Hi Charles,

On Tue, Feb 20, 2018 at 1:35 PM, Charles Keepax
<ckee...@opensource.cirrus.com> wrote:

> diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
> index 77875250abe5..9558c4d9c8ca 100644
> --- a/drivers/mfd/arizona-core.c
> +++ b/drivers/mfd/arizona-core.c
> @@ -279,7 +279,7 @@ static int arizona_wait_for_boot(struct arizona *arizona)
>  static inline void arizona_enable_reset(struct arizona *arizona)
>  {
>         if (arizona->pdata.reset)
> -               gpio_set_value_cansleep(arizona->pdata.reset, 0);
> +               gpiod_set_value_cansleep(arizona->pdata.reset, 0);

This should be:

gpiod_set_value_cansleep(arizona->pdata.reset, 1);

as here you want to put the reset GPIO into its active state.

Assuming that in the dts this GPIO is defined as GPIO_ACTIVE_LOW, then
the command should put it to logic level 0 as done originally.

>  static void arizona_disable_reset(struct arizona *arizona)
> @@ -295,7 +295,7 @@ static void arizona_disable_reset(struct arizona *arizona)
>                         break;
>                 }
>
> -               gpio_set_value_cansleep(arizona->pdata.reset, 1);
> +               gpiod_set_value_cansleep(arizona->pdata.reset, 1);

This should be:

gpiod_set_value_cansleep(arizona->pdata.reset, 0);

as here you want to put the reset GPIO into its inactive state.

Reply via email to