Message ID | 20230403133054.319070-1-angelogioacchino.delregno@collabora.com |
---|---|
Headers | show |
Series | pwm: mtk-disp: Fix backlight configuration at boot | expand |
On Mon, 3 Apr 2023 15:30:52 +0200, AngeloGioacchino Del Regno wrote: > Since the pwm-mtk-disp driver was fixed to get PWM_EN state from the > right register, an old two-wrongs-make-one-right issue emerged: as a > result, MT8192 Asurada Spherion got no backlight at boot unless a > suspend/resume cycle was performed. > Also, the backlight would sometimes not get updated with the requested > value, requiring the user to change it back and forth until it worked. > > [...] Applied, thanks! [1/2] pwm: mtk-disp: Disable shadow registers before setting backlight values commit: 36dd7f530ae7d9ce9e853ffb8aa337de65c6600b [2/2] pwm: mtk-disp: Configure double buffering before reading in .get_state() commit: b16c310115f2084b8826a35b77ef42bab6786d9f Best regards,