lkml.org 
[lkml]   [2017]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2 1/2] arm64: dts: rockchip: add usb3 controller node for RK3328 SoCs
From
Date
Dear Heiko,

在 2017年08月18日 17:24, Heiko Stuebner 写道:
> Hi William,
>
> Am Donnerstag, 17. August 2017, 15:54:49 CEST schrieb William Wu:
>> RK3328 has one USB 3.0 OTG controller which uses DWC_USB3
>> core's general architecture. It can act as static xHCI host
>> controller, static device controller, USB 3.0/2.0 OTG basing
>> on ID of USB3.0 PHY.
>>
>> Signed-off-by: William Wu <william.wu@rock-chips.com>
>> ---
>> Changes in v2:
>> - Modify the dwc3 quirk "snps,tx-ipgap-linecheck-dis-quirk" to
>> "snps,dis-tx-ipgap-linecheck-quirk"
>>
>> .../devicetree/bindings/usb/rockchip,dwc3.txt | 4 +++-
>> arch/arm64/boot/dts/rockchip/rk3328.dtsi | 27 ++++++++++++++++++++++
>> 2 files changed, 30 insertions(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/rockchip,dwc3.txt b/Documentation/devicetree/bindings/usb/rockchip,dwc3.txt
>> index 0536a93..d6b2e47 100644
>> --- a/Documentation/devicetree/bindings/usb/rockchip,dwc3.txt
>> +++ b/Documentation/devicetree/bindings/usb/rockchip,dwc3.txt
>> @@ -1,7 +1,9 @@
>> Rockchip SuperSpeed DWC3 USB SoC controller
>>
>> Required properties:
>> -- compatible: should contain "rockchip,rk3399-dwc3" for rk3399 SoC
>> +- compatible: should be one of the following:
>> + - "rockchip,rk3399-dwc3": for rk3399 SoC
>> + - "rockchip,rk3328-dwc3", "rockchip,rk3399-dwc3": for rk3328 SoC
>> - clocks: A list of phandle + clock-specifier pairs for the
>> clocks listed in clock-names
>> - clock-names: Should contain the following:
> This probably shouldn't be part of the patch adding the dts node, but
> instead should be a separate patch and should either go through some
> usb tree or at least get an Ack from usb maintainers (Felipe Balbi and/or
> Greg Kroah Hartman), so you should definitly include them into your
> recipient list.
Thanks for your suggestion. I will submit two patches separately, and
add usb maintainers in
the recipient list.
>
>
> Heiko
>
>
>
>

--
吴良峰 William.Wu
福建省福州市铜盘路软件大道89号软件园A区21号楼
No.21 Building, A District, No.89,software Boulevard Fuzhou,Fujian, PRC
手机: 13685012275
座机: 0591-83991906-8520
邮件:wulf@rock-chips.com


\
 
 \ /
  Last update: 2017-08-21 13:35    [W:0.038 / U:0.400 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site