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| author | Stefan Wahren <stefan.wahren@i2se.com> | 2019-02-03 14:02:34 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-02-08 13:13:01 +0100 |
| commit | b6e5531c0f80de2779c87d0235b4fde5310a83b5 (patch) | |
| tree | f1d84f3b519f2688bff9ccd33b0358b15fea8433 /drivers/pinctrl | |
| parent | 1cb66f080c27349fbf87fb327d587b4b0b624fa3 (diff) | |
| download | linux-b6e5531c0f80de2779c87d0235b4fde5310a83b5.tar.bz2 | |
pinctrl: bcm2835: Direct GPIO config changes to generic pinctrl
In order to support GPIO config changes direct these to the generic pinctrl.
This also requires an adjust of the return code for unsupported parameter
otherwise gpiod_configure_flags wont work as expected.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-bcm2835.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 19eb4fd1ed4c..183d1ffe6a75 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -341,6 +341,7 @@ static const struct gpio_chip bcm2835_gpio_chip = { .get_direction = bcm2835_gpio_get_direction, .get = bcm2835_gpio_get, .set = bcm2835_gpio_set, + .set_config = gpiochip_generic_config, .base = -1, .ngpio = BCM2835_NUM_GPIOS, .can_sleep = false, @@ -960,7 +961,7 @@ static int bcm2835_pinconf_set(struct pinctrl_dev *pctldev, break; default: - return -EINVAL; + return -ENOTSUPP; } /* switch param type */ } /* for each config */ |