diff options
| author | Tony Lindgren <tony@atomide.com> | 2005-09-07 17:20:27 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-09-07 17:20:27 +0100 |
| commit | 9839c6b8dd414612be0b6a70c4aa06eaca5b7652 (patch) | |
| tree | 06d766c7c0c2b765efde677c8d538c010713d325 /include/asm-arm/arch-omap/gpio.h | |
| parent | 92105bb70634abacc08bbe12bf6f888fbd7dad38 (diff) | |
[ARM] 2888/1: OMAP 3/4: Update omap include files, take 2
Patch from Tony Lindgren
This patch syncs the mainline kernel with linux-omap tree.
The highlights of the patch are:
- Start adding 24xx support by Paul Mundt
- Clean-up of cpu detection by Dirk Behme and Tony Lindgren
- Add DSP header by Toshihiro Kobayashi
- Add support for mtd-xip by Vladimir Barinov
- Add various new mux registers
- Move OMAP specific serial defines back to serial.h
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-omap/gpio.h')
| -rw-r--r-- | include/asm-arm/arch-omap/gpio.h | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h index fad2fc93ee7..74cb2b93b70 100644 --- a/include/asm-arm/arch-omap/gpio.h +++ b/include/asm-arm/arch-omap/gpio.h @@ -3,7 +3,7 @@ * * OMAP GPIO handling defines and functions * - * Copyright (C) 2003 Nokia Corporation + * Copyright (C) 2003-2005 Nokia Corporation * * Written by Juha Yrjölä <juha.yrjola@nokia.com> * @@ -30,7 +30,23 @@ #include <asm/arch/irqs.h> #include <asm/io.h> -#define OMAP_MPUIO_BASE 0xfffb5000 +#define OMAP_MPUIO_BASE (void __iomem *)0xfffb5000 + +#ifdef CONFIG_ARCH_OMAP730 +#define OMAP_MPUIO_INPUT_LATCH 0x00 +#define OMAP_MPUIO_OUTPUT 0x02 +#define OMAP_MPUIO_IO_CNTL 0x04 +#define OMAP_MPUIO_KBR_LATCH 0x08 +#define OMAP_MPUIO_KBC 0x0a +#define OMAP_MPUIO_GPIO_EVENT_MODE 0x0c +#define OMAP_MPUIO_GPIO_INT_EDGE 0x0e +#define OMAP_MPUIO_KBD_INT 0x10 +#define OMAP_MPUIO_GPIO_INT 0x12 +#define OMAP_MPUIO_KBD_MASKIT 0x14 +#define OMAP_MPUIO_GPIO_MASKIT 0x16 +#define OMAP_MPUIO_GPIO_DEBOUNCING 0x18 +#define OMAP_MPUIO_LATCH 0x1a +#else #define OMAP_MPUIO_INPUT_LATCH 0x00 #define OMAP_MPUIO_OUTPUT 0x04 #define OMAP_MPUIO_IO_CNTL 0x08 @@ -44,6 +60,7 @@ #define OMAP_MPUIO_GPIO_MASKIT 0x2c #define OMAP_MPUIO_GPIO_DEBOUNCING 0x30 #define OMAP_MPUIO_LATCH 0x34 +#endif #define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr)) #define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES) @@ -52,18 +69,11 @@ IH_MPUIO_BASE + ((nr) & 0x0f) : \ IH_GPIO_BASE + ((nr) & 0x3f)) -/* For EDGECTRL */ -#define OMAP_GPIO_NO_EDGE 0x00 -#define OMAP_GPIO_FALLING_EDGE 0x01 -#define OMAP_GPIO_RISING_EDGE 0x02 -#define OMAP_GPIO_BOTH_EDGES 0x03 - extern int omap_gpio_init(void); /* Call from board init only */ extern int omap_request_gpio(int gpio); extern void omap_free_gpio(int gpio); extern void omap_set_gpio_direction(int gpio, int is_input); extern void omap_set_gpio_dataout(int gpio, int enable); extern int omap_get_gpio_datain(int gpio); -extern void omap_set_gpio_edge_ctrl(int gpio, int edge); #endif |