Hi, * Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> [221004 21:26]: > The LCD driver (panel-sony-acx565akm), when probing, starts with line > driven low, and then toggles it to high and keeps it there. Also, the > line is driven low when powering off the device, and ls released when > powering it back on. This means that the reset line should be described > as "active low" in DTS. This will be important when the driver is > converted to gpiod API which respects the polarity declared in DTS. We should ensure these patches get merged together with the driver change to avoid breaking LCD for booting. Probably no need to have the driver quirk handling for inverted polartity in this case. It's probably easiest to have an immutable branch for the driver changes I can base the dts changes on. Or I can ack the dts changes if they get merged with the driver. Regards, Tony
