Re: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-17 Thread Magnus Damm
On Tue, Jun 16, 2009 at 11:33 PM, Karicheri, Muralidharanm-kariche...@ti.com wrote: snip [MK]In that case can't the driver just ignore the field polarity? I assume that drivers implement the parameter that has support in hardware. So it is not an issue. No, because the same driver runs on

RE: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-15 Thread Karicheri, Muralidharan
+ +struct v4l2_subdev_bus { +       enum v4l2_subdev_bus_type type; +       u8 width; +       /* 0 - active low, 1 - active high */ +       unsigned pol_vsync:1; +       /* 0 - active low, 1 - active high */ +       unsigned pol_hsync:1; +       /* 0 - low to high , 1 - high to low */ +  

Re: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-14 Thread Magnus Damm
On Wed, Jun 10, 2009 at 5:55 AM, m-kariche...@ti.com wrote: From: Muralidharan Karicheri a0868...@gt516km11.gt.design.ti.com re-sending with RFC in the header This patch adds support for setting bus parameters such as bus type (BT.656, BT.1120 etc), width (example 10 bit raw image data bus)

RE: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-10 Thread Karicheri, Muralidharan
+/* + * Some sub-devices are connected to the bridge device through a bus that + * carries * the clock, vsync, hsync and data. Some interfaces such as BT.656 + * carries the sync embedded in the data where as others have separate line + * carrying the sync signals. The structure

Re: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-09 Thread Hans Verkuil
On Tuesday 09 June 2009 22:55:53 m-kariche...@ti.com wrote: From: Muralidharan Karicheri a0868...@gt516km11.gt.design.ti.com re-sending with RFC in the header This patch adds support for setting bus parameters such as bus type (BT.656, BT.1120 etc), width (example 10 bit raw image data bus)

Re: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-09 Thread Hans Verkuil
On Tuesday 09 June 2009 23:03:01 Hans Verkuil wrote: On Tuesday 09 June 2009 22:55:53 m-kariche...@ti.com wrote: From: Muralidharan Karicheri a0868...@gt516km11.gt.design.ti.com re-sending with RFC in the header This patch adds support for setting bus parameters such as bus type

RE: [PATCH RFC] adding support for setting bus parameters in sub device

2009-06-09 Thread Karicheri, Muralidharan
] adding support for setting bus parameters in sub device On Tuesday 09 June 2009 22:55:53 m-kariche...@ti.com wrote: From: Muralidharan Karicheri a0868...@gt516km11.gt.design.ti.com re-sending with RFC in the header This patch adds support for setting bus parameters such as bus type (BT.656