diff mbox series

[V2,4/4] v3u: enable other I2C busses for testing

Message ID 20210121095420.5023-5-wsa+renesas@sang-engineering.com (mailing list archive)
State Rejected
Delegated to: Geert Uytterhoeven
Headers show
Series v3u: add support for I2C | expand

Commit Message

Wolfram Sang Jan. 21, 2021, 9:54 a.m. UTC 
Not for upstream!

Not-Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since v1:
* removed bus 6
* moved to falcon-cpu.dtsi

 .../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
index 90aa1395a49f..6dcd4683b071 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi
@@ -57,6 +57,38 @@  &i2c1 {
 	clock-frequency = <400000>;
 };
 
+&i2c2 {
+	pinctrl-0 = <&i2c2_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
+&i2c3 {
+	pinctrl-0 = <&i2c3_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
+&i2c4 {
+	pinctrl-0 = <&i2c4_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
+&i2c5 {
+	pinctrl-0 = <&i2c5_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <100000>;
+};
+
 &i2c6 {
 	pinctrl-0 = <&i2c6_pins>;
 	pinctrl-names = "default";
@@ -76,6 +108,26 @@  i2c1_pins: i2c1 {
 		function = "i2c1";
 	};
 
+	i2c2_pins: i2c2 {
+		groups = "i2c2";
+		function = "i2c2";
+	};
+
+	i2c3_pins: i2c3 {
+		groups = "i2c3";
+		function = "i2c3";
+	};
+
+	i2c4_pins: i2c4 {
+		groups = "i2c4";
+		function = "i2c4";
+	};
+
+	i2c5_pins: i2c5 {
+		groups = "i2c5";
+		function = "i2c5";
+	};
+
 	i2c6_pins: i2c6 {
 		groups = "i2c6";
 		function = "i2c6";