arm64: dts: allwinner: add USB1-related nodes of Allwinner A64

Allwinner A64 have two HCI USB controllers, a OTG controller and a USB
PHY device which have two ports. One of the port is wired to both a HCI
USB controller and the OTG controller, which is currently not supported.
The another one is only wired to a HCI controller, and the device node of
OHCI/EHCI controller of the port can be added now.

Also the A64 USB PHY device node is also added for the HCI controllers to
work.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index e0dcab8eb035d73a41d19b7cefbff5cfabc5c7ac..692611e86c984d700f408b639f9b8cef2d59e9a1 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -42,8 +42,10 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <dt-bindings/clock/sun50i-a64-ccu.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/reset/sun50i-a64-ccu.h>
 
 / {
        interrupt-parent = <&gic>;
@@ -120,6 +122,50 @@
                #size-cells = <1>;
                ranges;
 
+               usbphy: phy@01c19400 {
+                       compatible = "allwinner,sun50i-a64-usb-phy";
+                       reg = <0x01c19400 0x14>,
+                             <0x01c1b800 0x4>;
+                       reg-names = "phy_ctrl",
+                                   "pmu1";
+                       clocks = <&ccu CLK_USB_PHY0>,
+                                <&ccu CLK_USB_PHY1>;
+                       clock-names = "usb0_phy",
+                                     "usb1_phy";
+                       resets = <&ccu RST_USB_PHY0>,
+                                <&ccu RST_USB_PHY1>;
+                       reset-names = "usb0_reset",
+                                     "usb1_reset";
+                       status = "disabled";
+                       #phy-cells = <1>;
+               };
+
+               ehci1: usb@01c1b000 {
+                       compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
+                       reg = <0x01c1b000 0x100>;
+                       interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_OHCI1>,
+                                <&ccu CLK_BUS_EHCI1>,
+                                <&ccu CLK_USB_OHCI1>;
+                       resets = <&ccu RST_BUS_OHCI1>,
+                                <&ccu RST_BUS_EHCI1>;
+                       phys = <&usbphy 1>;
+                       phy-names = "usb";
+                       status = "disabled";
+               };
+
+               ohci1: usb@01c1b400 {
+                       compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
+                       reg = <0x01c1b400 0x100>;
+                       interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_OHCI1>,
+                                <&ccu CLK_USB_OHCI1>;
+                       resets = <&ccu RST_BUS_OHCI1>;
+                       phys = <&usbphy 1>;
+                       phy-names = "usb";
+                       status = "disabled";
+               };
+
                ccu: clock@01c20000 {
                        compatible = "allwinner,sun50i-a64-ccu";
                        reg = <0x01c20000 0x400>;