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Commit f24dec9f authored by Jochen Friedrich's avatar Jochen Friedrich Committed by Russell King
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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: default avatarJochen Friedrich <jochen@scram.de>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent b380ab4f

arch/arm/mach-sa1100/include/mach/simpad.h

+13 −0
Original line number Original line Diff line number Diff line
@@ -48,6 +48,19 @@ 
#define GPIO_SMART_CARD		GPIO_GPIO10

#define GPIO_SMART_CARD		GPIO_GPIO10

#define IRQ_GPIO_SMARD_CARD	IRQ_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

// CS3 Latch is write only, a shadow is necessary





#define CS3BUSTYPE unsigned volatile long

#define CS3BUSTYPE unsigned volatile long

arch/arm/mach-sa1100/simpad.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -132,6 +132,7 @@ static struct resource simpad_flash_resources [] = { 
static struct mcp_plat_data simpad_mcp_data = {

static struct mcp_plat_data simpad_mcp_data = {

	.mccr0		= MCCR0_ADM,

	.mccr0		= MCCR0_ADM,

	.sclk_rate	= 11981000,

	.sclk_rate	= 11981000,

	.gpio_base	= SIMPAD_UCB1X00_GPIO_BASE,

};

};