diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2024-09-30 17:47:19 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2024-10-01 09:15:45 +0200 |
| commit | 87146254f8108f42b1e9f272dca1deef2540d234 (patch) | |
| tree | ce520f57e92e0a3e6b5dd03fb830192c45522d77 | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
pinctrl: renesas: rza2: Mark GPIOs as used
GPIOs showed up as unclaimed in debugfs, so they could be muxed to
something else even though they were in use. Mark GPIOs as claimed when
in use to avoid that.
Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/2862093f7701dcaf29f37c0b2f9268234168338f.1727711124.git.geert+renesas@glider.be
| -rw-r--r-- | drivers/pinctrl/renesas/pinctrl-rza2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/renesas/pinctrl-rza2.c b/drivers/pinctrl/renesas/pinctrl-rza2.c index af689d7c117f..dd1f8c29d3e7 100644 --- a/drivers/pinctrl/renesas/pinctrl-rza2.c +++ b/drivers/pinctrl/renesas/pinctrl-rza2.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/of.h> +#include <linux/pinctrl/consumer.h> #include <linux/pinctrl/pinmux.h> #include <linux/platform_device.h> @@ -229,6 +230,8 @@ static const char * const rza2_gpio_names[] = { static struct gpio_chip chip = { .names = rza2_gpio_names, .base = -1, + .request = pinctrl_gpio_request, + .free = pinctrl_gpio_free, .get_direction = rza2_chip_get_direction, .direction_input = rza2_chip_direction_input, .direction_output = rza2_chip_direction_output, |