Re: [PATCH v3 7/9] backlight: qcom-wled: Provide enabled_strings default for WLED 4 and 5

On Mon, 15 Nov 2021, Marijn Suijten wrote:

Only WLED 3 sets a sensible default that allows operating this driver with just qcom,num-strings in the DT; WLED 4 and 5 require qcom,enabled-strings to be provided otherwise enabled_strings remains zero-initialized, resulting in every string-specific register write (currently only the setup and config functions, brightness follows in a future patch) to only configure the zero'th string multiple times.

Signed-off-by: Marijn Suijten marijn.suijten@somainline.org Reviewed-by: AngeloGioacchino Del Regno angelogioacchino.delregno@somainline.org Reviewed-by: Daniel Thompson daniel.thompson@linaro.org

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drivers/video/backlight/qcom-wled.c | 2 ++ 1 file changed, 2 insertions(+)

Applied, thanks.