MAX77843_CHG_ENABLE is 0x05, so the enable_mask should be
MAX77843_CHG_MASK | MAX77843_CHG_BUCK_MASK.
Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>