On Thu, Nov 03, 2016 at 03:55:44PM +0800, Chen-Yu Tsai wrote:
The A31 has a similar codec to the A10/A20. The PCM parts are very similar, with just different register offsets. The analog paths are very different. There are more inputs and outputs.
The A31s, A23, and H3 have a similar PCM interface, again with register offsets slightly rearranged. The analog path controls, while very similar between them and the A31, have been moved a separate bus which is accessed through a message box like interface in the PRCM address range. This would be handled by a separate auxiliary device tied in through the device tree in its supporting create_card function.
The quirks structure is expanded to include different register offsets and separate callbacks for creating the ASoC card. The regmap_config, quirks, and of_device_match tables have been moved to facilitate this.
Signed-off-by: Chen-Yu Tsai wens@csie.org
Acked-by: Maxime Ripard maxime.ripard@free-electrons.com
Thanks! Maxime