arm64: dts: renesas: r8a7795: add hsusb ch3 device node

This patch adds support for hsusb ch3 device nodes for R-Car H3 ES2.0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
index 9743aca..aaa5e67 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
@@ -24,6 +24,7 @@
        /delete-node/ usb-phy@ee0e0200;
        /delete-node/ usb@ee0e0100;
        /delete-node/ usb@ee0e0000;
+       /delete-node/ usb@e659c000;
 
        /delete-node/ dma-controller@e6460000;
        /delete-node/ dma-controller@e6470000;

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index f9735a3..a87ae76 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1733,6 +1733,23 @@
                        status = "disabled";
                };
 
+               hsusb3: usb@e659c000 {
+                       compatible = "renesas,usbhs-r8a7795",
+                                    "renesas,rcar-gen3-usbhs";
+                       reg = <0 0xe659c000 0 0x100>;
+                       interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 705>;
+                       dmas = <&usb_dmac2 0>, <&usb_dmac2 1>,
+                              <&usb_dmac3 0>, <&usb_dmac3 1>;
+                       dma-names = "ch0", "ch1", "ch2", "ch3";
+                       renesas,buswait = <11>;
+                       phys = <&usb2_phy3>;
+                       phy-names = "usb";
+                       power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+                       resets = <&cpg 705>;
+                       status = "disabled";
+               };
+
                pciec0: pcie@fe000000 {
                        compatible = "renesas,pcie-r8a7795",
                                     "renesas,pcie-rcar-gen3";