diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/162-dt-sun7i-add-usb-host-bindings.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.14/162-dt-sun7i-add-usb-host-bindings.patch | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.14/162-dt-sun7i-add-usb-host-bindings.patch b/target/linux/sunxi/patches-3.14/162-dt-sun7i-add-usb-host-bindings.patch new file mode 100644 index 0000000000..b2b9d33caa --- /dev/null +++ b/target/linux/sunxi/patches-3.14/162-dt-sun7i-add-usb-host-bindings.patch @@ -0,0 +1,86 @@ +From 008dffff2fa751c988671c4fc0c9a404ea808280 Mon Sep 17 00:00:00 2001 +From: Roman Byshko <rbyshko@gmail.com> +Date: Thu, 19 Sep 2013 21:36:10 +0200 +Subject: [PATCH] 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> +--- + arch/arm/boot/dts/sun7i-a20.dtsi | 52 ++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 52 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi +index 864b7c6..4cc2f5f 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>; +-- +2.0.3 + |