[PATCH 2/7] ARM: sun6i: Add the USB clocks to the DTSI.

Maxime Ripard
2014-05-07T03:50:18Z

The USB clocks of the A31 seems to be parented to the 24MHz oscillator, and
handle the clocks for the USB phys and OHCI devices.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun6i-a31.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index eec1afa257a5..13aa56ed5858 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -269,6 +269,17 @@
clocks = <&osc24M>, <&pll6>;
clock-output-names = "spi3";
};
+
+ usb_clk: clk at 01c200cc {
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ compatible = "allwinner,sun6i-a31-usb-clk";
+ reg = <0x01c200cc 0x4>;
+ clocks = <&osc24M>;
+ clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2",
+ "usb_ohci0", "usb_ohci1",
+ "usb_ohci2";
+ };
};

soc at 01c00000 {
--
1.9.1