Re: [PATCH v2 2/2] Revert "ARM: dts: armada-39x: Fix compatible string for gpios"

From: Andrew Lunn
Date: Sat Jan 07 2023 - 12:18:57 EST


On Sat, Jan 07, 2023 at 03:41:49PM +0100, Klaus Kudielka wrote:
> This reverts commit d10886a4e6f85ee18d47a1066a52168461370ded.
>
> If compatible = "marvell,armadaxp-gpio", the reg property requires a
> second (address, size) pair, which points to the per-CPU interrupt
> registers <0x18800 0x30> / <0x18840 0x30>.
>
> Furthermore:
> Commit 5f79c651e81e explains very well, why the gpio-mvebu driver does not
> work reliably with per-CPU interrupts.
> Commit 988c8c0cd04d deprecates compatible = marvell,armadaxp-gpio for this
> reason.
>
> Signed-off-by: Klaus Kudielka <klaus.kudielka@xxxxxxxxx>

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

Andrew