diff options
28 files changed, 360 insertions, 130 deletions
diff --git a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt index 58a1d97972f5..45025b5b67f6 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt @@ -26,6 +26,7 @@ Regulator nodes are identified by their compatible: "qcom,rpm-pm8998-regulators" "qcom,rpm-pma8084-regulators" "qcom,rpm-pmi8998-regulators" + "qcom,rpm-pms405-regulators" - vdd_s1-supply: - vdd_s2-supply: @@ -188,6 +189,24 @@ Regulator nodes are identified by their compatible: Definition: reference to regulator supplying the input pin, as described in the data sheet +- vdd_s1-supply: +- vdd_s2-supply: +- vdd_s3-supply: +- vdd_s4-supply: +- vdd_s5-supply: +- vdd_l1_l2-supply: +- vdd_l3_l8-supply: +- vdd_l4-supply: +- vdd_l5_l6-supply: +- vdd_l7-supply: +- vdd_l3_l8-supply: +- vdd_l9-supply: +- vdd_l10_l11_l12_l13-supply: + Usage: optional (pms405 only) + Value type: <phandle> + Definition: reference to regulator supplying the input pin, as + described in the data sheet + The regulator node houses sub-nodes for each regulator within the device. Each sub-node is identified using the node's name, with valid values listed for each of the pmics below. @@ -222,6 +241,10 @@ pma8084: pmi8998: bob +pms405: + s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, + l13 + The content of each sub-node is defined by the standard binding for regulators - see regulator.txt. diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c index 5e366824814f..2e1e540f2e5a 100644 --- a/arch/arm/mach-imx/mach-mx21ads.c +++ b/arch/arm/mach-imx/mach-mx21ads.c @@ -18,6 +18,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/physmap.h> #include <linux/gpio/driver.h> +#include <linux/gpio/machine.h> #include <linux/gpio.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> @@ -175,6 +176,7 @@ static struct resource mx21ads_mmgpio_resource = DEFINE_RES_MEM_NAMED(MX21ADS_IO_REG, SZ_2, "dat"); static struct bgpio_pdata mx21ads_mmgpio_pdata = { + .label = "mx21ads-mmgpio", .base = MX21ADS_MMGPIO_BASE, .ngpio = 16, }; @@ -203,7 +205,6 @@ static struct regulator_init_data mx21ads_lcd_regulator_init_data = { static struct fixed_voltage_config mx21ads_lcd_regulator_pdata = { .supply_name = "LCD", .microvolts = 3300000, - .gpio = MX21ADS_IO_LCDON, .enable_high = 1, .init_data = &mx21ads_lcd_regulator_init_data, }; @@ -216,6 +217,14 @@ static struct platform_device mx21ads_lcd_regulator = { }, }; +static struct gpiod_lookup_table mx21ads_lcd_regulator_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", /* Let's hope ID 0 is what we get */ + .table = { + GPIO_LOOKUP("mx21ads-mmgpio", 9, NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + /* * Connected is a portrait Sharp-QVGA display * of type: LQ035Q7DB02 @@ -311,6 +320,7 @@ static void __init mx21ads_late_init(void) { imx21_add_mxc_mmc(0, &mx21ads_sdhc_pdata); + gpiod_add_lookup_table(&mx21ads_lcd_regulator_gpiod_table); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); mx21ads_cs8900_resources[1].start = diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index a04bb094ded1..f5e04047ed13 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -16,6 +16,7 @@ #include <linux/gpio/driver.h> /* Needed for gpio_to_irq() */ #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> @@ -230,10 +231,17 @@ static struct regulator_init_data mx27ads_lcd_regulator_init_data = { static struct fixed_voltage_config mx27ads_lcd_regulator_pdata = { .supply_name = "LCD", .microvolts = 3300000, - .gpio = MX27ADS_LCD_GPIO, .init_data = &mx27ads_lcd_regulator_init_data, }; +static struct gpiod_lookup_table mx27ads_lcd_regulator_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", /* Let's hope ID 0 is what we get */ + .table = { + GPIO_LOOKUP("LCD", 0, NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init mx27ads_regulator_init(void) { struct gpio_chip *vchip; @@ -247,6 +255,8 @@ static void __init mx27ads_regulator_init(void) vchip->set = vgpio_set; gpiochip_add_data(vchip, NULL); + gpiod_add_lookup_table(&mx27ads_lcd_regulator_gpiod_table); + platform_device_register_data(NULL, "reg-fixed-voltage", PLATFORM_DEVID_AUTO, &mx27ads_lcd_regulator_pdata, diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index d1613b954926..a04e249c654b 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -15,6 +15,7 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/gpio-pxa.h> +#include <linux/gpio/machine.h> #include <linux/regulator/machine.h> #include <linux/regulator/max8649.h> #include <linux/regulator/fixed.h> @@ -148,7 +149,6 @@ static struct regulator_init_data brownstone_v_5vp_data = { static struct fixed_voltage_config brownstone_v_5vp = { .supply_name = "v_5vp", .microvolts = 5000000, - .gpio = GPIO_5V_ENABLE, .enable_high = 1, .enabled_at_boot = 1, .init_data = &brownstone_v_5vp_data, @@ -162,6 +162,15 @@ static struct platform_device brownstone_v_5vp_device = { }, }; +static struct gpiod_lookup_table brownstone_v_5vp_gpiod_table = { + .dev_id = "reg-fixed-voltage.1", /* .id set to 1 above */ + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_5V_ENABLE, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct max8925_platform_data brownstone_max8925_info = { .irq_base = MMP_NR_IRQS, }; @@ -217,6 +226,7 @@ static void __init brownstone_init(void) mmp2_add_isram(&mmp2_isram_platdata); /* enable 5v regulator */ + gpiod_add_lookup_table(&brownstone_v_5vp_gpiod_table); platform_device_register(&brownstone_v_5vp_device); } diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index dd28d2614d7f..f226973f3d8c 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -300,7 +300,6 @@ static struct regulator_init_data modem_nreset_data = { static struct fixed_voltage_config modem_nreset_config = { .supply_name = "modem_nreset", .microvolts = 3300000, - .gpio = AMS_DELTA_GPIO_PIN_MODEM_NRESET, .startup_delay = 25000, .enable_high = 1, .enabled_at_boot = 1, @@ -315,6 +314,15 @@ static struct platform_device modem_nreset_device = { }, }; +static struct gpiod_lookup_table ams_delta_nreset_gpiod_table = { + .dev_id = "reg-fixed-voltage", + .table = { + GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_MODEM_NRESET, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + struct modem_private_data { struct regulator *regulator; }; @@ -568,7 +576,6 @@ static struct regulator_init_data keybrd_pwr_initdata = { static struct fixed_voltage_config keybrd_pwr_config = { .supply_name = "keybrd_pwr", .microvolts = 5000000, - .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_PWR, .enable_high = 1, .init_data = &keybrd_pwr_initdata, }; @@ -602,6 +609,7 @@ static struct platform_device *ams_delta_devices[] __initdata = { }; static struct gpiod_lookup_table *ams_delta_gpio_tables[] __initdata = { + &ams_delta_nreset_gpiod_table, &ams_delta_audio_gpio_table, &keybrd_pwr_gpio_table, &ams_delta_lcd_gpio_table, diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 7f02743edbe4..d0f7a7cc70cb 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -10,6 +10,7 @@ #include <linux/clk.h> #include <linux/davinci_emac.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/of_platform.h> @@ -328,7 +329,6 @@ static struct regulator_init_data pandora_vmmc3 = { static struct fixed_voltage_config pandora_vwlan = { .supply_name = "vwlan", .microvolts = 1800000, /* 1.8V */ - .gpio = PANDORA_WIFI_NRESET_GPIO, .startup_delay = 50000, /* 50ms */ .enable_high = 1, .init_data = &pandora_vmmc3, @@ -342,6 +342,19 @@ static struct platform_device pandora_vwlan_device = { }, }; +static struct gpiod_lookup_table pandora_vwlan_gpiod_table = { + .dev_id = "reg-fixed-voltage.1", + .table = { + /* + * As this is a low GPIO number it should be at the first + * GPIO bank. + */ + GPIO_LOOKUP("gpio-0-31", PANDORA_WIFI_NRESET_GPIO, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void pandora_wl1251_init_card(struct mmc_card *card) { /* @@ -403,6 +416,7 @@ fail: static void __init omap3_pandora_legacy_init(void) { platform_device_register(&pandora_backlight); + gpiod_add_lookup_table(&pandora_vwlan_gpiod_table); platform_device_register(&pandora_vwlan_device); omap_hsmmc_init(pandora_mmc3); omap_hsmmc_late_init(pandora_mmc3); diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 29be04c6cc48..b14c47a6ee6b 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -986,7 +986,6 @@ static struct fixed_voltage_config camera_dummy_config = { .supply_name = "camera_vdd", .input_supply = "vcc cam", .microvolts = 2800000, - .gpio = -1, .enable_high = 0, .init_data = &camera_dummy_initdata, }; diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index 2c90b58f347d..565965e9acc7 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -21,6 +21,7 @@ #include <linux/regulator/fixed.h> #include <linux/input.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/gpio_keys.h> #include <linux/leds-lp3944.h> #include <linux/platform_data/i2c-pxa.h> @@ -698,31 +699,39 @@ static struct pxa27x_keypad_platform_data e2_keypad_platform_data = { #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_A910) /* camera */ -static struct regulator_consumer_supply camera_dummy_supplies[] = { +static struct regulator_consumer_supply camera_regulator_supplies[] = { REGULATOR_SUPPLY("vdd", "0-005d"), }; -static struct regulator_init_data camera_dummy_initdata = { - .consumer_supplies = camera_dummy_supplies, - .num_consumer_supplies = ARRAY_SIZE(camera_dummy_supplies), +static struct regulator_init_data camera_regulator_initdata = { + .consumer_supplies = camera_regulator_supplies, + .num_consumer_supplies = ARRAY_SIZE(camera_regulator_supplies), .constraints = { .valid_ops_mask = REGULATOR_CHANGE_STATUS, }, }; -static struct fixed_voltage_config camera_dummy_config = { +static struct fixed_voltage_config camera_regulator_config = { .supply_name = "camera_vdd", .microvolts = 2800000, - .gpio = GPIO50_nCAM_EN, .enable_high = 0, - .init_data = &camera_dummy_initdata, + .init_data = &camera_regulator_initdata, }; -static struct platform_device camera_supply_dummy_device = { +static struct platform_device camera_supply_regulator_device = { .name = "reg-fixed-voltage", .id = 1, .dev = { - .platform_data = &camera_dummy_config, + .platform_data = &camera_regulator_config, + }, +}; + +static struct gpiod_lookup_table camera_supply_gpiod_table = { + .dev_id = "reg-fixed-voltage.1", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO50_nCAM_EN, + NULL, GPIO_ACTIVE_HIGH), + { }, }, }; #endif @@ -800,7 +809,7 @@ static struct i2c_board_info a780_i2c_board_info[] = { static struct platform_device *a780_devices[] __initdata = { &a780_gpio_keys, - &camera_supply_dummy_device, + &camera_supply_regulator_device, }; static void __init a780_init(void) @@ -823,6 +832,7 @@ static void __init a780_init(void) if (a780_camera_init() == 0) pxa_set_camera_info(&a780_pxacamera_platform_data); + gpiod_add_lookup_table(&camera_supply_gpiod_table); pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup)); platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); platform_add_devices(ARRAY_AND_SIZE(a780_devices)); @@ -1098,7 +1108,7 @@ static struct i2c_board_info __initdata a910_i2c_board_info[] = { static struct platform_device *a910_devices[] __initdata = { &a910_gpio_keys, - &camera_supply_dummy_device, + &camera_supply_regulator_device, }; static void __init a910_init(void) @@ -1121,6 +1131,7 @@ static void __init a910_init(void) if (a910_camera_init() == 0) pxa_set_camera_info(&a910_pxacamera_platform_data); + gpiod_add_lookup_table(&camera_supply_gpiod_table); pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup)); platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); platform_add_devices(ARRAY_AND_SIZE(a910_devices)); diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index c5325d1ae77b..14c0f80bc9e7 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/mfd/htc-pasic3.h> @@ -696,7 +697,6 @@ static struct regulator_init_data vads7846_regulator = { static struct fixed_voltage_config vads7846 = { .supply_name = "vads7846", .microvolts = 3300000, /* probably */ - .gpio = -EINVAL, .startup_delay = 0, .init_data = &vads7846_regulator, }; diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 034345546f84..bd3c23ad6ce6 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -886,7 +886,6 @@ static struct regulator_init_data audio_va_initdata = { static struct fixed_voltage_config audio_va_config = { .supply_name = "audio_va", .microvolts = 5000000, - .gpio = GPIO_AUDIO_VA_ENABLE, .enable_high = 1, .enabled_at_boot = 0, .init_data = &audio_va_initdata, @@ -900,6 +899,15 @@ static struct platform_device audio_va_device = { }, }; +static struct gpiod_lookup_table audio_va_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_AUDIO_VA_ENABLE, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + /* Dummy supplies for Codec's VD/VLC */ static struct regulator_consumer_supply audio_dummy_supplies[] = { @@ -918,7 +926,6 @@ static struct regulator_init_data audio_dummy_initdata = { static struct fixed_voltage_config audio_dummy_config = { .supply_name = "audio_vd", .microvolts = 3300000, - .gpio = -1, .init_data = &audio_dummy_initdata, }; @@ -1033,6 +1040,7 @@ static void __init raumfeld_audio_init(void) else gpio_direction_output(GPIO_MCLK_RESET, 1); + gpiod_add_lookup_table(&audio_va_gpiod_table); platform_add_devices(ARRAY_AND_SIZE(audio_regulator_devices)); } diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index e3851795d6d7..d53ea12fc766 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -17,6 +17,7 @@ #include <linux/irq.h> #include <linux/pm.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/serial_8250.h> #include <linux/dm9000.h> #include <linux/mmc/host.h> @@ -410,7 +411,6 @@ static struct regulator_init_data can_regulator_init_data = { static struct fixed_voltage_config can_regulator_pdata = { .supply_name = "CAN_SHDN", .microvolts = 3300000, - .gpio = ZEUS_CAN_SHDN_GPIO, .init_data = &can_regulator_init_data, }; @@ -422,6 +422,15 @@ static struct platform_device can_regulator_device = { }, }; +static struct gpiod_lookup_table can_regulator_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("gpio-pxa", ZEUS_CAN_SHDN_GPIO, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct mcp251x_platform_data zeus_mcp2515_pdata = { .oscillator_frequency = 16*1000*1000, }; @@ -538,7 +547,6 @@ static struct regulator_init_data zeus_ohci_regulator_data = { static struct fixed_voltage_config zeus_ohci_regulator_config = { .supply_name = "vbus2", .microvolts = 5000000, /* 5.0V */ - .gpio = ZEUS_USB2_PWREN_GPIO, .enable_high = 1, .startup_delay = 0, .init_data = &zeus_ohci_regulator_data, @@ -552,6 +560,15 @@ static struct platform_device zeus_ohci_regulator_device = { }, }; +static struct gpiod_lookup_table zeus_ohci_regulator_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("gpio-pxa", ZEUS_USB2_PWREN_GPIO, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct pxaohci_platform_data zeus_ohci_platform_data = { .port_mode = PMM_NPS_MODE, /* Clear Power Control Polarity Low and set Power Sense @@ -855,6 +872,8 @@ static void __init zeus_init(void) pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config)); + gpiod_add_lookup_table(&can_regulator_gpiod_table); + gpiod_add_lookup_table(&zeus_ohci_regulator_gpiod_table); platform_add_devices(zeus_devices, ARRAY_SIZE(zeus_devices)); zeus_register_ohci(); diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index f04650297487..379424d72ae7 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -352,7 +352,6 @@ static struct fixed_voltage_config wallvdd_pdata = { .supply_name = "WALLVDD", .microvolts = 5000000, .init_data = &wallvdd_data, - .gpio = -EINVAL, }; static struct platform_device wallvdd_device = { diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index c46fa5dfd2e0..908e5aa831c8 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -222,7 +222,6 @@ static struct fixed_voltage_config smdk6410_b_pwr_5v_pdata = { .supply_name = "B_PWR_5V", .microvolts = 5000000, .init_data = &smdk6410_b_pwr_5v_data, - .gpio = -EINVAL, }; static struct platform_device smdk6410_b_pwr_5v = { diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c index 575ec085cffa..3e8c0948abcc 100644 --- a/arch/arm/mach-sa1100/assabet.c +++ b/arch/arm/mach-sa1100/assabet.c @@ -101,7 +101,7 @@ static int __init assabet_init_gpio(void __iomem *reg, u32 def_val) assabet_bcr_gc = gc; - return gc->base; + return 0; } /* @@ -471,6 +471,14 @@ static struct fixed_voltage_config assabet_cf_vcc_pdata __initdata = { .enable_high = 1, }; +static struct gpiod_lookup_table assabet_cf_vcc_gpio_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("assabet", 0, NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init assabet_init(void) { /* @@ -517,9 +525,11 @@ static void __init assabet_init(void) neponset_resources, ARRAY_SIZE(neponset_resources)); #endif } else { + gpiod_add_lookup_table(&assabet_cf_vcc_gpio_table); sa11x0_register_fixed_regulator(0, &assabet_cf_vcc_pdata, - assabet_cf_vcc_consumers, - ARRAY_SIZE(assabet_cf_vcc_consumers)); + assabet_cf_vcc_consumers, + ARRAY_SIZE(assabet_cf_vcc_consumers), + true); } @@ -802,7 +812,6 @@ fs_initcall(assabet_leds_init); void __init assabet_init_irq(void) { - unsigned int assabet_gpio_base; u32 def_val; sa1100_init_irq(); @@ -817,9 +826,7 @@ void __init assabet_init_irq(void) * * This must precede any driver calls to BCR_set() or BCR_clear(). */ - assabet_gpio_base = assabet_init_gpio((void *)&ASSABET_BCR, def_val); - - assabet_cf_vcc_pdata.gpio = assabet_gpio_base + 0; + assabet_init_gpio((void *)&ASSABET_BCR, def_val); } MACHINE_START(ASSABET, "Intel-Assabet") diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 7167ddf84a0e..800321c6cbd8 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -348,7 +348,8 @@ void __init sa11x0_init_late(void) int __init sa11x0_register_fixed_regulator(int n, struct fixed_voltage_config *cfg, - struct regulator_consumer_supply *supplies, unsigned num_supplies) + struct regulator_consumer_supply *supplies, unsigned num_supplies, + bool uses_gpio) { struct regulator_init_data *id; @@ -356,7 +357,7 @@ int __init sa11x0_register_fixed_regulator(int n, if (!cfg->init_data) return -ENOMEM; - if (cfg->gpio < 0) + if (!uses_gpio) id->constraints.always_on = 1; id->constraints.name = cfg->supply_name; id->constraints.min_uV = cfg->microvolts; diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h index 5f3cb52fa6ab..158a4fd5ca24 100644 --- a/arch/arm/mach-sa1100/generic.h +++ b/arch/arm/mach-sa1100/generic.h @@ -54,4 +54,5 @@ void sa11x0_register_pcmcia(int socket, struct gpiod_lookup_table *); struct fixed_voltage_config; struct regulator_consumer_supply; int sa11x0_register_fixed_regulator(int n, struct fixed_voltage_config *cfg, - struct regulator_consumer_supply *supplies, unsigned num_supplies); + struct regulator_consumer_supply *supplies, unsigned num_supplies, + bool uses_gpio); diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c index 22f7fe0b809f..5bc82e2671c6 100644 --- a/arch/arm/mach-sa1100/shannon.c +++ b/arch/arm/mach-sa1100/shannon.c @@ -102,14 +102,14 @@ static struct fixed_voltage_config shannon_cf_vcc_pdata __initdata = { .supply_name = "cf-power", .microvolts = 3300000, .enabled_at_boot = 1, - .gpio = -EINVAL, }; static void __init shannon_init(void) { sa11x0_register_fixed_regulator(0, &shannon_cf_vcc_pdata, shannon_cf_vcc_consumers, - ARRAY_SIZE(shannon_cf_vcc_consumers)); + ARRAY_SIZE(shannon_cf_vcc_consumers), + false); sa11x0_register_pcmcia(0, &shannon_pcmcia0_gpio_table); sa11x0_register_pcmcia(1, &shannon_pcmcia1_gpio_table); sa11x0_ppc_configure_mcp(); diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index adc61d14172c..06a894526a0b 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -633,7 +633,6 @@ static struct regulator_init_data cn12_power_init_data = { static struct fixed_voltage_config cn12_power_info = { .supply_name = "CN12 SD/MMC Vdd", .microvolts = 3300000, - .gpio = GPIO_PTB7, .enable_high = 1, .init_data = &cn12_power_init_data, }; @@ -646,6 +645,16 @@ static struct platform_device cn12_power = { }, }; +static struct gpiod_lookup_table cn12_power_gpiod_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + /* Offset 7 on port B */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTB7, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) /* SDHI0 */ static struct regulator_consumer_supply sdhi0_power_consumers[] = @@ -665,7 +674,6 @@ static struct regulator_init_data sdhi0_power_init_data = { static struct fixed_voltage_config sdhi0_power_info = { .supply_name = "CN11 SD/MMC Vdd", .microvolts = 3300000, - .gpio = GPIO_PTB6, .enable_high = 1, .init_data = &sdhi0_power_init_data, }; @@ -678,6 +686,16 @@ static struct platform_device sdhi0_power = { }, }; +static struct gpiod_lookup_table sdhi0_power_gpiod_table = { + .dev_id = "reg-fixed-voltage.1", + .table = { + /* Offset 6 on port B */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTB6, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct tmio_mmc_data sdhi0_info = { .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, @@ -1413,6 +1431,11 @@ static int __init arch_setup(void) DMA_MEMORY_EXCLUSIVE); platform_device_add(ecovec_ceu_devices[1]); + gpiod_add_lookup_table(&cn12_power_gpiod_table); +#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) + gpiod_add_lookup_table(&sdhi0_power_gpiod_table); +#endif + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); } diff --git a/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c b/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c index 4392c15ed9e0..dbfc5cf2aa93 100644 --- a/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c +++ b/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c @@ -10,7 +10,7 @@ * of the License. */ -#include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/platform_device.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> @@ -43,7 +43,6 @@ static struct fixed_voltage_config bcm43xx_vmmc = { * real voltage and signaling are still 1.8V. */ .microvolts = 2000000, /* 1.8V */ - .gpio = -EINVAL, .startup_delay = 250 * 1000, /* 250ms */ .enable_high = 1, /* active high */ .enabled_at_boot = 0, /* disabled at boot */ @@ -58,11 +57,23 @@ static struct platform_device bcm43xx_vmmc_regulator = { }, }; +static struct gpiod_lookup_table bcm43xx_vmmc_gpio_table = { + .dev_id = "reg-fixed-voltage.0", + .table = { + GPIO_LOOKUP("0000:00:0c.0", -1, NULL, GPIO_ACTIVE_LOW), + {} + }, +}; + static int __init bcm43xx_regulator_register(void) { + struct gpiod_lookup_table *table = &bcm43xx_vmmc_gpio_table; + struct gpiod_lookup *lookup = table->table; int ret; - bcm43xx_vmmc.gpio = get_gpio_by_name(WLAN_SFI_GPIO_ENABLE_NAME); + lookup[0].chip_hwnum = get_gpio_by_name(WLAN_SFI_GPIO_ENABLE_NAME); + gpiod_add_lookup_table(table); + ret = platform_device_register(&bcm43xx_vmmc_regulator); if (ret) { pr_err("%s: vmmc regulator register failed\n", __func__); diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 4b1755a8ef00..2c66b528aede 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -426,19 +426,24 @@ static ssize_t name_show(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR_RO(name); -static ssize_t regulator_print_opmode(char *buf, int mode) +static const char *regulator_opmode_to_str(int mode) { switch (mode) { case REGULATOR_MODE_FAST: - return sprintf(buf, "fast\n"); + return "fast"; case REGULATOR_MODE_NORMAL: - return sprintf(buf, "normal\n"); + return "normal"; case REGULATOR_MODE_IDLE: - return sprintf(buf, "idle\n"); + return "idle"; case REGULATOR_MODE_STANDBY: - return sprintf(buf, "standby\n"); + return "standby"; } - return sprintf(buf, "unknown\n"); + return "unknown"; +} + +static ssize_t regulator_print_opmode(char *buf, int mode) +{ + return sprintf(buf, "%s\n", regulator_opmode_to_str(mode)); } static ssize_t regulator_opmode_show(struct device *dev, @@ -3475,21 +3480,23 @@ out: } EXPORT_SYMBOL_GPL(regulator_set_current_limit); +static int _regulator_get_current_limit_unlocked(struct regulator_dev *rdev) +{ + /* sanity check */ + if (!rdev->desc->ops->get_current_limit) + return -EINVAL; + + return rdev->desc->ops->get_current_limit(rdev); +} + static int _regulator_get_current_limit(struct regulator_dev *rdev) { int ret; regulator_lock(rdev); - - /* sanity check */ - if (!rdev->desc->ops->get_current_limit) { - ret = -EINVAL; - goto out; - } - - ret = rdev->desc->ops->get_current_limit(rdev); -out: + ret = _regulator_get_current_limit_unlocked(rdev); regulator_unlock(rdev); + return ret; } @@ -3554,21 +3561,23 @@ out: } EXPORT_SYMBOL_GPL(regulator_set_mode); +static unsigned int _regulator_get_mode_unlocked(struct regulator_dev *rdev) +{ + /* sanity check */ + if (!rdev->desc->ops->get_mode) + return -EINVAL; + + return rdev->desc->ops->get_mode(rdev); +} + static unsigned int _regulator_get_mode(struct regulator_dev *rdev) { int ret; regulator_lock(rdev); - - /* sanity check */ - if (!rdev->desc->ops->get_mode) { - ret = -EINVAL; - goto out; - } - - ret = rdev->desc->ops->get_mode(rdev); -out: + ret = _regulator_get_mode_unlocked(rdev); regulator_unlock(rdev); + return ret; } @@ -4460,41 +4469,33 @@ void regulator_unregister(struct regulator_dev *rdev) EXPORT_SYMBOL_GPL(regulator_unregister); #ifdef CONFIG_SUSPEND -static int _regulator_suspend(struct device *dev, void *data) -{ - struct regulator_dev *rdev = dev_to_rdev(dev); - suspend_state_t *state = data; - int ret; - - regulator_lock(rdev); - ret = suspend_set_state(rdev, *state); - regulator_unlock(rdev); - - return ret; -} - /** * regulator_suspend - prepare regulators for system wide suspend - * @state: system suspend state + * @dev: ``&struct device`` pointer that is passed to _regulator_suspend() * * Configure each regulator with it's suspend operating parameters for state. */ static int regulator_suspend(struct device *dev) { + struct regulator_dev *rdev = dev_to_rdev(dev); suspend_state_t state = pm_suspend_target_state; + int ret; + + regulator_lock(rdev); + ret = suspend_set_state(rdev, state); + regulator_unlock(rdev); - return class_for_each_device(®ulator_class, NULL, &state, - _regulator_suspend); + return ret; } -static int _regulator_resume(struct device *dev, void *data) +static int regulator_resume(struct device *dev) { - int ret = 0; + suspend_state_t state = pm_suspend_target_state; struct regulator_dev *rdev = dev_to_rdev(dev); - suspend_state_t *state = data; struct regulator_state *rstate; + int ret = 0; - rstate = regulator_get_suspend_state(rdev, *state); + rstate = regulator_get_suspend_state(rdev, state); if (rstate == NULL) return 0; @@ -4509,15 +4510,6 @@ static int _regulator_resume(struct device *dev, void *data) return ret; } - -static int regulator_resume(struct device *dev) -{ - suspend_state_t state = pm_suspend_target_state; - - return class_for_each_device(®ulator_class, NULL, &state, - _regulator_resume); -} - #else /* !CONFIG_SUSPEND */ #define regulator_suspend NULL @@ -4675,17 +4667,23 @@ static void regulator_summary_show_subtree(struct seq_file *s, struct regulation_constraints *c; struct regulator *consumer; struct summary_data summary_data; + unsigned int opmode; if (!rdev) return; - seq_printf(s, "%*s%-*s %3d %4d %6d ", + regulator_lock_nested(rdev, level); + + opmode = _regulator_get_mode_unlocked(rdev); + seq_printf(s, "%*s%-*s %3d %4d %6d %7s ", level * 3 + 1, "", 30 - level * 3, rdev_get_name(rdev), - rdev->use_count, rdev->open_count, rdev->bypass_count); + rdev->use_count, rdev->open_count, rdev->bypass_count, + regulator_opmode_to_str(opmode)); seq_printf(s, "%5dmV ", _regulator_get_voltage(rdev) / 1000); - seq_printf(s, "%5dmA ", _regulator_get_current_limit(rdev) / 1000); + seq_printf(s, "%5dmA ", + _regulator_get_current_limit_unlocked(rdev) / 1000); c = rdev->constraints; if (c) { @@ -4714,7 +4712,8 @@ static void regulator_summary_show_subtree(struct seq_file *s, switch (rdev->desc->type) { case REGULATOR_VOLTAGE: - seq_printf(s, "%37dmV %5dmV", + seq_printf(s, "%37dmA %5dmV %5dmV", + consumer->uA_load / 1000, consumer->voltage[PM_SUSPEND_ON].min_uV / 1000, consumer->voltage[PM_SUSPEND_ON].max_uV / 1000); break; @@ -4731,6 +4730,8 @@ static void regulator_summary_show_subtree(struct seq_file *s, class_for_each_device(®ulator_class, NULL, &summary_data, regulator_summary_show_children); + + regulator_unlock(rdev); } static int regulator_summary_show_roots(struct device *dev, void *data) @@ -4746,8 +4747,8 @@ static int regulator_summary_show_roots(struct device *dev, void *data) static int regulator_summary_show(struct seq_file *s, void *data) { - seq_puts(s, " regulator use open bypass voltage current min max\n"); - seq_puts(s, "-------------------------------------------------------------------------------\n"); + seq_puts(s, " regulator use open bypass opmode voltage current min max\n"); + seq_puts(s, "---------------------------------------------------------------------------------------\n"); class_for_each_device(®ulator_class, NULL, s, regulator_summary_show_roots); diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c index 9ececfef42d6..37e4025203e3 100644 --- a/drivers/regulator/da9052-regulator.c +++ b/drivers/regulator/da9052-regulator.c @@ -420,7 +420,7 @@ static int da9052_regulator_probe(struct platform_device *pdev) config.dev = &pdev->dev; config.driver_data = regulator; config.regmap = da9052->regmap; - if (pdata && pdata->regulators) { + if (pdata) { config.init_data = pdata->regulators[cell->id]; } else { #ifdef CONFIG_OF diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c index f40c3b8644ae..588c3d2445cf 100644 --- a/drivers/regulator/da9055-regulator.c +++ b/drivers/regulator/da9055-regulator.c @@ -612,7 +612,7 @@ static int da9055_regulator_probe(struct platform_device *pdev) config.driver_data = regulator; config.regmap = da9055->regmap; - if (pdata && pdata->regulators) { + if (pdata) { config.init_data = pdata->regulators[pdev->id]; } else { ret = da9055_regulator_dt_init(pdev, regulator, &config, diff --git a/drivers/regulator/fixed-helper.c b/drivers/regulator/fixed-helper.c index 777fac6fb4cb..2c6098e6f4bc 100644 --- a/drivers/regulator/fixed-helper.c +++ b/drivers/regulator/fixed-helper.c @@ -43,7 +43,6 @@ struct platform_device *regulator_register_always_on(int id, const char *name, } data->cfg.microvolts = uv; - data->cfg.gpio = -EINVAL; data->cfg.enabled_at_boot = 1; data->cfg.init_data = &data->init_data; diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 988a7472c2ab..1142f195529b 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -24,10 +24,9 @@ #include <linux/platform_device.h> #include <linux/regulator/driver.h> #include <linux/regulator/fixed.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/slab.h> #include <linux/of.h> -#include <linux/of_gpio.h> #include <linux/regulator/of_regulator.h> #include <linux/regulator/machine.h> @@ -78,10 +77,6 @@ of_get_fixed_voltage_config(struct device *dev, if (init_data->constraints.boot_on) config->enabled_at_boot = true; - config->gpio = of_get_named_gpio(np, "gpio", 0); - if ((config->gpio < 0) && (config->gpio != -ENOENT)) - return ERR_PTR(config->gpio); - of_property_read_u32(np, "startup-delay-us", &config->startup_delay); config->enable_high = of_property_read_bool(np, "enable-active-high"); @@ -102,6 +97,7 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) struct fixed_voltage_config *config; struct fixed_voltage_data *drvdata; struct regulator_config cfg = { }; + enum gpiod_flags gflags; int ret; drvdata = devm_kzalloc(&pdev->dev, sizeof(struct fixed_voltage_data), @@ -150,25 +146,28 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) drvdata->desc.fixed_uV = config->microvolts; - if (gpio_is_valid(config->gpio)) { - cfg.ena_gpio = config->gpio; - if (pdev->dev.of_node) - cfg.ena_gpio_initialized = true; - } cfg.ena_gpio_invert = !config->enable_high; if (config->enabled_at_boot) { if (config->enable_high) - cfg.ena_gpio_flags |= GPIOF_OUT_INIT_HIGH; + gflags = GPIOD_OUT_HIGH; else - cfg.ena_gpio_flags |= GPIOF_OUT_INIT_LOW; + gflags = GPIOD_OUT_LOW; } else { if (config->enable_high) - cfg.ena_gpio_flags |= GPIOF_OUT_INIT_LOW; + gflags = GPIOD_OUT_LOW; else - cfg.ena_gpio_flags |= GPIOF_OUT_INIT_HIGH; + gflags = GPIOD_OUT_HIGH; } - if (config->gpio_is_open_drain) - cfg.ena_gpio_flags |= GPIOF_OPEN_DRAIN; + if (config->gpio_is_open_drain) { + if (gflags == GPIOD_OUT_HIGH) + gflags = GPIOD_OUT_HIGH_OPEN_DRAIN; + else + gflags = GPIOD_OUT_LOW_OPEN_DRAIN; + } + + cfg.ena_gpiod = devm_gpiod_get_optional(&pdev->dev, NULL, gflags); + if (IS_ERR(cfg.ena_gpiod)) + return PTR_ERR(cfg.ena_gpiod); cfg.dev = &pdev->dev; cfg.init_data = config->init_data; diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c index d2b9fc359318..5686a1335bd3 100644 --- a/drivers/regulator/helpers.c +++ b/drivers/regulator/helpers.c @@ -443,17 +443,18 @@ int regulator_map_voltage_linear_range(struct regulator_dev *rdev, ret += range->min_sel; - break; + /* + * Map back into a voltage to verify we're still in bounds. + * If we are not, then continue checking rest of the ranges. + */ + voltage = rdev->desc->ops->list_voltage(rdev, ret); + if (voltage >= min_uV && voltage <= max_uV) + break; } if (i == rdev->desc->n_linear_ranges) return -EINVAL; - /* Map back into a voltage to verify we're still in bounds */ - voltage = rdev->desc->ops->list_voltage(rdev, ret); - if (voltage < min_uV || voltage > max_uV) - return -EINVAL; - return ret; } EXPORT_SYMBOL_GPL(regulator_map_voltage_linear_range); diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c index 301e7f695374..39ccf53fdeb3 100644 --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c @@ -504,6 +504,7 @@ static unsigned int rpmh_regulator_pmic4_ldo_of_map_mode(unsigned int rpmh_mode) break; default: mode = REGULATOR_MODE_INVALID; + break; } return mode; @@ -537,6 +538,7 @@ rpmh_regulator_pmic4_smps_of_map_mode(unsigned int rpmh_mode) break; default: mode = REGULATOR_MODE_INVALID; + break; } return mode; @@ -566,6 +568,7 @@ static unsigned int rpmh_regulator_pmic4_bob_of_map_mode(unsigned int rpmh_mode) break; default: mode = REGULATOR_MODE_INVALID; + break; } return mode; diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index fe2fb36803e0..f5bca77d67c1 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -420,6 +420,60 @@ static const struct regulator_desc pmi8998_bob = { .ops = &rpm_bob_ops, }; +static const struct regulator_desc pms405_hfsmps3 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + }, + .n_linear_ranges = 1, + .n_voltages = 216, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pms405_nldo300 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000), + }, + .n_linear_ranges = 1, + .n_voltages = 128, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pms405_nldo1200 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000), + }, + .n_linear_ranges = 1, + .n_voltages = 128, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pms405_pldo50 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(1664000, 0, 128, 16000), + }, + .n_linear_ranges = 1, + .n_voltages = 129, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pms405_pldo150 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(1664000, 0, 128, 16000), + }, + .n_linear_ranges = 1, + .n_voltages = 129, + .ops = &rpm_smps_ldo_ops, +}; + +static const struct regulator_desc pms405_pldo600 = { + .linear_ranges = (struct regulator_linear_range[]) { + REGULATOR_LINEAR_RANGE(1256000, 0, 98, 8000), + }, + .n_linear_ranges = 1, + .n_voltages = 99, + .ops = &rpm_smps_ldo_ops, +}; + struct rpm_regulator_data { const char *name; u32 type; @@ -661,6 +715,28 @@ static const struct rpm_regulator_data rpm_pmi8998_regulators[] = { {} }; +static const struct rpm_regulator_data rpm_pms405_regulators[] = { + { "s1", QCOM_SMD_RPM_SMPA, 1, &pms405_hfsmps3, "vdd_s1" }, + { "s2", QCOM_SMD_RPM_SMPA, 2, &pms405_hfsmps3, "vdd_s2" }, + { "s3", QCOM_SMD_RPM_SMPA, 3, &pms405_hfsmps3, "vdd_s3" }, + { "s4", QCOM_SMD_RPM_SMPA, 4, &pms405_hfsmps3, "vdd_s4" }, + { "s5", QCOM_SMD_RPM_SMPA, 5, &pms405_hfsmps3, "vdd_s5" }, + { "l1", QCOM_SMD_RPM_LDOA, 1, &pms405_nldo1200, "vdd_l1_l2" }, + { "l2", QCOM_SMD_RPM_LDOA, 2, &pms405_nldo1200, "vdd_l1_l2" }, + { "l3", QCOM_SMD_RPM_LDOA, 3, &pms405_nldo1200, "vdd_l3_l8" }, + { "l4", QCOM_SMD_RPM_LDOA, 4, &pms405_nldo300, "vdd_l4" }, + { "l5", QCOM_SMD_RPM_LDOA, 5, &pms405_pldo600, "vdd_l5_l6" }, + { "l6", QCOM_SMD_RPM_LDOA, 6, &pms405_pldo600, "vdd_l5_l6" }, + { "l7", QCOM_SMD_RPM_LDOA, 7, &pms405_pldo150, "vdd_l7" }, + { "l8", QCOM_SMD_RPM_LDOA, 8, &pms405_nldo1200, "vdd_l3_l8" }, + { "l9", QCOM_SMD_RPM_LDOA, 9, &pms405_nldo1200, "vdd_l9" }, + { "l10", QCOM_SMD_RPM_LDOA, 10, &pms405_pldo50, "vdd_l10_l11_l12_l13" }, + { "l11", QCOM_SMD_RPM_LDOA, 11, &pms405_pldo150, "vdd_l10_l11_l12_l13" }, + { "l12", QCOM_SMD_RPM_LDOA, 12, &pms405_pldo150, "vdd_l10_l11_l12_l13" }, + { "l13", QCOM_SMD_RPM_LDOA, 13, &pms405_pldo150, "vdd_l10_l11_l12_l13" }, + {} +}; + static const struct of_device_id rpm_of_match[] = { { .compatible = "qcom,rpm-pm8841-regulators", .data = &rpm_pm8841_regulators }, { .compatible = "qcom,rpm-pm8916-regulators", .data = &rpm_pm8916_regulators }, @@ -669,6 +745,7 @@ static const struct of_device_id rpm_of_match[] = { { .compatible = "qcom,rpm-pm8998-regulators", .data = &rpm_pm8998_regulators }, { .compatible = "qcom,rpm-pma8084-regulators", .data = &rpm_pma8084_regulators }, { .compatible = "qcom,rpm-pmi8998-regulators", .data = &rpm_pmi8998_regulators }, + { .compatible = "qcom,rpm-pms405-regulators", .data = &rpm_pms405_regulators }, {} }; MODULE_DEVICE_TABLE(of, rpm_of_match); diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h index 48918be649d4..1a4340ed8e2b 100644 --- a/include/linux/regulator/fixed.h +++ b/include/linux/regulator/fixed.h @@ -24,8 +24,6 @@ struct regulator_init_data; * @supply_name: Name of the regulator supply * @input_supply: Name of the input regulator supply * @microvolts: Output voltage of regulator - * @gpio: GPIO to use for enable control - * set to -EINVAL if not used * @startup_delay: Start-up time in microseconds * @gpio_is_open_drain: Gpio pin is open drain or normal type. * If it is open drain type then HIGH will be set @@ -49,7 +47,6 @@ struct fixed_voltage_config { const char *supply_name; const char *input_supply; int microvolts; - int gpio; unsigned startup_delay; unsigned gpio_is_open_drain:1; unsigned enable_high:1; |