qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2025-04-21 12:27:27 +03:00
Code Activity

[lantiq] update 3.2 patches

Browse Source 
sync with lantiq kernel series

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31260 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2012-04-12 12:33:56 +00:00
parent d7f2b105ad
commit 9e31085943
75 changed files with 1524 additions and 318 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
target/linux/lantiq/patches-3.2/0001-GPIO-add-bindings-for-managed-devices.patch
View File

@@ -1,7 +1,7 @@
From 282f1ca84b35f3be68abc4fd8b52e229f3cb6bb7 Mon Sep 17 00:00:00 2001
From 8817c547f92016b9276ffec88b708c2c16d1f0f1 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 8 Mar 2012 13:23:53 +0100
Subject: [PATCH 01/70] GPIO: add bindings for managed devices
Subject: [PATCH 01/73] GPIO: add bindings for managed devices
This patch adds 2 functions that allow managed devices to request GPIOs.
These GPIOs will then be managed by drivers/base/devres.c.
@@ -15,6 +15,8 @@ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
3 files changed, 95 insertions(+), 1 deletions(-)
create mode 100644 drivers/gpio/devres.c
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 4e018d6..76dbd3f 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -2,7 +2,7 @@
@@ -26,6 +28,9 @@ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
# Device drivers. Generally keep list sorted alphabetically
obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o
diff --git a/drivers/gpio/devres.c b/drivers/gpio/devres.c
new file mode 100644
index 0000000..3dd2939
--- /dev/null
+++ b/drivers/gpio/devres.c
@@ -0,0 +1,90 @@
@@ -119,9 +124,11 @@ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
+ gpio_free(gpio);
+}
+EXPORT_SYMBOL(devm_gpio_free);
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 8c86210..8601a02 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -175,6 +175,10 @@ extern int gpio_request_one(unsigned gpi
@@ -175,6 +175,10 @@ extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *labe
extern int gpio_request_array(const struct gpio *array, size_t num);
extern void gpio_free_array(const struct gpio *array, size_t num);
@@ -132,3 +139,6 @@ Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
#ifdef CONFIG_GPIO_SYSFS
/*
--
1.7.9.1