ARM: S5PV210: Add GPIOlib support

[pandora-kernel.git] / arch / arm / mach-s5pv210 / include / mach / gpio.h

diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index 533b020..d6461ba 100644 (file)
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -18,6 +18,8 @@
 #define gpio_cansleep  __gpio_cansleep
 #define gpio_to_irq    __gpio_to_irq
 
+/* Practically, GPIO banks upto MP03 are the configurable gpio banks */
+
 /* GPIO bank sizes */
 #define S5PV210_GPIO_A0_NR     (8)
 #define S5PV210_GPIO_A1_NR     (4)
@@ -47,6 +49,10 @@
 #define S5PV210_GPIO_J3_NR     (8)
 #define S5PV210_GPIO_J4_NR     (5)
 
+#define S5PV210_GPIO_MP01_NR   (8)
+#define S5PV210_GPIO_MP02_NR   (4)
+#define S5PV210_GPIO_MP03_NR   (8)
+
 /* GPIO bank numbers */
 
 /* CONFIG_S3C_GPIO_SPACE allows the user to select extra
@@ -85,6 +91,9 @@ enum s5p_gpio_number {
        S5PV210_GPIO_J2_START   = S5PV210_GPIO_NEXT(S5PV210_GPIO_J1),
        S5PV210_GPIO_J3_START   = S5PV210_GPIO_NEXT(S5PV210_GPIO_J2),
        S5PV210_GPIO_J4_START   = S5PV210_GPIO_NEXT(S5PV210_GPIO_J3),
+       S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
+       S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
+       S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
 };
 
 /* S5PV210 GPIO number definitions */
@@ -115,13 +124,16 @@ enum s5p_gpio_number {
 #define S5PV210_GPJ2(_nr)      (S5PV210_GPIO_J2_START + (_nr))
 #define S5PV210_GPJ3(_nr)      (S5PV210_GPIO_J3_START + (_nr))
 #define S5PV210_GPJ4(_nr)      (S5PV210_GPIO_J4_START + (_nr))
+#define S5PV210_MP01(_nr)      (S5PV210_GPIO_MP01_START + (_nr))
+#define S5PV210_MP02(_nr)      (S5PV210_GPIO_MP02_START + (_nr))
+#define S5PV210_MP03(_nr)      (S5PV210_GPIO_MP03_START + (_nr))
 
 /* the end of the S5PV210 specific gpios */
-#define S5PV210_GPIO_END       (S5PV210_GPJ4(S5PV210_GPIO_J4_NR) + 1)
+#define S5PV210_GPIO_END       (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1)
 #define S3C_GPIO_END           S5PV210_GPIO_END
 
-/* define the number of gpios we need to the one after the GPJ4() range */
-#define ARCH_NR_GPIOS          (S5PV210_GPJ4(S5PV210_GPIO_J4_NR) +     \
+/* define the number of gpios we need to the one after the MP03() range */
+#define ARCH_NR_GPIOS          (S5PV210_MP03(S5PV210_GPIO_MP03_NR) +   \
                                 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
 
 #include <asm-generic/gpio.h>