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ARM: sun6i: dt: Add support for the USB controllers 

The A31 has two ECHI/OHCI controllers, and one OHCI-only phy-less controller.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Maxime Ripard 2014-05-13 17:44:21 +02:00
parent 94a1cd14bf
commit ef964085e0
1 changed files with 77 additions and 0 deletions
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77
arch/arm/boot/dts/sun6i-a31.dtsi
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@ -341,6 +341,83 @@
status = "disabled";
};
usbphy: phy@01c19400 {
compatible = "allwinner,sun6i-a31-usb-phy";
reg = <0x01c19400 0x10>,
<0x01c1a800 0x4>,
<0x01c1b800 0x4>;
reg-names = "phy_ctrl",
"pmu1",
"pmu2";
clocks = <&usb_clk 8>,
<&usb_clk 9>,
<&usb_clk 10>;
clock-names = "usb0_phy",
"usb1_phy",
"usb2_phy";
resets = <&usb_clk 0>,
<&usb_clk 1>,
<&usb_clk 2>;
reset-names = "usb0_reset",
"usb1_reset",
"usb2_reset";
status = "disabled";
#phy-cells = <1>;
};
ehci0: usb@01c1a000 {
compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
reg = <0x01c1a000 0x100>;
interrupts = <0 72 4>;
clocks = <&ahb1_gates 26>;
resets = <&ahb1_rst 26>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
ohci0: usb@01c1a400 {
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
reg = <0x01c1a400 0x100>;
interrupts = <0 73 4>;
clocks = <&ahb1_gates 29>, <&usb_clk 16>;
resets = <&ahb1_rst 29>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
ehci1: usb@01c1b000 {
compatible = "allwinner,sun6i-a31-ehci", "generic-ehci";
reg = <0x01c1b000 0x100>;
interrupts = <0 74 4>;
clocks = <&ahb1_gates 27>;
resets = <&ahb1_rst 27>;
phys = <&usbphy 2>;
phy-names = "usb";
status = "disabled";
};
ohci1: usb@01c1b400 {
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
reg = <0x01c1b400 0x100>;
interrupts = <0 75 4>;
clocks = <&ahb1_gates 30>, <&usb_clk 17>;
resets = <&ahb1_rst 30>;
phys = <&usbphy 2>;
phy-names = "usb";
status = "disabled";
};
ohci2: usb@01c1c000 {
compatible = "allwinner,sun6i-a31-ohci", "generic-ohci";
reg = <0x01c1c400 0x100>;
interrupts = <0 77 4>;
clocks = <&ahb1_gates 31>, <&usb_clk 18>;
resets = <&ahb1_rst 31>;
status = "disabled";
};
pio: pinctrl@01c20800 {
compatible = "allwinner,sun6i-a31-pinctrl";
reg = <0x01c20800 0x400>;