[4.19.y-cip,35/35] arm64: dts: renesas: r8a774b1: Add USB3.0 device nodes
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Message ID 1580935141-1173-36-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
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Series
  • Renesas RZ/G2 extend peripheral support
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Commit Message

Lad Prabhakar Feb. 5, 2020, 8:39 p.m. UTC
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

commit 4ec25b30a477884d013b7f044bd3c4cfe00d6ef0 upstream.

Add usb3.0 phy, host and function device nodes on RZ/G2N SoC dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570531132-21856-10-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

Patch
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diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 45069c8..5948f78 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -736,9 +736,16 @@ 
 		};
 
 		usb3_phy0: usb-phy@e65ee000 {
+			compatible = "renesas,r8a774b1-usb3-phy",
+				     "renesas,rcar-gen3-usb3-phy";
 			reg = <0 0xe65ee000 0 0x90>;
+			clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>,
+				 <&usb_extal_clk>;
+			clock-names = "usb3-if", "usb3s_clk", "usb_extal";
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
 			#phy-cells = <0>;
-			/* placeholder */
+			status = "disabled";
 		};
 
 		dmac0: dma-controller@e6700000 {
@@ -1751,13 +1758,25 @@ 
 		};
 
 		xhci0: usb@ee000000 {
+			compatible = "renesas,xhci-r8a774b1",
+				     "renesas,rcar-gen3-xhci";
 			reg = <0 0xee000000 0 0xc00>;
-			/* placeholder */
+			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
+			status = "disabled";
 		};
 
 		usb3_peri0: usb@ee020000 {
+			compatible = "renesas,r8a774b1-usb3-peri",
+				     "renesas,rcar-gen3-usb3-peri";
 			reg = <0 0xee020000 0 0x400>;
-			/* placeholder */
+			interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
+			status = "disabled";
 		};
 
 		ohci0: usb@ee080000 {