Add an empty device node with ports boilerplate serving as a placeholder
for the HDMI device. HDMI is not yet supported and/or tested on R-Car
M3-W, but is supported and used on Salvator-X boards with an R-Car H3
SoC. Hence a placeholder will allow common board support to refer to
it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index b418a66f4ceccb90..892d956d1b1b565c 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1428,6 +1428,15 @@
/* placeholder */
};
+ hdmi0: hdmi0@fead0000 {
+ /* placeholder */
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
du: display@feb00000 {
/* placeholder */
--
2.7.4
