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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-10-18 07:41:07 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2022-10-20 13:54:07 +0200 |
| commit | 944004eb56dc977ad5f882ca4338f45396052317 (patch) | |
| tree | 31c6b5b7ddae5dcbeabf0587bdd558fbcae84c23 /drivers/gpio/gpiolib-of.c | |
| parent | gpiolib: of: add a quirk for reset line for Marvell NFC controller (diff) | |
| download | linux-944004eb56dc977ad5f882ca4338f45396052317.tar.xz linux-944004eb56dc977ad5f882ca4338f45396052317.zip | |
gpiolib: of: add a quirk for reset line for Cirrus CS42L56 codec
The controller is using non-standard "cirrus,gpio-nreset" name for its
reset gpio property, whereas gpiod API expects "<name>-gpios".
Add a quirk so that gpiod API will still work on unmodified DTSes.
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index a9cedc39a245..ffdbac2eeaa6 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -418,6 +418,9 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np, { "wlf,ldo2ena", NULL, NULL }, /* WM8994 */ #endif +#if IS_ENABLED(CONFIG_SND_SOC_CS42L56) + { "reset", "cirrus,gpio-nreset", "cirrus,cs42l56" }, +#endif #if IS_ENABLED(CONFIG_SND_SOC_TLV320AIC3X) { "reset", "gpio-reset", "ti,tlv320aic3x" }, { "reset", "gpio-reset", "ti,tlv320aic33" }, |