Messages in this thread Patch in this message | | | From | Dmitry Torokhov <> | Subject | [PATCH 5/7] gpiolib: of: add a quirk for reset line for Cirrus CS42L56 codec | Date | Tue, 11 Oct 2022 15:19:33 -0700 |
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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.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/gpio/gpiolib-of.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 7d4193fe36e5..953d1c23950a 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -407,6 +407,9 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np, { "wlf,ldo1ena", NULL, NULL }, /* WM8994 */ { "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" }, -- b4 0.11.0-dev-5166b
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