Re: [Linux-kernel] RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-03-25 Thread William Towle
Hello again all, Previously I promised to comment further on progress with our work supporting HDMI input on Lager. After studying commit 4c28078 [media] rcar_vin: Add scaling support on Hans' subdev2 branch, I have come to the conclusion that the following is actually reasonable behaviour

Re: [Linux-kernel] RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-03-05 Thread William Towle
On Wed, 4 Mar 2015, Hans Verkuil wrote: On 03/04/15 10:51, William Towle wrote: if (timings-pad = state-source_pad) return -EINVAL; It suffices to comment out this line, but clearly this is not ideal. Depending on the intended semantics, should it be filtering out all pad

Re: [Linux-kernel] RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-03-04 Thread William Towle
Hi all, I would like to develop a point in my previous discussion based on new findings: On Thu, 29 Jan 2015, William Towle wrote: 3. Our third problem concerns detecting the resolution of the stream. Our code works with the obsoleted driver (adv761x.c) in place, but with our modifications

Re: [Linux-kernel] RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-03-04 Thread Hans Verkuil
On 03/04/15 10:51, William Towle wrote: Hi all, I would like to develop a point in my previous discussion based on new findings: On Thu, 29 Jan 2015, William Towle wrote: 3. Our third problem concerns detecting the resolution of the stream. Our code works with the obsoleted driver

Re: RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-02-01 Thread Guennadi Liakhovetski
Hi Wills, A general comment: please, don't prefix patch titles with WmT, this isn't the way authors or submitters are credited for their work in the Linux kernel. Thanks Guennadi On Thu, 29 Jan 2015, William Towle wrote: The following constitutes parts of our rcar_vin development branch

RFC: supporting adv7604.c under soc_camera/rcar_vin

2015-01-29 Thread William Towle
The following constitutes parts of our rcar_vin development branch beyond the update to our hotfixes published earlier this month. Similarly, these patches are intended to the mainline 3.18 kernel. Further development is required, but we would like to highlight the following issues and discuss