ARM: dts: sun8i: h3: beelink-x2: Add GPIO CEC node

Beelink X2 doesn't use HW CEC controller found in DW HDMI core. It has
dedicated GPIO pin for that purpose.

Add a node for it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20211120102024.439456-1-jernej.skrabec@gmail.com

diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
index 9dfd1a8..cd9f655 100644 (file)
--- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
+++ b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
@@ -57,6 +57,12 @@
                ethernet1 = &sdiowifi;
        };
 
+       cec-gpio {
+               compatible = "cec-gpio";
+               cec-gpios = <&pio 0 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PA14 */
+               hdmi-phandle = <&hdmi>;
+       };
+
        chosen {
                stdout-path = "serial0:115200n8";
        };