arm64: dts: r8a7796: add USB2.0 Host (EHCI/OHCI) device nodes

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/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index efaf941..5301bfc 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1232,11 +1232,28 @@
                };
 
                ohci0: usb@ee080000 {
-                       /* placeholder */
+                       compatible = "generic-ohci";
+                       reg = <0 0xee080000 0 0x100>;
+                       interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 703>;
+                       phys = <&usb2_phy0>;
+                       phy-names = "usb";
+                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+                       resets = <&cpg 703>;
+                       status = "disabled";
                };
 
                ehci0: usb@ee080100 {
-                       /* placeholder */
+                       compatible = "generic-ehci";
+                       reg = <0 0xee080100 0 0x100>;
+                       interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 703>;
+                       phys = <&usb2_phy0>;
+                       phy-names = "usb";
+                       companion= <&ohci0>;
+                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+                       resets = <&cpg 703>;
+                       status = "disabled";
                };
 
                usb2_phy0: usb-phy@ee080200 {
@@ -1252,11 +1269,28 @@
                };
 
                ohci1: usb@ee0a0000 {
-                       /* placeholder */
+                       compatible = "generic-ohci";
+                       reg = <0 0xee0a0000 0 0x100>;
+                       interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 702>;
+                       phys = <&usb2_phy1>;
+                       phy-names = "usb";
+                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+                       resets = <&cpg 702>;
+                       status = "disabled";
                };
 
                ehci1: usb@ee0a0100 {
-                       /* placeholder */
+                       compatible = "generic-ehci";
+                       reg = <0 0xee0a0100 0 0x100>;
+                       interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 702>;
+                       phys = <&usb2_phy1>;
+                       phy-names = "usb";
+                       companion= <&ohci1>;
+                       power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+                       resets = <&cpg 702>;
+                       status = "disabled";
                };
 
                usb2_phy1: usb-phy@ee0a0200 {