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ARM: dts: r8a7742: Add USB 2.0 host support 

Describe internal PCI bridge devices, USB phy device and
link PCI USB devices to USB phy.

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/1590356277-19993-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2020-05-24 22:37:55 +01:00 коммит произвёл Geert Uytterhoeven
Родитель 72d1a34e3c
Коммит 4bb19c91d3
1 изменённых файлов: 115 добавлений и 0 удалений
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115
arch/arm/boot/dts/r8a7742.dtsi
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@ -505,6 +505,28 @@
status = "disabled";
};
usbphy: usb-phy@e6590100 {
compatible = "renesas,usb-phy-r8a7742",
"renesas,rcar-gen2-usb-phy";
reg = <0 0xe6590100 0 0x100>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cpg CPG_MOD 704>;
clock-names = "usbhs";
power-domains = <&sysc R8A7742_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 {
compatible = "renesas,dmac-r8a7742",
"renesas,rcar-dmac";
@ -754,6 +776,99 @@
status = "disabled";
};
pci0: pci@ee090000 {
compatible = "renesas,pci-r8a7742",
"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 R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 703>;
status = "disabled";
bus-range = <0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
interrupt-map-mask = <0xf800 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@ee0b0000 {
compatible = "renesas,pci-r8a7742",
"renesas,pci-rcar-gen2";
device_type = "pci";
reg = <0 0xee0b0000 0 0xc00>,
<0 0xee0a0000 0 0x1100>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 703>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 703>;
status = "disabled";
bus-range = <1 1>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
ranges = <0x02000000 0 0xee0a0000 0 0xee0a0000 0 0x00010000>;
interrupt-map-mask = <0xf800 0 0 0x7>;
interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
<0x0800 0 0 1 &gic GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
<0x1000 0 0 2 &gic GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
};
pci2: pci@ee0d0000 {
compatible = "renesas,pci-r8a7742",
"renesas,pci-rcar-gen2";
device_type = "pci";
clocks = <&cpg CPG_MOD 703>;
power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
resets = <&cpg 703>;
reg = <0 0xee0d0000 0 0xc00>,
<0 0xee0c0000 0 0x1100>;
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
bus-range = <2 2>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
interrupt-map-mask = <0xf800 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 = <0x20800 0 0 0 0>;
phys = <&usb2 0>;
phy-names = "usb";
};
usb@2,0 {
reg = <0x21000 0 0 0 0>;
phys = <&usb2 0>;
phy-names = "usb";
};
};
sdhi0: sd@ee100000 {
compatible = "renesas,sdhi-r8a7742",
"renesas,rcar-gen2-sdhi";