diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.26/1100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches-2.6.26/1100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.26/1100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch b/target/linux/s3c24xx/patches-2.6.26/1100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch deleted file mode 100755 index 952a229956..0000000000 --- a/target/linux/s3c24xx/patches-2.6.26/1100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch +++ /dev/null @@ -1,92 +0,0 @@ -From d0342f6cc0388862a8e62b4b77f1c4c011385e9a Mon Sep 17 00:00:00 2001 -From: Holger Freyther <zecke@openmoko.org> -Date: Fri, 25 Jul 2008 23:06:03 +0100 -Subject: [PATCH] Add GPIO -> IRQ for the s3c2410 and add irq_to_gpio to the gpio.h of the Samsung SoC - -Use this irq_to_gpio in the neo1973 keyboard driver ---- - drivers/input/keyboard/neo1973kbd.c | 19 ++++++------------- - include/asm-arm/arch-s3c2410/gpio.h | 5 ++--- - 2 files changed, 8 insertions(+), 16 deletions(-) - -diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c -index b413bc8..06fa8e0 100644 ---- a/drivers/input/keyboard/neo1973kbd.c -+++ b/drivers/input/keyboard/neo1973kbd.c -@@ -28,16 +28,13 @@ - struct neo1973kbd { - struct input_dev *input; - unsigned int suspended; -- int gpio_aux; -- int gpio_hold; -- int gpio_jack; - }; - - static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id) - { - struct neo1973kbd *neo1973kbd_data = dev_id; - -- int key_pressed = !gpio_get_value(neo1973kbd_data->gpio_aux); -+ int key_pressed = !gpio_get_value(irq_to_gpio(irq)); - input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed); - input_sync(neo1973kbd_data->input); - -@@ -48,7 +45,7 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id) - { - struct neo1973kbd *neo1973kbd_data = dev_id; - -- int key_pressed = gpio_get_value(neo1973kbd_data->gpio_hold); -+ int key_pressed = gpio_get_value(irq_to_gpio(irq)); - input_report_key(neo1973kbd_data->input, KEY_PAUSE, key_pressed); - input_sync(neo1973kbd_data->input); - -@@ -59,7 +56,7 @@ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id) - { - struct neo1973kbd *neo1973kbd_data = dev_id; - -- int key_pressed = gpio_get_value(neo1973kbd_data->gpio_jack); -+ int key_pressed = gpio_get_value(irq_to_gpio(irq)); - input_report_switch(neo1973kbd_data->input, - SW_HEADPHONE_INSERT, key_pressed); - input_sync(neo1973kbd_data->input); -@@ -107,19 +104,15 @@ static int neo1973kbd_probe(struct platform_device *pdev) - if (pdev->resource[0].flags != 0) - return -EINVAL; - -- neo1973kbd->gpio_aux = pdev->resource[0].start; -- neo1973kbd->gpio_hold = pdev->resource[1].start; -- neo1973kbd->gpio_jack = pdev->resource[2].start; -- -- irq_aux = gpio_to_irq(neo1973kbd->gpio_aux); -+ irq_aux = gpio_to_irq(pdev->resource[0].start); - if (irq_aux < 0) - return -EINVAL; - -- irq_hold = gpio_to_irq(neo1973kbd->gpio_hold); -+ irq_hold = gpio_to_irq(pdev->resource[1].start); - if (irq_hold < 0) - return -EINVAL; - -- irq_jack = gpio_to_irq(neo1973kbd->gpio_jack); -+ irq_jack = gpio_to_irq(pdev->resource[2].start); - if (irq_jack < 0) - return -EINVAL; - -diff --git a/include/asm-arm/arch-s3c2410/gpio.h b/include/asm-arm/arch-s3c2410/gpio.h -index 7583895..1b96c4e 100644 ---- a/include/asm-arm/arch-s3c2410/gpio.h -+++ b/include/asm-arm/arch-s3c2410/gpio.h -@@ -61,8 +61,7 @@ static inline int gpio_direction_output(unsigned gpio, int value) - #define gpio_to_irq(gpio) s3c2400_gpio_getirq(gpio) - #else - #define gpio_to_irq(gpio) s3c2410_gpio_getirq(gpio) -+#define irq_to_gpio(irq) s3c2410_irq_to_gpio(irq) - #endif -- --/* FIXME implement irq_to_gpio() */ -- - #endif -+#include <asm-generic/gpio.h> --- -1.5.6.3 - |