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ARM64: dts: add usb2.0 dwc otg configuration for RK3368 sheep board

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Change-Id: I01fd9671f89d9e61e2a59ac2272569ce8ebfd092
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
This commit is contained in:
Frank Wang
2016-02-22 16:07:45 +08:00
committed by Gerrit Code Review
parent 02201f9cd5
commit 29d37eb195
1 changed files with 49 additions and 0 deletions
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49
arch/arm64/boot/dts/rockchip/rk3368-tb-sheep.dts
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@@ -46,6 +46,35 @@
/ {
model = "Rockchip Sheep board";
compatible = "rockchip,sheep", "rockchip,rk3368";
dwc_control_usb: dwc-control-usb {
compatible = "rockchip,rk3368-dwc-control-usb";
rockchip,grf = <&grf>;
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "otg_id", "otg_bvalid",
"otg_linestate", "host0_linestate";
clocks = <&cru HCLK_USB_PERI>, <&cru SCLK_USBPHY480M>;
clock-names = "hclk_usb_peri", "usbphy_480m";
usb_bc {
compatible = "inno,phy";
regbase = &dwc_control_usb;
rk_usb,bvalid = <0x4bc 23 1>;
rk_usb,iddig = <0x4bc 26 1>;
rk_usb,vdmsrcen = <0x718 12 1>;
rk_usb,vdpsrcen = <0x718 11 1>;
rk_usb,rdmpden = <0x718 10 1>;
rk_usb,idpsrcen = <0x718 9 1>;
rk_usb,idmsinken = <0x718 8 1>;
rk_usb,idpsinken = <0x718 7 1>;
rk_usb,dpattach = <0x4b8 31 1>;
rk_usb,cpdet = <0x4b8 30 1>;
rk_usb,dcpattach = <0x4b8 29 1>;
};
};
};
&rt5640 {
@@ -88,3 +117,23 @@
&gpu {
logic-supply = <&vdd_logic>;
};
&dwc_control_usb {
host_drv_gpio = <&gpio0 4 GPIO_ACTIVE_LOW>;
otg_drv_gpio = <&gpio0 25 GPIO_ACTIVE_LOW>;
rockchip,remote_wakeup;
rockchip,usb_irq_wakeup;
};
&usb_otg {
clocks = <&cru SCLK_OTGPHY0>, <&cru HCLK_OTG0>;
clock-names = "sclk_otgphy0", "otg";
resets = <&cru SRST_USBOTG_AHB>,
<&cru SRST_USBOTG_PHY>,
<&cru SRST_USBOTG_CON>;
reset-names = "otg_ahb", "otg_phy", "otg_controller";
/* 0 - Normal, 1 - Force Host, 2 - Force Device */
rockchip,usb-mode = <0>;
status = "okay";
};