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authorBiju Das <biju.das@bp.renesas.com>2019-10-02 16:20:12 +0100
committerGeert Uytterhoeven <geert+renesas@glider.be>2019-10-10 16:22:07 +0200
commit04e4bad30adb4e49d2f9997e7697a734ba9fc66a (patch)
treeb4648ddb336c0b8f47c0668d34993f156b57ad1a /arch/arm64/boot/dts/renesas/r8a774b1.dtsi
parentfbdcdb9c86218a917174892aa7e9aac7cc498ca1 (diff)
downloadlinux-04e4bad30adb4e49d2f9997e7697a734ba9fc66a.tar.bz2
arm64: dts: renesas: r8a774b1: Add DU device to DT
Add the DU device to r8a774b1 SoC DT. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/1570029619-43238-3-git-send-email-biju.das@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a774b1.dtsi')
-rw-r--r--arch/arm64/boot/dts/renesas/r8a774b1.dtsi38
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 9d5630a49ae8..777b45d833f8 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -1285,7 +1285,18 @@
};
du: display@feb00000 {
+ compatible = "renesas,du-r8a774b1";
reg = <0 0xfeb00000 0 0x80000>;
+ interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 724>,
+ <&cpg CPG_MOD 723>,
+ <&cpg CPG_MOD 721>;
+ clock-names = "du.0", "du.1", "du.3";
+ status = "disabled";
+
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
ports {
#address-cells = <1>;
@@ -1304,6 +1315,33 @@
port@2 {
reg = <2>;
du_out_lvds0: endpoint {
+ remote-endpoint = <&lvds0_in>;
+ };
+ };
+ };
+ };
+
+ lvds0: lvds@feb90000 {
+ compatible = "renesas,r8a774b1-lvds";
+ reg = <0 0xfeb90000 0 0x14>;
+ clocks = <&cpg CPG_MOD 727>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 727>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds0_in: endpoint {
+ remote-endpoint = <&du_out_lvds0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ lvds0_out: endpoint {
};
};
};