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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-01-07 16:10:08 +0000
committerSamuel Ortiz <sameo@linux.intel.com>2010-03-07 22:16:59 +0100
commit38f6ce45f0bca04ac653c57cacd375c469995321 (patch)
treeb49c7f0a021b3b4b9cb274a4e74879b8f59fb081 /include
parent59f25070df0325067d7916b467ad15725657fedc (diff)
gpiolib: Add support for WM8350 GPIO controller
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mfd/wm8350/core.h2
-rw-r--r--include/linux/mfd/wm8350/gpio.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 04217a71f17..fae08aa6541 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -645,11 +645,13 @@ struct wm8350 {
* used by the platform to configure GPIO functions and similar.
* @irq_high: Set if WM8350 IRQ is active high.
* @irq_base: Base IRQ for genirq (not currently used).
+ * @gpio_base: Base for gpiolib.
*/
struct wm8350_platform_data {
int (*init)(struct wm8350 *wm8350);
int irq_high;
int irq_base;
+ int gpio_base;
};
diff --git a/include/linux/mfd/wm8350/gpio.h b/include/linux/mfd/wm8350/gpio.h
index 71af3d6ebe9..d657bcd6d95 100644
--- a/include/linux/mfd/wm8350/gpio.h
+++ b/include/linux/mfd/wm8350/gpio.h
@@ -29,6 +29,7 @@
#define WM8350_GPIO_FUNCTION_SELECT_2 0x8D
#define WM8350_GPIO_FUNCTION_SELECT_3 0x8E
#define WM8350_GPIO_FUNCTION_SELECT_4 0x8F
+#define WM8350_GPIO_LEVEL 0xE6
/*
* GPIO Functions