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arm64: dts: rockchip: rk3308 add usb related nodes

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This change adds usb otg/host controllers and related phy nodes
on rk3308 SoC.

Change-Id: I5fd3acc44614cc3fcb58eb269c2e559ea24ab0f1
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
This commit is contained in:
Frank Wang
2018-03-05 11:10:36 +08:00
committed by Tao Huang
parent 61f966bfc3
commit c5c0b6dfbd
1 changed files with 75 additions and 0 deletions
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75
arch/arm64/boot/dts/rockchip/rk3308.dtsi
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@@ -253,6 +253,43 @@
};
};
usb2phy_grf: syscon@ff008000 {
compatible = "rockchip,rk3308-usb2phy-grf", "syscon",
"simple-mfd";
reg = <0x0 0xff008000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
u2phy: usb2-phy@100 {
compatible = "rockchip,rk3308-usb2phy";
reg = <0x100 0x10>;
clocks = <&cru SCLK_USBPHY_REF>;
clock-names = "phyclk";
#clock-cells = <0>;
assigned-clocks = <&cru USB480M>;
assigned-clock-parents = <&u2phy>;
clock-output-names = "usb480m_phy";
status = "disabled";
u2phy_otg: otg-port {
#phy-cells = <0>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "otg-bvalid", "otg-id",
"linestate";
status = "disabled";
};
u2phy_host: host-port {
#phy-cells = <0>;
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "linestate";
status = "disabled";
};
};
};
detect_grf: syscon@ff00b000 {
compatible = "rockchip,rk3308-detect-grf", "syscon", "simple-mfd";
reg = <0x0 0xff00b000 0x0 0x1000>;
@@ -683,6 +720,44 @@
status = "disabled";
};
usb20_otg: usb@ff400000 {
compatible = "rockchip,rk3066-usb", "snps,dwc2";
reg = <0x0 0xff400000 0x0 0x40000>;
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_OTG>;
clock-names = "otg";
dr_mode = "otg";
g-np-tx-fifo-size = <16>;
g-rx-fifo-size = <275>;
g-tx-fifo-size = <256 128 128 64 64 32>;
g-use-dma;
phys = <&u2phy_otg>;
phy-names = "usb2-phy";
status = "disabled";
};
usb_host0_ehci: usb@ff440000 {
compatible = "generic-ehci";
reg = <0x0 0xff440000 0x0 0x10000>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_HOST>, <&cru HCLK_HOST_ARB>, <&u2phy>;
clock-names = "usbhost", "arbiter", "utmi";
phys = <&u2phy_host>;
phy-names = "usb";
status = "disabled";
};
usb_host0_ohci: usb@ff450000 {
compatible = "generic-ohci";
reg = <0x0 0xff450000 0x0 0x10000>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_HOST>, <&cru HCLK_HOST_ARB>, <&u2phy>;
clock-names = "usbhost", "arbiter", "utmi";
phys = <&u2phy_host>;
phy-names = "usb";
status = "disabled";
};
sdmmc: mmc@ff480000 {
compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff480000 0x0 0x4000>;