,
+ "FATAL ERROR: RT5639_GEN_CTRL1 setting failed\n");
+ return ret_mclk;
+ }
+ return ret;
}
/**
{
int ret;
- ret = snd_soc_write(codec, RT5639_PRIV_INDEX, reg);
+ ret = rt5639_soc_write(codec, RT5639_PRIV_INDEX, reg);
if (ret < 0) {
dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
goto err;
}
- ret = snd_soc_write(codec, RT5639_PRIV_DATA, value);
+ ret = rt5639_soc_write(codec, RT5639_PRIV_DATA, value);
if (ret < 0) {
dev_err(codec->dev, "Failed to set private value: %d\n", ret);
goto err;
{
int ret;
- ret = snd_soc_write(codec, RT5639_PRIV_INDEX, reg);
+ ret = rt5639_soc_write(codec, RT5639_PRIV_INDEX, reg);
if (ret < 0) {
dev_err(codec->dev, "Failed to set private addr: %d\n", ret);
return ret;
case RT5639_DSP_CTRL3:
case RT5639_PGM_REG_ARR1:
case RT5639_PGM_REG_ARR3:
+ case RT5639_VENDOR_ID:
+ case RT5639_VENDOR_ID1:
+ case RT5639_VENDOR_ID2:
+ case RT5639_GEN_CTRL1:
return 1;
default:
return 0;
case RT5639_HP_CALIB2:
case RT5639_SV_ZCD1:
case RT5639_SV_ZCD2:
- case RT5639_DUMMY1:
- case RT5639_DUMMY2:
- case RT5639_DUMMY3:
+ case RT5639_GEN_CTRL1:
+ case RT5639_GEN_CTRL2:
+ case RT5639_GEN_CTRL3:
case RT5639_VENDOR_ID:
case RT5639_VENDOR_ID1:
case RT5639_VENDOR_ID2:
+ case RT5639_DUMMY_PR3F:
return 1;
default:
return 0;
}
}
+static void DC_Calibrate(struct snd_soc_codec *codec)
+{
+ unsigned int sclk_src;
+
+ sclk_src = snd_soc_read(codec, RT5639_GLB_CLK) &
+ RT5639_SCLK_SRC_MASK;
+
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG2,
+ RT5639_PWR_MB1, RT5639_PWR_MB1);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M2,
+ RT5639_DEPOP_MASK, RT5639_DEPOP_MAN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CP_MASK | RT5639_HP_SG_MASK | RT5639_HP_CB_MASK,
+ RT5639_HP_CP_PU | RT5639_HP_SG_DIS | RT5639_HP_CB_PU);
+
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
+ RT5639_SCLK_SRC_MASK, 0x2 << RT5639_SCLK_SRC_SFT);
+
+ rt5639_index_write(codec, RT5639_HP_DCC_INT1, 0x9f00);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG2,
+ RT5639_PWR_MB1, 0);
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
+ RT5639_SCLK_SRC_MASK, sclk_src);
+}
+
+/**
+ * rt5639_headset_detect - Detect headset.
+ * @codec: SoC audio codec device.
+ * @jack_insert: Jack insert or not.
+ *
+ * Detect whether is headset or not when jack inserted.
+ *
+ * Returns detect status.
+ */
+int rt5639_headset_detect(struct snd_soc_codec *codec, int jack_insert)
+{
+ int jack_type;
+ int sclk_src = RT5639_SCLK_S_MCLK;
+ int i, headphone = 0, headset = 0, previous_state = RT5639_NO_JACK;
+ bool hp_detected = false;
+ struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
+
+ if (jack_insert) {
+ if (snd_soc_read(codec, RT5639_INT_IRQ_ST) & 0x10)
+ return RT5639_NO_JACK;
+ snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2");
+ snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias1");
+ snd_soc_dapm_sync(&codec->dapm);
+ if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
+ rt5639_soc_write(codec, RT5639_PWR_ANLG1, 0xa814);
+ rt5639_soc_write(codec, RT5639_MICBIAS, 0x3810);
+ rt5639_soc_write(codec, RT5639_GEN_CTRL1 , 0x3b01);
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
+ RT5639_SCLK_SRC_MASK,
+ 0x3 << RT5639_SCLK_SRC_SFT);
+ }
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_LDO2, RT5639_PWR_LDO2);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG2,
+ RT5639_PWR_MB1, RT5639_PWR_MB1);
+ rt5639_soc_update_bits(codec, RT5639_MICBIAS,
+ RT5639_MIC1_OVCD_MASK | RT5639_MIC1_OVTH_MASK |
+ RT5639_PWR_CLK25M_MASK | RT5639_PWR_MB_MASK,
+ RT5639_MIC1_OVCD_EN | RT5639_MIC1_OVTH_600UA |
+ RT5639_PWR_MB_PD | RT5639_PWR_CLK25M_PU);
+ rt5639_index_update_bits(codec, 0x15, 0x0300, 0x0300);
+ rt5639_soc_update_bits(codec, RT5639_GEN_CTRL1,
+ 0x1, 0x1);
+ msleep(500);
+
+ dev_info(codec->dev, "%s RT5639_PWR_ANLG1(0x%x) = 0x%x\n",
+ __func__, RT5639_PWR_ANLG1,
+ snd_soc_read(codec, RT5639_PWR_ANLG1));
+ dev_info(codec->dev, "%s RT5639_IRQ_CTRL2(0x%x) = 0x%x\n",
+ __func__, RT5639_IRQ_CTRL2,
+ snd_soc_read(codec, RT5639_IRQ_CTRL2));
+
+ for (i = 0; i < 450; i++) {
+ if (snd_soc_read(codec, RT5639_IRQ_CTRL2) & 0x8) {
+ if (previous_state == RT5639_HEADPHO_DET) {
+ headphone++;
+ } else {
+ headphone = 0;
+ previous_state = RT5639_HEADPHO_DET;
+ }
+ } else {
+ if (previous_state == RT5639_HEADSET_DET) {
+ headset++;
+ } else {
+ headset = 0;
+ previous_state = RT5639_HEADSET_DET;
+ }
+ }
+
+ if (headphone == 50) {
+ jack_type = RT5639_HEADPHO_DET;
+ hp_detected = true;
+ break;
+ }
+
+ if (headset == 50) {
+ jack_type = RT5639_HEADSET_DET;
+ hp_detected = true;
+ break;
+ }
+
+ mdelay(1);
+ }
+
+ if (!hp_detected) {
+ headphone = 0;
+ headset = 0;
+
+ for (i = 0; i < 50; i++) {
+ if (snd_soc_read(codec, RT5639_IRQ_CTRL2) & 0x8)
+ headphone++;
+ else
+ headset++;
+
+ mdelay(1);
+ }
+
+ if (headset >= headphone)
+ jack_type = RT5639_HEADSET_DET;
+ else
+ jack_type = RT5639_HEADPHO_DET;
+ }
+
+ rt5639_soc_update_bits(codec, RT5639_IRQ_CTRL2,
+ RT5639_MB1_OC_CLR, 0);
+
+ switch (rt5639->sysclk_src) {
+ case RT5639_SCLK_S_MCLK:
+ sclk_src = RT5639_SCLK_SRC_MCLK;
+ break;
+ case RT5639_SCLK_S_PLL1:
+ sclk_src = RT5639_SCLK_SRC_PLL1;
+ break;
+ case RT5639_SCLK_S_RCCLK:
+ sclk_src = RT5639_SCLK_SRC_RCCLK;
+ break;
+ default:
+ dev_err(codec->dev, "Invalid clock id (%d)\n",
+ rt5639->sysclk_src);
+ break;
+ }
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
+ RT5639_SCLK_SRC_MASK, sclk_src);
+ snd_soc_dapm_disable_pin(&codec->dapm, "micbias1");
+ snd_soc_dapm_disable_pin(&codec->dapm, "LDO2");
+ snd_soc_dapm_sync(&codec->dapm);
+ } else {
+ rt5639_soc_update_bits(codec, RT5639_MICBIAS,
+ RT5639_MIC1_OVCD_MASK,
+ RT5639_MIC1_OVCD_DIS);
+
+ jack_type = RT5639_NO_JACK;
+ }
+ dev_info(codec->dev, "%s jack_type = %d\n", __func__, jack_type);
+
+ return jack_type;
+}
+EXPORT_SYMBOL(rt5639_headset_detect);
+
+
+/**
+ * rt5639_conn_mux_path - connect MUX widget path.
+ * @codec: SoC audio codec device.
+ * @widget_name: widget name.
+ * @path_name: path name.
+ *
+ * Make MUX path connected and update register.
+ *
+ * Returns 0 for success or negative error code.
+ */
+int rt5639_conn_mux_path(struct snd_soc_codec *codec,
+ char *widget_name, char *path_name)
+{
+ struct snd_soc_dapm_context *dapm = &codec->dapm;
+ struct snd_soc_dapm_widget *w;
+ struct snd_soc_dapm_path *path;
+ struct snd_kcontrol_new *kcontrol;
+ struct soc_enum *em;
+ unsigned int val, mask, bitmask;
+ int i, update = 0;
+
+ if (codec == NULL || widget_name == NULL || path_name == NULL)
+ return -EINVAL;
+
+ list_for_each_entry(w, &dapm->card->widgets, list)
+ {
+ if (!w->name || w->dapm != dapm)
+ continue;
+ if (!(strcmp(w->name, widget_name))) {
+ if (w->id != snd_soc_dapm_mux)
+ return -EINVAL;
+ dev_info(codec->dev, "w->name=%s\n", w->name);
+ list_for_each_entry(path, &w->sources, list_sink)
+ {
+ if (!(strcmp(path->name, path_name)))
+ path->connect = 1;
+ else
+ path->connect = 0;
+ dev_info(codec->dev,
+ "path->name=%s path->connect=%d\n",
+ path->name, path->connect);
+ }
+ update = 1;
+ break;
+ }
+ }
+
+ if (update) {
+ snd_soc_dapm_sync(dapm);
+
+ kcontrol = &w->kcontrols[0];
+ em = (struct soc_enum *)kcontrol->private_value;
+ for (i = 0; i < em->max; i++)
+ if (!(strcmp(path_name, em->texts[i])))
+ break;
+ for (bitmask = 1; bitmask < em->max; bitmask <<= 1)
+ ;
+ val = i << em->shift_l;
+ mask = (bitmask - 1) << em->shift_l;
+ rt5639_soc_update_bits(codec, em->reg, mask, val);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(rt5639_conn_mux_path);
+
+static const char * const rt5639_dacr2_src[] = { "TxDC_R", "TxDP_R" };
+
+static const SOC_ENUM_SINGLE_DECL(rt5639_dacr2_enum, RT5639_DUMMY_PR3F,
+ 14, rt5639_dacr2_src);
+static const struct snd_kcontrol_new rt5639_dacr2_mux =
+ SOC_DAPM_ENUM("Mono dacr source", rt5639_dacr2_enum);
+
static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
rt5639->dmic_en = ucontrol->value.integer.value[0];
switch (rt5639->dmic_en) {
case RT5639_DMIC_DIS:
- snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
RT5639_GP2_PIN_MASK | RT5639_GP3_PIN_MASK |
RT5639_GP4_PIN_MASK,
RT5639_GP2_PIN_GPIO2 | RT5639_GP3_PIN_GPIO3 |
RT5639_GP4_PIN_GPIO4);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_1_DP_MASK | RT5639_DMIC_2_DP_MASK,
RT5639_DMIC_1_DP_GPIO3 | RT5639_DMIC_2_DP_GPIO4);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_1_EN_MASK | RT5639_DMIC_2_EN_MASK,
RT5639_DMIC_1_DIS | RT5639_DMIC_2_DIS);
break;
case RT5639_DMIC1:
- snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
RT5639_GP2_PIN_MASK | RT5639_GP3_PIN_MASK,
RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP3_PIN_DMIC1_SDA);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_1L_LH_MASK | RT5639_DMIC_1R_LH_MASK |
RT5639_DMIC_1_DP_MASK,
RT5639_DMIC_1L_LH_FALLING | RT5639_DMIC_1R_LH_RISING |
RT5639_DMIC_1_DP_IN1P);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_1_EN_MASK, RT5639_DMIC_1_EN);
break;
case RT5639_DMIC2:
- snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
RT5639_GP2_PIN_MASK | RT5639_GP4_PIN_MASK,
RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP4_PIN_DMIC2_SDA);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_2L_LH_MASK | RT5639_DMIC_2R_LH_MASK |
RT5639_DMIC_2_DP_MASK,
RT5639_DMIC_2L_LH_FALLING | RT5639_DMIC_2R_LH_RISING |
RT5639_DMIC_2_DP_IN1N);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_2_EN_MASK, RT5639_DMIC_2_EN);
break;
/* Interface data select */
static const char *rt5639_data_select[] = {
- "Normal", "left copy to right", "right copy to left", "Swap"};
+ "Normal", "Swap", "left copy to right", "right copy to left"};
static const SOC_ENUM_SINGLE_DECL(rt5639_if1_dac_enum, RT5639_DIG_INF_DATA,
RT5639_IF1_DAC_SEL_SFT, rt5639_data_select);
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
regctl_addr = ucontrol->value.integer.value[0];
if(ucontrol->value.integer.value[1] <= REGVAL_MAX)
- snd_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
+ rt5639_soc_write(codec, regctl_addr, ucontrol->value.integer.value[1]);
return 0;
}
#endif
SOC_ENUM_EXT("DMIC Switch", rt5639_dmic_enum,
rt5639_dmic_get, rt5639_dmic_put),
+ SOC_ENUM("ADC IF1 Data Switch", rt5639_if1_adc_enum),
+ SOC_ENUM("DAC IF1 Data Switch", rt5639_if1_dac_enum),
+ SOC_ENUM("ADC IF2 Data Switch", rt5639_if2_adc_enum),
+ SOC_ENUM("DAC IF2 Data Switch", rt5639_if2_dac_enum),
#ifdef RT5639_REG_RW
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
else
- snd_soc_update_bits(codec, RT5639_DMIC, RT5639_DMIC_CLK_MASK,
+ rt5639_soc_update_bits(codec, RT5639_DMIC, RT5639_DMIC_CLK_MASK,
idx << RT5639_DMIC_CLK_SFT);
return idx;
}
RT5639_M_HP_L_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5639_REC_L2_MIXER,
RT5639_M_IN_L_RM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST3 Switch", RT5639_REC_L2_MIXER,
+ RT5639_M_BST2_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5639_REC_L2_MIXER,
RT5639_M_BST4_RM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5639_REC_L2_MIXER,
RT5639_M_HP_R_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("INR Switch", RT5639_REC_R2_MIXER,
RT5639_M_IN_R_RM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST3 Switch", RT5639_REC_R2_MIXER,
+ RT5639_M_BST2_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5639_REC_R2_MIXER,
RT5639_M_BST4_RM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5639_REC_R2_MIXER,
RT5639_M_IN_L_SM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_SPK_L_MIXER,
RT5639_M_DAC_L1_SM_L_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_SPK_L_MIXER,
- RT5639_M_DAC_L2_SM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("OUT MIXL Switch", RT5639_SPK_L_MIXER,
RT5639_M_OM_L_SM_L_SFT, 1, 1),
};
RT5639_M_IN_R_SM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_SPK_R_MIXER,
RT5639_M_DAC_R1_SM_R_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_SPK_R_MIXER,
- RT5639_M_DAC_R2_SM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("OUT MIXR Switch", RT5639_SPK_R_MIXER,
RT5639_M_OM_R_SM_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5639_out_l_mix[] = {
SOC_DAPM_SINGLE("SPK MIXL Switch", RT5639_OUT_L3_MIXER,
RT5639_M_SM_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST3 Switch", RT5639_OUT_L3_MIXER,
+ RT5639_M_BST2_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5639_OUT_L3_MIXER,
RT5639_M_BST1_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("INL Switch", RT5639_OUT_L3_MIXER,
RT5639_M_IN_L_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("REC MIXL Switch", RT5639_OUT_L3_MIXER,
RT5639_M_RM_L_OM_L_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_OUT_L3_MIXER,
- RT5639_M_DAC_R2_OM_L_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_OUT_L3_MIXER,
- RT5639_M_DAC_L2_OM_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC L1 Switch", RT5639_OUT_L3_MIXER,
RT5639_M_DAC_L1_OM_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5639_out_r_mix[] = {
SOC_DAPM_SINGLE("SPK MIXR Switch", RT5639_OUT_R3_MIXER,
RT5639_M_SM_L_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST3 Switch", RT5639_OUT_R3_MIXER,
+ RT5639_M_BST2_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST2 Switch", RT5639_OUT_R3_MIXER,
RT5639_M_BST4_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("BST1 Switch", RT5639_OUT_R3_MIXER,
RT5639_M_IN_R_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("REC MIXR Switch", RT5639_OUT_R3_MIXER,
RT5639_M_RM_R_OM_R_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC L2 Switch", RT5639_OUT_R3_MIXER,
- RT5639_M_DAC_L2_OM_R_SFT, 1, 1),
- SOC_DAPM_SINGLE("DAC R2 Switch", RT5639_OUT_R3_MIXER,
- RT5639_M_DAC_R2_OM_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC R1 Switch", RT5639_OUT_R3_MIXER,
RT5639_M_DAC_R1_OM_R_SFT, 1, 1),
};
};
static const struct snd_kcontrol_new rt5639_hpo_mix[] = {
- SOC_DAPM_SINGLE("DAC2 Switch", RT5639_HPO_MIXER,
- RT5639_M_DAC2_HM_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 Switch", RT5639_HPO_MIXER,
RT5639_M_DAC1_HM_SFT, 1, 1),
SOC_DAPM_SINGLE("HPVOL Switch", RT5639_HPO_MIXER,
static const struct snd_kcontrol_new rt5639_sdi_mux =
SOC_DAPM_ENUM("SDI select", rt5639_sdi_sel_enum);
-static int spk_event(struct snd_soc_dapm_widget *w,
+static int rt5639_adc_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ rt5639_index_update_bits(codec,
+ RT5639_CHOP_DAC_ADC, 0x1000, 0x1000);
+ break;
+
+ case SND_SOC_DAPM_POST_PMD:
+ rt5639_index_update_bits(codec,
+ RT5639_CHOP_DAC_ADC, 0x1000, 0x0000);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_mono_adcl_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ rt5639_soc_update_bits(codec, RT5639_GEN_CTRL1,
+ RT5639_M_MAMIX_L, 0);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ rt5639_soc_update_bits(codec, RT5639_GEN_CTRL1,
+ RT5639_M_MAMIX_L,
+ RT5639_M_MAMIX_L);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_mono_adcr_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- printk("spk_event --SND_SOC_DAPM_POST_PMU\n");
- snd_soc_update_bits(codec, RT5639_PWR_DIG1,
+ rt5639_soc_update_bits(codec, RT5639_GEN_CTRL1,
+ RT5639_M_MAMIX_R, 0);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ rt5639_soc_update_bits(codec, RT5639_GEN_CTRL1,
+ RT5639_M_MAMIX_R,
+ RT5639_M_MAMIX_R);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_spk_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ int val;
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+#ifdef USE_EQ
+ rt5639_update_eqmode(codec, SPK);
+#endif
+ rt5639_soc_update_bits(codec, RT5639_PWR_DIG1,
RT5639_PWR_CLS_D, RT5639_PWR_CLS_D);
- rt5639_index_update_bits(codec, 0x1c, 0xf000, 0xf000);
- //rt5639_index_write(codec,0x1c,0xfd21);
+ rt5639_index_update_bits(codec,
+ RT5639_CLSD_INT_REG1, 0xf000, 0xf000);
+ rt5639_soc_update_bits(codec, RT5639_SPK_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE, 0);
+
+ /* Make sure test mode is not enabled */
+ val = rt5639_index_read(codec, 0x001B);
+ if (val == 0x9200)
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301);
+ else
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0328);
break;
case SND_SOC_DAPM_PRE_PMD:
- printk("spk_event --SND_SOC_DAPM_POST_PMD\n");
- //rt5639_index_write(codec,0x1c,0xfd00);
- rt5639_index_update_bits(codec, 0x1c, 0xf000, 0x0000);
- snd_soc_update_bits(codec,RT5639_PWR_DIG1,
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301);
+ rt5639_soc_update_bits(codec, RT5639_SPK_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE,
+ RT5639_L_MUTE | RT5639_R_MUTE);
+ rt5639_index_update_bits(codec,
+ RT5639_CLSD_INT_REG1, 0xf000, 0x0000);
+ rt5639_soc_update_bits(codec, RT5639_PWR_DIG1,
RT5639_PWR_CLS_D, 0);
break;
return 0;
}
-static int hp_event(struct snd_soc_dapm_widget *w,
+static int rt5639_set_dmic1_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ RT5639_GP2_PIN_MASK | RT5639_GP3_PIN_MASK,
+ RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP3_PIN_DMIC1_SDA);
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
+ RT5639_DMIC_1L_LH_MASK | RT5639_DMIC_1R_LH_MASK |
+ RT5639_DMIC_1_DP_MASK,
+ RT5639_DMIC_1L_LH_FALLING | RT5639_DMIC_1R_LH_RISING |
+ RT5639_DMIC_1_DP_IN1P);
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
+ RT5639_DMIC_1_EN_MASK, RT5639_DMIC_1_EN);
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_set_dmic2_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ RT5639_GP2_PIN_MASK | RT5639_GP4_PIN_MASK,
+ RT5639_GP2_PIN_DMIC1_SCL | RT5639_GP4_PIN_DMIC2_SDA);
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
+ RT5639_DMIC_2L_LH_MASK | RT5639_DMIC_2R_LH_MASK |
+ RT5639_DMIC_2_DP_MASK,
+ RT5639_DMIC_2L_LH_FALLING | RT5639_DMIC_2R_LH_RISING |
+ RT5639_DMIC_2_DP_IN1N);
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
+ RT5639_DMIC_2_EN_MASK, RT5639_DMIC_2_EN);
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+#if USE_ONEBIT_DEPOP
+static void hp_amp_power(struct snd_soc_codec *codec, int on)
+{
+ static int hp_amp_power_count;
+ dev_info(codec->dev,
+ "one bit hp_amp_power on=%d hp_amp_power_count=%d\n",
+ on, hp_amp_power_count);
+
+ if (on) {
+ if (hp_amp_power_count <= 0) {
+ /* depop parameters */
+ rt5639_index_update_bits(codec, RT5639_CHPUMP_INT_REG1,
+ 0x0700, 0x0200);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M2,
+ RT5639_DEPOP_MASK, RT5639_DEPOP_MAN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CP_MASK | RT5639_HP_SG_MASK
+ | RT5639_HP_CB_MASK, RT5639_HP_CP_PU
+ | RT5639_HP_SG_DIS | RT5639_HP_CB_PU);
+ /* headphone amp power on */
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2, 0);
+ msleep(5);
+
+ rt5639_soc_update_bits(codec, RT5639_PWR_VOL,
+ RT5639_PWR_HV_L | RT5639_PWR_HV_R,
+ RT5639_PWR_HV_L | RT5639_PWR_HV_R);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_HP_L | RT5639_PWR_HP_R
+ | RT5639_PWR_HA, RT5639_PWR_HP_L
+ | RT5639_PWR_HP_R | RT5639_PWR_HA);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2 ,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M2,
+ RT5639_DEPOP_MASK | RT5639_DIG_DP_MASK,
+ RT5639_DEPOP_AUTO | RT5639_DIG_DP_EN);
+ rt5639_soc_update_bits(codec, RT5639_CHARGE_PUMP,
+ RT5639_PM_HP_MASK, RT5639_PM_HP_HV);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M3,
+ RT5639_CP_FQ1_MASK | RT5639_CP_FQ2_MASK
+ | RT5639_CP_FQ3_MASK,
+ (RT5639_CP_FQ_192_KHZ << RT5639_CP_FQ1_SFT) |
+ (RT5639_CP_FQ_24_KHZ << RT5639_CP_FQ2_SFT) |
+ (RT5639_CP_FQ_192_KHZ << RT5639_CP_FQ3_SFT));
+ rt5639_index_write(codec, RT5639_MAMP_INT_REG2, 0x1c00);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CP_MASK | RT5639_HP_SG_MASK,
+ RT5639_HP_CP_PD | RT5639_HP_SG_EN);
+ rt5639_index_update_bits(codec, RT5639_CHPUMP_INT_REG1,
+ 0x0700, 0x0400);
+ }
+ hp_amp_power_count++;
+ } else {
+ hp_amp_power_count--;
+ if (hp_amp_power_count <= 0) {
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CB_MASK, RT5639_HP_CB_PD);
+ msleep(30);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_HP_L | RT5639_PWR_HP_R
+ | RT5639_PWR_HA, 0);
+ rt5639_soc_write(codec, RT5639_DEPOP_M2, 0x3100);
+ }
+ }
+}
+
+static void rt5639_pmu_depop(struct snd_soc_codec *codec)
+{
+ hp_amp_power(codec, 1);
+ /* headphone unmute sequence */
+ msleep(5);
+ rt5639_soc_update_bits(codec, RT5639_HP_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE, 0);
+ msleep(65);
+ /*rt5639_soc_update_bits(codec, RT5639_HP_CALIB_AMP_DET,
+ RT5639_HPD_PS_MASK, RT5639_HPD_PS_EN);*/
+}
+
+static void rt5639_pmd_depop(struct snd_soc_codec *codec)
+{
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M3,
+ RT5639_CP_FQ1_MASK | RT5639_CP_FQ2_MASK | RT5639_CP_FQ3_MASK,
+ (RT5639_CP_FQ_96_KHZ << RT5639_CP_FQ1_SFT) |
+ (RT5639_CP_FQ_12_KHZ << RT5639_CP_FQ2_SFT) |
+ (RT5639_CP_FQ_96_KHZ << RT5639_CP_FQ3_SFT));
+ rt5639_index_write(codec, RT5639_MAMP_INT_REG2, 0x7c00);
+ /*rt5639_soc_update_bits(codec, RT5639_HP_CALIB_AMP_DET,
+ RT5639_HPD_PS_MASK, RT5639_HPD_PS_DIS); */
+ rt5639_soc_update_bits(codec, RT5639_HP_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE,
+ RT5639_L_MUTE | RT5639_R_MUTE);
+ msleep(50);
+ hp_amp_power(codec, 0);
+}
+
+#else /*seq*/
+static void hp_amp_power(struct snd_soc_codec *codec, int on)
+{
+ static int hp_amp_power_count;
+ dev_info(codec->dev, "hp_amp_power on=%d hp_amp_power_count=%d\n",
+ on, hp_amp_power_count);
+
+ if (on) {
+ if (hp_amp_power_count <= 0) {
+ /* depop parameters */
+ rt5639_index_update_bits(codec, RT5639_CHPUMP_INT_REG1,
+ 0x0700, 0x0200);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M2,
+ RT5639_DEPOP_MASK, RT5639_DEPOP_MAN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CP_MASK | RT5639_HP_SG_MASK
+ | RT5639_HP_CB_MASK,
+ RT5639_HP_CP_PU | RT5639_HP_SG_DIS
+ | RT5639_HP_CB_PU);
+ /* headphone amp power on */
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2 , 0);
+ rt5639_soc_update_bits(codec, RT5639_PWR_VOL,
+ RT5639_PWR_HV_L | RT5639_PWR_HV_R,
+ RT5639_PWR_HV_L | RT5639_PWR_HV_R);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_HP_L | RT5639_PWR_HP_R
+ | RT5639_PWR_HA,
+ RT5639_PWR_HP_L | RT5639_PWR_HP_R
+ | RT5639_PWR_HA);
+ msleep(5);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2,
+ RT5639_PWR_FV1 | RT5639_PWR_FV2);
+
+ rt5639_soc_update_bits(codec, RT5639_CHARGE_PUMP,
+ RT5639_PM_HP_MASK, RT5639_PM_HP_HV);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_CO_MASK | RT5639_HP_SG_MASK,
+ RT5639_HP_CO_EN | RT5639_HP_SG_EN);
+ rt5639_index_update_bits(codec, RT5639_CHPUMP_INT_REG1,
+ 0x0700, 0x0400);
+ }
+ hp_amp_power_count++;
+ } else {
+ hp_amp_power_count--;
+ if (hp_amp_power_count <= 0) {
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_SG_MASK | RT5639_HP_L_SMT_MASK |
+ RT5639_HP_R_SMT_MASK, RT5639_HP_SG_DIS |
+ RT5639_HP_L_SMT_DIS | RT5639_HP_R_SMT_DIS);
+ /* headphone amp power down */
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_SMT_TRIG_MASK | RT5639_HP_CD_PD_MASK |
+ RT5639_HP_CO_MASK | RT5639_HP_CP_MASK |
+ RT5639_HP_SG_MASK | RT5639_HP_CB_MASK,
+ RT5639_SMT_TRIG_DIS | RT5639_HP_CD_PD_EN |
+ RT5639_HP_CO_DIS | RT5639_HP_CP_PD |
+ RT5639_HP_SG_EN | RT5639_HP_CB_PD);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_HP_L | RT5639_PWR_HP_R
+ | RT5639_PWR_HA,
+ 0);
+ }
+ }
+}
+
+static void rt5639_pmu_depop(struct snd_soc_codec *codec)
+{
+ hp_amp_power(codec, 1);
+ /* headphone unmute sequence */
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M3,
+ RT5639_CP_FQ1_MASK | RT5639_CP_FQ2_MASK | RT5639_CP_FQ3_MASK,
+ (RT5639_CP_FQ_192_KHZ << RT5639_CP_FQ1_SFT) |
+ (RT5639_CP_FQ_12_KHZ << RT5639_CP_FQ2_SFT) |
+ (RT5639_CP_FQ_192_KHZ << RT5639_CP_FQ3_SFT));
+ rt5639_index_write(codec, RT5639_MAMP_INT_REG2, 0xfc00);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_SMT_TRIG_MASK, RT5639_SMT_TRIG_EN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_RSTN_MASK, RT5639_RSTN_EN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_RSTN_MASK | RT5639_HP_L_SMT_MASK | RT5639_HP_R_SMT_MASK,
+ RT5639_RSTN_DIS | RT5639_HP_L_SMT_EN | RT5639_HP_R_SMT_EN);
+ rt5639_soc_update_bits(codec, RT5639_HP_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE, 0);
+ msleep(40);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_SG_MASK | RT5639_HP_L_SMT_MASK |
+ RT5639_HP_R_SMT_MASK, RT5639_HP_SG_DIS |
+ RT5639_HP_L_SMT_DIS | RT5639_HP_R_SMT_DIS);
+
+}
+
+static void rt5639_pmd_depop(struct snd_soc_codec *codec)
+{
+ /* headphone mute sequence */
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M3,
+ RT5639_CP_FQ1_MASK | RT5639_CP_FQ2_MASK | RT5639_CP_FQ3_MASK,
+ (RT5639_CP_FQ_96_KHZ << RT5639_CP_FQ1_SFT) |
+ (RT5639_CP_FQ_12_KHZ << RT5639_CP_FQ2_SFT) |
+ (RT5639_CP_FQ_96_KHZ << RT5639_CP_FQ3_SFT));
+ rt5639_index_write(codec, RT5639_MAMP_INT_REG2, 0xfc00);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_HP_SG_MASK, RT5639_HP_SG_EN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_RSTP_MASK, RT5639_RSTP_EN);
+ rt5639_soc_update_bits(codec, RT5639_DEPOP_M1,
+ RT5639_RSTP_MASK | RT5639_HP_L_SMT_MASK |
+ RT5639_HP_R_SMT_MASK, RT5639_RSTP_DIS |
+ RT5639_HP_L_SMT_EN | RT5639_HP_R_SMT_EN);
+
+ rt5639_soc_update_bits(codec, RT5639_HP_VOL,
+ RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
+ msleep(30);
+
+ hp_amp_power(codec, 0);
+}
+#endif
+
+static int rt5639_hp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- printk("hp_event --SND_SOC_DAPM_POST_PMU\n");
+#ifdef USE_EQ
+ rt5639_update_eqmode(codec, HP);
+#endif
+ rt5639_pmu_depop(codec);
break;
case SND_SOC_DAPM_PRE_PMD:
- printk("hp_event --SND_SOC_DAPM_POST_PMD\n");
+ rt5639_pmd_depop(codec);
break;
default:
return 0;
}
+static int rt5639_mono_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ rt5639_soc_update_bits(codec, RT5639_MONO_OUT,
+ RT5639_L_MUTE, 0);
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ rt5639_soc_update_bits(codec, RT5639_MONO_OUT,
+ RT5639_L_MUTE, RT5639_L_MUTE);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_lout_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ hp_amp_power(codec, 1);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_LM, RT5639_PWR_LM);
+ rt5639_soc_update_bits(codec, RT5639_OUTPUT,
+ RT5639_L_MUTE | RT5639_R_MUTE, 0);
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ rt5639_soc_update_bits(codec, RT5639_OUTPUT,
+ RT5639_L_MUTE | RT5639_R_MUTE,
+ RT5639_L_MUTE | RT5639_R_MUTE);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ RT5639_PWR_LM, 0);
+ hp_amp_power(codec, 0);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_index_sync_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ rt5639_index_write(codec, RT5639_MIXER_INT_REG,
+ snd_soc_read(codec, RT5639_DUMMY_PR3F));
+
+ break;
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5639_dac1_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+#ifdef USE_EQ
+ struct snd_soc_codec *codec = w->codec;
+#endif
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMD:
+#ifdef USE_EQ
+ rt5639_update_eqmode(codec, NORMAL);
+#endif
+ break;
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
static const struct snd_soc_dapm_widget rt5639_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("PLL1", RT5639_PWR_ANLG2,
RT5639_PWR_PLL_BIT, 0, NULL, 0),
SND_SOC_DAPM_MICBIAS("micbias2", RT5639_PWR_ANLG2,
RT5639_PWR_MB2_BIT, 0),
/* Input Lines */
-
- SND_SOC_DAPM_INPUT("MIC1"),
- SND_SOC_DAPM_INPUT("MIC2"),
SND_SOC_DAPM_INPUT("DMIC1"),
- SND_SOC_DAPM_INPUT("DMIC2"),
+ SND_SOC_DAPM_INPUT("DMIC2"),
SND_SOC_DAPM_INPUT("IN1P"),
SND_SOC_DAPM_INPUT("IN1N"),
SND_SOC_DAPM_INPUT("IN2P"),
SND_SOC_DAPM_INPUT("IN2N"),
- SND_SOC_DAPM_INPUT("DMIC L1"),
- SND_SOC_DAPM_INPUT("DMIC R1"),
- SND_SOC_DAPM_INPUT("DMIC L2"),
- SND_SOC_DAPM_INPUT("DMIC R2"),
+ SND_SOC_DAPM_INPUT("IN3P"),
+ SND_SOC_DAPM_INPUT("IN3N"),
+ SND_SOC_DAPM_PGA_E("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0,
+ rt5639_set_dmic1_event, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_PGA_E("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0,
+ rt5639_set_dmic1_event, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_PGA_E("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0,
+ rt5639_set_dmic2_event, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_PGA_E("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0,
+ rt5639_set_dmic2_event, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
/* Boost */
RT5639_PWR_BST1_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("BST2", RT5639_PWR_ANLG2,
RT5639_PWR_BST4_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("BST3", RT5639_PWR_ANLG2,
+ RT5639_PWR_BST2_BIT, 0, NULL, 0),
+
/* Input Volume */
SND_SOC_DAPM_PGA("INL VOL", RT5639_PWR_VOL,
RT5639_PWR_IN_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_MIXER("RECMIXR", RT5639_PWR_MIXER, RT5639_PWR_RM_R_BIT, 0,
rt5639_rec_r_mix, ARRAY_SIZE(rt5639_rec_r_mix)),
/* ADCs */
- SND_SOC_DAPM_ADC("ADC L", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_ADC_L_BIT, 0),
- SND_SOC_DAPM_ADC("ADC R", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_ADC_R_BIT, 0),
+ SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM,
+ 0, 0),
+ SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM,
+ 0, 0),
+
+ SND_SOC_DAPM_SUPPLY("ADC L power", RT5639_PWR_DIG1,
+ RT5639_PWR_ADC_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("ADC R power", RT5639_PWR_DIG1,
+ RT5639_PWR_ADC_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("ADC clock", SND_SOC_NOPM, 0, 0, rt5639_adc_event,
+ SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU),
/* ADC Mux */
SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
&rt5639_sto_adc_l2_mux),
rt5639_sto_adc_r_mix, ARRAY_SIZE(rt5639_sto_adc_r_mix)),
SND_SOC_DAPM_SUPPLY("mono left filter", RT5639_PWR_DIG2,
RT5639_PWR_ADC_MF_L_BIT, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
- rt5639_mono_adc_l_mix, ARRAY_SIZE(rt5639_mono_adc_l_mix)),
+ SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5639_mono_adc_l_mix, ARRAY_SIZE(rt5639_mono_adc_l_mix),
+ rt5639_mono_adcl_event,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("mono right filter", RT5639_PWR_DIG2,
RT5639_PWR_ADC_MF_R_BIT, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
- rt5639_mono_adc_r_mix, ARRAY_SIZE(rt5639_mono_adc_r_mix)),
+ SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5639_mono_adc_r_mix, ARRAY_SIZE(rt5639_mono_adc_r_mix),
+ rt5639_mono_adcr_event,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
/* IF2 Mux */
SND_SOC_DAPM_MUX("IF2 ADC L Mux", SND_SOC_NOPM, 0, 0,
&rt5639_dac_l2_mux),
SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
&rt5639_dac_r2_mux),
+ SND_SOC_DAPM_PGA("DAC L2 Volume", RT5639_PWR_DIG1,
+ RT5639_PWR_DAC_L2_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("DAC R2 Volume", RT5639_PWR_DIG1,
+ RT5639_PWR_DAC_R2_BIT, 0, NULL, 0),
/* DAC Mixer */
SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5639_dig_l_mix, ARRAY_SIZE(rt5639_dig_l_mix)),
SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
rt5639_dig_r_mix, ARRAY_SIZE(rt5639_dig_r_mix)),
+ SND_SOC_DAPM_MUX_E("Mono dacr Mux", SND_SOC_NOPM, 0, 0,
+ &rt5639_dacr2_mux, rt5639_index_sync_event,
+ SND_SOC_DAPM_PRE_PMU),
+
/* DACs */
- SND_SOC_DAPM_DAC("DAC L1", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_DAC_L1_BIT, 0),
- SND_SOC_DAPM_DAC("DAC L2", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_DAC_L2_BIT, 0),
- SND_SOC_DAPM_DAC("DAC R1", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_DAC_R1_BIT, 0),
- SND_SOC_DAPM_DAC("DAC R2", NULL, RT5639_PWR_DIG1,
- RT5639_PWR_DAC_R2_BIT, 0),
+ SND_SOC_DAPM_DAC_E("DAC L1", NULL, RT5639_PWR_DIG1,
+ RT5639_PWR_DAC_L1_BIT, 0, rt5639_dac1_event,
+ SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_DAC_E("DAC R1", NULL, RT5639_PWR_DIG1,
+ RT5639_PWR_DAC_R1_BIT, 0, rt5639_dac1_event,
+ SND_SOC_DAPM_PRE_PMD),
+
/* SPK/OUT Mixer */
SND_SOC_DAPM_MIXER("SPK MIXL", RT5639_PWR_MIXER, RT5639_PWR_SM_L_BIT,
0, rt5639_spk_l_mix, ARRAY_SIZE(rt5639_spk_l_mix)),
RT5639_PWR_HV_L_BIT, 0, NULL, 0),
SND_SOC_DAPM_PGA("HPOVOL R", RT5639_PWR_VOL,
RT5639_PWR_HV_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
+ 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM,
+ 0, 0, NULL, 0),
/* SPO/HPO/LOUT/Mono Mixer */
SND_SOC_DAPM_MIXER("SPOL MIX",SND_SOC_NOPM, 0,
0, rt5639_spo_l_mix, ARRAY_SIZE(rt5639_spo_l_mix)),
SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
0, rt5639_spo_r_mix, ARRAY_SIZE(rt5639_spo_r_mix)),
- SND_SOC_DAPM_MIXER("HPOL MIX", SND_SOC_NOPM, 0, 0,
- rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
- SND_SOC_DAPM_MIXER("HPOR MIX", SND_SOC_NOPM, 0, 0,
+ SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0,
rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)),
- SND_SOC_DAPM_MIXER("LOUT MIX", RT5639_PWR_ANLG1, RT5639_PWR_LM_BIT, 0,
+ SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
rt5639_lout_mix, ARRAY_SIZE(rt5639_lout_mix)),
- SND_SOC_DAPM_MIXER("Mono MIX", RT5639_PWR_ANLG1, RT5639_PWR_MM_BIT, 0,
- rt5639_mono_mix, ARRAY_SIZE(rt5639_mono_mix)),
-
- SND_SOC_DAPM_SUPPLY("Improve mono amp drv", RT5639_PWR_ANLG1,
- RT5639_PWR_MA_BIT, 0, NULL, 0),
- SND_SOC_DAPM_SUPPLY("Improve HP amp drv", RT5639_PWR_ANLG1,
- SND_SOC_NOPM, 0, hp_event,SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
-
- SND_SOC_DAPM_PGA("HP L amp", RT5639_PWR_ANLG1,
- RT5639_PWR_HP_L_BIT, 0, NULL, 0),
-
- SND_SOC_DAPM_PGA("HP R amp", RT5639_PWR_ANLG1,
- RT5639_PWR_HP_R_BIT, 0, NULL, 0),
-
- SND_SOC_DAPM_SUPPLY("Improve SPK amp drv", SND_SOC_NOPM, 0, 0,
- spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0,
+ rt5639_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PGA_S("SPK amp", 1, SND_SOC_NOPM, 0, 0,
+ rt5639_spk_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0,
+ rt5639_lout_event,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
/* Output Lines */
SND_SOC_DAPM_OUTPUT("SPOLP"),
static const struct snd_soc_dapm_route rt5639_dapm_routes[] = {
{"IN1P", NULL, "LDO2"},
{"IN2P", NULL, "LDO2"},
-
- {"IN1P", NULL, "MIC1"},
- {"IN1N", NULL, "MIC1"},
- {"IN2P", NULL, "MIC2"},
- {"IN2N", NULL, "MIC2"},
+ {"IN3P", NULL, "LDO2"},
{"DMIC L1", NULL, "DMIC1"},
{"DMIC R1", NULL, "DMIC1"},
{"BST1", NULL, "IN1N"},
{"BST2", NULL, "IN2P"},
{"BST2", NULL, "IN2N"},
+ {"BST3", NULL, "IN3P"},
+ {"BST3", NULL, "IN3N"},
{"INL VOL", NULL, "IN2P"},
- {"INR VOL", NULL, "IN2N"},
-
+ {"INR VOL", NULL, "IN2N"},
+
{"RECMIXL", "HPOL Switch", "HPOL"},
{"RECMIXL", "INL Switch", "INL VOL"},
+ {"RECMIXL", "BST3 Switch", "BST3"},
{"RECMIXL", "BST2 Switch", "BST2"},
{"RECMIXL", "BST1 Switch", "BST1"},
{"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
{"RECMIXR", "HPOR Switch", "HPOR"},
{"RECMIXR", "INR Switch", "INR VOL"},
+ {"RECMIXR", "BST3 Switch", "BST3"},
{"RECMIXR", "BST2 Switch", "BST2"},
{"RECMIXR", "BST1 Switch", "BST1"},
{"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
{"ADC L", NULL, "RECMIXL"},
+ {"ADC L", NULL, "ADC L power"},
+ {"ADC L", NULL, "ADC clock"},
{"ADC R", NULL, "RECMIXR"},
+ {"ADC R", NULL, "ADC R power"},
+ {"ADC R", NULL, "ADC clock"},
{"DMIC L1", NULL, "DMIC CLK"},
+ {"DMIC R1", NULL, "DMIC CLK"},
{"DMIC L2", NULL, "DMIC CLK"},
+ {"DMIC R2", NULL, "DMIC CLK"},
{"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
{"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
{"DAC L2 Mux", "IF2", "IF2 DAC L"},
{"DAC L2 Mux", "IF3", "IF3 DAC L"},
{"DAC L2 Mux", "Base L/R", "Audio DSP"},
+ {"DAC L2 Volume", NULL, "DAC L2 Mux"},
{"DAC R2 Mux", "IF2", "IF2 DAC R"},
{"DAC R2 Mux", "IF3", "IF3 DAC R"},
+ {"DAC R2 Volume", NULL, "Mono dacr Mux"},
+ {"Mono dacr Mux", "TxDC_R", "DAC R2 Mux"},
+ {"Mono dacr Mux", "TxDP_R", "IF2 ADC R Mux"},
{"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
{"Stereo DAC MIXL", "ANC Switch", "ANC"},
{"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
{"Stereo DAC MIXR", "ANC Switch", "ANC"},
{"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
- {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume"},
+ {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume"},
{"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
- {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume"},
+ {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume"},
{"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
- {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"DIG MIXL", "DAC L2 Switch", "DAC L2 Volume"},
{"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
- {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"DIG MIXR", "DAC R2 Switch", "DAC R2 Volume"},
{"DAC L1", NULL, "Stereo DAC MIXL"},
{"DAC L1", NULL, "PLL1", check_sysclk1_source},
{"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
{"SPK MIXL", "INL Switch", "INL VOL"},
{"SPK MIXL", "DAC L1 Switch", "DAC L1"},
- {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
{"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
{"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
{"SPK MIXR", "INR Switch", "INR VOL"},
{"SPK MIXR", "DAC R1 Switch", "DAC R1"},
- {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
{"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
{"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
{"OUT MIXL", "BST1 Switch", "BST1"},
{"OUT MIXL", "INL Switch", "INL VOL"},
{"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
- {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
- {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
{"OUT MIXL", "DAC L1 Switch", "DAC L1"},
{"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
{"OUT MIXR", "BST1 Switch", "BST1"},
{"OUT MIXR", "INR Switch", "INR VOL"},
{"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
- {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
- {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
{"OUT MIXR", "DAC R1 Switch", "DAC R1"},
{"SPKVOL L", NULL, "SPK MIXL"},
{"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
{"SPOR MIX", "BST1 Switch", "BST1"},
- {"HPOL MIX", "DAC2 Switch", "DAC L2"},
- {"HPOL MIX", "DAC1 Switch", "DAC L1"},
- {"HPOL MIX", "HPVOL Switch", "HPOVOL L"},
- {"HPOR MIX", "DAC2 Switch", "DAC R2"},
- {"HPOR MIX", "DAC1 Switch", "DAC R1"},
- {"HPOR MIX", "HPVOL Switch", "HPOVOL R"},
+ {"DAC 1", NULL, "DAC L1"},
+ {"DAC 1", NULL, "DAC R1"},
+ {"HPOVOL", NULL, "HPOVOL L"},
+ {"HPOVOL", NULL, "HPOVOL R"},
+ {"HPO MIX", "DAC1 Switch", "DAC 1"},
+ {"HPO MIX", "HPVOL Switch", "HPOVOL"},
{"LOUT MIX", "DAC L1 Switch", "DAC L1"},
{"LOUT MIX", "DAC R1 Switch", "DAC R1"},
{"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
{"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
- {"Mono MIX", "DAC R2 Switch", "DAC R2"},
- {"Mono MIX", "DAC L2 Switch", "DAC L2"},
- {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
- {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
- {"Mono MIX", "BST1 Switch", "BST1"},
-
- {"SPOLP", NULL, "Improve SPK amp drv"},
- {"SPOLN", NULL, "Improve SPK amp drv"},
- {"SPORP", NULL, "Improve SPK amp drv"},
- {"SPORN", NULL, "Improve SPK amp drv"},
- {"SPOLP", NULL, "SPOL MIX"},
- {"SPOLN", NULL, "SPOL MIX"},
- {"SPORP", NULL, "SPOR MIX"},
- {"SPORN", NULL, "SPOR MIX"},
-
- {"HP L amp", NULL, "HPOL MIX"},
- {"HP R amp", NULL, "HPOR MIX"},
- {"HPOL", NULL, "Improve HP amp drv"},
- {"HPOR", NULL, "Improve HP amp drv"},
- {"HPOL", NULL, "HP L amp"},
- {"HPOR", NULL, "HP R amp"},
-
- {"LOUTL", NULL, "LOUT MIX"},
- {"LOUTR", NULL, "LOUT MIX"},
+ {"SPK amp", NULL, "SPOL MIX"},
+ {"SPK amp", NULL, "SPOR MIX"},
+ {"SPOLP", NULL, "SPK amp"},
+ {"SPOLN", NULL, "SPK amp"},
+ {"SPORP", NULL, "SPK amp"},
+ {"SPORN", NULL, "SPK amp"},
+
+ {"HP amp", NULL, "HPO MIX"},
+ {"HPOL", NULL, "HP amp"},
+ {"HPOR", NULL, "HP amp"},
+
+ {"LOUT amp", NULL, "LOUT MIX"},
+ {"LOUTL", NULL, "LOUT amp"},
+ {"LOUTR", NULL, "LOUT amp"},
};
static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
{
- int ret = 0, val = snd_soc_read(codec, RT5639_I2S1_SDP);
+ int ret = 0, val;
if(codec == NULL)
return -EINVAL;
+ val = snd_soc_read(codec, RT5639_I2S1_SDP);
val = (val & RT5639_I2S_IF_MASK) >> RT5639_I2S_IF_SFT;
switch (dai_id) {
case RT5639_AIF1:
return -EINVAL;
}
bclk_ms = frame_size > 32 ? 1 : 0;
+ /*Tegra requires 64*fs as bitclk in slave mode*/
+ bclk_ms = 1;
rt5639->bclk[dai->id] = rt5639->lrck[dai->id] * (32 << bclk_ms);
dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
}
dai_sel = get_sdp_info(codec, dai->id);
+ dai_sel |= (RT5639_U_IF1 | RT5639_U_IF2);
if (dai_sel < 0) {
dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
return -EINVAL;
mask_clk = RT5639_I2S_BCLK_MS1_MASK | RT5639_I2S_PD1_MASK;
val_clk = bclk_ms << RT5639_I2S_BCLK_MS1_SFT |
pre_div << RT5639_I2S_PD1_SFT;
- snd_soc_update_bits(codec, RT5639_I2S1_SDP,
+ rt5639_soc_update_bits(codec, RT5639_I2S1_SDP,
RT5639_I2S_DL_MASK, val_len);
- snd_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
+ rt5639_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
}
if (dai_sel & RT5639_U_IF2) {
mask_clk = RT5639_I2S_BCLK_MS2_MASK | RT5639_I2S_PD2_MASK;
val_clk = bclk_ms << RT5639_I2S_BCLK_MS2_SFT |
pre_div << RT5639_I2S_PD2_SFT;
- snd_soc_update_bits(codec, RT5639_I2S2_SDP,
+ rt5639_soc_update_bits(codec, RT5639_I2S2_SDP,
RT5639_I2S_DL_MASK, val_len);
- snd_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
+ rt5639_soc_update_bits(codec, RT5639_ADDA_CLK1, mask_clk, val_clk);
}
return 0;
return -EINVAL;
}
if (dai_sel & RT5639_U_IF1) {
- snd_soc_update_bits(codec, RT5639_I2S1_SDP,
+ rt5639_soc_update_bits(codec, RT5639_I2S1_SDP,
RT5639_I2S_MS_MASK | RT5639_I2S_BP_MASK |
RT5639_I2S_DF_MASK, reg_val);
}
if (dai_sel & RT5639_U_IF2) {
- snd_soc_update_bits(codec, RT5639_I2S2_SDP,
+ rt5639_soc_update_bits(codec, RT5639_I2S2_SDP,
RT5639_I2S_MS_MASK | RT5639_I2S_BP_MASK |
RT5639_I2S_DF_MASK, reg_val);
}
dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
return -EINVAL;
}
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_SCLK_SRC_MASK, reg_val);
rt5639->sysclk = freq;
rt5639->sysclk_src = clk_id;
const unsigned int freq_out, struct rt5639_pll_code *pll_code)
{
int max_n = RT5639_PLL_N_MAX, max_m = RT5639_PLL_M_MAX;
- int n, m, red, n_t, m_t, in_t, out_t, red_t = abs(freq_out - freq_in);
+ int k, n = 0, m = 0, red, n_t, m_t, pll_out, in_t, out_t;
+ int red_t = abs(freq_out - freq_in);
bool bypass = false;
if (RT5639_PLL_INP_MAX < freq_in || RT5639_PLL_INP_MIN > freq_in)
return -EINVAL;
+ k = 100000000 / freq_out - 2;
+ if (k > RT5639_PLL_K_MAX)
+ k = RT5639_PLL_K_MAX;
for (n_t = 0; n_t <= max_n; n_t++) {
- in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
+ in_t = freq_in / (k + 2);
+ pll_out = freq_out / (n_t + 2);
if (in_t < 0)
continue;
- if (in_t == freq_out) {
+ if (in_t == pll_out) {
bypass = true;
n = n_t;
goto code_find;
}
+ red = abs(in_t - pll_out);
+ if (red < red_t) {
+ bypass = true;
+ n = n_t;
+ m = m_t;
+ if (red == 0)
+ goto code_find;
+ red_t = red;
+ }
for (m_t = 0; m_t <= max_m; m_t++) {
out_t = in_t / (m_t + 2);
- red = abs(out_t - freq_out);
+ red = abs(out_t - pll_out);
if (red < red_t) {
+ bypass = false;
n = n_t;
m = m_t;
- if(red == 0)
+ if (red == 0)
goto code_find;
red_t = red;
}
code_find:
pll_code->m_bp = bypass;
- pll_code->m_code= m;
+ pll_code->m_code = m;
pll_code->n_code = n;
- pll_code->k_code = 2;
+ pll_code->k_code = k;
return 0;
}
rt5639->pll_in = 0;
rt5639->pll_out = 0;
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_SCLK_SRC_MASK, RT5639_SCLK_SRC_MCLK);
return 0;
}
switch (source) {
case RT5639_PLL1_S_MCLK:
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_MCLK);
break;
case RT5639_PLL1_S_BCLK1:
return -EINVAL;
}
if (dai_sel & RT5639_U_IF1) {
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK1);
}
if (dai_sel & RT5639_U_IF2) {
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK2);
}
if (dai_sel & RT5639_U_IF3) {
- snd_soc_update_bits(codec, RT5639_GLB_CLK,
+ rt5639_soc_update_bits(codec, RT5639_GLB_CLK,
RT5639_PLL1_SRC_MASK, RT5639_PLL1_SRC_BCLK3);
}
break;
return ret;
}
- dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code.m_bp,
- (pll_code.m_bp ? 0 : pll_code.m_code), pll_code.n_code);
+ dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", pll_code.m_bp,
+ (pll_code.m_bp ? 0 : pll_code.m_code),
+ pll_code.n_code, pll_code.k_code);
- snd_soc_write(codec, RT5639_PLL_CTRL1,
+ rt5639_soc_write(codec, RT5639_PLL_CTRL1,
pll_code.n_code << RT5639_PLL_N_SFT | pll_code.k_code);
- snd_soc_write(codec, RT5639_PLL_CTRL2,
+ rt5639_soc_write(codec, RT5639_PLL_CTRL2,
(pll_code.m_bp ? 0 : pll_code.m_code) << RT5639_PLL_M_SFT |
pll_code.m_bp << RT5639_PLL_M_BP_SFT);
return cnt;
}
-static DEVICE_ATTR(index_reg, 0444, rt5639_index_show, NULL);
+
+static ssize_t rt5639_index_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
+ struct snd_soc_codec *codec = rt5639->codec;
+ unsigned int val = 0, addr = 0;
+ int i;
+
+ dev_info(codec->dev, "register \"%s\" count=%d\n", buf, count);
+ for (i = 0; i < count; i++) { /*address*/
+ if (*(buf+i) <= '9' && *(buf+i) >= '0')
+ addr = (addr << 4) | (*(buf+i)-'0');
+ else if (*(buf+i) <= 'f' && *(buf+i) >= 'a')
+ addr = (addr << 4) | ((*(buf+i) - 'a')+0xa);
+ else if (*(buf+i) <= 'F' && *(buf+i) >= 'A')
+ addr = (addr << 4) | ((*(buf+i) - 'A')+0xa);
+ else
+ break;
+ }
+
+ for (i = i+1; i < count; i++) { /*val*/
+ if (*(buf+i) <= '9' && *(buf+i) >= '0')
+ val = (val << 4) | (*(buf+i) - '0');
+ else if (*(buf+i) <= 'f' && *(buf+i) >= 'a')
+ val = (val << 4) | ((*(buf+i) - 'a') + 0xa);
+ else if (*(buf+i) <= 'F' && *(buf+i) >= 'A')
+ val = (val << 4) | ((*(buf+i) - 'A') + 0xa);
+ else
+ break;
+ }
+ dev_info(codec->dev, "addr=0x%x val=0x%x\n", addr, val);
+ if (addr > RT5639_VENDOR_ID2 || val > 0xffff || val < 0)
+ return count;
+
+ if (i == count)
+ dev_info(codec->dev, "0x%02x = 0x%04x\n", addr,
+ rt5639_index_read(codec, addr));
+ else
+ rt5639_index_write(codec, addr, val);
+
+ return count;
+}
+static DEVICE_ATTR(index_reg, 0444, rt5639_index_show, rt5639_index_store);
+
+static ssize_t rt5639_codec_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
+ struct snd_soc_codec *codec = rt5639->codec;
+ unsigned int val;
+ int cnt = 0, i;
+
+ for (i = 0; i <= RT5639_VENDOR_ID2; i++) {
+ if (cnt + RT5639_REG_DISP_LEN >= PAGE_SIZE)
+ break;
+
+ if (rt5639_readable_register(codec, i)) {
+ val = snd_soc_read(codec, i);
+
+ cnt += snprintf(buf + cnt, RT5639_REG_DISP_LEN,
+ "%04x: %04x\n", i, val);
+ }
+ }
+
+ if (cnt >= PAGE_SIZE)
+ cnt = PAGE_SIZE - 1;
+
+ return cnt;
+}
+
+static ssize_t rt5639_codec_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
+ struct snd_soc_codec *codec = rt5639->codec;
+ unsigned int val = 0, addr = 0;
+ int i;
+
+ dev_info(codec->dev, "register \"%s\" count=%d\n", buf, count);
+ for (i = 0; i < count; i++) {/*address*/
+ if (*(buf+i) <= '9' && *(buf+i) >= '0')
+ addr = (addr << 4) | (*(buf+i)-'0');
+ else if (*(buf+i) <= 'f' && *(buf+i) >= 'a')
+ addr = (addr << 4) | ((*(buf+i) - 'a') + 0xa);
+ else if (*(buf+i) <= 'F' && *(buf+i) >= 'A')
+ addr = (addr << 4) | ((*(buf+i) - 'A') + 0xa);
+ else
+ break;
+ }
+
+ for (i = i+1; i < count; i++) {/*val*/
+ if (*(buf+i) <= '9' && *(buf+i) >= '0')
+ val = (val << 4) | (*(buf+i) - '0');
+ else if (*(buf+i) <= 'f' && *(buf+i) >= 'a')
+ val = (val << 4) | ((*(buf+i) - 'a') + 0xa);
+ else if (*(buf+i) <= 'F' && *(buf+i) >= 'A')
+ val = (val << 4) | ((*(buf+i) - 'A') + 0xa);
+ else
+ break;
+ }
+ dev_info(codec->dev, "addr=0x%x val=0x%x\n", addr, val);
+ if (addr > RT5639_VENDOR_ID2 || val > 0xffff || val < 0)
+ return count;
+
+ if (i == count)
+ dev_info(codec->dev, "0x%02x = 0x%04x\n", addr,
+ codec->hw_read(codec, addr));
+ else
+ rt5639_soc_write(codec, addr, val);
+
+ return count;
+}
+
+static DEVICE_ATTR(codec_reg, 0644, rt5639_codec_show, rt5639_codec_store);
+
+static ssize_t rt5639_codec_adb_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
+ struct snd_soc_codec *codec = rt5639->codec;
+ unsigned int val;
+ int cnt = 0, i;
+
+ for (i = 0; i < rt5639->adb_reg_num; i++) {
+ if (cnt + RT5639_REG_DISP_LEN >= PAGE_SIZE)
+ break;
+
+ switch (rt5639->adb_reg_addr[i] & 0x30000) {
+ case 0x10000:
+ val = rt5639_index_read(codec, rt5639->adb_reg_addr[i] & 0xffff);
+ break;
+ case 0x20000:
+
+ break;
+ default:
+ val = snd_soc_read(codec, rt5639->adb_reg_addr[i] & 0xffff);
+ }
+
+ cnt += snprintf(buf + cnt, RT5639_REG_DISP_LEN, "%05x: %04x\n",
+ rt5639->adb_reg_addr[i], val);
+ }
+
+ return cnt;
+}
+
+static ssize_t rt5639_codec_adb_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct rt5639_priv *rt5639 = i2c_get_clientdata(client);
+ struct snd_soc_codec *codec = rt5639->codec;
+ unsigned int value = 0;
+ int i = 2, j = 0;
+
+ if (buf[0] == 'R' || buf[0] == 'r') {
+ while (j < 0x100 && i < count) {
+ rt5639->adb_reg_addr[j] = 0;
+ value = 0;
+ for ( ; i < count; i++) {
+ if (*(buf + i) <= '9' && *(buf + i) >= '0')
+ value = (value << 4) | (*(buf + i) - '0');
+ else if (*(buf + i) <= 'f' && *(buf + i) >= 'a')
+ value = (value << 4) | ((*(buf + i) - 'a')+0xa);
+ else if (*(buf + i) <= 'F' && *(buf + i) >= 'A')
+ value = (value << 4) | ((*(buf + i) - 'A')+0xa);
+ else
+ break;
+ }
+ i++;
+
+ rt5639->adb_reg_addr[j] = value;
+ j++;
+ }
+ rt5639->adb_reg_num = j;
+ } else if (buf[0] == 'W' || buf[0] == 'w') {
+ while (j < 0x100 && i < count) {
+ /* Get address */
+ rt5639->adb_reg_addr[j] = 0;
+ value = 0;
+ for ( ; i < count; i++) {
+ if (*(buf + i) <= '9' && *(buf + i) >= '0')
+ value = (value << 4) | (*(buf + i) - '0');
+ else if (*(buf + i) <= 'f' && *(buf + i) >= 'a')
+ value = (value << 4) | ((*(buf + i) - 'a')+0xa);
+ else if (*(buf + i) <= 'F' && *(buf + i) >= 'A')
+ value = (value << 4) | ((*(buf + i) - 'A')+0xa);
+ else
+ break;
+ }
+ i++;
+ rt5639->adb_reg_addr[j] = value;
+
+ /* Get value */
+ rt5639->adb_reg_value[j] = 0;
+ value = 0;
+ for ( ; i < count; i++) {
+ if (*(buf + i) <= '9' && *(buf + i) >= '0')
+ value = (value << 4) | (*(buf + i) - '0');
+ else if (*(buf + i) <= 'f' && *(buf + i) >= 'a')
+ value = (value << 4) | ((*(buf + i) - 'a')+0xa);
+ else if (*(buf + i) <= 'F' && *(buf + i) >= 'A')
+ value = (value << 4) | ((*(buf + i) - 'A')+0xa);
+ else
+ break;
+ }
+ i++;
+ rt5639->adb_reg_value[j] = value;
+
+ j++;
+ }
+
+ rt5639->adb_reg_num = j;
+
+ for (i = 0; i < rt5639->adb_reg_num; i++) {
+ switch (rt5639->adb_reg_addr[i] & 0x30000) {
+ case 0x10000:
+ rt5639_index_write(codec,
+ rt5639->adb_reg_addr[i] & 0xffff,
+ rt5639->adb_reg_value[i]);
+ break;
+ case 0x20000:
+
+ break;
+ default:
+ rt5639_soc_write(codec,
+ rt5639->adb_reg_addr[i] & 0xffff,
+ rt5639->adb_reg_value[i]);
+ }
+ }
+
+ }
+
+ return count;
+}
+static DEVICE_ATTR(codec_reg_adb, 0644, rt5639_codec_adb_show, rt5639_codec_adb_store);
static int rt5639_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
+ int val;
+
+ /* Make sure test mode is not enabled */
+ val = rt5639_index_read(codec, 0x001B);
+ if (val == 0x9200)
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301);
+ else
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0328);
+
switch (level) {
case SND_SOC_BIAS_ON:
-#ifdef RT5639_DEMO
- snd_soc_update_bits(codec, RT5639_SPK_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, 0);
- snd_soc_update_bits(codec, RT5639_HP_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, 0);
-#endif
break;
case SND_SOC_BIAS_PREPARE:
-#ifdef RT5639_DEMO
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
- RT5639_PWR_VREF1 | RT5639_PWR_MB |
- RT5639_PWR_BG | RT5639_PWR_VREF2,
- RT5639_PWR_VREF1 | RT5639_PWR_MB |
- RT5639_PWR_BG | RT5639_PWR_VREF2);
- msleep(100);
-
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
- RT5639_PWR_FV1 | RT5639_PWR_FV2,
- RT5639_PWR_FV1 | RT5639_PWR_FV2);
-
- snd_soc_update_bits(codec, RT5639_PWR_ANLG2,
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG2,
RT5639_PWR_MB1 | RT5639_PWR_MB2,
RT5639_PWR_MB1 | RT5639_PWR_MB2);
-#endif
break;
case SND_SOC_BIAS_STANDBY:
-#ifdef RT5639_DEMO
- snd_soc_update_bits(codec, RT5639_SPK_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
- snd_soc_update_bits(codec, RT5639_HP_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
-
- snd_soc_update_bits(codec, RT5639_PWR_ANLG2,
- RT5639_PWR_MB1 | RT5639_PWR_MB2,
- 0);
-#endif
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG2,
+ RT5639_PWR_MB1 | RT5639_PWR_MB2, 0);
if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_VREF1 | RT5639_PWR_MB |
RT5639_PWR_BG | RT5639_PWR_VREF2,
RT5639_PWR_VREF1 | RT5639_PWR_MB |
RT5639_PWR_BG | RT5639_PWR_VREF2);
- msleep(10);
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ mdelay(100);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_FV1 | RT5639_PWR_FV2,
RT5639_PWR_FV1 | RT5639_PWR_FV2);
- codec->cache_only = false;
- snd_soc_cache_sync(codec);
+ rt5639_soc_write(codec, RT5639_GEN_CTRL1, 0x3b01);
}
break;
case SND_SOC_BIAS_OFF:
-#ifdef RT5639_DEMO
- snd_soc_update_bits(codec, RT5639_SPK_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
- snd_soc_update_bits(codec, RT5639_HP_VOL,
- RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
- snd_soc_update_bits(codec, RT5639_OUTPUT,
- RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
- snd_soc_update_bits(codec, RT5639_MONO_OUT,
- RT5639_L_MUTE, RT5639_L_MUTE);
-#endif
- snd_soc_write(codec, RT5639_PWR_DIG1, 0x0000);
- snd_soc_write(codec, RT5639_PWR_DIG2, 0x0000);
- snd_soc_write(codec, RT5639_PWR_VOL, 0x0000);
- snd_soc_write(codec, RT5639_PWR_MIXER, 0x0000);
- snd_soc_write(codec, RT5639_PWR_ANLG1, 0x0000);
- snd_soc_write(codec, RT5639_PWR_ANLG2, 0x0000);
+ rt5639_soc_write(codec, RT5639_DEPOP_M1, 0x0004);
+ rt5639_soc_write(codec, RT5639_DEPOP_M2, 0x1100);
+ rt5639_soc_write(codec, RT5639_GEN_CTRL1, 0x3b01);
+ rt5639_soc_write(codec, RT5639_PWR_DIG1, 0x0000);
+ rt5639_soc_write(codec, RT5639_PWR_DIG2, 0x0000);
+ rt5639_soc_write(codec, RT5639_PWR_VOL, 0x0000);
+ rt5639_soc_write(codec, RT5639_PWR_MIXER, 0x0000);
+ rt5639_soc_write(codec, RT5639_PWR_ANLG1, 0x0000);
+ rt5639_soc_write(codec, RT5639_PWR_ANLG2, 0x0000);
+ rt5639_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301);
break;
default:
return 0;
}
+/* Each retry takes 100ms, Max retry delay is RETRY_COUNT * RETRY_DELAY */
+static int check_rt5639_readiness(struct snd_soc_codec *codec)
+{
+ int ret;
+ int retry = RETRY_COUNT;
+ while (retry) {
+ ret = snd_soc_write(codec,
+ RT5639_GEN_CTRL1,
+ RT5639_SPK_SAFETY_VAL);
+ if (ret < 0) {
+ dev_err(codec->dev,
+ "Codec not ready yet: write failed: Retry %d\n",
+ retry);
+ msleep(RETRY_DELAY);
+ retry--;
+ continue;
+ }
+ ret = snd_soc_read(codec, RT5639_GEN_CTRL1);
+ if (ret != RT5639_SPK_SAFETY_VAL) {
+ dev_err(codec->dev,
+ "Codec not ready yet: read failed: Retry %d\n",
+ retry);
+ msleep(RETRY_DELAY);
+ retry--;
+ continue;
+ }
+ dev_info(codec->dev, "Codec Settling took %d ms\n", (RETRY_COUNT - retry) * RETRY_DELAY);
+ return 0;
+ }
+ return -1;
+}
+
static int rt5639_probe(struct snd_soc_codec *codec)
{
struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
int ret;
+#ifdef RTK_IOCTL
+#if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
+ struct rt56xx_ops *ioctl_ops;
+#endif
+#endif
+
+ codec->dapm.idle_bias_off = 1;
ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
if (ret != 0) {
return ret;
}
+ ret = check_rt5639_readiness(codec);
+ if (ret < 0) {
+ dev_err(codec->dev, "FATAL: Codec not ready: %d\n", ret);
+ return ret;
+ }
rt5639_reset(codec);
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
+
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_VREF1 | RT5639_PWR_MB |
RT5639_PWR_BG | RT5639_PWR_VREF2,
RT5639_PWR_VREF1 | RT5639_PWR_MB |
RT5639_PWR_BG | RT5639_PWR_VREF2);
- msleep(100);
- snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
+ msleep(10);
+ rt5639_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_FV1 | RT5639_PWR_FV2,
RT5639_PWR_FV1 | RT5639_PWR_FV2);
/* DMIC */
if (rt5639->dmic_en == RT5639_DMIC1) {
- snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
RT5639_GP2_PIN_MASK, RT5639_GP2_PIN_DMIC1_SCL);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_1L_LH_MASK | RT5639_DMIC_1R_LH_MASK,
RT5639_DMIC_1L_LH_FALLING | RT5639_DMIC_1R_LH_RISING);
} else if (rt5639->dmic_en == RT5639_DMIC2) {
- snd_soc_update_bits(codec, RT5639_GPIO_CTRL1,
+ rt5639_soc_update_bits(codec, RT5639_GPIO_CTRL1,
RT5639_GP2_PIN_MASK, RT5639_GP2_PIN_DMIC1_SCL);
- snd_soc_update_bits(codec, RT5639_DMIC,
+ rt5639_soc_update_bits(codec, RT5639_DMIC,
RT5639_DMIC_2L_LH_MASK | RT5639_DMIC_2R_LH_MASK,
RT5639_DMIC_2L_LH_FALLING | RT5639_DMIC_2R_LH_RISING);
}
-
-#ifdef RT5639_DEMO
+ /*rt5639_soc_write(codec, RT5639_GEN_CTRL2, 0x4040);*/
+ /* Enable JD2 Function for Extra JD Status */
+ rt5639_soc_write(codec, RT5639_GEN_CTRL2, 0x4140);
+ ret = snd_soc_read(codec, RT5639_VENDOR_ID);
+ dev_info(codec->dev, "read 0x%x=0x%x\n", RT5639_VENDOR_ID, ret);
+ if (0x5 == ret) {
+ rt5639_soc_update_bits(codec, RT5639_JD_CTRL,
+ RT5639_JD1_IN4P_MASK | RT5639_JD2_IN4N_MASK,
+ RT5639_JD1_IN4P_EN | RT5639_JD2_IN4N_EN);
+ }
rt5639_reg_init(codec);
-#endif
-
- codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
+ DC_Calibrate(codec);
+ codec->dapm.bias_level = SND_SOC_BIAS_OFF;
+ rt5639->codec = codec;
snd_soc_add_codec_controls(codec, rt5639_snd_controls,
ARRAY_SIZE(rt5639_snd_controls));
+ snd_soc_dapm_new_controls(&codec->dapm, rt5639_dapm_widgets,
+ ARRAY_SIZE(rt5639_dapm_widgets));
+ snd_soc_dapm_add_routes(&codec->dapm, rt5639_dapm_routes,
+ ARRAY_SIZE(rt5639_dapm_routes));
rt5639->codec = codec;
+
+#ifdef RTK_IOCTL
+#if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
+ ioctl_ops = rt56xx_get_ioctl_ops();
+ ioctl_ops->index_write = rt5639_index_write;
+ ioctl_ops->index_read = rt5639_index_read;
+ ioctl_ops->index_update_bits = rt5639_index_update_bits;
+ ioctl_ops->ioctl_common = rt5639_ioctl_common;
+ realtek_ce_init_hwdep(codec);
+#endif
+#endif
+
ret = device_create_file(codec->dev, &dev_attr_index_reg);
if (ret != 0) {
dev_err(codec->dev,
return ret;
}
+ ret = device_create_file(codec->dev, &dev_attr_codec_reg);
+ if (ret != 0) {
+ dev_err(codec->dev,
+ "Failed to create codec_reg sysfs files: %d\n", ret);
+ return ret;
+ }
+
+ ret = device_create_file(codec->dev, &dev_attr_codec_reg_adb);
+ if (ret != 0) {
+ dev_err(codec->dev,
+ "Failed to create codec_reg_adb sysfs files: %d\n", ret);
+ return ret;
+ }
+
return 0;
}
}
#ifdef CONFIG_PM
-static int rt5639_suspend(struct snd_soc_codec *codec, pm_message_t state)
+static int rt5639_suspend(struct snd_soc_codec *codec)
{
+ rt5639_reset(codec);
rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
static int rt5639_resume(struct snd_soc_codec *codec)
{
+ int ret = 0 ;
+
rt5639_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+ codec->cache_sync = 1;
+ ret = snd_soc_cache_sync(codec);
+ if (ret) {
+ dev_err(codec->dev,"Failed to sync cache: %d\n", ret);
+ return ret;
+ }
+ rt5639_index_sync(codec);
return 0;
}
#else
#define rt5639_resume NULL
#endif
-#define RT5639_STEREO_RATES SNDRV_PCM_RATE_8000_96000
+#define RT5639_STEREO_RATES SNDRV_PCM_RATE_8000_192000
#define RT5639_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
.volatile_register = rt5639_volatile_register,
.readable_register = rt5639_readable_register,
.reg_cache_step = 1,
- .dapm_widgets = rt5639_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(rt5639_dapm_widgets),
- .dapm_routes = rt5639_dapm_routes,
- .num_dapm_routes = ARRAY_SIZE(rt5639_dapm_routes),
};
static const struct i2c_device_id rt5639_i2c_id[] = {
return 0;
}
+static const struct of_device_id rt5639_of_match[] = {
+ { .compatible = "realtek,rt5639", },
+ {},
+};
+
struct i2c_driver rt5639_i2c_driver = {
.driver = {
.name = "rt5639",
.owner = THIS_MODULE,
+ .of_match_table = rt5639_of_match,
},
.probe = rt5639_i2c_probe,
.remove = rt5639_i2c_remove,
MODULE_DESCRIPTION("ASoC RT5639 driver");
MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
MODULE_LICENSE("GPL");
+
Code Review / linux-3.10.git / blobdiff