Hi,
On Mon, 2021-01-11 at 15:22 +0100, Maxime Ripard wrote:
Hi,
Here's a series introducing the CEC support for the BCM2711 found on the RaspberryPi4.
The BCM2711 HDMI controller uses a similar layout for the CEC registers, the main difference being that the interrupt handling part is now shared between both HDMI controllers.
This series is mainly about fixing a couple of bugs, reworking the driver to support having two different interrupts, one for each direction, provided by an external irqchip, and enables the irqchip driver for the controller we have.
This has been tested on an RPi3 and RPi4, but requires the latest firmware. It's is based on the 10 and 12 bpc series.
I applied patches #1 and #14 for-next. I'm waiting on Hans' testing for #15.
Regards, Nicolas