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| author | Stefan Agner <stefan@agner.ch> | 2018-09-07 01:46:58 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-09-10 03:08:57 +0200 |
| commit | 78f10734f95873c22255f536e894c704bb5e8fa2 (patch) | |
| tree | 91ca176fcb327d303ff7d0932fad63cb747ee59e /arch/arm/boot/dts/imx6q-apalis-eval.dts | |
| parent | ARM: dts: imx6ul: Enable the PMU node (diff) | |
| download | linux-78f10734f95873c22255f536e894c704bb5e8fa2.tar.xz linux-78f10734f95873c22255f536e894c704bb5e8fa2.zip | |
ARM: dts: imx6q-apalis: mux RESET_MOCI# signal
The pinctrl properties on the IOMUXC node get overwritten by the
carrier board level device tree, hence the pinctrl_reset_moci
pinctrl does not get applied.
Associate the pinctrl_reset_moci pinctrl with the PCIe node where
we also make use of the pin as a reset GPIO.
Since the pin is muxed as a GPIO by default not muxing it explicitly
worked fine in practise.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-apalis-eval.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-apalis-eval.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-apalis-eval.dts b/arch/arm/boot/dts/imx6q-apalis-eval.dts index 707ac9a46115..0edd3043d9c1 100644 --- a/arch/arm/boot/dts/imx6q-apalis-eval.dts +++ b/arch/arm/boot/dts/imx6q-apalis-eval.dts @@ -196,6 +196,8 @@ }; &pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reset_moci>; /* active-high meaning opposite of regular PERST# active-low polarity */ reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; reset-gpio-active-high; |