arm64: dts: rockchip: enable I2C interface from DSI and CSI connectors on rock-5a

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@collabora.com>
Link: https://lore.kernel.org/r/20230710165228.105983-12-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 505e3c0..956b27a 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -190,6 +190,16 @@
        };
 };
 
+&i2c3 {
+       status = "okay";
+};
+
+&i2c5 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c5m2_xfer>;
+};
+
 &i2c7 {
        status = "okay";