Re: [PATCH] drm/imx/dcss: get rid of HPD warning message

2022-08-04 Thread Laurentiu Palcu
On Thu, Jul 21, 2022 at 03:25:02PM +0300, Laurent Pinchart wrote: > Hi Laurentiu, > > Thank you for the patch. > > On Thu, Jul 21, 2022 at 03:09:12PM +0300, Laurentiu Palcu wrote: > > When DCSS + MIPI_DSI is used, and the last bridge in the chain supports > > HPD, we can see a "Hot plug detection

Re: [PATCH] drm/imx/dcss: get rid of HPD warning message

2022-07-21 Thread Laurent Pinchart
Hi Laurentiu, Thank you for the patch. On Thu, Jul 21, 2022 at 03:09:12PM +0300, Laurentiu Palcu wrote: > When DCSS + MIPI_DSI is used, and the last bridge in the chain supports > HPD, we can see a "Hot plug detection already enabled" warning stack > trace dump that's thrown when DCSS is initiali

[PATCH] drm/imx/dcss: get rid of HPD warning message

2022-07-21 Thread Laurentiu Palcu
When DCSS + MIPI_DSI is used, and the last bridge in the chain supports HPD, we can see a "Hot plug detection already enabled" warning stack trace dump that's thrown when DCSS is initialized. The problem appeared when HPD was enabled by default in the bridge_connector initialization, which made th