Merge tag 'regulator-v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Merge commit. Changes below are compared with the first parent: b537149a.
Changes
58 files changed · +3205 −1112
Only the first 600 diff lines are shown. Download the complete patch.
Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
View filediff --git a/Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt b/Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
index 3ca56fd..a4b0567 100644
--- a/Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
@@ -1,16 +1,17 @@
-* ROHM BD71837 Power Management Integrated Circuit bindings
+* ROHM BD71837 and BD71847 Power Management Integrated Circuit bindings
-BD71837MWV is a programmable Power Management IC for powering single-core,
-dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for
-low BOM cost and compact solution footprint. It integrates 8 Buck
-egulators and 7 LDOs to provide all the power rails required by the SoC and
-the commonly used peripherals.
+BD71837MWV and BD71847MWV are programmable Power Management ICs for powering
+single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. They are
+optimized for low BOM cost and compact solution footprint. BD71837MWV
+integrates 8 Buck regulators and 7 LDOs. BD71847MWV contains 6 Buck regulators
+and 6 LDOs.
-Datasheet for PMIC is available at:
+Datasheet for BD71837 is available at:
https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
Required properties:
- - compatible : Should be "rohm,bd71837".
+ - compatible : Should be "rohm,bd71837" for bd71837
+ "rohm,bd71847" for bd71847.
- reg : I2C slave address.
- interrupt-parent : Phandle to the parent interrupt controller.
- interrupts : The interrupt line the device is connected to.
Documentation/devicetree/bindings/regulator/pfuze100.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt
index c761071..f9be1ac 100644
--- a/Documentation/devicetree/bindings/regulator/pfuze100.txt
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt
@@ -12,6 +12,11 @@ Optional properties:
disabled. This binding is a workaround to keep backward compatibility with
old dtb's which rely on the fact that the switched regulators are always on
and don't mark them explicit as "regulator-always-on".
+- fsl,pmic-stby-poweroff: if present, configure the PMIC to shutdown all
+ power rails when PMIC_STBY_REQ line is asserted during the power off sequence.
+ Use this option if the SoC should be powered off by external power
+ management IC (PMIC) on PMIC_STBY_REQ signal.
+ As opposite to PMIC_STBY_REQ boards can implement PMIC_ON_REQ signal.
Required child node:
- regulators: This is the list of child nodes that specify the regulator
Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.txt
index 58a1d97..45025b5 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.
Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
index 76ead07..4b98ca2 100644
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
@@ -1,7 +1,9 @@
-ROHM BD71837 Power Management Integrated Circuit (PMIC) regulator bindings
+ROHM BD71837 and BD71847 Power Management Integrated Circuit regulator bindings
Required properties:
- - regulator-name: should be "buck1", ..., "buck8" and "ldo1", ..., "ldo7"
+ - regulator-name: should be "buck1", ..., "buck8" and "ldo1", ..., "ldo7" for
+ BD71837. For BD71847 names should be "buck1", ..., "buck6"
+ and "ldo1", ..., "ldo6"
List of regulators provided by this controller. BD71837 regulators node
should be sub node of the BD71837 MFD node. See BD71837 MFD bindings at
@@ -16,10 +18,14 @@ disabled by driver at startup. LDO5 and LDO6 are supplied by those and
if they are disabled at startup the voltage monitoring for LDO5/LDO6 will
cause PMIC to reset.
-The valid names for regulator nodes are:
+The valid names for BD71837 regulator nodes are:
BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6, BUCK7, BUCK8
LDO1, LDO2, LDO3, LDO4, LDO5, LDO6, LDO7
+The valid names for BD71847 regulator nodes are:
+BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6
+LDO1, LDO2, LDO3, LDO4, LDO5, LDO6
+
Optional properties:
- Any optional property defined in bindings/regulator/regulator.txt
Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt
View filediff --git a/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt b/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt
new file mode 100644
index 0000000..a3f4762
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt
@@ -0,0 +1,68 @@
+STMicroelectronics STPMIC1 Voltage regulators
+
+Regulator Nodes are optional depending on needs.
+
+Available Regulators in STPMIC1 device are:
+ - buck1 for Buck BUCK1
+ - buck2 for Buck BUCK2
+ - buck3 for Buck BUCK3
+ - buck4 for Buck BUCK4
+ - ldo1 for LDO LDO1
+ - ldo2 for LDO LDO2
+ - ldo3 for LDO LDO3
+ - ldo4 for LDO LDO4
+ - ldo5 for LDO LDO5
+ - ldo6 for LDO LDO6
+ - vref_ddr for LDO Vref DDR
+ - boost for Buck BOOST
+ - pwr_sw1 for VBUS_OTG switch
+ - pwr_sw2 for SW_OUT switch
+
+Switches are fixed voltage regulators with only enable/disable capability.
+
+Optional properties:
+- st,mask-reset: mask reset for this regulator: the regulator configuration
+ is maintained during pmic reset.
+- regulator-pull-down: enable high pull down
+ if not specified light pull down is used
+- regulator-over-current-protection:
+ if set, all regulators are switched off in case of over-current detection
+ on this regulator,
+ if not set, the driver only sends an over-current event.
+- interrupt-parent: phandle to the parent interrupt controller
+- interrupts: index of current limit detection interrupt
+- <regulator>-supply: phandle to the parent supply/regulator node
+ each regulator supply can be described except vref_ddr.
+
+Example:
+regulators {
+ compatible = "st,stpmic1-regulators";
+
+ ldo6-supply = <&v3v3>;
+
+ vdd_core: buck1 {
+ regulator-name = "vdd_core";
+ interrupts = <IT_CURLIM_BUCK1 0>;
+ interrupt-parent = <&pmic>;
+ st,mask-reset;
+ regulator-pull-down;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ v3v3: buck4 {
+ regulator-name = "v3v3";
+ interrupts = <IT_CURLIM_BUCK4 0>;
+ interrupt-parent = <&mypmic>;
+
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ v1v8: ldo6 {
+ regulator-name = "v1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-over-current-protection;
+ };
+};
arch/arm/mach-imx/mach-mx21ads.c
View filediff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index 5e36682..2e1e540 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 =
arch/arm/mach-imx/mach-mx27ads.c
View filediff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
index a04bb09..f5e0404 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,
arch/arm/mach-mmp/brownstone.c
View filediff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c
index d1613b9..a04e249 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);
}
arch/arm/mach-omap1/board-ams-delta.c
View filediff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index dd28d26..f226973 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,
arch/arm/mach-omap2/pdata-quirks.c
View filediff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 7f02743..d0f7a7c 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);
arch/arm/mach-pxa/em-x270.c
View filediff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index c30d20e..67e37df 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -984,7 +984,6 @@ 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,
};
arch/arm/mach-pxa/ezx.c
View filediff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 2c90b58..565965e 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));
arch/arm/mach-pxa/magician.c
View filediff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index c5325d1..14c0f80 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,
};
arch/arm/mach-pxa/raumfeld.c
View filediff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 0343455..bd3c23a 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));
}
arch/arm/mach-pxa/zeus.c
View filediff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index e385179..d53ea12 100644
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arch/arm/mach-s3c64xx/mach-crag6410.c
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arch/arm/mach-sa1100/assabet.c
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arch/sh/boards/mach-ecovec24/setup.c
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arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c
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drivers/gpio/gpiolib.c
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drivers/mfd/rohm-bd718x7.c
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drivers/regulator/Kconfig
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drivers/regulator/Makefile
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drivers/regulator/arizona-ldo1.c
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drivers/regulator/axp20x-regulator.c
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drivers/regulator/bd71837-regulator.c
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drivers/regulator/bd718x7-regulator.c
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drivers/regulator/core.c
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drivers/regulator/da9052-regulator.c
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drivers/regulator/da9055-regulator.c
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drivers/regulator/isl9305.c
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drivers/regulator/lm363x-regulator.c
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drivers/regulator/lochnagar-regulator.c
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include/linux/gpio/consumer.h
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kernel/reboot.c
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