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Merge branch 'depends/rmk/gpio' into next/devel

Browse Source 
Conflicts:
	arch/arm/mach-mxs/include/mach/gpio.h
	arch/arm/plat-mxc/include/mach/gpio.h

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2011-10-31 23:46:42 +01:00
commit efa62e1355
256 changed files with 1688 additions and 1811 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/Kconfig
View File

@ -836,6 +836,7 @@ config ARCH_U300
select CLKDEV_LOOKUP
select HAVE_MACH_CLKDEV
select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
help
Support for ST-Ericsson U300 series mobile platforms.

2
arch/arm/common/scoop.c
View File

@ -12,11 +12,11 @@
*/
#include <linux/device.h>
#include <linux/gpio.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <asm/gpio.h>
#include <asm/hardware/scoop.h>
/* PCMCIA to Scoop linkage

19
arch/arm/include/asm/gpio.h
View File

@ -4,4 +4,23 @@
/* not all ARM platforms necessarily support this API ... */
#include <mach/gpio.h>
#ifndef __ARM_GPIOLIB_COMPLEX
/* Note: this may rely upon the value of ARCH_NR_GPIOS set in mach/gpio.h */
#include <asm-generic/gpio.h>
/* The trivial gpiolib dispatchers */
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#endif
/*
* Provide a default gpio_to_irq() which should satisfy every case.
* However, some platforms want to do this differently, so allow them
* to override it.
*/
#ifndef gpio_to_irq
#define gpio_to_irq __gpio_to_irq
#endif
#endif /* _ARCH_ARM_GPIO_H */

2
arch/arm/include/asm/hardware/iop3xx-gpio.h
View File

@ -28,6 +28,8 @@
#include <mach/hardware.h>
#include <asm-generic/gpio.h>
#define __ARM_GPIOLIB_COMPLEX
#define IOP3XX_N_GPIOS 8
static inline int gpio_get_value(unsigned gpio)

2
arch/arm/mach-at91/at91cap9_devices.c
View File

@ -16,6 +16,7 @@
#include <asm/mach/irq.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@ -23,7 +24,6 @@
#include <mach/board.h>
#include <mach/cpu.h>
#include <mach/gpio.h>
#include <mach/at91cap9.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>

2
arch/arm/mach-at91/at91rm9200_devices.c
View File

@ -14,11 +14,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200.h>
#include <mach/at91rm9200_mc.h>

2
arch/arm/mach-at91/at91sam9260_devices.c
View File

@ -13,11 +13,11 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91sam9260.h>
#include <mach/at91sam9260_matrix.h>

2
arch/arm/mach-at91/at91sam9261_devices.c
View File

@ -14,6 +14,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9261.h>
#include <mach/at91sam9261_matrix.h>
#include <mach/at91sam9_smc.h>

2
arch/arm/mach-at91/at91sam9263_devices.c
View File

@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@ -20,7 +21,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9263.h>
#include <mach/at91sam9263_matrix.h>
#include <mach/at91sam9_smc.h>

2
arch/arm/mach-at91/at91sam9g45_devices.c
View File

@ -13,6 +13,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
#include <linux/atmel-mci.h>
@ -21,7 +22,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9g45.h>
#include <mach/at91sam9g45_matrix.h>
#include <mach/at91sam9_smc.h>

2
arch/arm/mach-at91/at91sam9rl_devices.c
View File

@ -10,6 +10,7 @@
#include <asm/mach/map.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/i2c-gpio.h>
@ -17,7 +18,6 @@
#include <video/atmel_lcdc.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9rl.h>
#include <mach/at91sam9rl_matrix.h>
#include <mach/at91sam9_smc.h>

2
arch/arm/mach-at91/board-1arm.c
View File

@ -19,6 +19,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"

2
arch/arm/mach-at91/board-afeb-9260v1.c
View File

@ -25,6 +25,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -43,7 +44,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include "generic.h"

2
arch/arm/mach-at91/board-cam60.c
View File

@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"

2
arch/arm/mach-at91/board-cap9adk.c
View File

@ -22,6 +22,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -41,7 +42,6 @@
#include <asm/mach/map.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91cap9_matrix.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-carmeva.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include "generic.h"

2
arch/arm/mach-at91/board-cpu9krea.c
View File

@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91sam9260_matrix.h>

2
arch/arm/mach-at91/board-cpuat91.c
View File

@ -19,6 +19,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -36,7 +37,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>

2
arch/arm/mach-at91/board-csb337.c
View File

@ -19,6 +19,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -38,7 +39,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include "generic.h"

2
arch/arm/mach-at91/board-csb637.c
View File

@ -20,6 +20,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@ -35,7 +36,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include "generic.h"

2
arch/arm/mach-at91/board-eb9200.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include "generic.h"

2
arch/arm/mach-at91/board-ecbat91.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"

2
arch/arm/mach-at91/board-kafa.c
View File

@ -19,6 +19,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -34,7 +35,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"

2
arch/arm/mach-at91/board-kb9202.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -35,7 +36,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include <mach/at91rm9200_mc.h>

2
arch/arm/mach-at91/board-neocore926.c
View File

@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"

2
arch/arm/mach-at91/board-picotux200.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"

2
arch/arm/mach-at91/board-qil-a9260.c
View File

@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>

2
arch/arm/mach-at91/board-rm9200dk.c
View File

@ -22,6 +22,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"

2
arch/arm/mach-at91/board-rm9200ek.c
View File

@ -22,6 +22,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include "generic.h"

2
arch/arm/mach-at91/board-sam9-l9260.c
View File

@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -37,7 +38,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include "sam9_smc.h"

2
arch/arm/mach-at91/board-sam9260ek.c
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@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -41,7 +42,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-sam9261ek.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -45,7 +46,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-sam9263ek.c
View File

@ -20,6 +20,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -44,7 +45,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-sam9g20ek.c
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@ -18,6 +18,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -41,7 +42,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-sam9m10g45ek.c
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@ -14,6 +14,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -38,7 +39,6 @@
#include <asm/mach/irq.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>
#include <mach/system_rev.h>

2
arch/arm/mach-at91/board-sam9rlek.c
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@ -8,6 +8,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -30,7 +31,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>

2
arch/arm/mach-at91/board-usb-a9260.c
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@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -40,7 +41,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>

2
arch/arm/mach-at91/board-usb-a9263.c
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@ -21,6 +21,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -39,7 +40,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91sam9_smc.h>
#include <mach/at91_shdwc.h>

2
arch/arm/mach-at91/board-yl-9200.c
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@ -22,6 +22,7 @@
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
@ -43,7 +44,6 @@
#include <mach/hardware.h>
#include <mach/board.h>
#include <mach/gpio.h>
#include <mach/at91rm9200_mc.h>
#include <mach/cpu.h>

4
arch/arm/mach-at91/gpio.c
View File

@ -11,6 +11,7 @@
#include <linux/clk.h>
#include <linux/errno.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/debugfs.h>
@ -22,9 +23,6 @@
#include <mach/hardware.h>
#include <mach/at91_pio.h>
#include <mach/gpio.h>
#include <asm/gpio.h>
#include "generic.h"

5
arch/arm/mach-at91/include/mach/gpio.h
View File

@ -214,11 +214,6 @@ extern void at91_gpio_resume(void);
*/
#include <asm/errno.h>
#include <asm-generic/gpio.h> /* cansleep wrappers */
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq(gpio) (gpio)
#define irq_to_gpio(irq) (irq)

2
arch/arm/mach-at91/leds.c
View File

@ -9,13 +9,13 @@
* 2 of the License, or (at your option) any later version.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <mach/board.h>
#include <mach/gpio.h>
/* ------------------------------------------------------------------------- */

2
arch/arm/mach-at91/pm.c
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@ -10,6 +10,7 @@
* (at your option) any later version.
*/
#include <linux/gpio.h>
#include <linux/suspend.h>
#include <linux/sched.h>
#include <linux/proc_fs.h>
@ -25,7 +26,6 @@
#include <asm/mach/irq.h>
#include <mach/at91_pmc.h>
#include <mach/gpio.h>
#include <mach/cpu.h>
#include "generic.h"

3
arch/arm/mach-davinci/Makefile
View File

@ -5,7 +5,7 @@
# Common objects
obj-y := time.o clock.o serial.o io.o psc.o \
gpio.o dma.o usb.o common.o sram.o aemif.o
dma.o usb.o common.o sram.o aemif.o
obj-$(CONFIG_DAVINCI_MUX) += mux.o
@ -17,7 +17,6 @@ obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o
obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o
obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += tnetv107x.o devices-tnetv107x.o
obj-$(CONFIG_ARCH_DAVINCI_TNETV107X) += gpio-tnetv107x.o
obj-$(CONFIG_AINTC) += irq.o
obj-$(CONFIG_CP_INTC) += cp_intc.o

3
arch/arm/mach-davinci/da830.c
View File

@ -8,6 +8,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
@ -19,7 +20,7 @@
#include <mach/common.h>
#include <mach/time.h>
#include <mach/da8xx.h>
#include <mach/gpio.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

3
arch/arm/mach-davinci/da850.c
View File

@ -11,6 +11,7 @@
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
@ -27,7 +28,7 @@
#include <mach/da8xx.h>
#include <mach/cpufreq.h>
#include <mach/pm.h>
#include <mach/gpio.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

2
arch/arm/mach-davinci/dm355.c
View File

@ -13,7 +13,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/spi/spi.h>
@ -30,6 +29,7 @@
#include <mach/common.h>
#include <mach/asp.h>
#include <mach/spi.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

3
arch/arm/mach-davinci/dm365.c
View File

@ -17,7 +17,6 @@
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <asm/mach/map.h>
@ -34,7 +33,7 @@
#include <mach/asp.h>
#include <mach/keyscan.h>
#include <mach/spi.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

2
arch/arm/mach-davinci/dm644x.c
View File

@ -12,7 +12,6 @@
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <asm/mach/map.h>
@ -26,6 +25,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

2
arch/arm/mach-davinci/dm646x.c
View File

@ -13,7 +13,6 @@
#include <linux/clk.h>
#include <linux/serial_8250.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <asm/mach/map.h>
@ -27,6 +26,7 @@
#include <mach/serial.h>
#include <mach/common.h>
#include <mach/asp.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

91
arch/arm/mach-davinci/include/mach/gpio-davinci.h Normal file
View File

@ -0,0 +1,91 @@
/*
* TI DaVinci GPIO Support
*
* Copyright (c) 2006 David Brownell
* Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __DAVINCI_DAVINCI_GPIO_H
#define __DAVINCI_DAVINCI_GPIO_H
#include <linux/io.h>
#include <linux/spinlock.h>
#include <asm-generic/gpio.h>
#include <mach/irqs.h>
#include <mach/common.h>
#define DAVINCI_GPIO_BASE 0x01C67000
enum davinci_gpio_type {
GPIO_TYPE_DAVINCI = 0,
GPIO_TYPE_TNETV107X,
};
/*
* basic gpio routines
*
* board-specific init should be done by arch/.../.../board-XXX.c (maybe
* initializing banks together) rather than boot loaders; kexec() won't
* go through boot loaders.
*
* the gpio clock will be turned on when gpios are used, and you may also
* need to pay attention to PINMUX registers to be sure those pins are
* used as gpios, not with other peripherals.
*
* On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation,
* and maybe for later updates, code may write GPIO(N). These may be
* all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip
* may not support all the GPIOs in that range.
*
* GPIOs can also be on external chips, numbered after the ones built-in
* to the DaVinci chip. For now, they won't be usable as IRQ sources.
*/
#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */
/* Convert GPIO signal to GPIO pin number */
#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio))
struct davinci_gpio_controller {
struct gpio_chip chip;
int irq_base;
spinlock_t lock;
void __iomem *regs;
void __iomem *set_data;
void __iomem *clr_data;
void __iomem *in_data;
};
/* The __gpio_to_controller() and __gpio_mask() functions inline to constants
* with constant parameters; or in outlined code they execute at runtime.
*
* You'd access the controller directly when reading or writing more than
* one gpio value at a time, and to support wired logic where the value
* being driven by the cpu need not match the value read back.
*
* These are NOT part of the cross-platform GPIO interface
*/
static inline struct davinci_gpio_controller *
__gpio_to_controller(unsigned gpio)
{
struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs;
int index = gpio / 32;
if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num)
return NULL;
return ctlrs + index;
}
static inline u32 __gpio_mask(unsigned gpio)
{
return 1 << (gpio % 32);
}
#endif /* __DAVINCI_DAVINCI_GPIO_H */

79
arch/arm/mach-davinci/include/mach/gpio.h
View File

@ -13,80 +13,10 @@
#ifndef __DAVINCI_GPIO_H
#define __DAVINCI_GPIO_H
#include <linux/io.h>
#include <linux/spinlock.h>
#include <asm-generic/gpio.h>
#include <mach/irqs.h>
#include <mach/common.h>
#define DAVINCI_GPIO_BASE 0x01C67000
enum davinci_gpio_type {
GPIO_TYPE_DAVINCI = 0,
GPIO_TYPE_TNETV107X,
};
/*
* basic gpio routines
*
* board-specific init should be done by arch/.../.../board-XXX.c (maybe
* initializing banks together) rather than boot loaders; kexec() won't
* go through boot loaders.
*
* the gpio clock will be turned on when gpios are used, and you may also
* need to pay attention to PINMUX registers to be sure those pins are
* used as gpios, not with other peripherals.
*
* On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1). For documentation,
* and maybe for later updates, code may write GPIO(N). These may be
* all 1.8V signals, all 3.3V ones, or a mix of the two. A given chip
* may not support all the GPIOs in that range.
*
* GPIOs can also be on external chips, numbered after the ones built-in
* to the DaVinci chip. For now, they won't be usable as IRQ sources.
*/
#define GPIO(X) (X) /* 0 <= X <= (DAVINCI_N_GPIO - 1) */
/* Convert GPIO signal to GPIO pin number */
#define GPIO_TO_PIN(bank, gpio) (16 * (bank) + (gpio))
struct davinci_gpio_controller {
struct gpio_chip chip;
int irq_base;
spinlock_t lock;
void __iomem *regs;
void __iomem *set_data;
void __iomem *clr_data;
void __iomem *in_data;
};
/* The __gpio_to_controller() and __gpio_mask() functions inline to constants
* with constant parameters; or in outlined code they execute at runtime.
*
* You'd access the controller directly when reading or writing more than
* one gpio value at a time, and to support wired logic where the value
* being driven by the cpu need not match the value read back.
*
* These are NOT part of the cross-platform GPIO interface
*/
static inline struct davinci_gpio_controller *
__gpio_to_controller(unsigned gpio)
{
struct davinci_gpio_controller *ctlrs = davinci_soc_info.gpio_ctlrs;
int index = gpio / 32;
if (!ctlrs || index >= davinci_soc_info.gpio_ctlrs_num)
return NULL;
return ctlrs + index;
}
static inline u32 __gpio_mask(unsigned gpio)
{
return 1 << (gpio % 32);
}
/* The inline versions use the static inlines in the driver header */
#include "gpio-davinci.h"
/*
* The get/set/clear functions will inline when called with constant
@ -147,11 +77,6 @@ static inline int gpio_cansleep(unsigned gpio)
return __gpio_cansleep(gpio);
}
static inline int gpio_to_irq(unsigned gpio)
{
return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned irq)
{
/* don't support the reverse mapping */

3
arch/arm/mach-davinci/tnetv107x.c
View File

@ -12,6 +12,7 @@
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk.h>
@ -27,9 +28,9 @@
#include <mach/psc.h>
#include <mach/cp_intc.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <mach/hardware.h>
#include <mach/tnetv107x.h>
#include <mach/gpio-davinci.h>
#include "clock.h"
#include "mux.h"

1
arch/arm/mach-ep93xx/core.c
View File

@ -38,6 +38,7 @@
#include <mach/fb.h>
#include <mach/ep93xx_keypad.h>
#include <mach/ep93xx_spi.h>
#include <mach/gpio-ep93xx.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>

1
arch/arm/mach-ep93xx/edb93xx.c
View File

@ -37,6 +37,7 @@
#include <mach/hardware.h>
#include <mach/fb.h>
#include <mach/ep93xx_spi.h>
#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

28
arch/arm/mach-ep93xx/include/mach/gpio.h → arch/arm/mach-ep93xx/include/mach/gpio-ep93xx.h
View File

@ -1,9 +1,7 @@
/*
* arch/arm/mach-ep93xx/include/mach/gpio.h
*/
/* Include file for the EP93XX GPIO controller machine specifics */
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H
#ifndef __GPIO_EP93XX_H
#define __GPIO_EP93XX_H
/* GPIO port A. */
#define EP93XX_GPIO_LINE_A(x) ((x) + 0)
@ -99,22 +97,4 @@
/* maximum value for irq capable line identifiers */
#define EP93XX_GPIO_LINE_MAX_IRQ EP93XX_GPIO_LINE_F(7)
/* new generic GPIO API - see Documentation/gpio.txt */
#include <asm-generic/gpio.h>
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
/*
* Map GPIO A0..A7 (0..7) to irq 64..71,
* B0..B7 (7..15) to irq 72..79, and
* F0..F7 (16..24) to irq 80..87.
*/
#define gpio_to_irq(gpio) \
(((gpio) <= EP93XX_GPIO_LINE_MAX_IRQ) ? (64 + (gpio)) : -EINVAL)
#define irq_to_gpio(irq) ((irq) - gpio_to_irq(0))
#endif
#endif /* __GPIO_EP93XX_H */

2
arch/arm/mach-ep93xx/simone.c
View File

@ -18,12 +18,12 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <mach/hardware.h>
#include <mach/fb.h>
#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

2
arch/arm/mach-ep93xx/snappercl15.c
View File

@ -20,7 +20,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/fb.h>
@ -30,6 +29,7 @@
#include <mach/hardware.h>
#include <mach/fb.h>
#include <mach/gpio-ep93xx.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

7
arch/arm/mach-exynos4/include/mach/gpio.h
View File

@ -13,11 +13,6 @@
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H __FILE__
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq __gpio_to_irq
/* Practically, GPIO banks up to GPZ are the configurable gpio banks */
/* GPIO bank sizes */
@ -151,6 +146,4 @@ enum s5p_gpio_number {
#define ARCH_NR_GPIOS (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + \
CONFIG_SAMSUNG_GPIO_EXTRA + 1)
#include <asm-generic/gpio.h>
#endif /* __ASM_ARCH_GPIO_H */

5
arch/arm/mach-gemini/include/mach/gpio.h
View File

@ -13,11 +13,6 @@
#define __MACH_GPIO_H__
#include <mach/irqs.h>
#include <asm-generic/gpio.h>
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq(x) ((x) + GPIO_IRQ_BASE)
#define irq_to_gpio(x) ((x) - GPIO_IRQ_BASE)

3
arch/arm/mach-imx/iomux-imx31.c
View File

@ -17,13 +17,12 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <mach/hardware.h>
#include <mach/gpio.h>
#include <mach/iomux-mx3.h>
/*

3
arch/arm/mach-imx/mach-mx27ads.c
View File

@ -13,7 +13,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
@ -27,7 +27,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
#include <mach/gpio.h>
#include <mach/iomux-mx27.h>
#include "devices-imx27.h"

4
arch/arm/mach-ixp2000/core.c
View File

@ -13,7 +13,7 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/spinlock.h>
@ -39,7 +39,7 @@
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
#include <mach/gpio.h>
#include <mach/gpio-ixp2000.h>
static DEFINE_SPINLOCK(ixp2000_slowport_lock);
static unsigned long ixp2000_slowport_irq_flags;

4
arch/arm/mach-ixp2000/include/mach/gpio.h → arch/arm/mach-ixp2000/include/mach/gpio-ixp2000.h
View File

@ -3,7 +3,7 @@
*
* Copyright (C) 2002 Intel Corporation.
*
* This program is free software, you can redistribute it and/or modify
* This program is free software, you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
@ -11,7 +11,7 @@
/*
* IXP2000 GPIO in/out, edge/level detection for IRQs:
* IRQs are generated on Falling-edge, Rising-Edge, Level-low, Level-High
* or both Falling-edge and Rising-edge.
* or both Falling-edge and Rising-edge.
* This must be called *before* the corresponding IRQ is registerd.
* Use this instead of directly setting the GPIO registers.
* GPIOs may also be used as GPIOs (e.g. for emulating i2c/smb)

4
arch/arm/mach-ixp2000/ixdp2x00.c
View File

@ -14,6 +14,7 @@
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
@ -40,8 +41,7 @@
#include <asm/mach/flash.h>
#include <asm/mach/arch.h>
#include <mach/gpio.h>
#include <mach/gpio-ixp2000.h>
/*************************************************************************
* IXDP2x00 IRQ Initialization

3
arch/arm/mach-ixp4xx/dsmg600-setup.c
View File

@ -16,7 +16,7 @@
* Author: Rod Whitby <rod@whitby.id.au>
* Maintainers: http://www.nslu2-linux.org/
*/
#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
@ -31,7 +31,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
#include <asm/gpio.h>
#define DSMG600_SDA_PIN 5
#define DSMG600_SCL_PIN 4

3
arch/arm/mach-ixp4xx/fsg-setup.c
View File

@ -14,7 +14,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/serial.h>
@ -27,7 +27,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/gpio.h>
#define FSG_SDA_PIN 12
#define FSG_SCL_PIN 13

3
arch/arm/mach-ixp4xx/include/mach/gpio.h
View File

@ -28,6 +28,8 @@
#include <linux/kernel.h>
#include <mach/hardware.h>
#define __ARM_GPIOLIB_COMPLEX
static inline int gpio_request(unsigned gpio, const char *label)
{
return 0;
@ -70,6 +72,7 @@ static inline void gpio_set_value(unsigned gpio, int value)
#include <asm-generic/gpio.h> /* cansleep wrappers */
extern int gpio_to_irq(int gpio);
#define gpio_to_irq gpio_to_irq
extern int irq_to_gpio(unsigned int irq);
#endif

3
arch/arm/mach-ixp4xx/nas100d-setup.c
View File

@ -17,7 +17,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/jiffies.h>
@ -32,7 +32,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/gpio.h>
#define NAS100D_SDA_PIN 5
#define NAS100D_SCL_PIN 6

3
arch/arm/mach-ixp4xx/nslu2-setup.c
View File

@ -16,7 +16,7 @@
* Maintainers: http://www.nslu2-linux.org/
*
*/
#include <linux/gpio.h>
#include <linux/if_ether.h>
#include <linux/irq.h>
#include <linux/serial.h>
@ -30,7 +30,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/time.h>
#include <asm/gpio.h>
#define NSLU2_SDA_PIN 7
#define NSLU2_SCL_PIN 6

3
arch/arm/mach-kirkwood/irq.c
View File

@ -7,14 +7,13 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <mach/bridge-regs.h>
#include <plat/irq.h>
#include <asm/gpio.h>
#include "common.h"
static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)

3
arch/arm/mach-kirkwood/mpp.c
View File

@ -7,12 +7,11 @@
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mbus.h>
#include <linux/io.h>
#include <asm/gpio.h>
#include <mach/hardware.h>
#include <plat/mpp.h>
#include "common.h"

2
arch/arm/mach-ks8695/Makefile
View File

@ -3,7 +3,7 @@
# Makefile for KS8695 architecture support
#
obj-y := cpu.o irq.o time.o gpio.o devices.o
obj-y := cpu.o irq.o time.o devices.o
obj-m :=
obj-n :=
obj- :=

4
arch/arm/mach-ks8695/board-acs5k.c
View File

@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@ -34,7 +34,7 @@
#include <asm/mach/irq.h>
#include <mach/devices.h>
#include <mach/gpio.h>
#include <mach/gpio-ks8695.h>
#include "generic.h"

4
arch/arm/mach-ks8695/board-dsm320.c
View File

@ -10,7 +10,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@ -29,7 +29,7 @@
#include <asm/mach/irq.h>
#include <mach/devices.h>
#include <mach/gpio.h>
#include <mach/gpio-ks8695.h>
#include "generic.h"

4
arch/arm/mach-ks8695/board-micrel.c
View File

@ -5,7 +5,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
@ -18,7 +18,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/gpio.h>
#include <mach/gpio-ks8695.h>
#include <mach/devices.h>
#include "generic.h"

1
arch/arm/mach-ks8695/devices.c
View File

@ -20,6 +20,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <mach/irqs.h>

39
arch/arm/mach-ks8695/include/mach/gpio-ks8695.h Normal file
View File

@ -0,0 +1,39 @@
/*
* Copyright (C) 2006 Andrew Victor
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MACH_KS8659_GPIO_H
#define __MACH_KS8659_GPIO_H
#include <linux/kernel.h>
#define KS8695_GPIO_0 0
#define KS8695_GPIO_1 1
#define KS8695_GPIO_2 2
#define KS8695_GPIO_3 3
#define KS8695_GPIO_4 4
#define KS8695_GPIO_5 5
#define KS8695_GPIO_6 6
#define KS8695_GPIO_7 7
#define KS8695_GPIO_8 8
#define KS8695_GPIO_9 9
#define KS8695_GPIO_10 10
#define KS8695_GPIO_11 11
#define KS8695_GPIO_12 12
#define KS8695_GPIO_13 13
#define KS8695_GPIO_14 14
#define KS8695_GPIO_15 15
/*
* Configure GPIO pin as external interrupt source.
*/
extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
/* Register the GPIOs */
extern void ks8695_register_gpios(void);
#endif /* __MACH_KS8659_GPIO_H */

38
arch/arm/mach-ks8695/include/mach/gpio.h
View File

@ -11,47 +11,9 @@
#ifndef __ASM_ARCH_GPIO_H_
#define __ASM_ARCH_GPIO_H_
#include <linux/kernel.h>
#define KS8695_GPIO_0 0
#define KS8695_GPIO_1 1
#define KS8695_GPIO_2 2
#define KS8695_GPIO_3 3
#define KS8695_GPIO_4 4
#define KS8695_GPIO_5 5
#define KS8695_GPIO_6 6
#define KS8695_GPIO_7 7
#define KS8695_GPIO_8 8
#define KS8695_GPIO_9 9
#define KS8695_GPIO_10 10
#define KS8695_GPIO_11 11
#define KS8695_GPIO_12 12
#define KS8695_GPIO_13 13
#define KS8695_GPIO_14 14
#define KS8695_GPIO_15 15
/*
* Configure GPIO pin as external interrupt source.
*/
extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
/*
* Map IRQ number to GPIO line.
*/
extern int irq_to_gpio(unsigned int irq);
#include <asm-generic/gpio.h>
/* If it turns out that we need to optimise GPIO access for the
* Micrel's GPIOs, then these can be changed to check their argument
* directly as static inlines. However for now it's probably not
* worthwhile.
*/
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_to_irq __gpio_to_irq
/* Register the GPIOs */
extern void ks8695_register_gpios(void);
#endif

4
arch/arm/mach-ks8695/leds.c
View File

@ -7,14 +7,14 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <asm/leds.h>
#include <mach/devices.h>
#include <mach/gpio.h>
static inline void ks8695_led_on(unsigned int led)

2
arch/arm/mach-lpc32xx/Makefile
View File

@ -3,6 +3,6 @@
#
obj-y := timer.o irq.o common.o serial.o clock.o
obj-y += gpiolib.o pm.o suspend.o
obj-y += pm.o suspend.o
obj-y += phy3250.o

50
arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h Normal file
View File

@ -0,0 +1,50 @@
/*
* Author: Kevin Wells <kevin.wells@nxp.com>
*
* Copyright (C) 2010 NXP Semiconductors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __MACH_GPIO_LPC32XX_H
#define __MACH_GPIO_LPC32XX_H
/*
* Note!
* Muxed GP pins need to be setup to the GP state in the board level
* code prior to using this driver.
* GPI pins : 28xP3 group
* GPO pins : 24xP3 group
* GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
*/
#define LPC32XX_GPIO_P0_MAX 8
#define LPC32XX_GPIO_P1_MAX 24
#define LPC32XX_GPIO_P2_MAX 13
#define LPC32XX_GPIO_P3_MAX 6
#define LPC32XX_GPI_P3_MAX 28
#define LPC32XX_GPO_P3_MAX 24
#define LPC32XX_GPIO_P0_GRP 0
#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
/*
* A specific GPIO can be selected with this macro
* ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
* See the LPC32x0 User's guide for GPIO group numbers
*/
#define LPC32XX_GPIO(x, y) ((x) + (y))
#endif /* __MACH_GPIO_LPC32XX_H */

74
arch/arm/mach-lpc32xx/include/mach/gpio.h
View File

@ -1,74 +0,0 @@
/*
* arch/arm/mach-lpc32xx/include/mach/gpio.h
*
* Author: Kevin Wells <kevin.wells@nxp.com>
*
* Copyright (C) 2010 NXP Semiconductors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H
#include <asm-generic/gpio.h>
/*
* Note!
* Muxed GP pins need to be setup to the GP state in the board level
* code prior to using this driver.
* GPI pins : 28xP3 group
* GPO pins : 24xP3 group
* GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
*/
#define LPC32XX_GPIO_P0_MAX 8
#define LPC32XX_GPIO_P1_MAX 24
#define LPC32XX_GPIO_P2_MAX 13
#define LPC32XX_GPIO_P3_MAX 6
#define LPC32XX_GPI_P3_MAX 28
#define LPC32XX_GPO_P3_MAX 24
#define LPC32XX_GPIO_P0_GRP 0
#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
/*
* A specific GPIO can be selected with this macro
* ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
* See the LPC32x0 User's guide for GPIO group numbers
*/
#define LPC32XX_GPIO(x, y) ((x) + (y))
static inline int gpio_get_value(unsigned gpio)
{
return __gpio_get_value(gpio);
}
static inline void gpio_set_value(unsigned gpio, int value)
{
__gpio_set_value(gpio, value);
}
static inline int gpio_cansleep(unsigned gpio)
{
return __gpio_cansleep(gpio);
}
static inline int gpio_to_irq(unsigned gpio)
{
return __gpio_to_irq(gpio);
}
#endif

1
arch/arm/mach-lpc32xx/phy3250.c
View File

@ -37,6 +37,7 @@
#include <mach/hardware.h>
#include <mach/platform.h>
#include <mach/gpio-lpc32xx.h>
#include "common.h"
/*

4
arch/arm/mach-mmp/aspenite.c
View File

@ -8,7 +8,7 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
@ -17,13 +17,13 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/interrupt.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/addr-map.h>
#include <mach/mfp-pxa168.h>
#include <mach/pxa168.h>
#include <mach/gpio.h>
#include <video/pxa168fb.h>
#include <linux/input.h>
#include <plat/pxa27x_keypad.h>

1
arch/arm/mach-mmp/brownstone.c
View File

@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/max8649.h>
#include <linux/regulator/fixed.h>

2
arch/arm/mach-mmp/gplugd.c
View File

@ -9,11 +9,11 @@
*/
#include <linux/init.h>
#include <linux/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <mach/gpio.h>
#include <mach/pxa168.h>
#include <mach/mfp-pxa168.h>

30
arch/arm/mach-mmp/include/mach/gpio-pxa.h Normal file
View File

@ -0,0 +1,30 @@
#ifndef __ASM_MACH_GPIO_PXA_H
#define __ASM_MACH_GPIO_PXA_H
#include <mach/addr-map.h>
#include <mach/irqs.h>
#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000)
#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
#define NR_BUILTIN_GPIO IRQ_GPIO_NUM
#define gpio_to_bank(gpio) ((gpio) >> 5)
/* NOTE: these macros are defined here to make optimization of
* gpio_{get,set}_value() to work when 'gpio' is a constant.
* Usage of these macros otherwise is no longer recommended,
* use generic GPIO API whenever possible.
*/
#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f))
#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00)
#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c)
#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18)
#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24)
#include <plat/gpio-pxa.h>
#endif /* __ASM_MACH_GPIO_PXA_H */

23
arch/arm/mach-mmp/include/mach/gpio.h
View File

@ -1,36 +1,13 @@
#ifndef __ASM_MACH_GPIO_H
#define __ASM_MACH_GPIO_H
#include <mach/addr-map.h>
#include <mach/irqs.h>
#include <asm-generic/gpio.h>
#define GPIO_REGS_VIRT (APB_VIRT_BASE + 0x19000)
#define BANK_OFF(n) (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
#define GPIO_REG(x) (*((volatile u32 *)(GPIO_REGS_VIRT + (x))))
#define NR_BUILTIN_GPIO IRQ_GPIO_NUM
#define gpio_to_bank(gpio) ((gpio) >> 5)
#define gpio_to_irq(gpio) (IRQ_GPIO_START + (gpio))
#define irq_to_gpio(irq) ((irq) - IRQ_GPIO_START)
#define __gpio_is_inverted(gpio) (0)
#define __gpio_is_occupied(gpio) (0)
/* NOTE: these macros are defined here to make optimization of
* gpio_{get,set}_value() to work when 'gpio' is a constant.
* Usage of these macros otherwise is no longer recommended,
* use generic GPIO API whenever possible.
*/
#define GPIO_bit(gpio) (1 << ((gpio) & 0x1f))
#define GPLR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x00)
#define GPDR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x0c)
#define GPSR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x18)
#define GPCR(x) GPIO_REG(BANK_OFF(gpio_to_bank(x)) + 0x24)
#include <plat/gpio.h>
#endif /* __ASM_MACH_GPIO_H */

1
arch/arm/mach-mmp/jasper.c
View File

@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/max8649.h>
#include <linux/mfd/max8925.h>

3
arch/arm/mach-mmp/mmp2.c
View File

@ -9,7 +9,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@ -25,7 +24,7 @@
#include <mach/irqs.h>
#include <mach/dma.h>
#include <mach/mfp.h>
#include <mach/gpio.h>
#include <mach/gpio-pxa.h>
#include <mach/devices.h>
#include <mach/mmp2.h>

3
arch/arm/mach-mmp/pxa168.c
View File

@ -7,7 +7,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@ -21,7 +20,7 @@
#include <mach/regs-apbc.h>
#include <mach/regs-apmu.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <mach/gpio-pxa.h>
#include <mach/dma.h>
#include <mach/devices.h>
#include <mach/mfp.h>

3
arch/arm/mach-mmp/pxa910.c
View File

@ -7,7 +7,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
@ -20,7 +19,7 @@
#include <mach/regs-apmu.h>
#include <mach/cputype.h>
#include <mach/irqs.h>
#include <mach/gpio.h>
#include <mach/gpio-pxa.h>
#include <mach/dma.h>
#include <mach/mfp.h>
#include <mach/devices.h>

4
arch/arm/mach-mmp/tavorevb.c
View File

@ -7,18 +7,18 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/smc91x.h>
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/addr-map.h>
#include <mach/mfp-pxa910.h>
#include <mach/pxa910.h>
#include <mach/gpio.h>
#include "common.h"

3
arch/arm/mach-msm/board-msm7x27.c
View File

@ -13,7 +13,7 @@
* GNU General Public License for more details.
*
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -34,7 +34,6 @@
#include <mach/vreg.h>
#include <mach/mpp.h>
#include <mach/gpio.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>

3
arch/arm/mach-msm/board-msm7x30.c
View File

@ -14,7 +14,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/gpio.h>
@ -30,7 +30,6 @@
#include <asm/memory.h>
#include <asm/setup.h>
#include <mach/gpio.h>
#include <mach/board.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>

3
arch/arm/mach-msm/board-qsd8x50.c
View File

@ -14,7 +14,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/gpio.h>
@ -32,7 +32,6 @@
#include <mach/board.h>
#include <mach/irqs.h>
#include <mach/sirc.h>
#include <mach/gpio.h>
#include <mach/vreg.h>
#include <mach/mmc.h>

3
arch/arm/mach-msm/board-sapphire.c
View File

@ -11,7 +11,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -22,7 +22,6 @@
#include <linux/delay.h>
#include <asm/gpio.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>

3
arch/arm/mach-msm/board-trout-mmc.c
View File

@ -1,7 +1,7 @@
/* linux/arch/arm/mach-msm/board-trout-mmc.c
** Author: Brian Swetland <swetland@google.com>
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -11,7 +11,6 @@
#include <linux/err.h>
#include <linux/debugfs.h>
#include <asm/gpio.h>
#include <asm/io.h>
#include <mach/vreg.h>

3
arch/arm/mach-msm/board-trout-panel.c
View File

@ -1,7 +1,7 @@
/* linux/arch/arm/mach-msm/board-trout-mddi.c
** Author: Brian Swetland <swetland@google.com>
*/
#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@ -11,7 +11,6 @@
#include <linux/err.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/mach-types.h>
#include <mach/msm_fb.h>

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