ARM: dts: r8a7742: Add USB-DMAC and HSUSB device nodes

Add USB DMAC and HSUSB device nodes on RZ/G1H SoC dtsi.

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/1590356277-19993-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 5be3da7..cbf3d85 100644 (file)
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -505,6 +505,23 @@
                        status = "disabled";
                };
 
+               hsusb: usb@e6590000 {
+                       compatible = "renesas,usbhs-r8a7742",
+                                    "renesas,rcar-gen2-usbhs";
+                       reg = <0 0xe6590000 0 0x100>;
+                       interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 704>;
+                       dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+                              <&usb_dmac1 0>, <&usb_dmac1 1>;
+                       dma-names = "ch0", "ch1", "ch2", "ch3";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 704>;
+                       renesas,buswait = <4>;
+                       phys = <&usb0 1>;
+                       phy-names = "usb";
+                       status = "disabled";
+               };
+
                usbphy: usb-phy@e6590100 {
                        compatible = "renesas,usb-phy-r8a7742",
                                     "renesas,rcar-gen2-usb-phy";
@@ -527,6 +544,34 @@
                        };
                };
 
+               usb_dmac0: dma-controller@e65a0000 {
+                       compatible = "renesas,r8a7742-usb-dmac",
+                                    "renesas,usb-dmac";
+                       reg = <0 0xe65a0000 0 0x100>;
+                       interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "ch0", "ch1";
+                       clocks = <&cpg CPG_MOD 330>;
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 330>;
+                       #dma-cells = <1>;
+                       dma-channels = <2>;
+               };
+
+               usb_dmac1: dma-controller@e65b0000 {
+                       compatible = "renesas,r8a7742-usb-dmac",
+                                    "renesas,usb-dmac";
+                       reg = <0 0xe65b0000 0 0x100>;
+                       interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "ch0", "ch1";
+                       clocks = <&cpg CPG_MOD 331>;
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 331>;
+                       #dma-cells = <1>;
+                       dma-channels = <2>;
+               };
+
                dmac0: dma-controller@e6700000 {
                        compatible = "renesas,dmac-r8a7742",
                                     "renesas,rcar-dmac";