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Diffstat (limited to 'arch/arm/mach-tegra/board-enterprise-power.c')
-rw-r--r--arch/arm/mach-tegra/board-enterprise-power.c343
1 files changed, 244 insertions, 99 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise-power.c b/arch/arm/mach-tegra/board-enterprise-power.c
index f34ddea1fd3d..02792f44f45c 100644
--- a/arch/arm/mach-tegra/board-enterprise-power.c
+++ b/arch/arm/mach-tegra/board-enterprise-power.c
@@ -54,7 +54,7 @@
#define PMC_DPD_PADS_ORIDE_BLINK (1 << 20)
/************************ TPS80031 based regulator ****************/
-static struct regulator_consumer_supply tps80031_vio_supply[] = {
+static struct regulator_consumer_supply tps80031_vio_supply_a02[] = {
REGULATOR_SUPPLY("vio_1v8", NULL),
REGULATOR_SUPPLY("avdd_osc", NULL),
REGULATOR_SUPPLY("vddio_sys", NULL),
@@ -85,48 +85,94 @@ static struct regulator_consumer_supply tps80031_vio_supply[] = {
REGULATOR_SUPPLY("pwrdet_pex_ctl", NULL),
};
-static struct regulator_consumer_supply tps80031_smps1_supply[] = {
+static struct regulator_consumer_supply tps80031_vio_supply_a03[] = {
+ REGULATOR_SUPPLY("vio_1v8", NULL),
+ REGULATOR_SUPPLY("vddio_sys", NULL),
+ REGULATOR_SUPPLY("vddio_uart", NULL),
+ REGULATOR_SUPPLY("pwrdet_uart", NULL),
+ REGULATOR_SUPPLY("vddio_lcd", NULL),
+ REGULATOR_SUPPLY("pwrdet_lcd", NULL),
+ REGULATOR_SUPPLY("vddio_audio", NULL),
+ REGULATOR_SUPPLY("pwrdet_audio", NULL),
+ REGULATOR_SUPPLY("vddio_bb", NULL),
+ REGULATOR_SUPPLY("pwrdet_bb", NULL),
+ REGULATOR_SUPPLY("vddio_gmi", NULL),
+ REGULATOR_SUPPLY("vddio_cam", NULL),
+ REGULATOR_SUPPLY("pwrdet_cam", NULL),
+ REGULATOR_SUPPLY("vddio_sdmmc1", NULL),
+ REGULATOR_SUPPLY("pwrdet_sdmmc1", NULL),
+ REGULATOR_SUPPLY("vddio_sdmmc4", NULL),
+ REGULATOR_SUPPLY("pwrdet_sdmmc4", NULL),
+ REGULATOR_SUPPLY("avdd_hdmi_pll", NULL),
+ REGULATOR_SUPPLY("vddio_gps", NULL),
+ REGULATOR_SUPPLY("vdd_lcd_buffered", NULL),
+ REGULATOR_SUPPLY("vddio_nand", NULL),
+ REGULATOR_SUPPLY("pwrdet_nand", NULL),
+ REGULATOR_SUPPLY("vddio_sd", NULL),
+ REGULATOR_SUPPLY("vdd_bat", NULL),
+ REGULATOR_SUPPLY("vdd_io", NULL),
+ REGULATOR_SUPPLY("pwrdet_pex_ctl", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_smps1_supply_common[] = {
REGULATOR_SUPPLY("vdd_cpu", NULL),
};
-static struct regulator_consumer_supply tps80031_smps2_supply[] = {
+static struct regulator_consumer_supply tps80031_smps2_supply_common[] = {
REGULATOR_SUPPLY("vdd_core", NULL),
};
-static struct regulator_consumer_supply tps80031_smps3_supply[] = {
+static struct regulator_consumer_supply tps80031_smps3_supply_common[] = {
REGULATOR_SUPPLY("en_vddio_ddr_1v2", NULL),
REGULATOR_SUPPLY("vddio_ddr", NULL),
REGULATOR_SUPPLY("vdd_lpddr", NULL),
REGULATOR_SUPPLY("ddr_comp_pu", NULL),
};
-static struct regulator_consumer_supply tps80031_smps4_supply[] = {
+static struct regulator_consumer_supply tps80031_smps4_supply_a02[] = {
+ REGULATOR_SUPPLY("vddio_sdmmc_2v85", NULL),
+ REGULATOR_SUPPLY("pwrdet_sdmmc3", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_smps4_supply_a03[] = {
REGULATOR_SUPPLY("vddio_sdmmc_2v85", NULL),
REGULATOR_SUPPLY("pwrdet_sdmmc3", NULL),
+ REGULATOR_SUPPLY("vdd_ddr_rx", NULL),
+ REGULATOR_SUPPLY("vddf_core_emmc", NULL),
};
-static struct regulator_consumer_supply tps80031_vana_supply[] = {
+static struct regulator_consumer_supply tps80031_vana_supply_common[] = {
REGULATOR_SUPPLY("unused_vana", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo1_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo1_supply_a02[] = {
REGULATOR_SUPPLY("avdd_dsi_csi", NULL),
REGULATOR_SUPPLY("pwrdet_mipi", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo2_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo1_supply_a03[] = {
+ REGULATOR_SUPPLY("vdd_ddr_hs", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_ldo2_supply_common[] = {
REGULATOR_SUPPLY("vdd_rtc", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo3_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo3_supply_common[] = {
REGULATOR_SUPPLY("vdd_vbrtr", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo4_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo4_supply_a02[] = {
REGULATOR_SUPPLY("avdd_lcd", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo5_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo4_supply_a03[] = {
+ REGULATOR_SUPPLY("avdd_dsi_csi", NULL),
+ REGULATOR_SUPPLY("avdd_hsic", NULL),
+ REGULATOR_SUPPLY("pwrdet_mipi", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_ldo5_supply_common[] = {
REGULATOR_SUPPLY("vdd_sensor", NULL),
REGULATOR_SUPPLY("vdd_compass", NULL),
REGULATOR_SUPPLY("vdd_als", NULL),
@@ -135,27 +181,50 @@ static struct regulator_consumer_supply tps80031_ldo5_supply[] = {
REGULATOR_SUPPLY("vdd_proxim_diode", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo6_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo6_supply_a02[] = {
REGULATOR_SUPPLY("vdd_ddr_rx", NULL),
REGULATOR_SUPPLY("vddf_core_emmc", NULL),
};
-static struct regulator_consumer_supply tps80031_ldo7_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo6_supply_a03[] = {
+ REGULATOR_SUPPLY("avdd_osc", NULL),
+ REGULATOR_SUPPLY("avdd_usb_pll", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_ldo7_supply_a02[] = {
REGULATOR_SUPPLY("vdd_plla_p_c_s", NULL),
REGULATOR_SUPPLY("vdd_pllm", NULL),
REGULATOR_SUPPLY("vdd_pllu_d", NULL),
REGULATOR_SUPPLY("vdd_pllx", NULL),
};
-static struct regulator_consumer_supply tps80031_ldoln_supply[] = {
+static struct regulator_consumer_supply tps80031_ldo7_supply_a03[] = {
+ REGULATOR_SUPPLY("avdd_lcd", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_ldoln_supply_a02[] = {
REGULATOR_SUPPLY("vdd_ddr_hs", NULL),
};
-static struct regulator_consumer_supply tps80031_ldousb_supply[] = {
+static struct regulator_consumer_supply tps80031_ldoln_supply_a03[] = {
+ REGULATOR_SUPPLY("vdd_plla_p_c_s", NULL),
+ REGULATOR_SUPPLY("vdd_pllm", NULL),
+ REGULATOR_SUPPLY("vdd_pllu_d", NULL),
+ REGULATOR_SUPPLY("vdd_pllx", NULL),
+};
+
+static struct regulator_consumer_supply tps80031_ldousb_supply_a02[] = {
REGULATOR_SUPPLY("unused_ldousb", NULL),
};
-static struct regulator_consumer_supply tps80031_vbus_supply[] = {
+static struct regulator_consumer_supply tps80031_ldousb_supply_a03[] = {
+ REGULATOR_SUPPLY("avdd_usb_hdmi_3v3", NULL),
+ REGULATOR_SUPPLY("avdd_usb", NULL),
+ REGULATOR_SUPPLY("avdd_hdmi", NULL),
+ REGULATOR_SUPPLY("vdd", "4-004c"),
+};
+
+static struct regulator_consumer_supply tps80031_vbus_supply_common[] = {
REGULATOR_SUPPLY("usb_vbus", NULL),
};
@@ -163,52 +232,60 @@ static struct regulator_consumer_supply tps80031_battery_charge_supply[] = {
REGULATOR_SUPPLY("usb_bat_chg", NULL),
};
-#define TPS_PDATA_INIT(_id, _minmv, _maxmv, _supply_reg, _always_on, \
- _boot_on, _apply_uv, _init_uV, _init_enable, _init_apply, \
- _flags, _ectrl, _delay) \
- static struct tps80031_regulator_platform_data pdata_##_id = { \
- .regulator = { \
- .constraints = { \
- .min_uV = (_minmv)*1000, \
- .max_uV = (_maxmv)*1000, \
- .valid_modes_mask = (REGULATOR_MODE_NORMAL | \
- REGULATOR_MODE_STANDBY), \
- .valid_ops_mask = (REGULATOR_CHANGE_MODE | \
- REGULATOR_CHANGE_STATUS | \
- REGULATOR_CHANGE_VOLTAGE), \
- .always_on = _always_on, \
- .boot_on = _boot_on, \
- .apply_uV = _apply_uv, \
- }, \
- .num_consumer_supplies = \
- ARRAY_SIZE(tps80031_##_id##_supply), \
- .consumer_supplies = tps80031_##_id##_supply, \
- .supply_regulator = _supply_reg, \
- }, \
- .init_uV = _init_uV * 1000, \
- .init_enable = _init_enable, \
- .init_apply = _init_apply, \
- .flags = _flags, \
- .ext_ctrl_flag = _ectrl, \
- .delay_us = _delay, \
+#define TPS_PDATA_INIT(_id, _sname, _minmv, _maxmv, _supply_reg, _always_on, \
+ _boot_on, _apply_uv, _init_uV, _init_enable, _init_apply, \
+ _flags, _ectrl, _delay) \
+ static struct tps80031_regulator_platform_data pdata_##_id##_##_sname = { \
+ .regulator = { \
+ .constraints = { \
+ .min_uV = (_minmv)*1000, \
+ .max_uV = (_maxmv)*1000, \
+ .valid_modes_mask = (REGULATOR_MODE_NORMAL | \
+ REGULATOR_MODE_STANDBY), \
+ .valid_ops_mask = (REGULATOR_CHANGE_MODE | \
+ REGULATOR_CHANGE_STATUS | \
+ REGULATOR_CHANGE_VOLTAGE), \
+ .always_on = _always_on, \
+ .boot_on = _boot_on, \
+ .apply_uV = _apply_uv, \
+ }, \
+ .num_consumer_supplies = \
+ ARRAY_SIZE(tps80031_##_id##_supply_##_sname), \
+ .consumer_supplies = tps80031_##_id##_supply_##_sname, \
+ .supply_regulator = _supply_reg, \
+ }, \
+ .init_uV = _init_uV * 1000, \
+ .init_enable = _init_enable, \
+ .init_apply = _init_apply, \
+ .flags = _flags, \
+ .ext_ctrl_flag = _ectrl, \
+ .delay_us = _delay, \
}
-TPS_PDATA_INIT(vio, 600, 2100, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(smps1, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ2 | PWR_OFF_ON_SLEEP, 0);
-TPS_PDATA_INIT(smps2, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
-TPS_PDATA_INIT(smps3, 600, 2100, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(smps4, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
-TPS_PDATA_INIT(ldo1, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(ldo2, 1000, 3300, 0, 1, 1, 1, 1000, 1, 1, 0, 0, 0);
-TPS_PDATA_INIT(ldo3, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_OFF_ON_SLEEP, 0);
-TPS_PDATA_INIT(ldo4, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(ldo5, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(ldo6, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
-TPS_PDATA_INIT(ldo7, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
-TPS_PDATA_INIT(ldoln, 1000, 3300, tps80031_rails(SMPS3), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
-TPS_PDATA_INIT(ldousb, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, USBLDO_INPUT_VSYS, PWR_OFF_ON_SLEEP, 0);
-TPS_PDATA_INIT(vana, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
-TPS_PDATA_INIT(vbus, 0, 5000, 0, 0, 0, 0, -1, 0, 0, (VBUS_SW_ONLY | VBUS_DISCHRG_EN_PDN), 0, 100000);
+TPS_PDATA_INIT(vio, a02, 600, 2100, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(vio, a03, 600, 2100, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(smps1, common, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ2 | PWR_OFF_ON_SLEEP, 0);
+TPS_PDATA_INIT(smps2, common, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(smps3, common, 600, 2100, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(smps4, a02, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(smps4, a03, 600, 2100, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldo1, a02, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldo1, a03, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldo2, common, 1000, 3300, 0, 1, 1, 1, 1000, 1, 1, 0, 0, 0);
+TPS_PDATA_INIT(ldo3, common, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_OFF_ON_SLEEP, 0);
+TPS_PDATA_INIT(ldo4, a02, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldo4, a03, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldo5, common, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldo6, a02, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldo6, a03, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldo7, a02, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldo7, a03, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(ldoln, a02, 1000, 3300, tps80031_rails(SMPS3), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldoln, a03, 1000, 3300, tps80031_rails(VIO), 0, 0, 0, -1, 0, 0, 0, PWR_REQ_INPUT_PREQ1, 0);
+TPS_PDATA_INIT(ldousb, a02, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, USBLDO_INPUT_VSYS, PWR_OFF_ON_SLEEP, 0);
+TPS_PDATA_INIT(ldousb, a03, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, USBLDO_INPUT_VSYS, PWR_OFF_ON_SLEEP, 0);
+TPS_PDATA_INIT(vana, common, 1000, 3300, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0);
+TPS_PDATA_INIT(vbus, common, 0, 5000, 0, 0, 0, 0, -1, 0, 0, (VBUS_SW_ONLY | VBUS_DISCHRG_EN_PDN), 0, 100000);
static struct tps80031_rtc_platform_data rtc_data = {
.irq = ENT_TPS80031_IRQ_BASE + TPS80031_INT_RTC_ALARM,
@@ -259,11 +336,11 @@ static struct tps80031_bg_platform_data battery_gauge_data = {
.platform_data = &rtc_data, \
}
-#define TPS_REG(_id, _data) \
- { \
- .id = TPS80031_ID_##_id, \
- .name = "tps80031-regulator", \
- .platform_data = &pdata_##_data, \
+#define TPS_REG(_id, _data, _sname) \
+ { \
+ .id = TPS80031_ID_##_id, \
+ .name = "tps80031-regulator", \
+ .platform_data = &pdata_##_data##_##_sname, \
}
#define TPS_BATTERY() \
{ \
@@ -280,27 +357,45 @@ static struct tps80031_bg_platform_data battery_gauge_data = {
.name = "tps80031-gpadc", \
}
-static struct tps80031_subdev_info tps80031_devs[] = {
- TPS_REG(VIO, vio),
- TPS_REG(SMPS1, smps1),
- TPS_REG(SMPS2, smps2),
- TPS_REG(SMPS3, smps3),
- TPS_REG(SMPS4, smps4),
- TPS_REG(LDO1, ldo1),
- TPS_REG(LDO2, ldo2),
- TPS_REG(LDO3, ldo3),
- TPS_REG(LDO4, ldo4),
- TPS_REG(LDO5, ldo5),
- TPS_REG(LDO6, ldo6),
- TPS_REG(LDO7, ldo7),
- TPS_REG(LDOLN, ldoln),
- TPS_REG(LDOUSB, ldousb),
- TPS_REG(VANA, vana),
- TPS_REG(VBUS, vbus),
- TPS_RTC(),
- TPS_BATTERY(),
- TPS_BATTERY_GAUGE(),
- TPS_GPADC(),
+#define TPS80031_DEVS_COMMON \
+ TPS_REG(SMPS1, smps1, common), \
+ TPS_REG(SMPS2, smps2, common), \
+ TPS_REG(SMPS3, smps3, common), \
+ TPS_REG(VANA, vana, common), \
+ TPS_REG(LDO2, ldo2, common), \
+ TPS_REG(LDO3, ldo3, common), \
+ TPS_REG(LDO5, ldo5, common), \
+ TPS_REG(VBUS, vbus, common), \
+ TPS_RTC(), \
+ TPS_BATTERY(), \
+ TPS_BATTERY_GAUGE(), \
+ TPS_GPADC()
+
+
+static struct tps80031_subdev_info tps80031_devs_a02[] = {
+ TPS80031_DEVS_COMMON,
+ TPS_REG(VIO, vio, a02),
+ TPS_REG(SMPS4, smps4, a02),
+ TPS_REG(LDO1, ldo1, a02),
+ TPS_REG(LDO4, ldo4, a02),
+ TPS_REG(LDO6, ldo6, a02),
+ TPS_REG(LDO7, ldo7, a02),
+ TPS_REG(LDOLN, ldoln, a02),
+ TPS_REG(LDOUSB, ldousb, a02),
+
+};
+
+static struct tps80031_subdev_info tps80031_devs_a03[] = {
+ TPS80031_DEVS_COMMON,
+ TPS_REG(VIO, vio, a03),
+ TPS_REG(SMPS4, smps4, a03),
+ TPS_REG(LDO1, ldo1, a03),
+ TPS_REG(LDO4, ldo4, a03),
+ TPS_REG(LDO6, ldo6, a03),
+ TPS_REG(LDO7, ldo7, a03),
+ TPS_REG(LDOLN, ldoln, a03),
+ TPS_REG(LDOUSB, ldousb, a03),
+
};
struct tps80031_clk32k_init_data clk32k_idata[] = {
@@ -317,8 +412,6 @@ struct tps80031_clk32k_init_data clk32k_idata[] = {
};
static struct tps80031_platform_data tps_platform = {
- .num_subdevs = ARRAY_SIZE(tps80031_devs),
- .subdevs = tps80031_devs,
.irq_base = ENT_TPS80031_IRQ_BASE,
.gpio_base = ENT_TPS80031_GPIO_BASE,
.clk32k_init_data = clk32k_idata,
@@ -402,6 +495,17 @@ static struct regulator_consumer_supply fixed_reg_cam_ldo_1v8_en_supply[] = {
REGULATOR_SUPPLY("vdd", "7-0036"),
};
+/* LCD-D10 (GPIO F2) from T30*/
+static struct regulator_consumer_supply fixed_reg_vdd_sdmmc3_2v85_en_supply[] = {
+ REGULATOR_SUPPLY("en_vdd_sdmmc3", NULL),
+ REGULATOR_SUPPLY("vddio_sd_slot", "sdhci-tegra.2"),
+};
+
+/* LCD_PWR0 (GPIO B2) from T30*/
+static struct regulator_consumer_supply fixed_reg_lcd_1v8_en_supply[] = {
+ REGULATOR_SUPPLY("lcd_vddio_en", NULL),
+};
+
static struct gpio_regulator_state gpio_reg_sdmmc3_vdd_sel_states[] = {
{
.gpios = 0,
@@ -502,8 +606,6 @@ GPIO_REG(4, sdmmc3_vdd_sel, tps80031_rails(SMPS4),
FIXED_REG(0, pmu_5v15_en, NULL,
ENT_TPS80031_GPIO_REGEN1, true, 5000, 0 );
-FIXED_REG(1, pmu_3v3_en, "fixed_reg_pmu_5v15_en",
- ENT_TPS80031_GPIO_REGEN2, true, 3300, 0);
FIXED_REG(2, pmu_hdmi_5v0_en, "fixed_reg_pmu_5v15_en",
ENT_TPS80031_GPIO_SYSEN, true, 5000, 0);
FIXED_REG(3, vdd_fuse_en, "fixed_reg_pmu_3v3_en",
@@ -513,14 +615,34 @@ FIXED_REG(5, cam_ldo_2v8_en, NULL,
FIXED_REG(6, cam_ldo_1v8_en, NULL,
TEGRA_GPIO_PF1, true, 1800, 0);
+/* Enterprise A02- specific */
+FIXED_REG(1, pmu_3v3_en, "fixed_reg_pmu_5v15_en",
+ ENT_TPS80031_GPIO_REGEN2, true, 3300, 0);
+
+/* Enterprise A03+ specific */
+FIXED_REG(7, vdd_sdmmc3_2v85_en, NULL,
+ TEGRA_GPIO_PF2, true, 2850, 0);
+FIXED_REG(8, lcd_1v8_en, NULL,
+ TEGRA_GPIO_PB2, true, 1800, 0);
+
#define ADD_FIXED_REG(_name) (&fixed_reg_##_name##_dev)
-static struct platform_device *fixed_regs_devices[] = {
- ADD_FIXED_REG(pmu_5v15_en),
+
+#define FIXED_REGS_COMMON \
+ ADD_FIXED_REG(pmu_5v15_en), \
+ ADD_FIXED_REG(pmu_hdmi_5v0_en), \
+ ADD_FIXED_REG(vdd_fuse_en), \
+ ADD_FIXED_REG(cam_ldo_2v8_en), \
+ ADD_FIXED_REG(cam_ldo_1v8_en)
+
+static struct platform_device *fixed_regs_devices_a02[] = {
+ FIXED_REGS_COMMON,
ADD_FIXED_REG(pmu_3v3_en),
- ADD_FIXED_REG(pmu_hdmi_5v0_en),
- ADD_FIXED_REG(vdd_fuse_en),
- ADD_FIXED_REG(cam_ldo_2v8_en),
- ADD_FIXED_REG(cam_ldo_1v8_en),
+};
+
+static struct platform_device *fixed_regs_devices_a03[] = {
+ FIXED_REGS_COMMON,
+ ADD_FIXED_REG(vdd_sdmmc3_2v85_en),
+ ADD_FIXED_REG(lcd_1v8_en),
};
#define ADD_GPIO_REG(_name) (&gpio_reg_##_name##_dev)
@@ -531,15 +653,27 @@ static struct platform_device *gpio_regs_devices[] = {
static int __init enterprise_fixed_regulator_init(void)
{
int i;
+ struct board_info board_info;
+ struct platform_device **fixed_regs_devices;
+ int nfixreg_devs;
+
+ tegra_get_board_info(&board_info);
+
+ if (board_info.fab < BOARD_FAB_A03) {
+ fixed_regs_devices = fixed_regs_devices_a02;
+ nfixreg_devs = ARRAY_SIZE(fixed_regs_devices_a02);
+ } else {
+ fixed_regs_devices = fixed_regs_devices_a03;
+ nfixreg_devs = ARRAY_SIZE(fixed_regs_devices_a03);
+ }
- for (i = 0; i < ARRAY_SIZE(fixed_regs_devices); ++i) {
+ for (i = 0; i < nfixreg_devs; ++i) {
struct fixed_voltage_config *fixed_reg_pdata =
fixed_regs_devices[i]->dev.platform_data;
if (fixed_reg_pdata->gpio < TEGRA_NR_GPIOS)
tegra_gpio_enable(fixed_reg_pdata->gpio);
}
- return platform_add_devices(fixed_regs_devices,
- ARRAY_SIZE(fixed_regs_devices));
+ return platform_add_devices(fixed_regs_devices, nfixreg_devs);
}
static int __init enterprise_gpio_regulator_init(void)
@@ -579,6 +713,9 @@ int __init enterprise_regulator_init(void)
void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
u32 pmc_ctrl;
u32 pmc_dpd_pads;
+ struct board_info board_info;
+
+ tegra_get_board_info(&board_info);
/* configure the power management controller to trigger PMU
* interrupts when low */
@@ -596,6 +733,14 @@ int __init enterprise_regulator_init(void)
battery_gauge_data.battery_present = 0;
}
+ if (board_info.fab < BOARD_FAB_A03) {
+ tps_platform.num_subdevs = ARRAY_SIZE(tps80031_devs_a02);
+ tps_platform.subdevs = tps80031_devs_a02;
+ } else {
+ tps_platform.num_subdevs = ARRAY_SIZE(tps80031_devs_a03);
+ tps_platform.subdevs = tps80031_devs_a03;
+ }
+
i2c_register_board_info(4, enterprise_regulators, 1);
return 0;
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-26 20:11:13 +0000