ARM: S5PV210: Add more GPIO banks to gpiolib

This patch adds support for MP04 and MP05 gpio banks.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c
index 9ea8972..0d45911 100644 (file)
--- a/arch/arm/mach-s5pv210/gpiolib.c
+++ b/arch/arm/mach-s5pv210/gpiolib.c
@@ -206,6 +206,20 @@ static struct s3c_gpio_chip s5pv210_gpio_4bit[] = {
                        .ngpio  = S5PV210_GPIO_MP03_NR,
                        .label  = "MP03",
                },
+       }, {
+               .config = &gpio_cfg_noint,
+               .chip   = {
+                       .base   = S5PV210_MP04(0),
+                       .ngpio  = S5PV210_GPIO_MP04_NR,
+                       .label  = "MP04",
+               },
+       }, {
+               .config = &gpio_cfg_noint,
+               .chip   = {
+                       .base   = S5PV210_MP05(0),
+                       .ngpio  = S5PV210_GPIO_MP05_NR,
+                       .label  = "MP05",
+               },
        }, {
                .base   = (S5P_VA_GPIO + 0xC00),
                .config = &gpio_cfg_noint,

diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index d6461ba..1f4b595 100644 (file)
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -52,6 +52,8 @@
 #define S5PV210_GPIO_MP01_NR   (8)
 #define S5PV210_GPIO_MP02_NR   (4)
 #define S5PV210_GPIO_MP03_NR   (8)
+#define S5PV210_GPIO_MP04_NR   (8)
+#define S5PV210_GPIO_MP05_NR   (8)
 
 /* GPIO bank numbers */
 
@@ -94,6 +96,8 @@ enum s5p_gpio_number {
        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_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
+       S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
 };
 
 /* S5PV210 GPIO number definitions */
@@ -127,13 +131,15 @@ enum s5p_gpio_number {
 #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))
+#define S5PV210_MP04(_nr)      (S5PV210_GPIO_MP04_START + (_nr))
+#define S5PV210_MP05(_nr)      (S5PV210_GPIO_MP05_START + (_nr))
 
 /* the end of the S5PV210 specific gpios */
-#define S5PV210_GPIO_END       (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1)
+#define S5PV210_GPIO_END       (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
 #define S3C_GPIO_END           S5PV210_GPIO_END
 
-/* define the number of gpios we need to the one after the MP03() range */
-#define ARCH_NR_GPIOS          (S5PV210_MP03(S5PV210_GPIO_MP03_NR) +   \
+/* define the number of gpios we need to the one after the MP05() range */
+#define ARCH_NR_GPIOS          (S5PV210_MP05(S5PV210_GPIO_MP05_NR) +   \
                                 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
 
 #include <asm-generic/gpio.h>