On Thu, 2025-04-24 at 10:34 +0200, Francesco Dolcini wrote:
My opinion is that we should backport this fix. The DT description was wrong, that change on the PMIC driver just made the issue visible, the DT is about the HW description.
From what I understand it was not wrong but it became wrong with the PMIC driver changes.
It was wrong. You had a regulator described as not used, and therefore the OS was free to switch it off. For a bug in the driver this regulator was not switched off by the old kernels.
The DT description was never correct.
With that said, hopefully it makes no difference in pratice, f5aab0438ef17f01c5ecd25e61ae6a03f82a4586 will be backported, and therefore also any fix to it should.
Aah I overlooked the Fixes: tag there. Yes in this case we need your Fixes tag, you are of course correct as always.
@Wojciech, please send a v4 with:
Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Philippe
If for some unfortunate reason we do not backport also this one, you'll get a non-working SD card on your LTS kernel.
Francesco