Re: [U-Boot] [PATCH v2] sunxi: display: Use PWM to drive backlight where applicable

2016-09-08 Thread Ian Campbell
On Fri, 2016-08-26 at 16:21 +0200, Hans de Goede wrote: >  > > > > Reviewed by: Peter Korsgaard > > Thank you. Acked-by: Ian Campbell ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] [PATCH v2] sunxi: display: Use PWM to drive backlight where applicable

2016-08-27 Thread Simon Glass
Hi Hans, On 26 August 2016 at 08:21, Hans de Goede wrote: > Hi, > > > On 26-08-16 16:15, Peter Korsgaard wrote: >>> >>> "Hans" == Hans de Goede writes: >> >> >> > When the backlight's pwm input is connected to a pwm output of the SoC, >> > actually use pwm to drive the backlight. >> >>

Re: [U-Boot] [PATCH v2] sunxi: display: Use PWM to drive backlight where applicable

2016-08-26 Thread Hans de Goede
Hi, On 26-08-16 16:15, Peter Korsgaard wrote: "Hans" == Hans de Goede writes: > When the backlight's pwm input is connected to a pwm output of the SoC, > actually use pwm to drive the backlight. > The mean reason for doing this is to fix the backlight turning off > for aprox. 1 second wh

Re: [U-Boot] [PATCH v2] sunxi: display: Use PWM to drive backlight where applicable

2016-08-26 Thread Peter Korsgaard
> "Hans" == Hans de Goede writes: > When the backlight's pwm input is connected to a pwm output of the SoC, > actually use pwm to drive the backlight. > The mean reason for doing this is to fix the backlight turning off > for aprox. 1 second while the kernel is booting. This is caused by

[U-Boot] [PATCH v2] sunxi: display: Use PWM to drive backlight where applicable

2016-08-26 Thread Hans de Goede
When the backlight's pwm input is connected to a pwm output of the SoC, actually use pwm to drive the backlight. The mean reason for doing this is to fix the backlight turning off for aprox. 1 second while the kernel is booting. This is caused by the kernel actually using pwm to drive the backligh