openwrt/target/linux/bcm27xx/patches-5.10/950-0252-SQUASH-pinctrl-bcm2835-Set-base-for-bcm2711-GPIO-to-.patch

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
@@ -395,7 +395,7 @@ 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,
 	.of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,