openwrt/target/linux/bcm27xx/patches-5.4/950-0035-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch
Álvaro Fernández Rojas a1383655cf bcm27xx: add linux 5.4 support
Tested on bcm2710 (Raspberry Pi 3B).

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-29 12:50:51 +01:00

23 lines
695 B
Diff

From d91be214849b0efa6a75ce4a2d1fb469c26b416b 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>
---
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
@@ -350,7 +350,7 @@ 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,
};