ARM: sun7i: dt: Add USB host bindings

Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 38916fbffaa8..f1d903f678ca 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -439,6 +439,38 @@
                         #size-cells = <0>;
                 };
 
+                usbphy: phy@01c13400 {
+                        #phy-cells = <1>;
+                        compatible = "allwinner,sun7i-a20-usb-phy";
+                        reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
+                        reg-names = "phy_ctrl", "pmu1", "pmu2";
+                        clocks = <&usb_clk 8>;
+                        clock-names = "usb_phy";
+                        resets = <&usb_clk 1>, <&usb_clk 2>;
+                        reset-names = "usb1_reset", "usb2_reset";
+                        status = "disabled";
+                };
+
+                ehci0: usb@01c14000 {
+                        compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
+                        reg = <0x01c14000 0x100>;
+                        interrupts = <0 39 4>;
+                        clocks = <&ahb_gates 1>;
+                        phys = <&usbphy 1>;
+                        phy-names = "usb";
+                        status = "disabled";
+                };
+
+                ohci0: usb@01c14400 {
+                        compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
+                        reg = <0x01c14400 0x100>;
+                        interrupts = <0 64 4>;
+                        clocks = <&usb_clk 6>, <&ahb_gates 2>;
+                        phys = <&usbphy 1>;
+                        phy-names = "usb";
+                        status = "disabled";
+                };
+
                 spi2: spi@01c17000 {
                         compatible = "allwinner,sun4i-a10-spi";
                         reg = <0x01c17000 0x1000>;
@@ -458,6 +490,26 @@
                         status = "disabled";
                 };
 
+                ehci1: usb@01c1c000 {
+                        compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
+                        reg = <0x01c1c000 0x100>;
+                        interrupts = <0 40 4>;
+                        clocks = <&ahb_gates 3>;
+                        phys = <&usbphy 2>;
+                        phy-names = "usb";
+                        status = "disabled";
+                };
+
+                ohci1: usb@01c1c400 {
+                        compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
+                        reg = <0x01c1c400 0x100>;
+                        interrupts = <0 65 4>;
+                        clocks = <&usb_clk 7>, <&ahb_gates 4>;
+                        phys = <&usbphy 2>;
+                        phy-names = "usb";
+                        status = "disabled";
+                };
+
                 spi3: spi@01c1f000 {
                         compatible = "allwinner,sun4i-a10-spi";
                         reg = <0x01c1f000 0x1000>;