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SubjectRe: [PATCH v4 2/2] backlight: lm3630a: Add an enable gpio for the HWEN pin
On Thu, 12 Sep 2019, Andreas Kemnade wrote:

> For now just enable it in the probe function to allow I2C
> access. Disabling also means resetting the register values
> to default and according to the datasheet does not give
> power savings.
>
> Tested on Kobo Clara HD.
>
> Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
> Reviewed-by: Dan Murphy <dmurphy@ti.com>
> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
> ---
> changes in v2:
> - simplification
> - correct gpio direction initialisation
>
> changes in v3:
> - removed legacy include
>
> drivers/video/backlight/lm3630a_bl.c | 9 +++++++++
> 1 file changed, 9 insertions(+)

Applied, thanks.

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