X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=target%2Flinux%2Framips%2Fpatches-3.8%2F0209-owrt-GPIO-add-gpio_export_with_name.patch;h=efbd0858d69479536659d74d1aaac0cfad519e93;hb=151cadfe32b022b9fc59cb80986bf15c2f5022c4;hp=fbd4a0436a0d8283376665e086fde4944bed54c2;hpb=46f141637c81ad0508cced2496678461d638cb39;p=oweals%2Fopenwrt.git diff --git a/target/linux/ramips/patches-3.8/0209-owrt-GPIO-add-gpio_export_with_name.patch b/target/linux/ramips/patches-3.8/0209-owrt-GPIO-add-gpio_export_with_name.patch index fbd4a0436a..efbd0858d6 100644 --- a/target/linux/ramips/patches-3.8/0209-owrt-GPIO-add-gpio_export_with_name.patch +++ b/target/linux/ramips/patches-3.8/0209-owrt-GPIO-add-gpio_export_with_name.patch @@ -14,11 +14,9 @@ Signed-off-by: John Crispin include/linux/gpio.h | 23 ++++++++- 5 files changed, 160 insertions(+), 8 deletions(-) -Index: linux-3.8.3/Documentation/devicetree/bindings/gpio/gpio.txt -=================================================================== ---- linux-3.8.3.orig/Documentation/devicetree/bindings/gpio/gpio.txt 2013-03-14 19:27:14.000000000 +0100 -+++ linux-3.8.3/Documentation/devicetree/bindings/gpio/gpio.txt 2013-04-01 11:11:42.151167467 +0200 -@@ -112,3 +112,63 @@ +--- a/Documentation/devicetree/bindings/gpio/gpio.txt ++++ b/Documentation/devicetree/bindings/gpio/gpio.txt +@@ -112,3 +112,63 @@ where, The pinctrl node must have "#gpio-range-cells" property to show number of arguments to pass with phandle from gpio controllers node. @@ -82,10 +80,8 @@ Index: linux-3.8.3/Documentation/devicetree/bindings/gpio/gpio.txt + gpio-export,output = <1>; + }; +}; -Index: linux-3.8.3/drivers/gpio/gpiolib-of.c -=================================================================== ---- linux-3.8.3.orig/drivers/gpio/gpiolib-of.c 2013-03-14 19:27:14.000000000 +0100 -+++ linux-3.8.3/drivers/gpio/gpiolib-of.c 2013-04-01 11:11:42.151167467 +0200 +--- a/drivers/gpio/gpiolib-of.c ++++ b/drivers/gpio/gpiolib-of.c @@ -21,6 +21,8 @@ #include #include @@ -95,7 +91,7 @@ Index: linux-3.8.3/drivers/gpio/gpiolib-of.c /* Private data structure for of_gpiochip_find_and_xlate */ struct gg_data { -@@ -289,3 +291,62 @@ +@@ -288,3 +290,62 @@ void of_gpiochip_remove(struct gpio_chip if (chip->of_node) of_node_put(chip->of_node); } @@ -158,11 +154,9 @@ Index: linux-3.8.3/drivers/gpio/gpiolib-of.c + return platform_driver_probe(&gpio_export_driver, of_gpio_export_probe); +} +device_initcall(of_gpio_export_init); -Index: linux-3.8.3/drivers/gpio/gpiolib.c -=================================================================== ---- linux-3.8.3.orig/drivers/gpio/gpiolib.c 2013-03-14 19:27:14.000000000 +0100 -+++ linux-3.8.3/drivers/gpio/gpiolib.c 2013-04-01 11:12:29.263168590 +0200 -@@ -714,9 +714,10 @@ +--- a/drivers/gpio/gpiolib.c ++++ b/drivers/gpio/gpiolib.c +@@ -714,9 +714,10 @@ static struct class gpio_class = { /** @@ -174,7 +168,7 @@ Index: linux-3.8.3/drivers/gpio/gpiolib.c * Context: arch_initcall or later * * When drivers want to make a GPIO accessible to userspace after they -@@ -728,7 +729,7 @@ +@@ -728,7 +729,7 @@ static struct class gpio_class = { * * Returns zero on success, else an error. */ @@ -183,7 +177,7 @@ Index: linux-3.8.3/drivers/gpio/gpiolib.c { unsigned long flags; struct gpio_desc *desc; -@@ -762,6 +763,8 @@ +@@ -762,6 +763,8 @@ int gpio_export(unsigned gpio, bool dire goto fail_unlock; } @@ -192,7 +186,7 @@ Index: linux-3.8.3/drivers/gpio/gpiolib.c if (!desc->chip->direction_input || !desc->chip->direction_output) direction_may_change = false; spin_unlock_irqrestore(&gpio_lock, flags); -@@ -804,7 +807,7 @@ +@@ -804,7 +807,7 @@ fail_unlock: pr_debug("%s: gpio%d status %d\n", __func__, gpio, status); return status; } @@ -201,11 +195,9 @@ Index: linux-3.8.3/drivers/gpio/gpiolib.c static int match_export(struct device *dev, void *data) { -Index: linux-3.8.3/include/asm-generic/gpio.h -=================================================================== ---- linux-3.8.3.orig/include/asm-generic/gpio.h 2013-03-14 19:27:14.000000000 +0100 -+++ linux-3.8.3/include/asm-generic/gpio.h 2013-04-01 11:11:42.155167467 +0200 -@@ -204,7 +204,8 @@ +--- a/include/asm-generic/gpio.h ++++ b/include/asm-generic/gpio.h +@@ -204,7 +204,8 @@ void devm_gpio_free(struct device *dev, * A sysfs interface can be exported by individual drivers if they want, * but more typically is configured entirely from userspace. */ @@ -215,7 +207,7 @@ Index: linux-3.8.3/include/asm-generic/gpio.h extern int gpio_export_link(struct device *dev, const char *name, unsigned gpio); extern int gpio_sysfs_set_active_low(unsigned gpio, int value); -@@ -249,7 +250,8 @@ +@@ -249,7 +250,8 @@ struct device; /* sysfs support is only available with gpiolib, where it's optional */ @@ -225,11 +217,9 @@ Index: linux-3.8.3/include/asm-generic/gpio.h { return -ENOSYS; } -Index: linux-3.8.3/include/linux/gpio.h -=================================================================== ---- linux-3.8.3.orig/include/linux/gpio.h 2013-03-14 19:27:14.000000000 +0100 -+++ linux-3.8.3/include/linux/gpio.h 2013-04-01 11:11:42.159167467 +0200 -@@ -189,7 +189,8 @@ +--- a/include/linux/gpio.h ++++ b/include/linux/gpio.h +@@ -189,7 +189,8 @@ static inline void gpio_set_value_cansle WARN_ON(1); } @@ -239,7 +229,7 @@ Index: linux-3.8.3/include/linux/gpio.h { /* GPIO can never have been requested or set as {in,out}put */ WARN_ON(1); -@@ -248,4 +249,24 @@ +@@ -248,4 +249,24 @@ gpiochip_remove_pin_ranges(struct gpio_c #endif /* ! CONFIG_GENERIC_GPIO */