On 06/11/14 19:44, Sjoerd Simons wrote:
> The current vbus GPIOs on snow make very little sense, their number is
> far above the maximum. As a result, USB doesn't work on snow.
>
> Correct the GPIO numbering so they match the current scheme for exynos5.
> Tested both EHCI and XHCI to correctly work after this change.
>
> Signed-off-by: Sjoerd Simons <sjoerd.sim...@collabora.co.uk>
> ---
> arch/arm/dts/exynos5250-snow.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/dts/exynos5250-snow.dts
> b/arch/arm/dts/exynos5250-snow.dts
> index 6fd9275..95af025 100644
> --- a/arch/arm/dts/exynos5250-snow.dts
> +++ b/arch/arm/dts/exynos5250-snow.dts
> @@ -131,11 +131,11 @@
> };
>
> ehci@12110000 {
> - samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */
> + samsung,vbus-gpio = <&gpio 0xb1 0>; /* X11 */
> };
>
> xhci@12000000 {
> - samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */
> + samsung,vbus-gpio = <&gpio 0xbf 0>; /* X27 */
> };
>
> tmu@10060000 {
>
applied to u-boot-samsung.
Thanks,
Minkyu Kang.
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