Re: [PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-08 Thread Jacopo Mondi
Hi Laurent, On Fri, Mar 08, 2019 at 01:29:38PM +0200, Laurent Pinchart wrote: > Hi Jacopo, > > On Thu, Mar 07, 2019 at 11:35:11AM +0100, Jacopo Mondi wrote: > > On Wed, Mar 06, 2019 at 09:15:21PM +0200, Laurent Pinchart wrote: > > > On Wed, Mar 06, 2019 at 12:26:59PM +0100, Jacopo Mondi wrote: > >

Re: [PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-08 Thread Laurent Pinchart
Hi Jacopo, On Thu, Mar 07, 2019 at 11:35:11AM +0100, Jacopo Mondi wrote: > On Wed, Mar 06, 2019 at 09:15:21PM +0200, Laurent Pinchart wrote: > > On Wed, Mar 06, 2019 at 12:26:59PM +0100, Jacopo Mondi wrote: > >> When both the media links between AFE and HDMI and the two TX CSI-2 outputs > >> gets

Re: [PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-07 Thread Ian Arkver
Hi Jacopo, On 07/03/2019 10:35, Jacopo Mondi wrote: Hi Laurent, On Wed, Mar 06, 2019 at 09:15:21PM +0200, Laurent Pinchart wrote: Hi Jacopo, On Wed, Mar 06, 2019 at 12:26:59PM +0100, Jacopo Mondi wrote: When both the media links between AFE and HDMI and the two TX CSI-2 outputs gets disabled

Re: [PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-07 Thread Jacopo Mondi
Hi Laurent, On Wed, Mar 06, 2019 at 09:15:21PM +0200, Laurent Pinchart wrote: > Hi Jacopo, > > On Wed, Mar 06, 2019 at 12:26:59PM +0100, Jacopo Mondi wrote: > > When both the media links between AFE and HDMI and the two TX CSI-2 outputs > > gets disabled, the routing register ADV748X_IO_10 gets ze

Re: [PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-06 Thread Laurent Pinchart
Hi Jacopo, On Wed, Mar 06, 2019 at 12:26:59PM +0100, Jacopo Mondi wrote: > When both the media links between AFE and HDMI and the two TX CSI-2 outputs > gets disabled, the routing register ADV748X_IO_10 gets zeroed causing both > TXA and TXB output to get disabled. > > This causes some HDMI trans

[PATCH] media: adv748x: Don't disable CSI-2 on link_setup

2019-03-06 Thread Jacopo Mondi
When both the media links between AFE and HDMI and the two TX CSI-2 outputs gets disabled, the routing register ADV748X_IO_10 gets zeroed causing both TXA and TXB output to get disabled. This causes some HDMI transmitters to stop working after both AFE and HDMI links are disabled. Fix this by prev