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| author | Stefan Agner <stefan@agner.ch> | 2018-09-06 16:46:58 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-09 22:45:41 +0100 |
| commit | 9cc7dccbadbd2905449ed6b3b9d7aa8d9f108927 (patch) | |
| tree | 11d8b8b63b0e7389260a6bb61e00bc0543645906 /arch/arm/boot/dts/imx6q-apalis-eval.dts | |
| parent | e436aeed2ed8c9c6f3472358ad963229f7c16872 (diff) | |
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>
(cherry picked from commit 78f10734f95873c22255f536e894c704bb5e8fa2)
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 979def26414a..6d18300902fa 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; |