[PATCH 0/4 V2] usb: dwc2: fix usb host support on Raspberry Pi

[Marek Szyprowski]

Hello,

On 2015-11-12 22:08, Stefan Wahren wrote:
> This patch series fixes multiple issues on Raspberry Pi which
> were reproducable since commit 09a75e857790
> ("usb: dwc2: refactor common low-level hw code to platform.c")
>
> Changes in V2:
> - add fix for kernel oops
> - extend "usb: dwc2: Return errors from PHY" to handle kernel
>    without PHY support
> - take care of Sergei Shtylyov comments
> - add patch to make otg clk optional again
>
> John Youn (1):
>    usb: dwc2: Make PHY optional
>
> Stefan Wahren (3):
>    usb: dwc2: fix kernel oops during driver probe
>    usb: dwc2: Return errors from PHY
>    usb: dwc2: make otg clk optional
>
>   drivers/usb/dwc2/platform.c |   81 ++++++++++++++++++++++++++++---------------
>   1 file changed, 53 insertions(+), 28 deletions(-)

Tested-by: Marek Szyprowski <m.szyprowski at samsung.com>

Works fine on both OdroidU3 and Trats2 boards (both Exynos4412 based).

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland