diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch b/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch new file mode 100644 index 0000000..779ad3c --- /dev/null +++ b/target/linux/sunxi/patches-3.13/174-2-dt-sun7i-add-ehci-bindings.patch @@ -0,0 +1,63 @@ +From a82eb088ea3fa4c25b256400690a30f4b0392e91 Mon Sep 17 00:00:00 2001 +From: arokux <arokux@gmail.com> +Date: Thu, 19 Sep 2013 21:36:10 +0200 +Subject: [PATCH] ARM: sun7i: dt: Add USB EHCI bindings + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> + +Conflicts: + arch/arm/boot/dts/sun7i-a20.dtsi +--- + arch/arm/boot/dts/sun7i-a20.dtsi | 30 ++++++++++++++++++++++++++++++ + 1 file changed, 30 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi +index 4eddc79..956b5cd 100644 +--- a/arch/arm/boot/dts/sun7i-a20.dtsi ++++ b/arch/arm/boot/dts/sun7i-a20.dtsi +@@ -18,6 +18,8 @@ + + aliases { + ethernet0 = &gmac; ++ ehci1 = &ehci0; ++ ehci2 = &ehci1; + }; + + cpus { +@@ -652,5 +654,33 @@ + #interrupt-cells = <3>; + interrupts = <1 9 0xf04>; + }; ++ ++ 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 = <0 39 1>; ++ resets = <&usb_rst 1>; ++ reset-names = "ehci_reset"; ++ clocks = <&usb 8>, <&ahb_gates 1>; ++ clock-names = "usb_phy", "ahb_ehci"; ++ status = "disabled"; ++ }; ++ ++ ehci1: ehci1@0x01c1c000 { ++ compatible = "allwinner,sunxi-ehci"; ++ reg = <0x01c1c000 0x400 0x01c1c800 0x4 0x01c13404 0x4>; ++ interrupts = <0 40 1>; ++ resets = <&usb_rst 2>; ++ reset-names = "ehci_reset"; ++ clocks = <&usb 8>, <&ahb_gates 3>; ++ clock-names = "usb_phy", "ahb_ehci"; ++ status = "disabled"; ++ }; + }; + }; +-- +1.8.5.1 + |