(subset) [PATCH v2 0/2] gpio: fix sleeping-in-atomic in shared-proxy; restore meson non-sleeping

[Bartosz Golaszewski]

On Thu, 25 Jun 2026 14:57:16 +0300, Viacheslav Bocharov wrote:
> gpio-shared-proxy chooses its descriptor lock (mutex vs spinlock) from
> the underlying chip's can_sleep, but under that lock it calls config and
> direction ops that reach sleeping pinctrl paths. On a controller with
> non-sleeping MMIO value ops the lock is a spinlock, so a sleeping call
> runs from atomic context:
> 
>   BUG: sleeping function called from invalid context
>     ... pinctrl_gpio_set_config <- gpiochip_generic_config
>     <- gpio_shared_proxy_set_config (voting spinlock held)
>     <- ... <- mmc_pwrseq_simple_probe
> 
> [...]

Applied, thanks!

[2/2] pinctrl: meson: restore non-sleeping GPIO access
      https://git.kernel.org/brgl/c/9777530157e7b82fd994327ff878c4245dadc931

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski at oss.qualcomm.com>