diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch b/target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch new file mode 100644 index 0000000000..95ced63872 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch @@ -0,0 +1,27 @@ +From abc82e964df6c13999cff7b148b12efb255f19aa Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Fri, 22 May 2020 11:35:33 +0100 +Subject: [PATCH] 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 | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c ++++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c +@@ -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, + }; |