/*
* arch/arm/mach-tegra/board-dalmore-sensors.c
*
- * Copyright (c) 2012 NVIDIA CORPORATION, All rights reserved.
+ * Copyright (c) 2012-2013 NVIDIA CORPORATION, All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
#include <linux/i2c.h>
#include <linux/delay.h>
-#include <mach/gpio.h>
-#include "gpio-names.h"
-#include "board.h"
-#include <mach/gpio.h>
-#include <media/imx091.h>
-#include <media/ov9772.h>
-#include "board-dalmore.h"
-#include "cpu-tegra.h"
-
-#include <linux/i2c.h>
-#include <linux/delay.h>
+#include <linux/mpu.h>
#include <linux/regulator/consumer.h>
-#include <linux/i2c/pca954x.h>
-#include <linux/i2c/pca953x.h>
-#include <linux/nct1008.h>
#include <linux/gpio.h>
-
+#include <linux/therm_est.h>
+#include <linux/nct1008.h>
+#include <linux/pid_thermal_gov.h>
+#include <mach/edp.h>
+#include <linux/edp.h>
#include <mach/gpio-tegra.h>
-#include <mach/fb.h>
-
+#include <mach/pinmux-t11.h>
+#include <mach/pinmux.h>
+#ifndef CONFIG_OF
#include <media/imx091.h>
+#include <media/ad5816.h>
+#include <media/ov9772.h>
+#endif
+#include <media/as364x.h>
#include <generated/mach-types.h>
+#include <linux/power/sbs-battery.h>
-#include <linux/mpu.h>
+#include "gpio-names.h"
+#include "board.h"
+#include "board-common.h"
#include "board-dalmore.h"
+#include "cpu-tegra.h"
+#include "devices.h"
+#include "tegra-board-id.h"
+#include "dvfs.h"
+
+#ifndef CONFIG_OF
+static struct nvc_gpio_pdata imx091_gpio_pdata[] = {
+ {IMX091_GPIO_RESET, CAM_RSTN, true, false},
+ {IMX091_GPIO_PWDN, CAM1_POWER_DWN_GPIO, true, false},
+ {IMX091_GPIO_GP1, CAM_GPIO1, true, false}
+};
+#endif
static struct board_info board_info;
-static char *dalmore_cam_reg_name[] = {
- "vdd_sensor_2v85", /* 2.85V */
- "avddio_usb", /* VDDIO USB CAM */
- "dvdd_cam", /* DVDD CAM */
- "vddio_cam", /* Tegra CAM_I2C, CAM_MCLK, VDD 1.8V */
- "avdd_cam1", /* Analog VDD 2.7V */
- "avdd_cam2", /* Analog VDD 2.7V */
+static struct throttle_table tj_throttle_table[] = {
+ /* CPU_THROT_LOW cannot be used by other than CPU */
+ /* CPU, C2BUS, C3BUS, SCLK, EMC */
+ { { 1810500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1785000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1759500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1734000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1708500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1683000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1657500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1632000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1606500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1581000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1555500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1530000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1504500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1479000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1453500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1428000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1402500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1377000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1351500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1326000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1300500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1275000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1249500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1224000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1198500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1173000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1147500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1122000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1096500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1071000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1045500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1020000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 994500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 969000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 943500, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 918000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 892500, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 867000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 841500, 564000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 816000, 564000, NO_CAP, NO_CAP, 792000 } },
+ { { 790500, 564000, NO_CAP, 372000, 792000 } },
+ { { 765000, 564000, 468000, 372000, 792000 } },
+ { { 739500, 528000, 468000, 372000, 792000 } },
+ { { 714000, 528000, 468000, 336000, 792000 } },
+ { { 688500, 528000, 420000, 336000, 792000 } },
+ { { 663000, 492000, 420000, 336000, 792000 } },
+ { { 637500, 492000, 420000, 336000, 408000 } },
+ { { 612000, 492000, 420000, 300000, 408000 } },
+ { { 586500, 492000, 360000, 336000, 408000 } },
+ { { 561000, 420000, 420000, 300000, 408000 } },
+ { { 535500, 420000, 360000, 228000, 408000 } },
+ { { 510000, 420000, 288000, 228000, 408000 } },
+ { { 484500, 324000, 288000, 228000, 408000 } },
+ { { 459000, 324000, 288000, 228000, 408000 } },
+ { { 433500, 324000, 288000, 228000, 408000 } },
+ { { 408000, 324000, 288000, 228000, 408000 } },
};
-static struct regulator *dalmore_cam_reg[ARRAY_SIZE(dalmore_cam_reg_name)];
+static struct balanced_throttle tj_throttle = {
+ .throt_tab_size = ARRAY_SIZE(tj_throttle_table),
+ .throt_tab = tj_throttle_table,
+};
-static int dalmore_imx091_power_on(void)
+static int __init dalmore_throttle_init(void)
{
+ if (machine_is_dalmore())
+ balanced_throttle_register(&tj_throttle, "tegra-balanced");
+ return 0;
+}
+module_init(dalmore_throttle_init);
+
+static struct nct1008_platform_data dalmore_nct1008_pdata = {
+ .supported_hwrev = true,
+ .ext_range = true,
+ .conv_rate = 0x06, /* 4Hz conversion rate */
+ .shutdown_ext_limit = 105, /* C */
+ .shutdown_local_limit = 120, /* C */
+
+ .num_trips = 1,
+ .trips = {
+ {
+ .cdev_type = "suspend_soctherm",
+ .trip_temp = 50000,
+ .trip_type = THERMAL_TRIP_ACTIVE,
+ .upper = 1,
+ .lower = 1,
+ .hysteresis = 5000,
+ },
+ },
+};
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dalmore_cam_reg_name); i++) {
- if (!dalmore_cam_reg[i]) {
- dalmore_cam_reg[i] = regulator_get(NULL,
- dalmore_cam_reg_name[i]);
- if (WARN_ON(IS_ERR(dalmore_cam_reg[i]))) {
- pr_err("%s: didn't get regulator #%d: %ld\n",
- __func__, i, PTR_ERR(dalmore_cam_reg[i]));
- goto reg_alloc_fail;
- }
- }
- regulator_enable(dalmore_cam_reg[i]);
+static struct i2c_board_info dalmore_i2c4_nct1008_board_info[] = {
+ {
+ I2C_BOARD_INFO("nct1008", 0x4C),
+ .platform_data = &dalmore_nct1008_pdata,
+ .irq = -1,
}
+};
+
+#define VI_PINMUX(_pingroup, _mux, _pupd, _tri, _io, _lock, _ioreset) \
+ { \
+ .pingroup = TEGRA_PINGROUP_##_pingroup, \
+ .func = TEGRA_MUX_##_mux, \
+ .pupd = TEGRA_PUPD_##_pupd, \
+ .tristate = TEGRA_TRI_##_tri, \
+ .io = TEGRA_PIN_##_io, \
+ .lock = TEGRA_PIN_LOCK_##_lock, \
+ .od = TEGRA_PIN_OD_DEFAULT, \
+ .ioreset = TEGRA_PIN_IO_RESET_##_ioreset \
+}
+
+#ifndef CONFIG_OF
+static int dalmore_focuser_power_on(struct ad5816_power_rail *pw)
+{
+ int err;
+
+ if (unlikely(WARN_ON(!pw || !pw->vdd || !pw->vdd_i2c)))
+ return -EFAULT;
- gpio_direction_output(CAM_RSTN, 0);
- mdelay(10);
- gpio_direction_output(CAM_AF_PWDN, 1);
- gpio_direction_output(CAM2_POWER_DWN_GPIO, 1);
- gpio_direction_output(CAM1_POWER_DWN_GPIO, 1);
- gpio_direction_output(CAM_RSTN, 1);
+ err = regulator_enable(pw->vdd_i2c);
+ if (unlikely(err))
+ goto ad5816_vdd_i2c_fail;
+
+ err = regulator_enable(pw->vdd);
+ if (unlikely(err))
+ goto ad5816_vdd_fail;
return 0;
-reg_alloc_fail:
+ad5816_vdd_fail:
+ regulator_disable(pw->vdd_i2c);
- for (i = ARRAY_SIZE(dalmore_cam_reg_name) - 1; i >= 0; i--) {
- if (dalmore_cam_reg[i]) {
- regulator_put(dalmore_cam_reg[i]);
- dalmore_cam_reg[i] = NULL;
- }
- }
+ad5816_vdd_i2c_fail:
+ pr_err("%s FAILED\n", __func__);
return -ENODEV;
}
-static int dalmore_imx091_power_off(void)
+static int dalmore_focuser_power_off(struct ad5816_power_rail *pw)
{
- int i;
- gpio_direction_output(CAM1_POWER_DWN_GPIO, 0);
-
- for (i = ARRAY_SIZE(dalmore_cam_reg_name) - 1; i >= 0; i--) {
- if (dalmore_cam_reg[i]) {
- regulator_disable(dalmore_cam_reg[i]);
- regulator_put(dalmore_cam_reg[i]);
- dalmore_cam_reg[i] = NULL;
- }
- }
+ if (unlikely(WARN_ON(!pw || !pw->vdd || !pw->vdd_i2c)))
+ return -EFAULT;
+
+ regulator_disable(pw->vdd);
+ regulator_disable(pw->vdd_i2c);
return 0;
}
-static int dalmore_ov9772_power_on(void)
-{
+static struct tegra_pingroup_config mclk_disable =
+ VI_PINMUX(CAM_MCLK, VI, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT);
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dalmore_cam_reg_name); i++) {
- if (!dalmore_cam_reg[i]) {
- dalmore_cam_reg[i] = regulator_get(NULL,
- dalmore_cam_reg_name[i]);
- if (WARN_ON(IS_ERR(dalmore_cam_reg[i]))) {
- pr_err("%s: didn't get regulator #%d: %ld\n",
- __func__, i, PTR_ERR(dalmore_cam_reg[i]));
- goto reg_alloc_fail;
- }
- }
- regulator_enable(dalmore_cam_reg[i]);
- }
+static struct tegra_pingroup_config mclk_enable =
+ VI_PINMUX(CAM_MCLK, VI_ALT3, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT);
- gpio_direction_output(CAM_RSTN, 0);
- mdelay(10);
- gpio_direction_output(CAM_AF_PWDN, 1);
- gpio_direction_output(CAM2_POWER_DWN_GPIO, 1);
- gpio_direction_output(CAM1_POWER_DWN_GPIO, 1);
- gpio_direction_output(CAM_RSTN, 1);
+static struct tegra_pingroup_config pbb0_disable =
+ VI_PINMUX(GPIO_PBB0, VI, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT);
- return 0;
+static struct tegra_pingroup_config pbb0_enable =
+ VI_PINMUX(GPIO_PBB0, VI_ALT3, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT);
+#endif
-reg_alloc_fail:
+/*
+ * As a workaround, dalmore_vcmvdd need to be allocated to activate the
+ * sensor devices. This is due to the focuser device(AD5816) will hook up
+ * the i2c bus if it is not powered up.
+*/
+static struct regulator *dalmore_vcmvdd;
- for (i = ARRAY_SIZE(dalmore_cam_reg_name) - 1; i >= 0; i--) {
- if (dalmore_cam_reg[i]) {
- regulator_put(dalmore_cam_reg[i]);
- dalmore_cam_reg[i] = NULL;
+static int dalmore_get_vcmvdd(void)
+{
+ if (!dalmore_vcmvdd) {
+ dalmore_vcmvdd = regulator_get(NULL, "vdd_af_cam1");
+ if (unlikely(WARN_ON(IS_ERR(dalmore_vcmvdd)))) {
+ pr_err("%s: can't get regulator vcmvdd: %ld\n",
+ __func__, PTR_ERR(dalmore_vcmvdd));
+ dalmore_vcmvdd = NULL;
+ return -ENODEV;
}
}
+ return 0;
+}
+
+#ifndef CONFIG_OF
+static int dalmore_imx091_power_on(struct nvc_regulator *vreg)
+{
+ int err;
+
+ if (unlikely(WARN_ON(!vreg)))
+ return -EFAULT;
+
+ if (dalmore_get_vcmvdd())
+ goto imx091_poweron_fail;
+
+ gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
+ usleep_range(10, 20);
+ err = regulator_enable(vreg[IMX091_VREG_AVDD].vreg);
+ if (err)
+ goto imx091_avdd_fail;
+
+ err = regulator_enable(vreg[IMX091_VREG_IOVDD].vreg);
+ if (err)
+ goto imx091_iovdd_fail;
+
+ usleep_range(1, 2);
+ gpio_set_value(CAM1_POWER_DWN_GPIO, 1);
+
+ err = regulator_enable(dalmore_vcmvdd);
+ if (unlikely(err))
+ goto imx091_vcmvdd_fail;
+
+ tegra_pinmux_config_table(&mclk_enable, 1);
+ usleep_range(300, 310);
+
+ return 1;
+
+imx091_vcmvdd_fail:
+ regulator_disable(vreg[IMX091_VREG_IOVDD].vreg);
+
+imx091_iovdd_fail:
+ regulator_disable(vreg[IMX091_VREG_AVDD].vreg);
+
+imx091_avdd_fail:
+ gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
+
+imx091_poweron_fail:
+ pr_err("%s FAILED\n", __func__);
return -ENODEV;
}
-static int dalmore_ov9772_power_off(void)
+static int dalmore_imx091_power_off(struct nvc_regulator *vreg)
{
- int i;
- gpio_direction_output(CAM1_POWER_DWN_GPIO, 0);
-
- for (i = ARRAY_SIZE(dalmore_cam_reg_name) - 1; i >= 0; i--) {
- if (dalmore_cam_reg[i]) {
- regulator_disable(dalmore_cam_reg[i]);
- regulator_put(dalmore_cam_reg[i]);
- dalmore_cam_reg[i] = NULL;
- }
- }
+ if (unlikely(WARN_ON(!vreg)))
+ return -EFAULT;
- return 0;
+ usleep_range(1, 2);
+ tegra_pinmux_config_table(&mclk_disable, 1);
+ gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
+ usleep_range(1, 2);
+
+ regulator_disable(dalmore_vcmvdd);
+ regulator_disable(vreg[IMX091_VREG_IOVDD].vreg);
+ regulator_disable(vreg[IMX091_VREG_AVDD].vreg);
+
+ return 1;
+}
+
+static struct nvc_imager_cap imx091_cap = {
+ .identifier = "IMX091",
+ .sensor_nvc_interface = 3,
+ .pixel_types[0] = 0x100,
+ .orientation = 0,
+ .direction = 0,
+ .initial_clock_rate_khz = 6000,
+ .clock_profiles[0] = {
+ .external_clock_khz = 24000,
+ .clock_multiplier = 850000, /* value / 1,000,000 */
+ },
+ .clock_profiles[1] = {
+ .external_clock_khz = 0,
+ .clock_multiplier = 0,
+ },
+ .h_sync_edge = 0,
+ .v_sync_edge = 0,
+ .mclk_on_vgp0 = 0,
+ .csi_port = 0,
+ .data_lanes = 4,
+ .virtual_channel_id = 0,
+ .discontinuous_clk_mode = 1,
+ .cil_threshold_settle = 0x0,
+ .min_blank_time_width = 16,
+ .min_blank_time_height = 16,
+ .preferred_mode_index = 0,
+ .focuser_guid = NVC_FOCUS_GUID(0),
+ .torch_guid = NVC_TORCH_GUID(0),
+ .cap_version = NVC_IMAGER_CAPABILITIES_VERSION2,
+};
+
+static struct imx091_platform_data imx091_pdata = {
+ .num = 0,
+ .sync = 0,
+ .dev_name = "camera",
+ .gpio_count = ARRAY_SIZE(imx091_gpio_pdata),
+ .gpio = imx091_gpio_pdata,
+ .flash_cap = {
+ .sdo_trigger_enabled = 1,
+ .adjustable_flash_timing = 1,
+ },
+ .cap = &imx091_cap,
+ .power_on = dalmore_imx091_power_on,
+ .power_off = dalmore_imx091_power_off,
+};
+#endif
+
+static struct sbs_platform_data sbs_pdata = {
+ .poll_retry_count = 100,
+ .i2c_retry_count = 2,
+};
+
+#ifndef CONFIG_OF
+static int dalmore_ov9772_power_on(struct ov9772_power_rail *pw)
+{
+ int err;
+
+ if (unlikely(!pw || !pw->avdd || !pw->dovdd))
+ return -EFAULT;
+
+ if (dalmore_get_vcmvdd())
+ goto ov9772_get_vcmvdd_fail;
+
+ gpio_set_value(CAM2_POWER_DWN_GPIO, 0);
+ gpio_set_value(CAM_RSTN, 0);
+
+ err = regulator_enable(pw->avdd);
+ if (unlikely(err))
+ goto ov9772_avdd_fail;
+
+ err = regulator_enable(pw->dovdd);
+ if (unlikely(err))
+ goto ov9772_dovdd_fail;
+
+ gpio_set_value(CAM_RSTN, 1);
+ gpio_set_value(CAM2_POWER_DWN_GPIO, 1);
+
+ err = regulator_enable(dalmore_vcmvdd);
+ if (unlikely(err))
+ goto ov9772_vcmvdd_fail;
+
+ tegra_pinmux_config_table(&pbb0_enable, 1);
+ usleep_range(340, 380);
+
+ /* return 1 to skip the in-driver power_on sequence */
+ return 1;
+
+ov9772_vcmvdd_fail:
+ regulator_disable(pw->dovdd);
+
+ov9772_dovdd_fail:
+ regulator_disable(pw->avdd);
+
+ov9772_avdd_fail:
+ gpio_set_value(CAM_RSTN, 0);
+ gpio_set_value(CAM2_POWER_DWN_GPIO, 0);
+
+ov9772_get_vcmvdd_fail:
+ pr_err("%s FAILED\n", __func__);
+ return -ENODEV;
+}
+
+static int dalmore_ov9772_power_off(struct ov9772_power_rail *pw)
+{
+ if (unlikely(!pw || !dalmore_vcmvdd || !pw->avdd || !pw->dovdd))
+ return -EFAULT;
+
+ usleep_range(21, 25);
+ tegra_pinmux_config_table(&pbb0_disable, 1);
+
+ gpio_set_value(CAM2_POWER_DWN_GPIO, 0);
+ gpio_set_value(CAM_RSTN, 0);
+
+ regulator_disable(dalmore_vcmvdd);
+ regulator_disable(pw->dovdd);
+ regulator_disable(pw->avdd);
+
+ /* return 1 to skip the in-driver power_off sequence */
+ return 1;
+}
+
+static struct nvc_gpio_pdata ov9772_gpio_pdata[] = {
+ { OV9772_GPIO_TYPE_SHTDN, CAM2_POWER_DWN_GPIO, true, 0, },
+ { OV9772_GPIO_TYPE_PWRDN, CAM_RSTN, true, 0, },
+};
+
+static struct ov9772_platform_data dalmore_ov9772_pdata = {
+ .num = 1,
+ .dev_name = "camera",
+ .gpio_count = ARRAY_SIZE(ov9772_gpio_pdata),
+ .gpio = ov9772_gpio_pdata,
+ .power_on = dalmore_ov9772_power_on,
+ .power_off = dalmore_ov9772_power_off,
+};
+#endif
+
+static int dalmore_as3648_power_on(struct as364x_power_rail *pw)
+{
+ int err = dalmore_get_vcmvdd();
+
+ if (err)
+ return err;
+
+ return regulator_enable(dalmore_vcmvdd);
+}
+
+static int dalmore_as3648_power_off(struct as364x_power_rail *pw)
+{
+ if (!dalmore_vcmvdd)
+ return -ENODEV;
+
+ return regulator_disable(dalmore_vcmvdd);
}
-struct imx091_platform_data dalmore_imx091_data = {
- .power_on = dalmore_imx091_power_on,
- .power_off = dalmore_imx091_power_off,
+static struct as364x_platform_data dalmore_as3648_pdata = {
+ .config = {
+ .led_mask = 3,
+ .max_total_current_mA = 1000,
+ .max_peak_current_mA = 600,
+ .vin_low_v_run_mV = 3070,
+ .strobe_type = 1,
+ },
+ .pinstate = {
+ .mask = 1 << (CAM_FLASH_STROBE - TEGRA_GPIO_PBB0),
+ .values = 1 << (CAM_FLASH_STROBE - TEGRA_GPIO_PBB0)
+ },
+ .dev_name = "torch",
+ .type = AS3648,
+ .gpio_strobe = CAM_FLASH_STROBE,
+
+ .power_on_callback = dalmore_as3648_power_on,
+ .power_off_callback = dalmore_as3648_power_off,
};
-struct ov9772_platform_data dalmore_ov9772_data = {
- .power_on = dalmore_ov9772_power_on,
- .power_off = dalmore_ov9772_power_off,
+#ifndef CONFIG_OF
+static struct ad5816_platform_data dalmore_ad5816_pdata = {
+ .cfg = 0,
+ .num = 0,
+ .sync = 0,
+ .dev_name = "focuser",
+ .power_on = dalmore_focuser_power_on,
+ .power_off = dalmore_focuser_power_off,
};
+#endif
static struct i2c_board_info dalmore_i2c_board_info_e1625[] = {
+#ifndef CONFIG_OF
{
I2C_BOARD_INFO("imx091", 0x36),
- .platform_data = &dalmore_imx091_data,
+ .platform_data = &imx091_pdata,
},
{
I2C_BOARD_INFO("ov9772", 0x10),
- .platform_data = &dalmore_ov9772_data,
+ .platform_data = &dalmore_ov9772_pdata,
+ },
+#endif
+ {
+ I2C_BOARD_INFO("as3648", 0x30),
+ .platform_data = &dalmore_as3648_pdata,
},
+#ifndef CONFIG_OF
+ {
+ I2C_BOARD_INFO("ad5816", 0x0E),
+ .platform_data = &dalmore_ad5816_pdata,
+ },
+#endif
};
-struct dalmore_cam_gpio {
- int gpio;
- const char *label;
- int value;
-};
+static int dalmore_camera_init(void)
+{
+#ifndef CONFIG_OF
+ tegra_pinmux_config_table(&mclk_disable, 1);
+ tegra_pinmux_config_table(&pbb0_disable, 1);
+#endif
+
+ i2c_register_board_info(2, dalmore_i2c_board_info_e1625,
+ ARRAY_SIZE(dalmore_i2c_board_info_e1625));
+ return 0;
+}
#define TEGRA_CAMERA_GPIO(_gpio, _label, _value) \
{ \
.value = _value, \
}
-static struct dalmore_cam_gpio dalmore_cam_gpio_data[] = {
- [0] = TEGRA_CAMERA_GPIO(CAM1_POWER_DWN_GPIO, "camera_power_en", 0),
- [1] = TEGRA_CAMERA_GPIO(CAM2_POWER_DWN_GPIO, "camera2_power_en", 0),
- [2] = TEGRA_CAMERA_GPIO(CAM_GPIO1, "camera_gpio1", 0),
- [3] = TEGRA_CAMERA_GPIO(CAM_GPIO2, "camera_gpio2", 0),
- [4] = TEGRA_CAMERA_GPIO(CAM_RSTN, "camera_rstn", 1),
- [5] = TEGRA_CAMERA_GPIO(CAM_AF_PWDN, "camera_af_pwdn", 1),
+static struct i2c_board_info dalmore_i2c_board_info_cm3218[] = {
+ {
+ I2C_BOARD_INFO("cm3218", 0x48),
+ },
};
-static int dalmore_camera_init(void)
+/* MPU board file definition */
+static struct mpu_platform_data mpu9150_gyro_data = {
+ .int_config = 0x10,
+ .level_shifter = 0,
+ /* Located in board_[platformname].h */
+ .orientation = MPU_GYRO_ORIENTATION,
+ .sec_slave_type = SECONDARY_SLAVE_TYPE_NONE,
+ .key = {0x4E, 0xCC, 0x7E, 0xEB, 0xF6, 0x1E, 0x35, 0x22,
+ 0x00, 0x34, 0x0D, 0x65, 0x32, 0xE9, 0x94, 0x89},
+};
+
+static struct mpu_platform_data mpu_compass_data = {
+ .orientation = MPU_COMPASS_ORIENTATION,
+ .config = NVI_CONFIG_BOOT_MPU,
+};
+
+static struct mpu_platform_data bmp180_pdata = {
+ .config = NVI_CONFIG_BOOT_MPU,
+};
+
+static struct i2c_board_info __initdata inv_mpu9150_i2c2_board_info[] = {
+ {
+ I2C_BOARD_INFO(MPU_GYRO_NAME, MPU_GYRO_ADDR),
+ .platform_data = &mpu9150_gyro_data,
+ },
+ {
+ /* The actual BMP180 address is 0x77 but because this conflicts
+ * with another device, this address is hacked so Linux will
+ * call the driver. The conflict is technically okay since the
+ * BMP180 is behind the MPU. Also, the BMP180 driver uses a
+ * hard-coded address of 0x77 since it can't be changed anyway.
+ */
+ I2C_BOARD_INFO("bmp180", 0x78),
+ .platform_data = &bmp180_pdata,
+ },
+ {
+ I2C_BOARD_INFO(MPU_COMPASS_NAME, MPU_COMPASS_ADDR),
+ .platform_data = &mpu_compass_data,
+ },
+};
+
+static void mpuirq_init(void)
{
+ int ret = 0;
+ unsigned gyro_irq_gpio = MPU_GYRO_IRQ_GPIO;
+ unsigned gyro_bus_num = MPU_GYRO_BUS_NUM;
+ char *gyro_name = MPU_GYRO_NAME;
- int ret;
- int i;
+ pr_info("*** MPU START *** mpuirq_init...\n");
- pr_debug("%s: ++\n", __func__);
+ ret = gpio_request(gyro_irq_gpio, gyro_name);
- for (i = 0; i < ARRAY_SIZE(dalmore_cam_gpio_data); i++) {
- ret = gpio_request(dalmore_cam_gpio_data[i].gpio,
- dalmore_cam_gpio_data[i].label);
- if (ret < 0) {
- pr_err("%s: gpio_request failed for gpio #%d\n",
- __func__, i);
- goto fail_free_gpio;
- }
- gpio_direction_output(dalmore_cam_gpio_data[i].gpio,
- dalmore_cam_gpio_data[i].value);
- gpio_export(dalmore_cam_gpio_data[i].gpio, false);
+ if (ret < 0) {
+ pr_err("%s: gpio_request failed %d\n", __func__, ret);
+ return;
}
- i2c_register_board_info(2, dalmore_i2c_board_info_e1625,
- ARRAY_SIZE(dalmore_i2c_board_info_e1625));
+ ret = gpio_direction_input(gyro_irq_gpio);
+ if (ret < 0) {
+ pr_err("%s: gpio_direction_input failed %d\n", __func__, ret);
+ gpio_free(gyro_irq_gpio);
+ return;
+ }
+ pr_info("*** MPU END *** mpuirq_init...\n");
-fail_free_gpio:
+ inv_mpu9150_i2c2_board_info[0].irq = gpio_to_irq(MPU_GYRO_IRQ_GPIO);
+ i2c_register_board_info(gyro_bus_num, inv_mpu9150_i2c2_board_info,
+ ARRAY_SIZE(inv_mpu9150_i2c2_board_info));
+}
- while (i--)
- gpio_free(dalmore_cam_gpio_data[i].gpio);
- return ret;
+static int dalmore_nct1008_init(void)
+{
+ int nct1008_port;
+ int ret = 0;
+ if ((board_info.board_id == BOARD_E1612) ||
+ (board_info.board_id == BOARD_E1641) ||
+ (board_info.board_id == BOARD_E1613) ||
+ (board_info.board_id == BOARD_P2454))
+ {
+ /* per email from Matt 9/10/2012 */
+ nct1008_port = TEGRA_GPIO_PX6;
+ } else if (board_info.board_id == BOARD_E1611) {
+ if (board_info.fab == 0x04)
+ nct1008_port = TEGRA_GPIO_PO4;
+ else
+ nct1008_port = TEGRA_GPIO_PX6;
+ } else {
+ nct1008_port = TEGRA_GPIO_PX6;
+ pr_err("Warning: nct alert_port assumed TEGRA_GPIO_PX6"
+ " for unknown dalmore board id E%d\n",
+ board_info.board_id);
+ }
+
+ tegra_add_all_vmin_trips(dalmore_nct1008_pdata.trips,
+ &dalmore_nct1008_pdata.num_trips);
+
+ dalmore_i2c4_nct1008_board_info[0].irq = gpio_to_irq(nct1008_port);
+ pr_info("%s: dalmore nct1008 irq %d",
+ __func__, dalmore_i2c4_nct1008_board_info[0].irq);
+
+ ret = gpio_request(nct1008_port, "temp_alert");
+ if (ret < 0)
+ return ret;
+
+ ret = gpio_direction_input(nct1008_port);
+ if (ret < 0) {
+ pr_info("%s: calling gpio_free(nct1008_port)", __func__);
+ gpio_free(nct1008_port);
+ }
+
+ /* dalmore has thermal sensor on GEN1-I2C i.e. instance 0 */
+ i2c_register_board_info(0, dalmore_i2c4_nct1008_board_info,
+ ARRAY_SIZE(dalmore_i2c4_nct1008_board_info));
+
+ return ret;
}
+static struct i2c_board_info __initdata bq20z45_pdata[] = {
+ {
+ I2C_BOARD_INFO("sbs-battery", 0x0B),
+ .platform_data = &sbs_pdata,
+ },
+};
-/* MPU board file definition */
-static struct mpu_platform_data mpu9150_gyro_data = {
- .int_config = 0x10,
- .level_shifter = 0,
- .orientation = MPU_GYRO_ORIENTATION, /* Located in board_[platformname].h */
- .sec_slave_type = SECONDARY_SLAVE_TYPE_COMPASS,
- .sec_slave_id = COMPASS_ID_AK8975,
- .secondary_i2c_addr = MPU_COMPASS_ADDR,
- .secondary_read_reg = 0x06,
- .secondary_orientation = MPU_COMPASS_ORIENTATION,
- .key = {0x4E, 0xCC, 0x7E, 0xEB, 0xF6, 0x1E, 0x35, 0x22,
- 0x00, 0x34, 0x0D, 0x65, 0x32, 0xE9, 0x94, 0x89},
+#ifdef CONFIG_TEGRA_SKIN_THROTTLE
+static struct thermal_trip_info skin_trips[] = {
+ {
+ .cdev_type = "skin-balanced",
+ .trip_temp = 43000,
+ .trip_type = THERMAL_TRIP_PASSIVE,
+ .upper = THERMAL_NO_LIMIT,
+ .lower = THERMAL_NO_LIMIT,
+ .hysteresis = 0,
+ },
+ {
+ .cdev_type = "tegra-shutdown",
+ .trip_temp = 57000,
+ .trip_type = THERMAL_TRIP_CRITICAL,
+ .upper = THERMAL_NO_LIMIT,
+ .lower = THERMAL_NO_LIMIT,
+ .hysteresis = 0,
+ },
};
-#define TEGRA_CAMERA_GPIO(_gpio, _label, _value) \
- { \
- .gpio = _gpio, \
- .label = _label, \
- .value = _value, \
- }
+static struct therm_est_subdevice skin_devs[] = {
+ {
+ .dev_data = "Tdiode",
+ .coeffs = {
+ 2, 1, 1, 1,
+ 1, 1, 1, 1,
+ 1, 1, 1, 0,
+ 1, 1, 0, 0,
+ 0, 0, -1, -7
+ },
+ },
+ {
+ .dev_data = "Tboard",
+ .coeffs = {
+ -11, -7, -5, -3,
+ -3, -2, -1, 0,
+ 0, 0, 1, 1,
+ 1, 2, 2, 3,
+ 4, 6, 11, 18
+ },
+ },
+};
-static struct i2c_board_info __initdata inv_mpu9150_i2c2_board_info[] = {
- {
- I2C_BOARD_INFO(MPU_GYRO_NAME, MPU_GYRO_ADDR),
- .platform_data = &mpu9150_gyro_data,
- },
+static struct pid_thermal_gov_params skin_pid_params = {
+ .max_err_temp = 4000,
+ .max_err_gain = 1000,
+
+ .gain_p = 1000,
+ .gain_d = 0,
+
+ .up_compensation = 15,
+ .down_compensation = 15,
};
-static void mpuirq_init(void)
+static struct thermal_zone_params skin_tzp = {
+ .governor_name = "pid_thermal_gov",
+ .governor_params = &skin_pid_params,
+};
+
+static struct therm_est_data skin_data = {
+ .num_trips = ARRAY_SIZE(skin_trips),
+ .trips = skin_trips,
+ .toffset = 9793,
+ .polling_period = 1100,
+ .passive_delay = 15000,
+ .tc1 = 10,
+ .tc2 = 1,
+ .ndevs = ARRAY_SIZE(skin_devs),
+ .devs = skin_devs,
+ .tzp = &skin_tzp,
+};
+
+static struct throttle_table skin_throttle_table[] = {
+ /* CPU_THROT_LOW cannot be used by other than CPU */
+ /* CPU, C2BUS, C3BUS, SCLK, EMC */
+ { { 1810500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1785000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1759500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1734000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1708500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1683000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1657500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1632000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1606500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1581000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1555500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1530000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1504500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1479000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1453500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1428000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1402500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1377000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1351500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1326000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1300500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1275000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1249500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1224000, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1198500, NO_CAP, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1173000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1147500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1122000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1096500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1071000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1045500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 1020000, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 994500, 636000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 969000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 943500, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 918000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 892500, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 867000, 600000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 841500, 564000, NO_CAP, NO_CAP, NO_CAP } },
+ { { 816000, 564000, NO_CAP, NO_CAP, 792000 } },
+ { { 790500, 564000, NO_CAP, 372000, 792000 } },
+ { { 765000, 564000, 468000, 372000, 792000 } },
+ { { 739500, 528000, 468000, 372000, 792000 } },
+ { { 714000, 528000, 468000, 336000, 792000 } },
+ { { 688500, 528000, 420000, 336000, 792000 } },
+ { { 663000, 492000, 420000, 336000, 792000 } },
+ { { 637500, 492000, 420000, 336000, 408000 } },
+ { { 612000, 492000, 420000, 300000, 408000 } },
+ { { 586500, 492000, 360000, 336000, 408000 } },
+ { { 561000, 420000, 420000, 300000, 408000 } },
+ { { 535500, 420000, 360000, 228000, 408000 } },
+ { { 510000, 420000, 288000, 228000, 408000 } },
+ { { 484500, 324000, 288000, 228000, 408000 } },
+ { { 459000, 324000, 288000, 228000, 408000 } },
+ { { 433500, 324000, 288000, 228000, 408000 } },
+ { { 408000, 324000, 288000, 228000, 408000 } },
+};
+
+static struct balanced_throttle skin_throttle = {
+ .throt_tab_size = ARRAY_SIZE(skin_throttle_table),
+ .throt_tab = skin_throttle_table,
+};
+
+static int __init dalmore_skin_init(void)
{
- int ret = 0;
- unsigned gyro_irq_gpio = MPU_GYRO_IRQ_GPIO;
- unsigned gyro_bus_num = MPU_GYRO_BUS_NUM;
- char *gyro_name = MPU_GYRO_NAME;
-
- pr_info("*** MPU START *** mpuirq_init...\n");
-
- ret = gpio_request(gyro_irq_gpio, gyro_name);
-
- if (ret < 0) {
- pr_err("%s: gpio_request failed %d\n", __func__, ret);
- return;
- }
-
- ret = gpio_direction_input(gyro_irq_gpio);
- if (ret < 0) {
- pr_err("%s: gpio_direction_input failed %d\n", __func__, ret);
- gpio_free(gyro_irq_gpio);
- return;
- }
- pr_info("*** MPU END *** mpuirq_init...\n");
-
- inv_mpu9150_i2c2_board_info[0].irq = gpio_to_irq(MPU_GYRO_IRQ_GPIO);
- i2c_register_board_info(gyro_bus_num, inv_mpu9150_i2c2_board_info,
- ARRAY_SIZE(inv_mpu9150_i2c2_board_info));
+ if (machine_is_dalmore()) {
+ balanced_throttle_register(&skin_throttle, "skin-balanced");
+ tegra_skin_therm_est_device.dev.platform_data = &skin_data;
+ platform_device_register(&tegra_skin_therm_est_device);
+ }
+
+ return 0;
}
+late_initcall(dalmore_skin_init);
+#endif
int __init dalmore_sensors_init(void)
{
+ int err;
+
tegra_get_board_info(&board_info);
+ err = dalmore_nct1008_init();
+ if (err)
+ return err;
+
dalmore_camera_init();
mpuirq_init();
+ i2c_register_board_info(0, dalmore_i2c_board_info_cm3218,
+ ARRAY_SIZE(dalmore_i2c_board_info_cm3218));
+
+ i2c_register_board_info(0, bq20z45_pdata,
+ ARRAY_SIZE(bq20z45_pdata));
+
return 0;
}
Code Review / linux-3.10.git / blobdiff