Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-10-07 Thread Steve Longerbeam
On 10/2/19 2:31 PM, Tim Harvey wrote: On Fri, Sep 27, 2019 at 1:43 PM Niklas Söderlund wrote: Hi Tim, On 2019-09-27 12:26:40 -0700, Tim Harvey wrote: On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund wrote: Hi Tim, Sorry for taking to so long to look at this. On 2019-09-23 15:04:47

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-10-02 Thread Tim Harvey
On Fri, Sep 27, 2019 at 1:43 PM Niklas Söderlund wrote: > > Hi Tim, > > On 2019-09-27 12:26:40 -0700, Tim Harvey wrote: > > On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund > > wrote: > > > > > > Hi Tim, > > > > > > Sorry for taking to so long to look at this. > > > > > > On 2019-09-23 15:04:47

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-09-27 Thread Niklas Söderlund
Hi Tim, On 2019-09-27 12:26:40 -0700, Tim Harvey wrote: > On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund > wrote: > > > > Hi Tim, > > > > Sorry for taking to so long to look at this. > > > > On 2019-09-23 15:04:47 -0700, Tim Harvey wrote: > > > On Thu, Aug 29, 2019 at 7:29 AM Niklas Söderlund

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-09-27 Thread Tim Harvey
On Fri, Sep 27, 2019 at 12:04 PM Niklas Söderlund wrote: > > Hi Tim, > > Sorry for taking to so long to look at this. > > On 2019-09-23 15:04:47 -0700, Tim Harvey wrote: > > On Thu, Aug 29, 2019 at 7:29 AM Niklas Söderlund > > wrote: > > > > > > Hi, > > > > > > On 2019-08-29 13:43:49 +0200, Hans

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-09-27 Thread Fabio Estevam
Hi Tim, On Wed, Sep 25, 2019 at 9:22 PM Tim Harvey wrote: > Have you looked at this yet? Without this patch the ADV7280A does not > output proper BT.656. We tested this on a Gateworks Ventana GW5404-G > which uses the ADV7280A connected to the IMX6 CSI parallel bus. I'm > hoping to see this get

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-09-27 Thread Niklas Söderlund
Hi Tim, Sorry for taking to so long to look at this. On 2019-09-23 15:04:47 -0700, Tim Harvey wrote: > On Thu, Aug 29, 2019 at 7:29 AM Niklas Söderlund > wrote: > > > > Hi, > > > > On 2019-08-29 13:43:49 +0200, Hans Verkuil wrote: > > > Adding Niklas. > > > > > > Niklas, can you take a look at

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-09-23 Thread Tim Harvey
On Thu, Aug 29, 2019 at 7:29 AM Niklas Söderlund wrote: > > Hi, > > On 2019-08-29 13:43:49 +0200, Hans Verkuil wrote: > > Adding Niklas. > > > > Niklas, can you take a look at this? > > I'm happy to have a look at this. I'm currently moving so all my boards > are in a box somewhere. I hope to

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-08-29 Thread Niklas Söderlund
Hi, On 2019-08-29 13:43:49 +0200, Hans Verkuil wrote: > Adding Niklas. > > Niklas, can you take a look at this? I'm happy to have a look at this. I'm currently moving so all my boards are in a box somewhere. I hope to have my lab up and running next week, so if this is not urgent I will look

Re: [PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-08-29 Thread Hans Verkuil
Adding Niklas. Niklas, can you take a look at this? Regards, Hans On 8/27/19 11:55 PM, Matthew Michilot wrote: > From: Matthew Michilot > > Captured video would be out of sync when using the adv7280 with > the BT.656-4 protocol. Certain registers (0x04, 0x31, 0xE6) had to > be

[PATCH] media: i2c: adv7180: fix adv7280 BT.656-4 compatibility

2019-08-27 Thread Matthew Michilot
From: Matthew Michilot Captured video would be out of sync when using the adv7280 with the BT.656-4 protocol. Certain registers (0x04, 0x31, 0xE6) had to be configured properly to ensure BT.656-4 compatibility. An error in the adv7280 reference manual suggested that EAV/SAV mode was enabled by