target/linux/bcm27xx/patches-5.15/950-0062-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch

   1 From 43913829405fae8dbc5362e40a2fddf2aac1ca45 Mon Sep 17 00:00:00 2001
   2 From: notro <notro@tronnes.org>
   3 Date: Thu, 10 Jul 2014 13:59:47 +0200
   4 Subject: [PATCH] pinctrl-bcm2835: Set base to 0 give expected gpio
   5  numbering
   6
   7 Signed-off-by: Noralf Tronnes <notro@tronnes.org>
   8
   9 SQUASH: pinctrl: bcm2835: Set base for bcm2711 GPIO to 0
  10
  11 Without this patch GPIOs don't seem to work properly, primarily
  12 noticeable as broken LEDs.
  13
  14 Squash with "pinctrl-bcm2835: Set base to 0 give expected gpio numbering"
  15
  16 Signed-off-by: Phil Elwell <phil@raspberrypi.com>
  17 ---
  18  drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 ++--
  19  1 file changed, 2 insertions(+), 2 deletions(-)
  20
  21 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
  22 +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
  23 @@ -376,7 +376,7 @@ static const struct gpio_chip bcm2835_gp
  24         .get = bcm2835_gpio_get,
  25         .set = bcm2835_gpio_set,
  26         .set_config = gpiochip_generic_config,
  27 -       .base = -1,
  28 +       .base = 0,
  29         .ngpio = BCM2835_NUM_GPIOS,
  30         .can_sleep = false,
  31         .of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,
  32 @@ -393,7 +393,7 @@ static const struct gpio_chip bcm2711_gp
  33         .get = bcm2835_gpio_get,
  34         .set = bcm2835_gpio_set,
  35         .set_config = gpiochip_generic_config,
  36 -       .base = -1,
  37 +       .base = 0,
  38         .ngpio = BCM2711_NUM_GPIOS,
  39         .can_sleep = false,
  40         .of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,