From: Phil Edworthy <phil.edworthy@renesas.com>
Date: Fri, 19 Aug 2022 19:39:44 +0000 (+0100)
Subject: arm64: dts: renesas: rzv2m evk: Enable i2c
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=39ffd3307fb85ec8a73a8b9d13b0ea923c48b72a;p=linux.git

arm64: dts: renesas: rzv2m evk: Enable i2c

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Link: https://lore.kernel.org/r/20220819193944.337599-4-phil.edworthy@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
index c3a52fa0b16ec..5c15d73d059ff 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
@@ -7,6 +7,7 @@
 
 /dts-v1/;
 #include "r9a09g011.dtsi"
+#include <dt-bindings/pinctrl/rzv2m-pinctrl.h>
 
 / {
 	model = "RZ/V2M Evaluation Kit 2.0";
@@ -53,6 +54,32 @@
 	clock-frequency = <48000000>;
 };
 
+&i2c0 {
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+	clock-frequency = <400000>;
+	status = "okay";
+};
+
+&i2c2 {
+	pinctrl-0 = <&i2c2_pins>;
+	pinctrl-names = "default";
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&pinctrl {
+	i2c0_pins: i2c0 {
+		pinmux = <RZV2M_PORT_PINMUX(5, 0, 2)>, /* SDA */
+			 <RZV2M_PORT_PINMUX(5, 1, 2)>; /* SCL */
+	};
+
+	i2c2_pins: i2c2 {
+		pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */
+			 <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */
+	};
+};
+
 &uart0 {
 	status = "okay";
 };