| Message ID | 20211207093412.27833-4-brgl@bgdev.pl |
|---|---|
| State | New |
| Headers | show |
| Series | gpio-sim: configfs-based GPIO simulator | expand |
On Tue, Dec 07, 2021 at 10:34:08AM +0100, Bartosz Golaszewski wrote: > If the driver sets the fwnode in struct gpio_chip, let it take > precedence over the of_node. This only affects OF-based systems, > ACPI needs to be converted separately. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Thanks! > Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> > --- > drivers/gpio/gpiolib-of.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c > index 0ad288ab6262..91dcf2c6cdd8 100644 > --- a/drivers/gpio/gpiolib-of.c > +++ b/drivers/gpio/gpiolib-of.c > @@ -1046,6 +1046,9 @@ void of_gpio_dev_init(struct gpio_chip *gc, struct gpio_device *gdev) > if (gc->parent) > gdev->dev.of_node = gc->parent->of_node; > > + if (gc->fwnode) > + gc->of_node = to_of_node(gc->fwnode); > + > /* If the gpiochip has an assigned OF node this takes precedence */ > if (gc->of_node) > gdev->dev.of_node = gc->of_node; > -- > 2.25.1 >
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 0ad288ab6262..91dcf2c6cdd8 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -1046,6 +1046,9 @@ void of_gpio_dev_init(struct gpio_chip *gc, struct gpio_device *gdev) if (gc->parent) gdev->dev.of_node = gc->parent->of_node; + if (gc->fwnode) + gc->of_node = to_of_node(gc->fwnode); + /* If the gpiochip has an assigned OF node this takes precedence */ if (gc->of_node) gdev->dev.of_node = gc->of_node;
If the driver sets the fwnode in struct gpio_chip, let it take precedence over the of_node. This only affects OF-based systems, ACPI needs to be converted separately. Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> --- drivers/gpio/gpiolib-of.c | 3 +++ 1 file changed, 3 insertions(+)