[PATCH v2 13/29] drm: bridge: dw-hdmi: Reject invalid product IDs

2016-12-20 Thread Jose Abreu
Hi Laurent, On 20-12-2016 01:33, Laurent Pinchart wrote: > The DWC HDMI TX can be recognized by the two product identification > registers. If the registers don't read as expect the IP will be very > different than what the driver has been designed for, or will be > misconfigured in a way that ma

[PATCH v2 13/29] drm: bridge: dw-hdmi: Reject invalid product IDs

2016-12-20 Thread Laurent Pinchart
The DWC HDMI TX can be recognized by the two product identification registers. If the registers don't read as expect the IP will be very different than what the driver has been designed for, or will be misconfigured in a way that makes it non-operational (invalid memory address, incorrect clocks, .