ARM: 7027/1: simpad: Add ucb1x00 GPIO definitions and register GPIO

Add ucb1x00 GPIO definitions to simpad.h and add gpio_base
to ucb1x00 platform device so the pins are available using
the GPIO API.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 14 insertions, 0 deletions

diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h
index 9296c4513ce1..231550da7db8 100644
--- a/arch/arm/mach-sa1100/include/mach/simpad.h
+++ b/arch/arm/mach-sa1100/include/mach/simpad.h
@@ -48,6 +48,19 @@
 #define GPIO_SMART_CARD         GPIO_GPIO10
 #define IRQ_GPIO_SMARD_CARD     IRQ_GPIO10
 
+/*--- ucb1x00 GPIO ---*/
+#define SIMPAD_UCB1X00_GPIO_BASE        (GPIO_MAX + 1)
+#define SIMPAD_UCB1X00_GPIO_PROG1       (SIMPAD_UCB1X00_GPIO_BASE)
+#define SIMPAD_UCB1X00_GPIO_PROG2       (SIMPAD_UCB1X00_GPIO_BASE + 1)
+#define SIMPAD_UCB1X00_GPIO_UP          (SIMPAD_UCB1X00_GPIO_BASE + 2)
+#define SIMPAD_UCB1X00_GPIO_DOWN        (SIMPAD_UCB1X00_GPIO_BASE + 3)
+#define SIMPAD_UCB1X00_GPIO_LEFT        (SIMPAD_UCB1X00_GPIO_BASE + 4)
+#define SIMPAD_UCB1X00_GPIO_RIGHT       (SIMPAD_UCB1X00_GPIO_BASE + 5)
+#define SIMPAD_UCB1X00_GPIO_6           (SIMPAD_UCB1X00_GPIO_BASE + 6)
+#define SIMPAD_UCB1X00_GPIO_7           (SIMPAD_UCB1X00_GPIO_BASE + 7)
+#define SIMPAD_UCB1X00_GPIO_HEADSET     (SIMPAD_UCB1X00_GPIO_BASE + 8)
+#define SIMPAD_UCB1X00_GPIO_SPEAKER     (SIMPAD_UCB1X00_GPIO_BASE + 9)
+
 // CS3 Latch is write only, a shadow is necessary
 
 #define CS3BUSTYPE unsigned volatile long
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index cfb76077bd25..718b802bbff3 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -132,6 +132,7 @@ static struct resource simpad_flash_resources [] = {
 static struct mcp_plat_data simpad_mcp_data = {
         .mccr0          = MCCR0_ADM,
         .sclk_rate      = 11981000,
+        .gpio_base      = SIMPAD_UCB1X00_GPIO_BASE,
 };