[PATCH v1 1/1] pinctrl: st: Switch to use fwnode instead of of_node

[PATCH v1 1/1] pinctrl: st: Switch to use fwnode instead of of_node

[Andy Shevchenko]

The OF node in the GPIO library is deprecated and soon
will be removed.

GPIO library now accepts fwnode as a firmware node, so
switch the driver to use it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/pinctrl/pinctrl-st.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index cf7f9cbe6044..987878c83349 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -1175,7 +1175,7 @@ static int st_pctl_dt_calculate_pin(struct st_pinctrl *info,
 
 	for (i = 0; i < info->nbanks; i++) {
 		chip = &info->banks[i].gpio_chip;
-		if (chip->of_node == np) {
+		if (chip->fwnode == of_fwnode_handle(np)) {
 			if (offset < chip->ngpio)
 				retval = chip->base + offset;
 			break;
@@ -1518,7 +1518,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
 	bank->gpio_chip = st_gpio_template;
 	bank->gpio_chip.base = bank_num * ST_GPIO_PINS_PER_BANK;
 	bank->gpio_chip.ngpio = ST_GPIO_PINS_PER_BANK;
-	bank->gpio_chip.of_node = np;
+	bank->gpio_chip.fwnode = of_fwnode_handle(np);
 	bank->gpio_chip.parent = dev;
 	spin_lock_init(&bank->lock);
 
-- 
2.35.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v1 1/1] pinctrl: st: Switch to use fwnode instead of of_node

[Dmitry Torokhov]

On Mon, Oct 10, 2022 at 10:56:15AM +0300, Andy Shevchenko wrote:
> The OF node in the GPIO library is deprecated and soon
> will be removed.
> 
> GPIO library now accepts fwnode as a firmware node, so
> switch the driver to use it.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

> ---
>  drivers/pinctrl/pinctrl-st.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
> index cf7f9cbe6044..987878c83349 100644
> --- a/drivers/pinctrl/pinctrl-st.c
> +++ b/drivers/pinctrl/pinctrl-st.c
> @@ -1175,7 +1175,7 @@ static int st_pctl_dt_calculate_pin(struct st_pinctrl *info,
>  
>  	for (i = 0; i < info->nbanks; i++) {
>  		chip = &info->banks[i].gpio_chip;
> -		if (chip->of_node == np) {
> +		if (chip->fwnode == of_fwnode_handle(np)) {
>  			if (offset < chip->ngpio)
>  				retval = chip->base + offset;
>  			break;
> @@ -1518,7 +1518,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
>  	bank->gpio_chip = st_gpio_template;
>  	bank->gpio_chip.base = bank_num * ST_GPIO_PINS_PER_BANK;
>  	bank->gpio_chip.ngpio = ST_GPIO_PINS_PER_BANK;
> -	bank->gpio_chip.of_node = np;
> +	bank->gpio_chip.fwnode = of_fwnode_handle(np);
>  	bank->gpio_chip.parent = dev;
>  	spin_lock_init(&bank->lock);
>  
> -- 
> 2.35.1
> 

Thanks.

-- 
Dmitry

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v1 1/1] pinctrl: st: Switch to use fwnode instead of of_node

[Patrice CHOTARD]

On 10/10/22 09:56, Andy Shevchenko wrote:
> The OF node in the GPIO library is deprecated and soon
> will be removed.
> 
> GPIO library now accepts fwnode as a firmware node, so
> switch the driver to use it.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
>  drivers/pinctrl/pinctrl-st.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
> index cf7f9cbe6044..987878c83349 100644
> --- a/drivers/pinctrl/pinctrl-st.c
> +++ b/drivers/pinctrl/pinctrl-st.c
> @@ -1175,7 +1175,7 @@ static int st_pctl_dt_calculate_pin(struct st_pinctrl *info,
>  
>  	for (i = 0; i < info->nbanks; i++) {
>  		chip = &info->banks[i].gpio_chip;
> -		if (chip->of_node == np) {
> +		if (chip->fwnode == of_fwnode_handle(np)) {
>  			if (offset < chip->ngpio)
>  				retval = chip->base + offset;
>  			break;
> @@ -1518,7 +1518,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
>  	bank->gpio_chip = st_gpio_template;
>  	bank->gpio_chip.base = bank_num * ST_GPIO_PINS_PER_BANK;
>  	bank->gpio_chip.ngpio = ST_GPIO_PINS_PER_BANK;
> -	bank->gpio_chip.of_node = np;
> +	bank->gpio_chip.fwnode = of_fwnode_handle(np);
>  	bank->gpio_chip.parent = dev;
>  	spin_lock_init(&bank->lock);
>  
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

Thanks
Patrice

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v1 1/1] pinctrl: st: Switch to use fwnode instead of of_node

[Linus Walleij]

On Mon, Oct 10, 2022 at 9:56 AM Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:

> The OF node in the GPIO library is deprecated and soon
> will be removed.
>
> GPIO library now accepts fwnode as a firmware node, so
> switch the driver to use it.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Patch applied!

Yours,
Linus Walleij

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel