Re: [PATCH 2/2] arm: shmobile: r8a7790: add USB3.0 node to r8a7790.dtsi
From: Sergei Shtylyov <hidden>
Date: 2014-05-29 16:08:30
Also in:
linux-arm-kernel, linux-sh
Hello. On 05/29/2014 03:00 PM, Yoshihiro Shimoda wrote:
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- arch/arm/boot/dts/r8a7790.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index e06c486..e6b04f2 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi@@ -902,4 +902,14 @@ #size-cells = <0>; status = "disabled"; }; + + xhci: xhci@ee000000 {
The node name should be "usb@ee000000", according to section 2.2.2 of the
ePAPR standard [1]:
+ compatible = "renesas,xhci-r8a7790"; + reg = <0 0xee000000 0 0xc00>; + interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_SSUSB>; + phys = <&usbphy 1 1>;
This part is dependent on the generic PHY support in the USB HCD in order
to work.
+ phy-names = "usb"; + status = "disabled"; + }; };
[1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf WBR, Sergei