[PATCH 5/6] ARM: dts: sun9i: Add USB host controller nodes to a80 dtsi

Chen-Yu Tsai
2014-11-04T04:07:34Z

The A80 has 3 EHCI/OHCI USB controllers.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun9i-a80.dtsi | 70 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 1a80e09..b6f344f 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -305,6 +305,28 @@
*/
ranges = <0 0 0 0x20000000>;

+ ehci0: usb@00a00000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a00000 0x100>;
+ interrupts = <0 72 4>;
+ clocks = <&usb_mod_clk 1>;
+ resets = <&usb_mod_clk 17>;
+ phys = <&usbphy0>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@00a00400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a00400 0x100>;
+ interrupts = <0 73 4>;
+ clocks = <&usb_mod_clk 1>, <&usb_mod_clk 2>;
+ resets = <&usb_mod_clk 17>;
+ phys = <&usbphy0>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy0: phy@00a00800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a00800 0x4>;
@@ -316,6 +338,32 @@
#phy-cells = <0>;
};

+ ehci1: usb@00a01000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a01000 0x100>;
+ interrupts = <0 74 4>;
+ clocks = <&usb_mod_clk 3>;
+ resets = <&usb_mod_clk 18>;
+ phys = <&usbphy1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ /*
+ * Even though ohci1 exists, it is never used as
+ * usb1 only has HSIC pins routed externally
+ */
+ ohci1: usb@00a01400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a01400 0x100>;
+ interrupts = <0 75 4>;
+ clocks = <&usb_mod_clk 3>, <&usb_mod_clk 4>;
+ resets = <&usb_mod_clk 18>;
+ phys = <&usbphy1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy1: phy@00a01800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a01800 0x4>;
@@ -330,6 +378,28 @@
phy_type = "hsic";
};

+ ehci2: usb@00a02000 {
+ compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
+ reg = <0x00a02000 0x100>;
+ interrupts = <0 76 4>;
+ clocks = <&usb_mod_clk 5>;
+ resets = <&usb_mod_clk 19>;
+ phys = <&usbphy2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci2: usb@00a02400 {
+ compatible = "allwinner,sun9i-a80-ohci", "generic-ohci";
+ reg = <0x00a02400 0x100>;
+ interrupts = <0 77 4>;
+ clocks = <&usb_mod_clk 5>, <&usb_mod_clk 6>;
+ resets = <&usb_mod_clk 19>;
+ phys = <&usbphy2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
usbphy2: phy@00a02800 {
compatible = "allwinner,sun9i-a80-usb-phy";
reg = <0x00a02800 0x4>;
--
2.1.1