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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-08 13:08:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-08 13:08:57 -0700
commit68cc38ff33f38424d0456f9a1ecfec4683226a7e (patch)
treefa96b657dca1893ee8da5e858a0b6692f038fad1 /arch/arm
parent410feb75de245664d66bc05ab2e2412751d10acf (diff)
parent13ed4964057e5ad183da9f7f8160841d261e9517 (diff)
Merge tag 'regulator-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown: "Quite a lot of core work this time around, though not 100% successful. We gained support for runtime mode changes thanks to David Collins and improved support for write only regulators (ones where we can't read back the configuration) from Douglas Anderson. There's been quite a bit of work from Linus Walleij on converting from specfying GPIOs by numbers to descriptors. Sadly the testing turned out to be less good than we had hoped and so a lot of this had to be reverted. We also have the start of updates to use coupled regulators from Maciej Purski, unfortunately there are further problems there so the last couple of patches have been reverted. We also have new drivers for BD71837 and SY8106A devices, SAW regulators on Qualcomm SPMI and dropped support for some preproduction chips that never made it to market from the AB8500 driver" * tag 'regulator-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (57 commits) regulator: gpio: Revert ARM: pxa, regulator: fix building ezx e680 regulator: Revert coupled regulator support again regulator: wm8994: Fix shared GPIOs regulator: max77686: Fix shared GPIOs regulator: bd71837: BD71837 PMIC regulator driver regulator: bd71837: Devicetree bindings for BD71837 regulators regulator: gpio: Get enable GPIO using GPIO descriptor regulator: fixed: Convert to use GPIO descriptor only regulator: s2mps11: Fix boot on Odroid XU3 dt-bindings: qcom_spmi: Document SAW support regulator: qcom_spmi: Add support for SAW regulator: tps65090: Pass descriptor instead of GPIO number regulator: s5m8767: Pass descriptor instead of GPIO number regulator: pfuze100: Delete reference to ena_gpio regulator: max8952: Pass descriptor instead of GPIO number regulator: lp8788-ldo: Pass descriptor instead of GPIO number regulator: lm363x: Pass descriptor instead of GPIO number regulator: max8973: Pass descriptor instead of GPIO number regulator: mc13xxx-core: Switch to SPDX identifier ...
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-s3c64xx/mach-crag6410-module.c28
1 files changed, 22 insertions, 6 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index f00988705408..5aa472892465 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -9,6 +9,7 @@
#include <linux/interrupt.h>
#include <linux/i2c.h>
#include <linux/spi/spi.h>
+#include <linux/gpio/machine.h>
#include <linux/mfd/wm831x/irq.h>
#include <linux/mfd/wm831x/gpio.h>
@@ -206,9 +207,6 @@ static const struct i2c_board_info wm1277_devs[] = {
};
static struct arizona_pdata wm5102_reva_pdata = {
- .ldo1 = {
- .ldoena = S3C64XX_GPN(7),
- },
.gpio_base = CODEC_GPIO_BASE,
.irq_flags = IRQF_TRIGGER_HIGH,
.micd_pol_gpio = CODEC_GPIO_BASE + 4,
@@ -237,10 +235,16 @@ static struct spi_board_info wm5102_reva_spi_devs[] = {
},
};
-static struct arizona_pdata wm5102_pdata = {
- .ldo1 = {
- .ldoena = S3C64XX_GPN(7),
+static struct gpiod_lookup_table wm5102_reva_gpiod_table = {
+ .dev_id = "spi0.1", /* SPI device name */
+ .table = {
+ GPIO_LOOKUP("GPION", 7,
+ "wlf,ldoena", GPIO_ACTIVE_HIGH),
+ { },
},
+};
+
+static struct arizona_pdata wm5102_pdata = {
.gpio_base = CODEC_GPIO_BASE,
.irq_flags = IRQF_TRIGGER_HIGH,
.micd_pol_gpio = CODEC_GPIO_BASE + 2,
@@ -264,6 +268,15 @@ static struct spi_board_info wm5102_spi_devs[] = {
},
};
+static struct gpiod_lookup_table wm5102_gpiod_table = {
+ .dev_id = "spi0.1", /* SPI device name */
+ .table = {
+ GPIO_LOOKUP("GPION", 7,
+ "wlf,ldo1ena", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static struct spi_board_info wm5110_spi_devs[] = {
[0] = {
.modalias = "wm5110",
@@ -366,6 +379,9 @@ static int wlf_gf_module_probe(struct i2c_client *i2c,
rev == gf_mods[i].rev))
break;
+ gpiod_add_lookup_table(&wm5102_reva_gpiod_table);
+ gpiod_add_lookup_table(&wm5102_gpiod_table);
+
if (i < ARRAY_SIZE(gf_mods)) {
dev_info(&i2c->dev, "%s revision %d\n",
gf_mods[i].name, rev + 1);