diff options
| author | Colin Foster <colin.foster@in-advantage.com> | 2021-11-19 22:59:26 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-11-22 03:07:02 +0300 |
| commit | a159c2b4cb7517fe11f3ce698f792126e964fc7a (patch) | |
| tree | b1cca6402f264e4fb9b00607e510002fbb764b3f /drivers/pinctrl/pinctrl-ocelot.c | |
| parent | ad96111e658a959e55894863a758e6c2cf31bb5e (diff) | |
| download | linux-a159c2b4cb7517fe11f3ce698f792126e964fc7a.tar.xz | |
pinctrl: ocelot: update pinctrl to automatic base address
struct gpio_chip recommends passing -1 as base to gpiolib. Doing so avoids
conflicts when the chip is external and gpiochip0 already exists.
Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Tested-by: Clément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20211119195928.2498441-3-colin.foster@in-advantage.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-ocelot.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ocelot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index 25cb62e21e50..d59d684d3496 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -1723,7 +1723,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, gc = &info->gpio_chip; gc->ngpio = info->desc->npins; gc->parent = &pdev->dev; - gc->base = 0; + gc->base = -1; gc->of_node = info->dev->of_node; gc->label = "ocelot-gpio"; |