diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch b/target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch new file mode 100644 index 0000000000..fd189a539b --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch @@ -0,0 +1,40 @@ +From 43913829405fae8dbc5362e40a2fddf2aac1ca45 Mon Sep 17 00:00:00 2001 +From: notro <notro@tronnes.org> +Date: Thu, 10 Jul 2014 13:59:47 +0200 +Subject: [PATCH] pinctrl-bcm2835: Set base to 0 give expected gpio + numbering + +Signed-off-by: Noralf Tronnes <notro@tronnes.org> + +SQUASH: pinctrl: bcm2835: Set base for bcm2711 GPIO to 0 + +Without this patch GPIOs don't seem to work properly, primarily +noticeable as broken LEDs. + +Squash with "pinctrl-bcm2835: Set base to 0 give expected gpio numbering" + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c ++++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c +@@ -362,7 +362,7 @@ static const struct gpio_chip bcm2835_gp + .get = bcm2835_gpio_get, + .set = bcm2835_gpio_set, + .set_config = gpiochip_generic_config, +- .base = -1, ++ .base = 0, + .ngpio = BCM2835_NUM_GPIOS, + .can_sleep = false, + }; +@@ -378,7 +378,7 @@ static const struct gpio_chip bcm2711_gp + .get = bcm2835_gpio_get, + .set = bcm2835_gpio_set, + .set_config = gpiochip_generic_config, +- .base = -1, ++ .base = 0, + .ngpio = BCM2711_NUM_GPIOS, + .can_sleep = false, + }; |