Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Maxime Ripard
On Mon, May 29, 2017 at 04:16:51PM +0800, Chen-Yu Tsai wrote: > On Mon, May 29, 2017 at 3:41 PM, Maxime Ripard > wrote: > > Hi, > > > > On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: > >> The 40-pin LCD connector on Lichee Pi Zero has backlight

Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Maxime Ripard
On Mon, May 29, 2017 at 04:16:51PM +0800, Chen-Yu Tsai wrote: > On Mon, May 29, 2017 at 3:41 PM, Maxime Ripard > wrote: > > Hi, > > > > On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: > >> The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is > >> controlled by

Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Chen-Yu Tsai
On Mon, May 29, 2017 at 3:41 PM, Maxime Ripard wrote: > Hi, > > On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: >> The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is >> controlled by the PWM0 controller of the V3s SoC, and the

Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Chen-Yu Tsai
On Mon, May 29, 2017 at 3:41 PM, Maxime Ripard wrote: > Hi, > > On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: >> The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is >> controlled by the PWM0 controller of the V3s SoC, and the controlling >> part is on the

Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Maxime Ripard
Hi, On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: > The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is > controlled by the PWM0 controller of the V3s SoC, and the controlling > part is on the board. > > Add the PWM and backlight device nodes in the device

Re: [PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-29 Thread Maxime Ripard
Hi, On Wed, May 24, 2017 at 08:13:20PM +0800, Icenowy Zheng wrote: > The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is > controlled by the PWM0 controller of the V3s SoC, and the controlling > part is on the board. > > Add the PWM and backlight device nodes in the device

[PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-24 Thread Icenowy Zheng
The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is controlled by the PWM0 controller of the V3s SoC, and the controlling part is on the board. Add the PWM and backlight device nodes in the device tree file, but leave them disabled, as they can only be useful when the LCD is

[PATCH 3/3] ARM: sun8i: v3s: add backlight device node for Lichee Pi Zero LCD

2017-05-24 Thread Icenowy Zheng
The 40-pin LCD connector on Lichee Pi Zero has backlight pins, which is controlled by the PWM0 controller of the V3s SoC, and the controlling part is on the board. Add the PWM and backlight device nodes in the device tree file, but leave them disabled, as they can only be useful when the LCD is