mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
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44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From 6d4c94648494ca604a9676927b3feb573765da41 Mon Sep 17 00:00:00 2001
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From: Kevin Mihelich <kevin@archlinuxarm.org>
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Date: Thu, 22 Jan 2015 22:24:22 -0700
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Subject: [PATCH 1/2] dirty status led active low hack
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---
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drivers/gpio/gpiolib-of.c | 14 ++++++++++++--
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1 file changed, 12 insertions(+), 2 deletions(-)
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diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
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index 4e3a8de..cba15b1 100644
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--- a/drivers/gpio/gpiolib-of.c
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+++ b/drivers/gpio/gpiolib-of.c
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@@ -73,14 +73,24 @@ static int of_gpiochip_find_and_xlate(struct gpio_chip *gc, void *data)
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#include <linux/amlogic/aml_gpio_consumer.h>
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int of_get_named_gpio_flags(struct device_node *np, const char *propname,
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int index __attribute__((unused)),
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- enum of_gpio_flags *flags __attribute__((unused)))
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+ enum of_gpio_flags *flags)
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{
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const char *str;
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+ int gpio;
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if(of_property_read_string(np, "gpios", &str))
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return -EPROBE_DEFER;
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- return amlogic_gpio_name_map_num(str);
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+ gpio = amlogic_gpio_name_map_num(str);
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+
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+ if (flags != NULL) {
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+ if (gpio == 13)
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+ *flags = 1;
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+ else
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+ *flags = 0;
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+ }
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+
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+ return gpio;
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}
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#else
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int of_get_named_gpio_flags(struct device_node *np, const char *propname,
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--
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2.3.2
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