| Message ID | 1313995163-31737-1-git-send-email-inderpal.singh@linaro.org |
|---|---|
| State | Accepted |
| Headers | show |
Inderpal Singh wrote: > > From: Inderpal Singh <inderpal.s@samsung.com> > > Configure MAX8997 PMIC and provide platform specific data > for origen. > > Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> > --- > Changes from v1: > - Removed soc-audio > - Used macro for GPIO pin > - irq assigned statically > - Rectified mismatches in constraints flags > - Removed assigning of array index > > arch/arm/mach-exynos4/mach-origen.c | 390 +++++++++++++++++++++++++++++++++++ > 1 files changed, 390 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c > index ed59f86..ccd2a55 100644 > --- a/arch/arm/mach-exynos4/mach-origen.c > +++ b/arch/arm/mach-exynos4/mach-origen.c > @@ -14,6 +14,9 @@ > #include <linux/platform_device.h> > #include <linux/io.h> > #include <linux/input.h> > +#include <linux/i2c.h> > +#include <linux/regulator/machine.h> > +#include <linux/mfd/max8997.h> > > #include <asm/mach/arch.h> > #include <asm/mach-types.h> > @@ -24,6 +27,7 @@ > #include <plat/devs.h> > #include <plat/sdhci.h> > #include <plat/iic.h> > +#include <plat/gpio-cfg.h> > > #include <mach/map.h> > > @@ -72,6 +76,378 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { > }, > }; > > +static struct regulator_consumer_supply __initdata ldo3_consumer[] = { > + REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */ > +}; > +static struct regulator_consumer_supply __initdata ldo6_consumer[] = { > + REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */ > +}; > +static struct regulator_consumer_supply __initdata ldo7_consumer[] = { > + REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */ > +}; > +static struct regulator_consumer_supply __initdata ldo8_consumer[] = { > + REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */ > +}; > +static struct regulator_consumer_supply __initdata ldo9_consumer[] = { > + REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ > +}; > +static struct regulator_consumer_supply __initdata ldo11_consumer[] = { > + REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */ > +}; > +static struct regulator_consumer_supply __initdata ldo14_consumer[] = { > + REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ > +}; > +static struct regulator_consumer_supply __initdata ldo17_consumer[] = { > + REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ > +}; > +static struct regulator_consumer_supply __initdata buck1_consumer[] = { > + REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */ > +}; > +static struct regulator_consumer_supply __initdata buck2_consumer[] = { > + REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */ > +}; > +static struct regulator_consumer_supply __initdata buck3_consumer[] = { > + REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */ > +}; > +static struct regulator_consumer_supply __initdata buck7_consumer[] = { > + REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */ > +}; > + > +static struct regulator_init_data __initdata max8997_ldo1_data = { > + .constraints = { > + .name = "VDD_ABB_3.3V", > + .min_uV = 3300000, > + .max_uV = 3300000, > + .apply_uV = 1, > + .state_mem = { > + .disabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo2_data = { > + .constraints = { > + .name = "VDD_ALIVE_1.1V", > + .min_uV = 1100000, > + .max_uV = 1100000, > + .apply_uV = 1, > + .always_on = 1, > + .state_mem = { > + .enabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo3_data = { > + .constraints = { > + .name = "VMIPI_1.1V", > + .min_uV = 1100000, > + .max_uV = 1100000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo3_consumer), > + .consumer_supplies = ldo3_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo4_data = { > + .constraints = { > + .name = "VDD_RTC_1.8V", > + .min_uV = 1800000, > + .max_uV = 1800000, > + .apply_uV = 1, > + .always_on = 1, > + .state_mem = { > + .disabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo6_data = { > + .constraints = { > + .name = "VMIPI_1.8V", > + .min_uV = 1800000, > + .max_uV = 1800000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo6_consumer), > + .consumer_supplies = ldo6_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo7_data = { > + .constraints = { > + .name = "VDD_AUD_1.8V", > + .min_uV = 1800000, > + .max_uV = 1800000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo7_consumer), > + .consumer_supplies = ldo7_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo8_data = { > + .constraints = { > + .name = "VADC_3.3V", > + .min_uV = 3300000, > + .max_uV = 3300000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo8_consumer), > + .consumer_supplies = ldo8_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo9_data = { > + .constraints = { > + .name = "DVDD_SWB_2.8V", > + .min_uV = 2800000, > + .max_uV = 2800000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo9_consumer), > + .consumer_supplies = ldo9_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo10_data = { > + .constraints = { > + .name = "VDD_PLL_1.1V", > + .min_uV = 1100000, > + .max_uV = 1100000, > + .apply_uV = 1, > + .always_on = 1, > + .state_mem = { > + .disabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo11_data = { > + .constraints = { > + .name = "VDD_AUD_3V", > + .min_uV = 3000000, > + .max_uV = 3000000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo11_consumer), > + .consumer_supplies = ldo11_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo14_data = { > + .constraints = { > + .name = "AVDD18_SWB_1.8V", > + .min_uV = 1800000, > + .max_uV = 1800000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo14_consumer), > + .consumer_supplies = ldo14_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo17_data = { > + .constraints = { > + .name = "VDD_SWB_3.3V", > + .min_uV = 3300000, > + .max_uV = 3300000, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(ldo17_consumer), > + .consumer_supplies = ldo17_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_ldo21_data = { > + .constraints = { > + .name = "VDD_MIF_1.2V", > + .min_uV = 1200000, > + .max_uV = 1200000, > + .apply_uV = 1, > + .always_on = 1, > + .state_mem = { > + .disabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_buck1_data = { > + .constraints = { > + .name = "VDD_ARM_1.2V", > + .min_uV = 950000, > + .max_uV = 1350000, > + .always_on = 1, > + .boot_on = 1, > + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), > + .consumer_supplies = buck1_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_buck2_data = { > + .constraints = { > + .name = "VDD_INT_1.1V", > + .min_uV = 900000, > + .max_uV = 1100000, > + .always_on = 1, > + .boot_on = 1, > + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), > + .consumer_supplies = buck2_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_buck3_data = { > + .constraints = { > + .name = "VDD_G3D_1.1V", > + .min_uV = 900000, > + .max_uV = 1100000, > + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | > + REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1, > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(buck3_consumer), > + .consumer_supplies = buck3_consumer, > +}; > + > +static struct regulator_init_data __initdata max8997_buck5_data = { > + .constraints = { > + .name = "VDDQ_M1M2_1.2V", > + .min_uV = 1200000, > + .max_uV = 1200000, > + .apply_uV = 1, > + .always_on = 1, > + .state_mem = { > + .disabled = 1, > + }, > + }, > +}; > + > +static struct regulator_init_data __initdata max8997_buck7_data = { > + .constraints = { > + .name = "VDD_LCD_3.3V", > + .min_uV = 3300000, > + .max_uV = 3300000, > + .boot_on = 1, > + .apply_uV = 1, > + .valid_ops_mask = REGULATOR_CHANGE_STATUS, > + .state_mem = { > + .disabled = 1 > + }, > + }, > + .num_consumer_supplies = ARRAY_SIZE(buck7_consumer), > + .consumer_supplies = buck7_consumer, > +}; > + > +static struct max8997_regulator_data __initdata origen_max8997_regulators[] = { > + { MAX8997_LDO1, &max8997_ldo1_data }, > + { MAX8997_LDO2, &max8997_ldo2_data }, > + { MAX8997_LDO3, &max8997_ldo3_data }, > + { MAX8997_LDO4, &max8997_ldo4_data }, > + { MAX8997_LDO6, &max8997_ldo6_data }, > + { MAX8997_LDO7, &max8997_ldo7_data }, > + { MAX8997_LDO8, &max8997_ldo8_data }, > + { MAX8997_LDO9, &max8997_ldo9_data }, > + { MAX8997_LDO10, &max8997_ldo10_data }, > + { MAX8997_LDO11, &max8997_ldo11_data }, > + { MAX8997_LDO14, &max8997_ldo14_data }, > + { MAX8997_LDO17, &max8997_ldo17_data }, > + { MAX8997_LDO21, &max8997_ldo21_data }, > + { MAX8997_BUCK1, &max8997_buck1_data }, > + { MAX8997_BUCK2, &max8997_buck2_data }, > + { MAX8997_BUCK3, &max8997_buck3_data }, > + { MAX8997_BUCK5, &max8997_buck5_data }, > + { MAX8997_BUCK7, &max8997_buck7_data }, > +}; > + > +struct max8997_platform_data __initdata origen_max8997_pdata = { > + .num_regulators = ARRAY_SIZE(origen_max8997_regulators), > + .regulators = origen_max8997_regulators, > + > + .wakeup = true, > + .buck1_gpiodvs = false, > + .buck2_gpiodvs = false, > + .buck5_gpiodvs = false, > + .irq_base = IRQ_GPIO_END + 1, > + > + .ignore_gpiodvs_side_effect = true, > + .buck125_default_idx = 0x0, > + > + .buck125_gpios[0] = EXYNOS4_GPX0(0), > + .buck125_gpios[1] = EXYNOS4_GPX0(1), > + .buck125_gpios[2] = EXYNOS4_GPX0(2), > + > + .buck1_voltage[0] = 1350000, > + .buck1_voltage[1] = 1300000, > + .buck1_voltage[2] = 1250000, > + .buck1_voltage[3] = 1200000, > + .buck1_voltage[4] = 1150000, > + .buck1_voltage[5] = 1100000, > + .buck1_voltage[6] = 1000000, > + .buck1_voltage[7] = 950000, > + > + .buck2_voltage[0] = 1100000, > + .buck2_voltage[1] = 1100000, > + .buck2_voltage[2] = 1100000, > + .buck2_voltage[3] = 1100000, > + .buck2_voltage[4] = 1000000, > + .buck2_voltage[5] = 1000000, > + .buck2_voltage[6] = 1000000, > + .buck2_voltage[7] = 1000000, > + > + .buck5_voltage[0] = 1200000, > + .buck5_voltage[1] = 1200000, > + .buck5_voltage[2] = 1200000, > + .buck5_voltage[3] = 1200000, > + .buck5_voltage[4] = 1200000, > + .buck5_voltage[5] = 1200000, > + .buck5_voltage[6] = 1200000, > + .buck5_voltage[7] = 1200000, > +}; > + > +/* I2C0 */ > +static struct i2c_board_info i2c0_devs[] __initdata = { > + { > + I2C_BOARD_INFO("max8997", (0xCC >> 1)), > + .platform_data = &origen_max8997_pdata, > + .irq = IRQ_EINT(4), > + }, > +}; > + > static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { > .cd_type = S3C_SDHCI_CD_GPIO, > .ext_cd_gpio = EXYNOS4_GPK2(2), > @@ -80,6 +456,7 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { > }; > > static struct platform_device *origen_devices[] __initdata = { > + &s3c_device_i2c0, > &s3c_device_hsmmc2, > &s3c_device_rtc, > &s3c_device_wdt, > @@ -92,8 +469,21 @@ static void __init origen_map_io(void) > s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); > } > > +#define ORIGEN_PMIC_GPIO EXYNOS4_GPX0(4) > +static void __init origen_power_init(void) > +{ > + gpio_request(ORIGEN_PMIC_GPIO, "PMIC_IRQ"); > + s3c_gpio_cfgpin(ORIGEN_PMIC_GPIO, S3C_GPIO_SFN(0xf)); > + s3c_gpio_setpull(ORIGEN_PMIC_GPIO, S3C_GPIO_PULL_NONE); > +} > + > static void __init origen_machine_init(void) > { > + origen_power_init(); > + > + s3c_i2c0_set_platdata(NULL); > + i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs)); > + > s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); > platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); > } > -- > 1.7.4.1 OK, will apply. Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd.
Kukjin Kim wrote: > > Inderpal Singh wrote: > > > > From: Inderpal Singh <inderpal.s@samsung.com> ^^^^^^^^^^^ > > > > Configure MAX8997 PMIC and provide platform specific data > > for origen. > > > > Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> ^^^^^^^^^^ Hi Inderpal, You need to change your e-mail address of author or sign. Basically they should be same. Which one do you want to use? Then you should make sure your .gitconfig has same e-mail address...... Thanks. Best regards, Kgene. -- Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd.
Hi Kukjin, Thanks for applying. I would like to use inderpal.singh@linaro.org Have updated my .gitconfig accordingly as well. Thanks, Inder On 3 October 2011 08:57, Kukjin Kim <kgene.kim@samsung.com> wrote: > Kukjin Kim wrote: >> >> Inderpal Singh wrote: >> > >> > From: Inderpal Singh <inderpal.s@samsung.com> > ^^^^^^^^^^^ >> > >> > Configure MAX8997 PMIC and provide platform specific data >> > for origen. >> > >> > Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> > ^^^^^^^^^^ > > Hi Inderpal, > > You need to change your e-mail address of author or sign. Basically they > should be same. Which one do you want to use? > Then you should make sure your .gitconfig has same e-mail address...... > > Thanks. > > Best regards, > Kgene. > -- > Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer, > SW Solution Development Team, Samsung Electronics Co., Ltd. > >
diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index ed59f86..ccd2a55 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -14,6 +14,9 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/input.h> +#include <linux/i2c.h> +#include <linux/regulator/machine.h> +#include <linux/mfd/max8997.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -24,6 +27,7 @@ #include <plat/devs.h> #include <plat/sdhci.h> #include <plat/iic.h> +#include <plat/gpio-cfg.h> #include <mach/map.h> @@ -72,6 +76,378 @@ static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = { }, }; +static struct regulator_consumer_supply __initdata ldo3_consumer[] = { + REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */ +}; +static struct regulator_consumer_supply __initdata ldo6_consumer[] = { + REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */ +}; +static struct regulator_consumer_supply __initdata ldo7_consumer[] = { + REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */ +}; +static struct regulator_consumer_supply __initdata ldo8_consumer[] = { + REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */ +}; +static struct regulator_consumer_supply __initdata ldo9_consumer[] = { + REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata ldo11_consumer[] = { + REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */ +}; +static struct regulator_consumer_supply __initdata ldo14_consumer[] = { + REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata ldo17_consumer[] = { + REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */ +}; +static struct regulator_consumer_supply __initdata buck1_consumer[] = { + REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */ +}; +static struct regulator_consumer_supply __initdata buck2_consumer[] = { + REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */ +}; +static struct regulator_consumer_supply __initdata buck3_consumer[] = { + REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */ +}; +static struct regulator_consumer_supply __initdata buck7_consumer[] = { + REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */ +}; + +static struct regulator_init_data __initdata max8997_ldo1_data = { + .constraints = { + .name = "VDD_ABB_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo2_data = { + .constraints = { + .name = "VDD_ALIVE_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .enabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo3_data = { + .constraints = { + .name = "VMIPI_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo3_consumer), + .consumer_supplies = ldo3_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo4_data = { + .constraints = { + .name = "VDD_RTC_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo6_data = { + .constraints = { + .name = "VMIPI_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo6_consumer), + .consumer_supplies = ldo6_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo7_data = { + .constraints = { + .name = "VDD_AUD_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo7_consumer), + .consumer_supplies = ldo7_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo8_data = { + .constraints = { + .name = "VADC_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo8_consumer), + .consumer_supplies = ldo8_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo9_data = { + .constraints = { + .name = "DVDD_SWB_2.8V", + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo9_consumer), + .consumer_supplies = ldo9_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo10_data = { + .constraints = { + .name = "VDD_PLL_1.1V", + .min_uV = 1100000, + .max_uV = 1100000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_ldo11_data = { + .constraints = { + .name = "VDD_AUD_3V", + .min_uV = 3000000, + .max_uV = 3000000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo11_consumer), + .consumer_supplies = ldo11_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo14_data = { + .constraints = { + .name = "AVDD18_SWB_1.8V", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo14_consumer), + .consumer_supplies = ldo14_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo17_data = { + .constraints = { + .name = "VDD_SWB_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo17_consumer), + .consumer_supplies = ldo17_consumer, +}; + +static struct regulator_init_data __initdata max8997_ldo21_data = { + .constraints = { + .name = "VDD_MIF_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_buck1_data = { + .constraints = { + .name = "VDD_ARM_1.2V", + .min_uV = 950000, + .max_uV = 1350000, + .always_on = 1, + .boot_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck1_consumer), + .consumer_supplies = buck1_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck2_data = { + .constraints = { + .name = "VDD_INT_1.1V", + .min_uV = 900000, + .max_uV = 1100000, + .always_on = 1, + .boot_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck2_consumer), + .consumer_supplies = buck2_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck3_data = { + .constraints = { + .name = "VDD_G3D_1.1V", + .min_uV = 900000, + .max_uV = 1100000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1, + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck3_consumer), + .consumer_supplies = buck3_consumer, +}; + +static struct regulator_init_data __initdata max8997_buck5_data = { + .constraints = { + .name = "VDDQ_M1M2_1.2V", + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .always_on = 1, + .state_mem = { + .disabled = 1, + }, + }, +}; + +static struct regulator_init_data __initdata max8997_buck7_data = { + .constraints = { + .name = "VDD_LCD_3.3V", + .min_uV = 3300000, + .max_uV = 3300000, + .boot_on = 1, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + .state_mem = { + .disabled = 1 + }, + }, + .num_consumer_supplies = ARRAY_SIZE(buck7_consumer), + .consumer_supplies = buck7_consumer, +}; + +static struct max8997_regulator_data __initdata origen_max8997_regulators[] = { + { MAX8997_LDO1, &max8997_ldo1_data }, + { MAX8997_LDO2, &max8997_ldo2_data }, + { MAX8997_LDO3, &max8997_ldo3_data }, + { MAX8997_LDO4, &max8997_ldo4_data }, + { MAX8997_LDO6, &max8997_ldo6_data }, + { MAX8997_LDO7, &max8997_ldo7_data }, + { MAX8997_LDO8, &max8997_ldo8_data }, + { MAX8997_LDO9, &max8997_ldo9_data }, + { MAX8997_LDO10, &max8997_ldo10_data }, + { MAX8997_LDO11, &max8997_ldo11_data }, + { MAX8997_LDO14, &max8997_ldo14_data }, + { MAX8997_LDO17, &max8997_ldo17_data }, + { MAX8997_LDO21, &max8997_ldo21_data }, + { MAX8997_BUCK1, &max8997_buck1_data }, + { MAX8997_BUCK2, &max8997_buck2_data }, + { MAX8997_BUCK3, &max8997_buck3_data }, + { MAX8997_BUCK5, &max8997_buck5_data }, + { MAX8997_BUCK7, &max8997_buck7_data }, +}; + +struct max8997_platform_data __initdata origen_max8997_pdata = { + .num_regulators = ARRAY_SIZE(origen_max8997_regulators), + .regulators = origen_max8997_regulators, + + .wakeup = true, + .buck1_gpiodvs = false, + .buck2_gpiodvs = false, + .buck5_gpiodvs = false, + .irq_base = IRQ_GPIO_END + 1, + + .ignore_gpiodvs_side_effect = true, + .buck125_default_idx = 0x0, + + .buck125_gpios[0] = EXYNOS4_GPX0(0), + .buck125_gpios[1] = EXYNOS4_GPX0(1), + .buck125_gpios[2] = EXYNOS4_GPX0(2), + + .buck1_voltage[0] = 1350000, + .buck1_voltage[1] = 1300000, + .buck1_voltage[2] = 1250000, + .buck1_voltage[3] = 1200000, + .buck1_voltage[4] = 1150000, + .buck1_voltage[5] = 1100000, + .buck1_voltage[6] = 1000000, + .buck1_voltage[7] = 950000, + + .buck2_voltage[0] = 1100000, + .buck2_voltage[1] = 1100000, + .buck2_voltage[2] = 1100000, + .buck2_voltage[3] = 1100000, + .buck2_voltage[4] = 1000000, + .buck2_voltage[5] = 1000000, + .buck2_voltage[6] = 1000000, + .buck2_voltage[7] = 1000000, + + .buck5_voltage[0] = 1200000, + .buck5_voltage[1] = 1200000, + .buck5_voltage[2] = 1200000, + .buck5_voltage[3] = 1200000, + .buck5_voltage[4] = 1200000, + .buck5_voltage[5] = 1200000, + .buck5_voltage[6] = 1200000, + .buck5_voltage[7] = 1200000, +}; + +/* I2C0 */ +static struct i2c_board_info i2c0_devs[] __initdata = { + { + I2C_BOARD_INFO("max8997", (0xCC >> 1)), + .platform_data = &origen_max8997_pdata, + .irq = IRQ_EINT(4), + }, +}; + static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { .cd_type = S3C_SDHCI_CD_GPIO, .ext_cd_gpio = EXYNOS4_GPK2(2), @@ -80,6 +456,7 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { }; static struct platform_device *origen_devices[] __initdata = { + &s3c_device_i2c0, &s3c_device_hsmmc2, &s3c_device_rtc, &s3c_device_wdt, @@ -92,8 +469,21 @@ static void __init origen_map_io(void) s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); } +#define ORIGEN_PMIC_GPIO EXYNOS4_GPX0(4) +static void __init origen_power_init(void) +{ + gpio_request(ORIGEN_PMIC_GPIO, "PMIC_IRQ"); + s3c_gpio_cfgpin(ORIGEN_PMIC_GPIO, S3C_GPIO_SFN(0xf)); + s3c_gpio_setpull(ORIGEN_PMIC_GPIO, S3C_GPIO_PULL_NONE); +} + static void __init origen_machine_init(void) { + origen_power_init(); + + s3c_i2c0_set_platdata(NULL); + i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs)); + s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); }