Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-12-10 Thread Steffen Trumtrar
Hi, On Fri, Dec 07, 2012 at 03:12:48PM +0100, Philipp Zabel wrote: Hi, Am Montag, den 26.11.2012, 18:56 +0200 schrieb Tomi Valkeinen: On 2012-11-26 18:10, Steffen Trumtrar wrote: Hi, On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote: +optional properties: + -

Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-12-10 Thread Tomi Valkeinen
On 2012-12-07 16:12, Philipp Zabel wrote: Hi, Am Montag, den 26.11.2012, 18:56 +0200 schrieb Tomi Valkeinen: So what does the pixelclk-inverted mean? Normally the SoC drives pixel data on rising edge, and the panel samples it at falling edge? And vice-versa for inverted? Or the other way

Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-12-07 Thread Philipp Zabel
Hi, Am Montag, den 26.11.2012, 18:56 +0200 schrieb Tomi Valkeinen: On 2012-11-26 18:10, Steffen Trumtrar wrote: Hi, On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote: +optional properties: + - hsync-active: hsync pulse is active low/high/ignored + - vsync-active:

[PATCHv15 3/7] video: add of helper for display timings/videomode

2012-11-26 Thread Steffen Trumtrar
This adds support for reading display timings from DT into a struct display_timings. The of_display_timing implementation supports multiple subnodes. All children are read into an array, that can be queried. If no native mode is specified, the first subnode will be used. For cases where the

Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-11-26 Thread Tomi Valkeinen
Hi, On 2012-11-26 11:07, Steffen Trumtrar wrote: This adds support for reading display timings from DT into a struct display_timings. The of_display_timing implementation supports multiple subnodes. All children are read into an array, that can be queried. If no native mode is specified,

Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-11-26 Thread Steffen Trumtrar
Hi, On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote: Hi, On 2012-11-26 11:07, Steffen Trumtrar wrote: This adds support for reading display timings from DT into a struct display_timings. The of_display_timing implementation supports multiple subnodes. All children are

Re: [PATCHv15 3/7] video: add of helper for display timings/videomode

2012-11-26 Thread Tomi Valkeinen
On 2012-11-26 18:10, Steffen Trumtrar wrote: Hi, On Mon, Nov 26, 2012 at 04:38:36PM +0200, Tomi Valkeinen wrote: +optional properties: + - hsync-active: hsync pulse is active low/high/ignored + - vsync-active: vsync pulse is active low/high/ignored + - de-active: data-enable pulse is