diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2023-12-08 11:09:29 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-12-08 14:32:00 +0000 |
| commit | 729f02ec02ae12e5d8a53171bd37e9de56f33677 (patch) | |
| tree | 729d57528d28da369c64c1c382dae4373c629c41 /arch/arm/mach-s3c | |
| parent | 8563cfe39ba5d00d974df25e310fb61b5b3687e1 (diff) | |
ASoC: wm8996: Convert to GPIO descriptors
This converts the WM8996 codec to use GPIO descriptors, an a similar
way to WM5100.
The driver is instantiating a GPIO chip named wm8996, and we get
rid of the base address for the GPIO chip from the platform data and
just use dynamic numbering. Move base and ngpio into the static
gpio_chip template.
Fix up the only in-tree user which is the Cragganmore 6410 module.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231208-descriptors-sound-wlf-v1-5-c4dab6f521ec@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'arch/arm/mach-s3c')
| -rw-r--r-- | arch/arm/mach-s3c/mach-crag6410-module.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/arm/mach-s3c/mach-crag6410-module.c b/arch/arm/mach-s3c/mach-crag6410-module.c index 59456fbebf1b..2de1a89f6e99 100644 --- a/arch/arm/mach-s3c/mach-crag6410-module.c +++ b/arch/arm/mach-s3c/mach-crag6410-module.c @@ -127,9 +127,16 @@ static struct wm8996_retune_mobile_config wm8996_retune[] = { }, }; +static struct gpiod_lookup_table wm8996_gpiod_table = { + .dev_id = "1-001a", /* Device 001a on I2C bus 1 */ + .table = { + GPIO_LOOKUP("GPION", 7, + "wlf,ldo1ena", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static struct wm8996_pdata wm8996_pdata __initdata = { - .ldo_ena = S3C64XX_GPN(7), - .gpio_base = CODEC_GPIO_BASE, .micdet_def = 1, .inl_mode = WM8996_DIFFERRENTIAL_1, .inr_mode = WM8996_DIFFERRENTIAL_1, @@ -370,7 +377,8 @@ static const struct { .spi_devs = balblair_devs, .num_spi_devs = ARRAY_SIZE(balblair_devs) }, { .id = 0x39, .rev = 0xff, .name = "1254-EV1 Dallas Dhu", - .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs) }, + .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs), + .gpiod_table = &wm8996_gpiod_table }, { .id = 0x3a, .rev = 0xff, .name = "1259-EV1 Tobermory", .i2c_devs = wm1259_devs, .num_i2c_devs = ARRAY_SIZE(wm1259_devs) }, { .id = 0x3b, .rev = 0xff, .name = "1255-EV1 Kilchoman", |