Re: [PATCH] backlight: qcom-wled: Use sink_addr for sync toggle

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On Sun, 14 Mar 2021, Marijn Suijten wrote:

> From: Obeida Shamoun <oshmoun100@xxxxxxxxxxxxxx>
> 
> WLED3_SINK_REG_SYNC is, as the name implies, a sink register offset.
> Therefore, use the sink address as base instead of the ctrl address.
> 
> This fixes the sync toggle on wled4, which can be observed by the fact
> that adjusting brightness now works.
> 
> It has no effect on wled3 because sink and ctrl base addresses are the
> same.  This allows adjusting the brightness without having to disable
> then reenable the module.
> 
> Signed-off-by: Obeida Shamoun <oshmoun100@xxxxxxxxxxxxxx>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
> Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
> ---
>  drivers/video/backlight/qcom-wled.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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