From b8b80348c57b360019071e17380298619c5d8066 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Sat, 29 Oct 2022 21:40:47 -0700 Subject: gpiolib: of: add polarity quirk for Freescale PCIe controller Bindings for Freescale PCIe controller use a separate property called "reset-gpio-active-high" to control polarity of its reset line, add it to the list of quirks in gpiolib so that gpiod API can be used in the driver. Signed-off-by: Dmitry Torokhov Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib-of.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index e72b56a87b86..be9c34cca322 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -208,6 +208,15 @@ static void of_gpio_set_polarity_by_property(const struct device_node *np, { "fsl,imx8qm-fec", "phy-reset-gpios", "phy-reset-active-high" }, { "fsl,s32v234-fec", "phy-reset-gpios", "phy-reset-active-high" }, #endif +#if IS_ENABLED(CONFIG_PCI_IMX6) + { "fsl,imx6q-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx6sx-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx6qp-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx7d-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx8mq-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx8mm-pcie", "reset-gpio", "reset-gpio-active-high" }, + { "fsl,imx8mp-pcie", "reset-gpio", "reset-gpio-active-high" }, +#endif /* * The regulator GPIO handles are specified such that the -- cgit v1.2.3