41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
From 43913829405fae8dbc5362e40a2fddf2aac1ca45 Mon Sep 17 00:00:00 2001
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From: notro <notro@tronnes.org>
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Date: Thu, 10 Jul 2014 13:59:47 +0200
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Subject: [PATCH] pinctrl-bcm2835: Set base to 0 give expected gpio
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numbering
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Signed-off-by: Noralf Tronnes <notro@tronnes.org>
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SQUASH: pinctrl: bcm2835: Set base for bcm2711 GPIO to 0
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Without this patch GPIOs don't seem to work properly, primarily
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noticeable as broken LEDs.
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Squash with "pinctrl-bcm2835: Set base to 0 give expected gpio numbering"
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
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+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
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@@ -378,7 +378,7 @@ static const struct gpio_chip bcm2835_gp
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.get = bcm2835_gpio_get,
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.set = bcm2835_gpio_set,
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.set_config = gpiochip_generic_config,
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- .base = -1,
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+ .base = 0,
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.ngpio = BCM2835_NUM_GPIOS,
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.can_sleep = false,
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.of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,
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@@ -395,7 +395,7 @@ static const struct gpio_chip bcm2711_gp
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.get = bcm2835_gpio_get,
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.set = bcm2835_gpio_set,
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.set_config = gpiochip_generic_config,
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- .base = -1,
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+ .base = 0,
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.ngpio = BCM2711_NUM_GPIOS,
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.can_sleep = false,
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.of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback,
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