[PATCH 13/17] arm64: dts: r8a77965: Add HDMI encoder instance
Kieran Bingham
kieran.bingham+renesas at ideasonboard.com
Thu Apr 26 09:53:42 PDT 2018
Add the HDMI encoder to the R8A77965 DT in disabled state.
Based on a similar patch of the R8A7796 device tree
by Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df at renesas.com>
[Kieran: Rebase to top of tree]
Signed-off-by: Kieran Bingham <kieran.bingham+renesas at ideasonboard.com>
---
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 28 +++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 8a40bba53027..972be1460a32 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -1105,6 +1105,33 @@
};
};
+ hdmi0: hdmi at fead0000 {
+ compatible = "renesas,r8a77965-hdmi",
+ "renesas,rcar-gen3-hdmi";
+ reg = <0 0xfead0000 0 0x10000>;
+ interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
+ 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 at 0 {
+ reg = <0>;
+ dw_hdmi0_in: endpoint {
+ remote-endpoint = <&du_out_hdmi0>;
+ };
+ };
+ port at 1 {
+ reg = <1>;
+ };
+ };
+ };
+
du: display at feb00000 {
compatible = "renesas,du-r8a77965";
reg = <0 0xfeb00000 0 0x80000>,
@@ -1134,6 +1161,7 @@
port at 1 {
reg = <1>;
du_out_hdmi0: endpoint {
+ remote-endpoint = <&dw_hdmi0_in>;
};
};
port at 2 {
--
2.17.0
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