Add the HDMI encoder to the R8A77965 DT in disabled state.
Based on a similar patch of the R8A7796 device tree
by Laurent Pinchart .
Signed-off-by: Takeshi Kihara
[Kieran: Rebase to top of tree]
Signed-off-by: Kieran Bingham
Reviewed-by: Laurent Pinchart
---
v2:
- Provide correct CPC MSSR header
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 30 ++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index a35ea2f32da2..b46af2744135 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -8,7 +8,7 @@
* Copyright (C) 2016 Renesas Electronics Corp.
*/
-#include
+#include
#include
#include
@@ -1105,6 +1105,33 @@
};
};
+ hdmi0: hdmi@fead {
+ compatible = "renesas,r8a77965-hdmi",
+"renesas,rcar-gen3-hdmi";
+ reg = <0 0xfead 0 0x1>;
+ interrupts = ;
+ clocks = <&cpg CPG_MOD 729>,
+<&cpg CPG_CORE R8A77965_CLK_HDMI>;
+ clock-names = "iahb", "isfr";
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 729>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ dw_hdmi0_in: endpoint {
+ remote-endpoint =
<&du_out_hdmi0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
du: display@feb0 {
compatible = "renesas,du-r8a77965";
reg = <0 0xfeb0 0 0x8>;
@@ -1132,6 +1159,7 @@
port@1 {
reg = <1>;
du_out_hdmi0: endpoint {
+ remote-endpoint =
<&dw_hdmi0_in>;
};
};
port@2 {
--
2.17.0