Short circuit protection mechanism of GL9755 is disabled by HW default setting. Enable short circuit protection to prevent GL9755 from being damaged by short circuit or over current. Signed-off-by: Renius Chen <reniuschengl@gmail.com> Link: https://lore.kernel.org/r/20210225111307.62975-1-reniuschengl@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>