From: Dmitry Torokhov Date: Tue, 18 Oct 2022 05:41:08 +0000 (-0700) Subject: gpiolib: of: add a quirk for legacy names in MOXA ART RTC X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eaf1a29665cd;p=linux.git gpiolib: of: add a quirk for legacy names in MOXA ART RTC The driver is using non-standard "gpio-rtc-data", "gpio-rtc-sclk", and "gpio-rtc-reset" names for properties describing its gpios. In preparation to converting to the standard naming ("rtc-*-gpios") and switching the driver to gpiod API add a quirk to gpiolib to keep compatibility with existing DTSes. Signed-off-by: Dmitry Torokhov Signed-off-by: Bartosz Golaszewski --- diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index ffdbac2eeaa6f..d22498c72a678 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -390,6 +390,11 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np, #if IS_ENABLED(CONFIG_MFD_ARIZONA) { "wlf,reset", NULL, NULL }, #endif +#if IS_ENABLED(CONFIG_RTC_DRV_MOXART) + { "rtc-data", "gpio-rtc-data", "moxa,moxart-rtc" }, + { "rtc-sclk", "gpio-rtc-sclk", "moxa,moxart-rtc" }, + { "rtc-reset", "gpio-rtc-reset", "moxa,moxart-rtc" }, +#endif #if IS_ENABLED(CONFIG_NFC_MRVL_I2C) { "reset", "reset-n-io", "marvell,nfc-i2c" }, #endif