[PATCH v1 11/13] arm64: dts: rockchip: rock-5a: enable I2C interface from DSI and CSI connectors

Sebastian Reichel sebastian.reichel at collabora.com
Mon Jul 10 09:52:26 PDT 2023


I2C3 is routed to the Camera connector and I2C5 is routed to the LCD
connector. On I2C5 additionally there is an unpopulated footprint for
a HYM8563TS RTC.

Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index c4471dfe574f..01822dda0b2d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -190,6 +190,16 @@ eeprom: eeprom at 50 {
 	};
 };
 
+&i2c3 {
+	status = "okay";
+};
+
+&i2c5 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c5m2_xfer>;
+};
+
 &i2c7 {
 	status = "okay";
 
-- 
2.40.1




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