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-rw-r--r--arch/arm/mach-exynos/t0-power.c824
1 files changed, 824 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/t0-power.c b/arch/arm/mach-exynos/t0-power.c
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--- /dev/null
+++ b/arch/arm/mach-exynos/t0-power.c
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+/*
+ * t0-power.c - Power Management of T0 Project
+ *
+ * Copyright (C) 2011 Samsung Electrnoics
+ * Chiwoong Byun <woong.byun@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/i2c.h>
+#include <linux/regulator/machine.h>
+#include <plat/gpio-cfg.h>
+#include <mach/gpio-midas.h>
+#include <mach/irqs.h>
+
+#include <linux/mfd/max8997.h>
+#include <linux/mfd/max77686.h>
+#include <linux/mfd/max77693.h>
+
+#if defined(CONFIG_REGULATOR_S5M8767)
+#include <linux/mfd/s5m87xx/s5m-pmic.h>
+#include <linux/mfd/s5m87xx/s5m-core.h>
+#endif
+
+
+#ifdef CONFIG_REGULATOR_MAX77686
+/* max77686 */
+
+#ifdef CONFIG_SND_SOC_WM8994
+static struct regulator_consumer_supply ldo3_supply[] = {
+ REGULATOR_SUPPLY("AVDD2", NULL),
+ REGULATOR_SUPPLY("CPVDD", NULL),
+ REGULATOR_SUPPLY("DBVDD1", NULL),
+ REGULATOR_SUPPLY("DBVDD2", NULL),
+ REGULATOR_SUPPLY("DBVDD3", NULL),
+};
+#else
+static struct regulator_consumer_supply ldo3_supply[] = {};
+#endif
+
+static struct regulator_consumer_supply ldo5_supply[] = {
+ REGULATOR_SUPPLY("vcc_1.8v", NULL),
+ REGULATOR_SUPPLY("touchkey", NULL),
+};
+
+static struct regulator_consumer_supply ldo8_supply[] = {
+ REGULATOR_SUPPLY("vmipi_1.0v", NULL),
+ REGULATOR_SUPPLY("VDD10", "s5p-mipi-dsim.0"),
+ REGULATOR_SUPPLY("vdd", "exynos4-hdmi"),
+ REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"),
+};
+
+static struct regulator_consumer_supply ldo9_supply[] = {
+ REGULATOR_SUPPLY("cam_isp_mipi_1.2v", NULL),
+};
+
+static struct regulator_consumer_supply ldo10_supply[] = {
+ REGULATOR_SUPPLY("vmipi_1.8v", NULL),
+ REGULATOR_SUPPLY("VDD18", "s5p-mipi-dsim.0"),
+ REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"),
+};
+
+static struct regulator_consumer_supply ldo11_supply[] = {
+ REGULATOR_SUPPLY("vabb1_1.95v", NULL),
+};
+
+static struct regulator_consumer_supply ldo12_supply[] = {
+ REGULATOR_SUPPLY("votg_3.0v", NULL),
+};
+
+static struct regulator_consumer_supply ldo13_supply[] = {
+ REGULATOR_SUPPLY("vcc_1.8v_lcd", NULL),
+};
+
+static struct regulator_consumer_supply ldo14_supply[] = {
+ REGULATOR_SUPPLY("vabb2_1.95v", NULL),
+};
+
+#if defined(CONFIG_MACH_T0_CHN_CTC)
+static struct regulator_consumer_supply ldo17_supply[] = {
+ REGULATOR_SUPPLY("vcc_1.8v_usb", NULL),
+};
+#else
+static struct regulator_consumer_supply ldo17_supply[] = {
+#if defined(CONFIG_TARGET_LOCALE_USA)
+ REGULATOR_SUPPLY("vcc_adc_1.8v", NULL),
+#else
+ REGULATOR_SUPPLY("cam_sensor_core_1.2v", NULL),
+#endif
+};
+#endif
+
+static struct regulator_consumer_supply ldo18_supply[] = {
+ REGULATOR_SUPPLY("cam_isp_sensor_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo19_supply[] = {
+ REGULATOR_SUPPLY("vt_cam_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo21_supply[] = {
+ REGULATOR_SUPPLY("vtf_2.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo23_supply[] = {
+ REGULATOR_SUPPLY("touch", NULL),
+};
+
+static struct regulator_consumer_supply ldo24_supply[] = {
+ REGULATOR_SUPPLY("touch_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo25_supply[] = {
+ REGULATOR_SUPPLY("vlcd_3.3v", NULL),
+ REGULATOR_SUPPLY("VCI", "s6e8aa0"),
+};
+
+static struct regulator_consumer_supply ldo26_supply[] = {
+ REGULATOR_SUPPLY("vmotor", NULL),
+};
+
+static struct regulator_consumer_supply max77686_buck1[] = {
+ REGULATOR_SUPPLY("vdd_mif", NULL),
+ REGULATOR_SUPPLY("vdd_mif", "exynos4412-busfreq"),
+};
+
+static struct regulator_consumer_supply max77686_buck2 =
+ REGULATOR_SUPPLY("vdd_arm", NULL);
+
+static struct regulator_consumer_supply max77686_buck3[] = {
+ REGULATOR_SUPPLY("vdd_int", NULL),
+ REGULATOR_SUPPLY("vdd_int", "exynoss4412-busfreq"),
+};
+
+static struct regulator_consumer_supply max77686_buck4[] = {
+ REGULATOR_SUPPLY("vdd_g3d", NULL),
+ REGULATOR_SUPPLY("vdd_g3d", "mali_dev.0"),
+};
+
+static struct regulator_consumer_supply max77686_buck9 =
+ REGULATOR_SUPPLY("cam_isp_core_1.2v", NULL);
+
+static struct regulator_consumer_supply max77686_enp32khz[] = {
+ REGULATOR_SUPPLY("lpo_in", "bcm47511"),
+ REGULATOR_SUPPLY("lpo", "bcm4334_bluetooth"),
+};
+
+#define REGULATOR_INIT(_ldo, _name, _min_uV, _max_uV, _always_on, _ops_mask, \
+ _disabled) \
+ static struct regulator_init_data _ldo##_init_data = { \
+ .constraints = { \
+ .name = _name, \
+ .min_uV = _min_uV, \
+ .max_uV = _max_uV, \
+ .always_on = _always_on, \
+ .boot_on = _always_on, \
+ .apply_uV = 1, \
+ .valid_ops_mask = _ops_mask, \
+ .state_mem = { \
+ .disabled = _disabled, \
+ .enabled = !(_disabled), \
+ } \
+ }, \
+ .num_consumer_supplies = ARRAY_SIZE(_ldo##_supply), \
+ .consumer_supplies = &_ldo##_supply[0], \
+ };
+
+REGULATOR_INIT(ldo3, "VCC_1.8V_AP", 1800000, 1800000, 1, 0, 0);
+REGULATOR_INIT(ldo5, "VCC_1.8V_IO", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo8, "VMIPI_1.0V", 1000000, 1000000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo9, "CAM_ISP_MIPI_1.2V", 1200000, 1200000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo10, "VMIPI_1.8V", 1800000, 1800000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo11, "VABB1_1.95V", 1950000, 1950000, 1,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo12, "VUOTG_3.0V", 3000000, 3000000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo13, "VCC_1.8V_LCD", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo14, "VABB2_1.95V", 1950000, 1950000, 1,
+ REGULATOR_CHANGE_STATUS, 1);
+#if defined(CONFIG_MACH_T0_CHN_CTC)
+REGULATOR_INIT(ldo17, "VCC_1.8V_USB", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+#else
+#if defined(CONFIG_TARGET_LOCALE_USA)
+REGULATOR_INIT(ldo17, "VCC_ADC_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+#else
+REGULATOR_INIT(ldo17, "CAM_SENSOR_CORE_1.2V", 1200000, 1200000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+#endif
+#endif
+REGULATOR_INIT(ldo18, "CAM_ISP_SENSOR_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo19, "VT_CAM_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo21, "VTF_2.8V", 2800000, 2800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo23, "TSP_AVDD_3.3V", 3300000, 3300000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo24, "VDD_1.8V_TSP", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo25, "VCC_3.0V_LCD", 3000000, 3000000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo26, "VCC_MOTOR_3.0V", 3000000, 3000000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+
+static struct regulator_init_data max77686_buck1_data = {
+ .constraints = {
+ .name = "vdd_mif range",
+ .min_uV = 850000,
+ .max_uV = 1200000,
+ .always_on = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max77686_buck1),
+ .consumer_supplies = max77686_buck1,
+};
+
+static struct regulator_init_data max77686_buck2_data = {
+ .constraints = {
+ .name = "vdd_arm range",
+ .min_uV = 850000,
+ .max_uV = 1500000,
+ .apply_uV = 1,
+ .always_on = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &max77686_buck2,
+};
+
+static struct regulator_init_data max77686_buck3_data = {
+ .constraints = {
+ .name = "vdd_int range",
+ .min_uV = 825000,
+ .max_uV = 1300000,
+ .always_on = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max77686_buck3),
+ .consumer_supplies = max77686_buck3,
+};
+
+static struct regulator_init_data max77686_buck4_data = {
+ .constraints = {
+ .name = "vdd_g3d range",
+ .min_uV = 850000,
+ .max_uV = 1200000,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+ REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max77686_buck4),
+ .consumer_supplies = max77686_buck4,
+};
+
+static struct regulator_init_data max77686_buck9_data = {
+ .constraints = {
+ .name = "CAM_ISP_CORE_1.2V",
+ .min_uV = 1000000,
+ .max_uV = 1200000,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+ REGULATOR_CHANGE_STATUS,
+ .state_mem = {
+ .disabled = 1,
+ },
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &max77686_buck9,
+};
+
+static struct regulator_init_data max77686_enp32khz_data = {
+ .constraints = {
+ .name = "32KHZ_PMIC",
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .state_mem = {
+ .enabled = 1,
+ .disabled = 0,
+ },
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max77686_enp32khz),
+ .consumer_supplies = max77686_enp32khz,
+};
+
+static struct max77686_regulator_data max77686_regulators[] = {
+ {MAX77686_BUCK1, &max77686_buck1_data,},
+ {MAX77686_BUCK2, &max77686_buck2_data,},
+ {MAX77686_BUCK3, &max77686_buck3_data,},
+ {MAX77686_BUCK4, &max77686_buck4_data,},
+ {MAX77686_BUCK9, &max77686_buck9_data,},
+ {MAX77686_LDO3, &ldo3_init_data,},
+ {MAX77686_LDO5, &ldo5_init_data,},
+ {MAX77686_LDO8, &ldo8_init_data,},
+ {MAX77686_LDO9, &ldo9_init_data,},
+ {MAX77686_LDO10, &ldo10_init_data,},
+ {MAX77686_LDO11, &ldo11_init_data,},
+ {MAX77686_LDO12, &ldo12_init_data,},
+ {MAX77686_LDO13, &ldo13_init_data,},
+ {MAX77686_LDO14, &ldo14_init_data,},
+ {MAX77686_LDO17, &ldo17_init_data,},
+ {MAX77686_LDO18, &ldo18_init_data,},
+ {MAX77686_LDO19, &ldo19_init_data,},
+ {MAX77686_LDO21, &ldo21_init_data,},
+ {MAX77686_LDO23, &ldo23_init_data,},
+ {MAX77686_LDO24, &ldo24_init_data,},
+ {MAX77686_LDO25, &ldo25_init_data,},
+ {MAX77686_LDO26, &ldo26_init_data,},
+ {MAX77686_P32KH, &max77686_enp32khz_data,},
+};
+
+struct max77686_opmode_data max77686_opmode_data[MAX77686_REG_MAX] = {
+ [MAX77686_LDO3] = {MAX77686_LDO3, MAX77686_OPMODE_NORMAL},
+ [MAX77686_LDO8] = {MAX77686_LDO8, MAX77686_OPMODE_STANDBY},
+ [MAX77686_LDO10] = {MAX77686_LDO10, MAX77686_OPMODE_STANDBY},
+ [MAX77686_LDO11] = {MAX77686_LDO11, MAX77686_OPMODE_STANDBY},
+ [MAX77686_LDO12] = {MAX77686_LDO12, MAX77686_OPMODE_STANDBY},
+ [MAX77686_LDO13] = {MAX77686_LDO13, MAX77686_OPMODE_NORMAL},
+ [MAX77686_LDO14] = {MAX77686_LDO14, MAX77686_OPMODE_STANDBY},
+#if defined(CONFIG_MACH_T0_CHN_CTC)
+ [MAX77686_LDO17] = {MAX77686_LDO17, MAX77686_OPMODE_NORMAL},
+#endif
+ [MAX77686_BUCK1] = {MAX77686_BUCK1, MAX77686_OPMODE_STANDBY},
+ [MAX77686_BUCK2] = {MAX77686_BUCK2, MAX77686_OPMODE_STANDBY},
+ [MAX77686_BUCK3] = {MAX77686_BUCK3, MAX77686_OPMODE_STANDBY},
+ [MAX77686_BUCK4] = {MAX77686_BUCK4, MAX77686_OPMODE_STANDBY},
+};
+
+struct max77686_platform_data exynos4_max77686_info = {
+ .num_regulators = ARRAY_SIZE(max77686_regulators),
+ .regulators = max77686_regulators,
+ .irq_gpio = GPIO_PMIC_IRQ,
+ .irq_base = IRQ_BOARD_PMIC_START,
+ .wakeup = 1,
+
+ .opmode_data = max77686_opmode_data,
+ .ramp_rate = MAX77686_RAMP_RATE_27MV,
+ .wtsr_smpl = MAX77686_WTSR_ENABLE | MAX77686_SMPL_ENABLE,
+
+ .buck234_gpio_dvs = {
+ /* Use DVS2 register of each bucks to supply stable power
+ * after sudden reset */
+ {GPIO_PMIC_DVS1, 1},
+ {GPIO_PMIC_DVS2, 0},
+ {GPIO_PMIC_DVS3, 0},
+ },
+ .buck234_gpio_selb = {
+ GPIO_BUCK2_SEL,
+ GPIO_BUCK3_SEL,
+ GPIO_BUCK4_SEL,
+ },
+ .buck2_voltage[0] = 1100000, /* 1.1V */
+ .buck2_voltage[1] = 1100000, /* 1.1V */
+ .buck2_voltage[2] = 1100000, /* 1.1V */
+ .buck2_voltage[3] = 1100000, /* 1.1V */
+ .buck2_voltage[4] = 1100000, /* 1.1V */
+ .buck2_voltage[5] = 1100000, /* 1.1V */
+ .buck2_voltage[6] = 1100000, /* 1.1V */
+ .buck2_voltage[7] = 1100000, /* 1.1V */
+
+ .buck3_voltage[0] = 1100000, /* 1.1V */
+ .buck3_voltage[1] = 1000000, /* 1.0V */
+ .buck3_voltage[2] = 1100000, /* 1.1V */
+ .buck3_voltage[3] = 1100000, /* 1.1V */
+ .buck3_voltage[4] = 1100000, /* 1.1V */
+ .buck3_voltage[5] = 1100000, /* 1.1V */
+ .buck3_voltage[6] = 1100000, /* 1.1V */
+ .buck3_voltage[7] = 1100000, /* 1.1V */
+
+ .buck4_voltage[0] = 1100000, /* 1.1V */
+ .buck4_voltage[1] = 1000000, /* 1.0V */
+ .buck4_voltage[2] = 1100000, /* 1.1V */
+ .buck4_voltage[3] = 1100000, /* 1.1V */
+ .buck4_voltage[4] = 1100000, /* 1.1V */
+ .buck4_voltage[5] = 1100000, /* 1.1V */
+ .buck4_voltage[6] = 1100000, /* 1.1V */
+ .buck4_voltage[7] = 1100000, /* 1.1V */
+};
+
+#endif /* CONFIG_REGULATOR_MAX77686 */
+
+void midas_power_set_muic_pdata(void *pdata, int gpio)
+{
+ gpio_request(gpio, "AP_PMIC_IRQ");
+ s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
+ s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+}
+
+void midas_power_gpio_init(void)
+{
+}
+
+#ifdef CONFIG_MFD_MAX77693
+static struct regulator_consumer_supply safeout1_supply[] = {
+ REGULATOR_SUPPLY("safeout1", NULL),
+};
+
+static struct regulator_consumer_supply safeout2_supply[] = {
+ REGULATOR_SUPPLY("safeout2", NULL),
+};
+
+static struct regulator_consumer_supply charger_supply[] = {
+ REGULATOR_SUPPLY("vinchg1", "charger-manager.0"),
+ REGULATOR_SUPPLY("vinchg1", NULL),
+};
+
+static struct regulator_init_data safeout1_init_data = {
+ .constraints = {
+ .name = "safeout1 range",
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .always_on = 0,
+ .boot_on = 1,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ .num_consumer_supplies = ARRAY_SIZE(safeout1_supply),
+ .consumer_supplies = safeout1_supply,
+};
+
+static struct regulator_init_data safeout2_init_data = {
+ .constraints = {
+ .name = "safeout2 range",
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .always_on = 0,
+ .boot_on = 0,
+ .state_mem = {
+ .enabled = 1,
+ },
+ },
+ .num_consumer_supplies = ARRAY_SIZE(safeout2_supply),
+ .consumer_supplies = safeout2_supply,
+};
+
+static struct regulator_init_data charger_init_data = {
+ .constraints = {
+ .name = "CHARGER",
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS |
+ REGULATOR_CHANGE_CURRENT,
+ .boot_on = 1,
+ .min_uA = 60000,
+ .max_uA = 2580000,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(charger_supply),
+ .consumer_supplies = charger_supply,
+};
+
+struct max77693_regulator_data max77693_regulators[] = {
+ {MAX77693_ESAFEOUT1, &safeout1_init_data,},
+ {MAX77693_ESAFEOUT2, &safeout2_init_data,},
+ {MAX77693_CHARGER, &charger_init_data,},
+};
+#endif /* CONFIG_MFD_MAX77693 */
+
+#if defined(CONFIG_REGULATOR_S5M8767)
+/* S5M8767 Regulator */
+
+#ifdef CONFIG_SND_SOC_WM8994
+static struct regulator_consumer_supply ldo3_supply[] = {
+ REGULATOR_SUPPLY("AVDD2", NULL),
+ REGULATOR_SUPPLY("CPVDD", NULL),
+ REGULATOR_SUPPLY("DBVDD1", NULL),
+ REGULATOR_SUPPLY("DBVDD2", NULL),
+ REGULATOR_SUPPLY("DBVDD3", NULL),
+};
+#else
+static struct regulator_consumer_supply ldo3_supply[] = {};
+#endif
+
+static struct regulator_consumer_supply ldo8_supply[] = {
+ REGULATOR_SUPPLY("vmipi_1.0v", NULL),
+ REGULATOR_SUPPLY("VDD10", "s5p-mipi-dsim.0"),
+ REGULATOR_SUPPLY("vdd", "exynos4-hdmi"),
+ REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"),
+};
+
+static struct regulator_consumer_supply ldo9_supply[] = {
+ REGULATOR_SUPPLY("cam_isp_mipi_1.2v", NULL),
+};
+
+static struct regulator_consumer_supply ldo10_supply[] = {
+ REGULATOR_SUPPLY("vmipi_1.8v", NULL),
+ REGULATOR_SUPPLY("VDD18", "s5p-mipi-dsim.0"),
+ REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"),
+};
+
+static struct regulator_consumer_supply ldo11_supply[] = {
+ REGULATOR_SUPPLY("vabb1_1.95v", NULL),
+};
+
+static struct regulator_consumer_supply ldo12_supply[] = {
+ REGULATOR_SUPPLY("votg_3.0v", NULL),
+};
+
+static struct regulator_consumer_supply ldo14_supply[] = {
+ REGULATOR_SUPPLY("vabb2_1.95v", NULL),
+};
+
+static struct regulator_consumer_supply ldo19_supply[] = {
+ REGULATOR_SUPPLY("touch_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo20_supply[] = {
+ REGULATOR_SUPPLY("vlcd_3.3v", NULL),
+ REGULATOR_SUPPLY("VCI", "s6e8aa0"),
+};
+static struct regulator_consumer_supply ldo21_supply[] = {
+ REGULATOR_SUPPLY("vmotor", NULL),
+};
+
+static struct regulator_consumer_supply ldo22_supply[] = {
+ REGULATOR_SUPPLY("vcc_1.8v", NULL),
+ REGULATOR_SUPPLY("touchkey", NULL),
+};
+
+static struct regulator_consumer_supply ldo23_supply[] = {
+ REGULATOR_SUPPLY("vtf_2.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo24_supply[] = {
+ REGULATOR_SUPPLY("touch", NULL),
+};
+
+static struct regulator_consumer_supply ldo25_supply[] = {
+ REGULATOR_SUPPLY("cam_sensor_core_1.2v", NULL),
+};
+
+static struct regulator_consumer_supply ldo26_supply[] = {
+ REGULATOR_SUPPLY("cam_isp_sensor_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo27_supply[] = {
+ REGULATOR_SUPPLY("vt_cam_1.8v", NULL),
+};
+
+static struct regulator_consumer_supply ldo28_supply[] = {
+ REGULATOR_SUPPLY("vcc_1.8v_lcd", NULL),
+};
+
+static struct regulator_consumer_supply s5m8767_buck1[] = {
+ REGULATOR_SUPPLY("vdd_mif", NULL),
+ REGULATOR_SUPPLY("vdd_mif", "exynos4212-busfreq"),
+};
+
+static struct regulator_consumer_supply s5m8767_buck2 =
+ REGULATOR_SUPPLY("vdd_arm", NULL);
+
+static struct regulator_consumer_supply s5m8767_buck3[] = {
+ REGULATOR_SUPPLY("vdd_int", NULL),
+ REGULATOR_SUPPLY("vdd_int", "exynoss4412-busfreq"),
+};
+
+static struct regulator_consumer_supply s5m8767_buck4[] = {
+ REGULATOR_SUPPLY("vdd_g3d", NULL),
+ REGULATOR_SUPPLY("vdd_g3d", "mali_dev.0"),
+};
+
+static struct regulator_consumer_supply s5m8767_buck6 =
+ REGULATOR_SUPPLY("cam_isp_core_1.2v", NULL);
+
+static struct regulator_consumer_supply s5m8767_enp32khz[] = {
+ REGULATOR_SUPPLY("lpo_in", "bcm47511"),
+ REGULATOR_SUPPLY("lpo", "bcm4334_bluetooth"),
+};
+
+#define REGULATOR_INIT(_ldo, _name, _min_uV, _max_uV, _always_on, _ops_mask, \
+ _disabled) \
+ static struct regulator_init_data _ldo##_init_data = { \
+ .constraints = { \
+ .name = _name, \
+ .min_uV = _min_uV, \
+ .max_uV = _max_uV, \
+ .always_on = _always_on, \
+ .boot_on = _always_on, \
+ .apply_uV = 1, \
+ .valid_ops_mask = _ops_mask, \
+ .state_mem = { \
+ .disabled = _disabled, \
+ .enabled = !(_disabled), \
+ } \
+ }, \
+ .num_consumer_supplies = ARRAY_SIZE(_ldo##_supply), \
+ .consumer_supplies = &_ldo##_supply[0], \
+ };
+
+REGULATOR_INIT(ldo3, "VCC_1.8V_AP", 1800000, 1800000, 1, 0, 0);
+REGULATOR_INIT(ldo8, "VMIPI_1.0V", 1000000, 1000000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo9, "CAM_ISP_MIPI_1.2V", 1200000, 1200000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo10, "VMIPI_1.8V", 1800000, 1800000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo11, "VABB1_1.95V", 1950000, 1950000, 1,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo12, "VUOTG_3.0V", 3000000, 3000000, 1,
+ REGULATOR_CHANGE_STATUS, 0);
+REGULATOR_INIT(ldo14, "VABB2_1.95V", 1950000, 1950000, 1,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo19, "VDD_1.8V_TSP", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo20, "VCC_3.0V_LCD", 3000000, 3000000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo21, "VCC_MOTOR_3.0V", 3000000, 3000000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo22, "VTOUCH_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo23, "VTF_2.8V", 2800000, 2800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo24, "TSP_AVDD_3.3V", 3300000, 3300000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo25, "CAM_SENSOR_CORE_1.2V", 1200000, 1200000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo26, "CAM_ISP_SENSOR_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo27, "VT_CAM_1.8V", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+REGULATOR_INIT(ldo28, "VCC_1.8V_LCD", 1800000, 1800000, 0,
+ REGULATOR_CHANGE_STATUS, 1);
+
+static struct regulator_init_data s5m8767_buck1_data = {
+ .constraints = {
+ .name = "vdd_mif range",
+ .min_uV = 850000,
+ .max_uV = 1100000,
+ .always_on = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(s5m8767_buck1),
+ .consumer_supplies = s5m8767_buck1,
+};
+
+static struct regulator_init_data s5m8767_buck2_data = {
+ .constraints = {
+ .name = "vdd_arm range",
+ .min_uV = 850000,
+ .max_uV = 1500000,
+ .always_on = 1,
+ .apply_uV = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &s5m8767_buck2,
+};
+
+static struct regulator_init_data s5m8767_buck3_data = {
+ .constraints = {
+ .name = "vdd_int range",
+ .min_uV = 850000,
+ .max_uV = 1100000,
+ .always_on = 1,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(s5m8767_buck3),
+ .consumer_supplies = s5m8767_buck3,
+};
+
+static struct regulator_init_data s5m8767_buck4_data = {
+ .constraints = {
+ .name = "vdd_g3d range",
+ .min_uV = 850000,
+ .max_uV = 1075000,
+ .boot_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+ REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(s5m8767_buck4),
+ .consumer_supplies = s5m8767_buck4,
+};
+
+static struct regulator_init_data s5m8767_buck6_data = {
+ .constraints = {
+ .name = "CAM_ISP_CORE_1.2V",
+ .min_uV = 1000000,
+ .max_uV = 1200000,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+ REGULATOR_CHANGE_STATUS,
+ .state_mem = {
+ .disabled = 1,
+ },
+ },
+ .num_consumer_supplies = 1,
+ .consumer_supplies = &s5m8767_buck6,
+};
+
+static struct regulator_init_data s5m8767_enp32khz_data = {
+ .constraints = {
+ .name = "32KHZ_PMIC",
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ .state_mem = {
+ .enabled = 1,
+ .disabled = 0,
+ },
+ },
+ .num_consumer_supplies = ARRAY_SIZE(s5m8767_enp32khz),
+ .consumer_supplies = s5m8767_enp32khz,
+};
+
+static struct s5m_regulator_data s5m8767_regulators[] = {
+ {S5M8767_BUCK1, &s5m8767_buck1_data,},
+ {S5M8767_BUCK2, &s5m8767_buck2_data,},
+ {S5M8767_BUCK3, &s5m8767_buck3_data,},
+ {S5M8767_BUCK4, &s5m8767_buck4_data,},
+ {S5M8767_BUCK6, &s5m8767_buck6_data,},
+ {S5M8767_LDO3, &ldo3_init_data,},
+ {S5M8767_LDO8, &ldo8_init_data,},
+ {S5M8767_LDO9, &ldo9_init_data,},
+ {S5M8767_LDO10, &ldo10_init_data,},
+ {S5M8767_LDO11, &ldo11_init_data,},
+ {S5M8767_LDO12, &ldo12_init_data,},
+ {S5M8767_LDO14, &ldo14_init_data,},
+ {S5M8767_LDO19, &ldo19_init_data,},
+ {S5M8767_LDO20, &ldo20_init_data,},
+ {S5M8767_LDO21, &ldo21_init_data,},
+ {S5M8767_LDO22, &ldo22_init_data,},
+ {S5M8767_LDO23, &ldo23_init_data,},
+ {S5M8767_LDO24, &ldo24_init_data,},
+ {S5M8767_LDO25, &ldo25_init_data,},
+ {S5M8767_LDO26, &ldo26_init_data,},
+ {S5M8767_LDO27, &ldo27_init_data,},
+ {S5M8767_LDO28, &ldo28_init_data,},
+};
+
+struct s5m_opmode_data s5m8767_opmode_data[S5M8767_REG_MAX] = {
+ [S5M8767_BUCK1] = {S5M8767_BUCK1, S5M_OPMODE_STANDBY},
+ [S5M8767_BUCK2] = {S5M8767_BUCK2, S5M_OPMODE_STANDBY},
+ [S5M8767_BUCK3] = {S5M8767_BUCK3, S5M_OPMODE_STANDBY},
+ [S5M8767_BUCK4] = {S5M8767_BUCK4, S5M_OPMODE_STANDBY},
+ [S5M8767_LDO3] = {S5M8767_LDO3, S5M_OPMODE_NORMAL},
+ [S5M8767_LDO8] = {S5M8767_LDO8, S5M_OPMODE_STANDBY},
+ [S5M8767_LDO10] = {S5M8767_LDO10, S5M_OPMODE_STANDBY},
+ [S5M8767_LDO11] = {S5M8767_LDO11, S5M_OPMODE_STANDBY},
+ [S5M8767_LDO12] = {S5M8767_LDO12, S5M_OPMODE_STANDBY},
+ [S5M8767_LDO14] = {S5M8767_LDO14, S5M_OPMODE_STANDBY},
+};
+
+struct s5m_platform_data exynos4_s5m8767_info = {
+ .device_type = S5M8767X,
+ .num_regulators = ARRAY_SIZE(s5m8767_regulators),
+ .regulators = s5m8767_regulators,
+ .buck2_ramp_enable = true,
+ .buck3_ramp_enable = true,
+ .buck4_ramp_enable = true,
+ .irq_gpio = GPIO_PMIC_IRQ,
+ .irq_base = IRQ_BOARD_PMIC_START,
+ .wakeup = 1,
+
+ .opmode_data = s5m8767_opmode_data,
+ .wtsr_smpl = 1,
+
+ .buck2_voltage[0] = 1100000, /* 1.1V */
+ .buck2_voltage[1] = 1100000, /* 1.1V */
+ .buck2_voltage[2] = 1100000, /* 1.1V */
+ .buck2_voltage[3] = 1100000, /* 1.1V */
+ .buck2_voltage[4] = 1100000, /* 1.1V */
+ .buck2_voltage[5] = 1100000, /* 1.1V */
+ .buck2_voltage[6] = 1100000, /* 1.1V */
+ .buck2_voltage[7] = 1100000, /* 1.1V */
+
+ .buck3_voltage[0] = 1100000, /* 1.1V */
+ .buck3_voltage[1] = 1100000, /* 1.1V */
+ .buck3_voltage[2] = 1100000, /* 1.1V */
+ .buck3_voltage[3] = 1100000, /* 1.1V */
+ .buck3_voltage[4] = 1100000, /* 1.1V */
+ .buck3_voltage[5] = 1100000, /* 1.1V */
+ .buck3_voltage[6] = 1100000, /* 1.1V */
+ .buck3_voltage[7] = 1100000, /* 1.1V */
+
+ .buck4_voltage[0] = 1100000, /* 1.1V */
+ .buck4_voltage[1] = 1100000, /* 1.1V */
+ .buck4_voltage[2] = 1100000, /* 1.1V */
+ .buck4_voltage[3] = 1100000, /* 1.1V */
+ .buck4_voltage[4] = 1100000, /* 1.1V */
+ .buck4_voltage[5] = 1100000, /* 1.1V */
+ .buck4_voltage[6] = 1100000, /* 1.1V */
+ .buck4_voltage[7] = 1100000, /* 1.1V */
+
+ .buck_ramp_delay = 25,
+ .buck_default_idx = 1,
+
+ .buck_gpios[0] = EXYNOS4212_GPM3(0),
+ .buck_gpios[1] = EXYNOS4212_GPM3(1),
+ .buck_gpios[2] = EXYNOS4212_GPM3(2),
+
+ .buck_ds[0] = EXYNOS4_GPF3(1),
+ .buck_ds[1] = EXYNOS4_GPF3(2),
+ .buck_ds[2] = EXYNOS4_GPF3(3),
+
+ .buck1_init = 1000000,
+ .buck2_init = 1100000,
+ .buck3_init = 1000000,
+ .buck4_init = 1000000,
+};
+
+/* End of S5M8767 */
+#endif
+
+void midas_power_init(void)
+{
+ printk(KERN_INFO "%s\n", __func__);
+}
generated by cgit v1.1 at 2024-04-18 23:15:38 +0000