linux-kernel - [PATCH 4/5] arm64: dts: renesas: Add I2C support for falcon board

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Message-Id: <20201223172505.34736-5-wsa+renesas@sang-engineering.com>
Date:   Wed, 23 Dec 2020 18:25:03 +0100
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-renesas-soc@...r.kernel.org
Cc:     Koji Matsuoka <koji.matsuoka.xm@...esas.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] arm64: dts: renesas: Add I2C support for falcon board

From: Koji Matsuoka <koji.matsuoka.xm@...esas.com>

Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@...esas.com>
[wsa: rebased]
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 .../boot/dts/renesas/r8a779a0-falcon.dts      | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index fb9978ea18f4..7de3eed96ceb 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -21,6 +21,34 @@ chosen {
 	};
 };
 
+&i2c0 {
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+};
+
+&i2c1 {
+	pinctrl-0 = <&i2c1_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+};
+
+&pfc {
+	i2c0_pins: i2c0 {
+		groups = "i2c0";
+		function = "i2c0";
+	};
+
+	i2c1_pins: i2c1 {
+		groups = "i2c1";
+		function = "i2c1";
+	};
+};
+
 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";
-- 
2.28.0