diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-10-30 07:40:47 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2022-11-04 18:15:09 +0300 |
| commit | b8b80348c57b360019071e17380298619c5d8066 (patch) | |
| tree | 8f4b3eb2cd60afc594872811009ee859600c1780 /drivers/gpio/gpiolib-of.c | |
| parent | 34cb9352b62366038fd2d5b9d9f393f35d0be1e0 (diff) | |
| download | linux-b8b80348c57b360019071e17380298619c5d8066.tar.xz | |
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 <dmitry.torokhov@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 9 |
1 files changed, 9 insertions, 0 deletions
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 |