From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: sean.wang@kernel.org, linus.walleij@linaro.org,
matthias.bgg@gmail.com, robh+dt@kernel.org
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, amit.kucheria@linaro.org,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH v3 3/4] arm64: dts: mediatek: x20: Add pinmux support for UART1
Date: Wed, 7 Nov 2018 23:18:43 +0530 [thread overview]
Message-ID: <20181107174844.5381-4-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20181107174844.5381-1-manivannan.sadhasivam@linaro.org>
Add pinmux support for UART1 on MediatekX20 Development board based
on Mediatek MT6797 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts | 2 ++
arch/arm64/boot/dts/mediatek/mt6797.dtsi | 7 +++++++
2 files changed, 9 insertions(+)
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 {
--
2.17.1
next prev parent reply other threads:[~2018-11-07 17:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-07 17:48 [PATCH v3 0/4] Add initial pinctrl support for MT6797 SoC Manivannan Sadhasivam
2018-11-07 17:48 ` [PATCH v3 1/4] dt-bindings: pinctrl: Add devicetree bindings for MT6797 SoC Pinctrl Manivannan Sadhasivam
2018-11-08 2:11 ` Yingjoe Chen
2018-11-08 4:05 ` Manivannan Sadhasivam
2018-11-15 10:04 ` Linus Walleij
2018-12-03 1:08 ` Matthias Brugger
2018-12-05 12:00 ` Linus Walleij
2018-12-07 18:41 ` Olof Johansson
2018-12-07 21:42 ` Sean Wang
2018-12-11 15:41 ` Olof Johansson
2018-11-07 17:48 ` [PATCH v3 2/4] arm64: dts: mediatek: mt6797: Add pinctrl support Manivannan Sadhasivam
2018-11-15 10:06 ` Linus Walleij
2018-11-29 11:49 ` Matthias Brugger
2018-11-07 17:48 ` Manivannan Sadhasivam [this message]
2018-11-15 10:07 ` [PATCH v3 3/4] arm64: dts: mediatek: x20: Add pinmux support for UART1 Linus Walleij
2018-11-29 11:49 ` Matthias Brugger
2018-11-07 17:48 ` [PATCH v3 4/4] pinctrl: mediatek: Add initial pinctrl driver for MT6797 SoC Manivannan Sadhasivam
2018-11-15 10:06 ` Linus Walleij
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