diff mbox series

[RFC,26/28] arm64: dts: renesas: r9a07g044: Add dsi node

Message ID 20220112174612.10773-27-biju.das.jz@bp.renesas.com (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show
Series Add RZ/G2L Display support | expand

Commit Message

Biju Das Jan. 12, 2022, 5:46 p.m. UTC 
Add dsi node to SoC DTSI.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 86bbc536aee4..f5e63ffab9cc 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -666,6 +666,43 @@ 
 			};
 		};
 
+		dsi0: dsi@10860000 {
+			compatible = "renesas,r9a07g044-mipi-dsi";
+			reg =	<0 0x10860000 0 0x10000>, /* LINK */
+				<0 0x10850000 0 0x10000>; /* DPHY */
+
+			clocks = <&cpg CPG_MOD R9A07G044_MIPI_DSI_PLLCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_SYSCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_ACLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_VCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_LPCLK>;
+			clock-names = "pllclk", "sysclk", "aclk", "pclk", "vclk", "lpclk";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G044_MIPI_DSI_CMN_RSTB>,
+				 <&cpg R9A07G044_MIPI_DSI_ARESET_N>,
+				 <&cpg R9A07G044_MIPI_DSI_PRESET_N>;
+			reset-names = "rst", "arst", "prst";
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					dsi0_in: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					dsi0_out: endpoint {
+					};
+				};
+			};
+		};
+
 		cpg: clock-controller@11010000 {
 			compatible = "renesas,r9a07g044-cpg";
 			reg = <0 0x11010000 0 0x10000>;