Describe internal PCI bridge devices, USB phy device and
link PCI USB devices to USB phy.
Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/r8a7744.dtsi | 77 +++++++++++++++++++++++++++++++++++++++---
1 file changed, 72 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
index 7a0ccae..3549ee1 100644
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -468,8 +468,25 @@
};
usbphy: usb-phy@e6590100 {
+ compatible = "renesas,usb-phy-r8a7744",
+ "renesas,rcar-gen2-usb-phy";
reg = <0 0xe6590100 0 0x100>;
- /* placeholder */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cpg CPG_MOD 704>;
+ clock-names = "usbhs";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 704>;
+ status = "disabled";
+
+ usb0: usb-channel@0 {
+ reg = <0>;
+ #phy-cells = <1>;
+ };
+ usb2: usb-channel@2 {
+ reg = <2>;
+ #phy-cells = <1>;
+ };
};
dmac0: dma-controller@e6700000 {
@@ -861,23 +878,73 @@
};
pci0: pci@ee090000 {
- reg = <0 0xee090000 0 0xc00>;
+ compatible = "renesas,pci-r8a7744",
+ "renesas,pci-rcar-gen2";
+ device_type = "pci";
+ reg = <0 0xee090000 0 0xc00>,
+ <0 0xee080000 0 0x1100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 703>;
+ status = "disabled";
bus-range = <0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
- /* placeholder */
+ ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+
+ usb@1,0 {
+ reg = <0x800 0 0 0 0>;
+ phys = <&usb0 0>;
+ phy-names = "usb";
+ };
+
+ usb@2,0 {
+ reg = <0x1000 0 0 0 0>;
+ phys = <&usb0 0>;
+ phy-names = "usb";
+ };
};
pci1: pci@ee0d0000 {
- reg = <0 0xee0d0000 0 0xc00>;
+ compatible = "renesas,pci-r8a7744",
+ "renesas,pci-rcar-gen2";
+ device_type = "pci";
+ reg = <0 0xee0d0000 0 0xc00>,
+ <0 0xee0c0000 0 0x1100>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 703>;
+ status = "disabled";
bus-range = <1 1>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
- /* placeholder */
+ ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+
+ usb@1,0 {
+ reg = <0x10800 0 0 0 0>;
+ phys = <&usb2 0>;
+ phy-names = "usb";
+ };
+
+ usb@2,0 {
+ reg = <0x11000 0 0 0 0>;
+ phys = <&usb2 0>;
+ phy-names = "usb";
+ };
};
sdhi0: sd@ee100000 {
--
2.7.4
