Re: [PATCH] i2c: muxes: pca954x: Fix broken reset-gpio usage

Wolfram Sang
2025-11-03T17:05:53Z

[-- Attachment #1: Type: text/plain, Size: 744 bytes --]

On Mon, Nov 03, 2025 at 04:19:06PM +0100, Krzysztof Kozlowski wrote:
> Revert commit 690de2902dca ("i2c: muxes: pca954x: Use reset controller
> only") and its dependent commit 94c296776403 ("i2c: muxes: pca954x:
> Reset if (de)select fails") because the first breaks all users of the
> driver, by requiring a completely optional reset-gpio driver. These
> commits cause that mux driver simply stops working when optional
> reset-gpio is not included, but that reset-gpio is not pulled anyhow.
>
> Driver cannot remove legacy reset-gpios handling.
>
> Fixes: 690de2902dca ("i2c: muxes: pca954x: Use reset controller only")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Applied to for-current, thanks!

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]