Re: [PATCH v4 01/13] dt-bindings: media: sunxi-ir: Add A31 compatible
From: Maxime Ripard
Date: Wed Jun 05 2019 - 05:53:15 EST
On Tue, Jun 04, 2019 at 06:29:47PM +0200, Clément Péron wrote:
> Allwinner A31 has introduced a new memory mapping and a
> reset line.
> The difference in memory mapping are :
> - In the configure register there is a new sample bit
> and Allwinner has introduced the active threshold feature.
> - In the status register a new STAT bit is present.
> Note: CGPO and DRQ_EN bits are removed on A31 but present on A13
> and on new SoCs like A64/H6.
> This is actually not an issue as these bits are togglable and new
> SoCs have a dedicated bindings.
> Introduce this bindings to make a difference since this generation.
> And declare the reset line required since A31.
> Signed-off-by: Clément Péron <peron.clem@xxxxxxxxx>
> Acked-by: Sean Young <sean@xxxxxxxx>
Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering