diff options
| author |   Jochen Friedrich <jochen@scram.de> | 2011-08-18 21:53:57 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2011-10-17 09:12:41 +0100 |
| commit | f24dec9fdafadca53bf9db460da2cbbbfccdb584 (patch) | |
| tree | f0895b019d633ba98bca4eb0830b2010ef5c0092 | |
| parent | ARM: 7068/1: process: change from __backtrace to dump_stack in show_regs (diff) | |
| download | linux-dev-f24dec9fdafadca53bf9db460da2cbbbfccdb584.tar.xz linux-dev-f24dec9fdafadca53bf9db460da2cbbbfccdb584.zip | |
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>
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/simpad.h | 13 | ||||
| -rw-r--r-- | arch/arm/mach-sa1100/simpad.c | 1 |
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, }; |