diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.12/160-sun5i-dt-add-usb-ehci-bindings.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.12/160-sun5i-dt-add-usb-ehci-bindings.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/160-sun5i-dt-add-usb-ehci-bindings.patch b/target/linux/sunxi/patches-3.12/160-sun5i-dt-add-usb-ehci-bindings.patch new file mode 100644 index 0000000000..70e54d5247 --- /dev/null +++ b/target/linux/sunxi/patches-3.12/160-sun5i-dt-add-usb-ehci-bindings.patch @@ -0,0 +1,50 @@ +From d3f751a7afe959d53c2b9e71a25921aeb38e0837 Mon Sep 17 00:00:00 2001 +From: arokux <arokux@gmail.com> +Date: Tue, 24 Sep 2013 20:03:40 +0200 +Subject: [PATCH] ARM: sun5i: dt: Add USB EHCI bindings + +--- + arch/arm/boot/dts/sun5i-a13.dtsi | 21 +++++++++++++++++++++ + 1 file changed, 21 insertions(+) + +diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi +index aad270c..a271a2d 100644 +--- a/arch/arm/boot/dts/sun5i-a13.dtsi ++++ b/arch/arm/boot/dts/sun5i-a13.dtsi +@@ -16,6 +16,10 @@ + / { + interrupt-parent = <&intc>; + ++ aliases { ++ ehci1 = &ehci0; ++ }; ++ + cpus { + #address-cells = <1>; + #size-cells = <0>; +@@ -310,5 +314,22 @@ + interrupts = <82>, <83>; + clocks = <&ahb_gates 28>; + }; ++ ++ usb_rst: reset@0x01c200cc { ++ #reset-cells = <1>; ++ compatible = "allwinner,sun4i-clock-reset"; ++ reg = <0x01c200cc 0x4>; ++ }; ++ ++ ehci0: ehci0@0x01c14000 { ++ compatible = "allwinner,sunxi-ehci"; ++ reg = <0x01c14000 0x400 0x01c14800 0x4 0x01c13404 0x4>; ++ interrupts = <39>; ++ resets = <&usb_rst 1>; ++ reset-names = "ehci_reset"; ++ clocks = <&usb 8>, <&ahb_gates 1>; ++ clock-names = "usb_phy", "ahb_ehci"; ++ status = "disabled"; ++ }; + }; + }; +-- +1.8.4 + |