diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2018-11-07 23:18:43 +0530 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2019-01-09 18:16:06 +0100 |
| commit | 58bef10e47fe7126ee6e6e1548c95ccb3258e6ce (patch) | |
| tree | 1fd2b62e41e9aa587853f817ea38dd52db0f84d8 /arch/arm64/boot/dts/mediatek | |
| parent | 9539c0c13663da89bac378b032cb38e643e49bf2 (diff) | |
arm64: dts: mediatek: x20: Add pinmux support for UART1
Add pinmux support for UART1 on MediatekX20 Development board based
on Mediatek MT6797 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6797.dtsi | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts index 742938a1a548..13939d55b85b 100644 --- a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts +++ b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts @@ -30,4 +30,6 @@ &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_a>; }; diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi b/arch/arm64/boot/dts/mediatek/mt6797.dtsi index 231230d32d09..a64bb84bdec3 100644 --- a/arch/arm64/boot/dts/mediatek/mt6797.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi @@ -141,6 +141,13 @@ "iocfgr", "iocfgt"; gpio-controller; #gpio-cells = <2>; + + uart1_pins_a: uart1 { + pins1 { + pinmux = <MT6797_GPIO232__FUNC_URXD1>, + <MT6797_GPIO233__FUNC_UTXD1>; + }; + }; }; scpsys: scpsys@10006000 { |