Rockpro64 is not able boot if kernel is compiled with
CONFIG_DRM_ROCKCHIP=m
Enable Rockpro64 board HDMI output to fix issue.
Signed-off-by: Oskari Lemmela <osk...@lemmela.net>
---
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index 5bd4d69914bd..be78172abc09 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -205,6 +205,13 @@
status = "okay";
};
+&hdmi {
+ ddc-i2c-bus = <&i2c3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec>;
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <168>;
--
2.17.1
