ARM: dts: rockchip: define the two possible rk3288 CEC pins

The CEC line can be routed to two possible pins. Define those pins.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 7fc98c6..cd24894 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1481,6 +1481,14 @@
                };
 
                hdmi {
+                       hdmi_cec_c0: hdmi-cec-c0 {
+                               rockchip,pins = <7 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
+                       };
+
+                       hdmi_cec_c7: hdmi-cec-c7 {
+                               rockchip,pins = <7 RK_PC7 RK_FUNC_4 &pcfg_pull_none>;
+                       };
+
                        hdmi_ddc: hdmi-ddc {
                                rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
                                                <7 20 RK_FUNC_2 &pcfg_pull_none>;