Messages in this thread Patch in this message | | | From | Dmitry Torokhov <> | Subject | [PATCH v3 07/10] gpiolib: of: add a quirk for legacy names in MOXA ART RTC | Date | Mon, 17 Oct 2022 22:41:08 -0700 |
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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 <dmitry.torokhov@gmail.com> --- drivers/gpio/gpiolib-of.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index ffdbac2eeaa6..d22498c72a67 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 -- b4 0.11.0-dev-5166b
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