Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2016-01-04 Thread Darren Hart
On Mon, Jan 04, 2016 at 09:51:23PM +0100, Pali Rohár wrote: > On Monday 04 January 2016 21:40:20 Darren Hart wrote: > > On Mon, Jan 04, 2016 at 09:26:19PM +0100, Pali Rohár wrote: > > > On Monday 04 January 2016 21:04:25 Darren Hart wrote: > > > > On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohá

Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2016-01-04 Thread Pali Rohár
On Monday 04 January 2016 21:40:20 Darren Hart wrote: > On Mon, Jan 04, 2016 at 09:26:19PM +0100, Pali Rohár wrote: > > On Monday 04 January 2016 21:04:25 Darren Hart wrote: > > > On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohár wrote: > > > > This patch adds support for controlling keyboard ba

Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2016-01-04 Thread Darren Hart
On Mon, Jan 04, 2016 at 09:26:19PM +0100, Pali Rohár wrote: > On Monday 04 January 2016 21:04:25 Darren Hart wrote: > > On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohár wrote: > > > This patch adds support for controlling keyboard backlight via > > > standard linux led class interface (::kbd_ba

Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2016-01-04 Thread Pali Rohár
On Monday 04 January 2016 21:04:25 Darren Hart wrote: > On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohár wrote: > > This patch adds support for controlling keyboard backlight via > > standard linux led class interface (::kbd_backlight). It uses ACPI > > HKEY device with MLCG and MLCS methods. >

Re: [PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2016-01-04 Thread Darren Hart
On Wed, Dec 30, 2015 at 11:27:41PM +0100, Pali Rohár wrote: > This patch adds support for controlling keyboard backlight via standard > linux led class interface (::kbd_backlight). It uses ACPI HKEY device with > MLCG and MLCS methods. > Which laptops is this intended to support? Henrique, I'm h

[PATCH v2] thinkpad_acpi: Add support for keyboard backlight

2015-12-30 Thread Pali Rohár
This patch adds support for controlling keyboard backlight via standard linux led class interface (::kbd_backlight). It uses ACPI HKEY device with MLCG and MLCS methods. Signed-off-by: Pali Rohár Tested-by: Fabio D'Urso --- Changes since v1: * Added LED_CORE_SUSPENDRESUME to preserve led state a