From def5e864ca2df6bba4f59b1551046ad81beff863 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Fri, 6 Oct 2023 15:46:24 +0200 Subject: [PATCH] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound [ Upstream commit 9e189e80dcb68528dea9e061d9704993f98cb84f ] These gpio names are due to old DT bindings not following the "-gpio"/"-gpios" conventions. Handle it using a quirk so the driver can just look up the GPIOs. Signed-off-by: Linus Walleij Acked-by: Bartosz Golaszewski Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20231006-descriptors-asoc-mediatek-v1-1-07fe79f337f5@linaro.org Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/gpio/gpiolib-of.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 1436cdb5fa26..219bf8a82d8f 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -496,6 +496,10 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np, #if IS_ENABLED(CONFIG_SND_SOC_CS42L56) { "reset", "cirrus,gpio-nreset", "cirrus,cs42l56" }, #endif +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448) + { "i2s1-in-sel-gpio1", NULL, "mediatek,mt2701-cs42448-machine" }, + { "i2s1-in-sel-gpio2", NULL, "mediatek,mt2701-cs42448-machine" }, +#endif #if IS_ENABLED(CONFIG_SND_SOC_TLV320AIC3X) { "reset", "gpio-reset", "ti,tlv320aic3x" }, { "reset", "gpio-reset", "ti,tlv320aic33" },