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.rip...@free-electrons.com> Reviewed-by: Hans de Goede <hdego...@redhat.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@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@01c00000 { -- 1.9.3 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.