[PATCH v5 0/3] media: atmel-isi: rework on the clock part and add runtime pm support

[josh.wu@atmel.com (Josh Wu)]

Hi, Guennadi

Any feedback for this patch series?

Best Regards,
Josh Wu

On 5/26/2015 5:54 PM, Josh Wu wrote:
> This patch series fix the peripheral clock code and enable runtime support.
> Also it clean up the code which is for the compatiblity of mck.
>
> Changes in v5:
> - add new patch to fix the condition that codec request still in work.
> - fix the error path in start_streaming() thanks to Laurent.
>
> Changes in v4:
> - need to call pm_runtime_disable() in atmel_isi_remove().
> - merged the patch which remove isi disable code in atmel_isi_probe() as
>    isi peripherial clock is not enabled in this moment.
> - refine the commit log
>
> Changes in v3:
> - remove useless definition: ISI_DEFAULT_MCLK_FREQ
>
> Changes in v2:
> - merged v1 two patch into one.
> - use runtime_pm_put() instead of runtime_pm_put_sync()
> - enable peripheral clock before access ISI registers.
> - totally remove clock_start()/clock_stop() as they are optional.
>
> Josh Wu (3):
>    media: atmel-isi: disable ISI even it has codec request in
>      stop_streaming()
>    media: atmel-isi: add runtime pm support
>    media: atmel-isi: remove mck back compatiable code as it's not need
>
>   drivers/media/platform/soc_camera/atmel-isi.c | 105 ++++++++++++--------------
>   1 file changed, 48 insertions(+), 57 deletions(-)
>