From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

commit ab586be87ed2cc94701b1ae70956ae1fad6ae992 upstream.

Add XHCI support to R8A7742 SoC DT.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1590356277-19993-9-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
[biju: changed clocks and power-domain properties, removed resets property]
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7742.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 5c516e17ca54..0da46a2edddd 100644
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -1612,6 +1612,18 @@
 			dma-channels = <13>;
 		};
 
+		xhci: usb@ee000000 {
+			compatible = "renesas,xhci-r8a7742",
+				     "renesas,rcar-gen2-xhci";
+			reg = <0 0xee000000 0 0xc00>;
+			interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&mstp3_clks R8A7742_CLK_SSUSB>;
+			power-domains = <&cpg_clocks>;
+			phys = <&usb2 1>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
 		pci0: pci@ee090000 {
 			compatible = "renesas,pci-r8a7742",
 				     "renesas,pci-rcar-gen2";
-- 
2.17.1