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arm64: dts: rockchip: add usb2 nodes for RK3328 SoCs 

This patch adds usb2 otg/host controllers and phys nodes
for Rockchip RK3328 SoCs.

Signed-off-by: William Wu <william.wu@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
William Wu 2017-06-16 18:34:14 +08:00 committed by Heiko Stuebner
parent f4697bd702
commit c60c0373a5
1 changed files with 76 additions and 0 deletions
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76
arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@ -372,6 +372,43 @@
<32768>;
};
usb2phy_grf: syscon@ff450000 {
compatible = "rockchip,rk3328-usb2phy-grf", "syscon",
"simple-mfd";
reg = <0x0 0xff450000 0x0 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
u2phy: usb2-phy@100 {
compatible = "rockchip,rk3328-usb2phy";
reg = <0x100 0x10>;
clocks = <&xin24m>;
clock-names = "phyclk";
clock-output-names = "usb480m_phy";
#clock-cells = <0>;
assigned-clocks = <&cru USB480M>;
assigned-clock-parents = <&u2phy>;
status = "disabled";
u2phy_otg: otg-port {
#phy-cells = <0>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "otg-bvalid", "otg-id",
"linestate";
status = "disabled";
};
u2phy_host: host-port {
#phy-cells = <0>;
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "linestate";
status = "disabled";
};
};
};
sdmmc: dwmmc@ff500000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff500000 0x0 0x4000>;
@ -424,6 +461,45 @@
status = "disabled";
};
usb20_otg: usb@ff580000 {
compatible = "rockchip,rk3328-usb", "rockchip,rk3066-usb",
"snps,dwc2";
reg = <0x0 0xff580000 0x0 0x40000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_OTG>;
clock-names = "otg";
dr_mode = "otg";
g-np-tx-fifo-size = <16>;
g-rx-fifo-size = <280>;
g-tx-fifo-size = <256 128 128 64 32 16>;
g-use-dma;
phys = <&u2phy_otg>;
phy-names = "usb2-phy";
status = "disabled";
};
usb_host0_ehci: usb@ff5c0000 {
compatible = "generic-ehci";
reg = <0x0 0xff5c0000 0x0 0x10000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_HOST0>, <&u2phy>;
clock-names = "usbhost", "utmi";
phys = <&u2phy_host>;
phy-names = "usb";
status = "disabled";
};
usb_host0_ohci: usb@ff5d0000 {
compatible = "generic-ohci";
reg = <0x0 0xff5d0000 0x0 0x10000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_HOST0>, <&u2phy>;
clock-names = "usbhost", "utmi";
phys = <&u2phy_host>;
phy-names = "usb";
status = "disabled";
};
gic: interrupt-controller@ff811000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;