openwrtv4/target/linux/brcm2708/patches-4.9/950-0011-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch
Rafał Miłecki 313197d707 brcm2708: backport upstream ARM dts commits
This gets us in sync with dts from kernel 4.11. Two patches were already
backported earlier.
I decided to use 03x prefix as it's kind of similar to the 3xx prefix:
3xx - architecture specific patches
It isn't any documented or strict rule though. We don't need to stick to
it if we hit any problems.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-03-24 19:52:00 +01:00

21 lines
686 B
Diff

From ea9188a48450ddab740fe5ffe6733fb2362ea5c8 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
@@ -380,7 +380,7 @@ static struct gpio_chip bcm2835_gpio_chi
.get = bcm2835_gpio_get,
.set = bcm2835_gpio_set,
.to_irq = bcm2835_gpio_to_irq,
- .base = -1,
+ .base = 0,
.ngpio = BCM2835_NUM_GPIOS,
.can_sleep = false,
};