diff mbox series

[3/3] gpio: brcmstb: add support for gpio-ranges

Message ID 20240424185039.1707812-4-opendmb@gmail.com (mailing list archive)
State New
Headers show
Series gpio: brcmstb: add support for gpio-ranges | expand

Commit Message

Doug Berger April 24, 2024, 6:50 p.m. UTC 
A pin controller device mapped with the gpio-ranges property
will need implementations of the .request and .free members of
the gpiochip.

Signed-off-by: Doug Berger <opendmb@gmail.com>
Tested-by: Phil Elwell <phil@raspberrypi.com>
---
 drivers/gpio/gpio-brcmstb.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Florian Fainelli April 24, 2024, 11:12 p.m. UTC | #1 
On 4/24/24 11:50, Doug Berger wrote:
> A pin controller device mapped with the gpio-ranges property
> will need implementations of the .request and .free members of
> the gpiochip.
> 
> Signed-off-by: Doug Berger <opendmb@gmail.com>
> Tested-by: Phil Elwell <phil@raspberrypi.com>

Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-brcmstb.c b/drivers/gpio/gpio-brcmstb.c
index 790cb278b72a..8dce78ea7139 100644
--- a/drivers/gpio/gpio-brcmstb.c
+++ b/drivers/gpio/gpio-brcmstb.c
@@ -694,6 +694,8 @@  static int brcmstb_gpio_probe(struct platform_device *pdev)
 		/* not all ngpio lines are valid, will use bank width later */
 		gc->ngpio = MAX_GPIO_PER_BANK;
 		gc->offset = bank->id * MAX_GPIO_PER_BANK;
+		gc->request = gpiochip_generic_request;
+		gc->free = gpiochip_generic_free;
 		if (priv->parent_irq > 0)
 			gc->to_irq = brcmstb_gpio_to_irq;