Re: [PATCH] arm64: dts: ensure backward compatibility of the AP807 Xenon

Hi Gregory,

pon., 22 mar 2021 o 13:14 Andrew Lunn [off-list ref] napisał(a):

On Mon, Mar 22, 2021 at 01:39:15AM +0100, Marcin Wojtas wrote:

quoted

A recent switch to a dedicated AP807 compatible string for the Xenon
SD/MMC controller result in the driver not being probed when
using updated device tree with the older kernel revisions.
It may also be problematic for other OSs/firmware that use
Linux device tree sources as a reference. Resolve the problem
with backward compatibility by restoring a previous compatible
string as secondary one.

Signed-off-by: Marcin Wojtas <redacted>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

Do you have any feedback about this patch? I just noticed it's not
merged in v5.13-rc1, it would be great to have it in the next release
though.

Best regards,
Marcin