Re: [PATCH] pinctrl: samsung: Fix suspend/resume for Exynos5433 GPF1..5 banks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, May 21, 2018 at 08:34:49AM +0200, Marek Szyprowski wrote:
> GPF1..5 banks in Exynos5433 are located in two pinctrl devices: ALIVE and
> IMEM. Although they are partially located in ALIVE section, the state of
> their registers in IMEM section is lost after suspend/resume cycle. To
> properly handle such case, those banks have to be defined with standard
> 'exynos5433_bank_type_off' tpye (with PINCFG_TYPE_CON_PDN and
> PINCFG_TYPE_PUD_PDN register offsets). This automatically instructs
> the generic Samsung pinctrl suspend/resume code to save and restore state
> of those registers.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
>  drivers/pinctrl/samsung/pinctrl-exynos.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Thanks, applied.

Best regards,
Krzysztof

--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux