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Commit 85c4b31e authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Nicolas Ferre
Browse files

ARM: at91: remove old AT91-specific drivers 



GPIO and LED drivers were replaced by generic ones for DT boards. These drivers
were remaining: delete them now. Modifications are also done on the
corresponding header files.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
[nicolas.ferre@atmel.com: split patch]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 865a3812

arch/arm/mach-at91/Makefile

+1 −4
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
# Makefile for the linux kernel.

#



obj-y		:= gpio.o setup.o sysirq_mask.o

obj-y		:= setup.o sysirq_mask.o



obj-$(CONFIG_SOC_AT91SAM9)	+= sam9_smc.o
@@ -25,9 +25,6 @@ obj-$(CONFIG_MACH_AT91SAM9_DT) += board-dt-sam9.o 
# SAMA5 board with device-tree

obj-$(CONFIG_SOC_SAMA5)		+= board-dt-sama5.o



# Drivers

obj-y				+= leds.o



# Power Management

obj-$(CONFIG_PM)		+= pm.o

obj-$(CONFIG_AT91_SLOW_CLOCK)	+= pm_slowclock.o

arch/arm/mach-at91/board.h

+0 −3
Original line number Diff line number Diff line
@@ -117,7 +117,4 @@ extern void __init at91_add_device_isi(struct isi_platform_data *data, 
/* CAN */

extern void __init at91_add_device_can(struct at91_can_data *data);



 /* LEDs */

extern void __init at91_gpio_leds(struct gpio_led *leds, int nr);



#endif

arch/arm/mach-at91/generic.h

+0 −16
Original line number Diff line number Diff line
@@ -41,20 +41,4 @@ extern void at91sam9_idle(void); 


/* Matrix */

extern void at91_ioremap_matrix(u32 base_addr);



 /* GPIO */

#define AT91RM9200_PQFP		3	/* AT91RM9200 PQFP package has 3 banks */

#define AT91RM9200_BGA		4	/* AT91RM9200 BGA package has 4 banks */



struct at91_gpio_bank {

	unsigned short id;		/* peripheral ID */

	unsigned long regbase;		/* offset from system peripheral base */

};

extern void __init at91_gpio_init(struct at91_gpio_bank *, int nr_banks);

extern void __init at91_gpio_irq_setup(void);

extern int  __init at91_gpio_of_irq_setup(struct device_node *node,

					  struct device_node *parent);



extern u32 at91_get_extern_irq(void);



#endif /* _AT91_GENERIC_H */

arch/arm/mach-at91/gpio.c

deleted100644 → 0
+0 −982

File deleted.

Preview size limit exceeded, changes collapsed.

arch/arm/mach-at91/gpio.h

deleted100644 → 0
+0 −214
Original line number Diff line number Diff line 
/*

 * arch/arm/mach-at91/include/mach/gpio.h

 *

 *  Copyright (C) 2005 HP Labs

 *

 * 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 __ASM_ARCH_AT91RM9200_GPIO_H

#define __ASM_ARCH_AT91RM9200_GPIO_H



#include <linux/kernel.h>

#include <asm/irq.h>



#define MAX_GPIO_BANKS		5

#define NR_BUILTIN_GPIO		(MAX_GPIO_BANKS * 32)



/* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */



#define	AT91_PIN_PA0	(0x00 + 0)

#define	AT91_PIN_PA1	(0x00 + 1)

#define	AT91_PIN_PA2	(0x00 + 2)

#define	AT91_PIN_PA3	(0x00 + 3)

#define	AT91_PIN_PA4	(0x00 + 4)

#define	AT91_PIN_PA5	(0x00 + 5)

#define	AT91_PIN_PA6	(0x00 + 6)

#define	AT91_PIN_PA7	(0x00 + 7)

#define	AT91_PIN_PA8	(0x00 + 8)

#define	AT91_PIN_PA9	(0x00 + 9)

#define	AT91_PIN_PA10	(0x00 + 10)

#define	AT91_PIN_PA11	(0x00 + 11)

#define	AT91_PIN_PA12	(0x00 + 12)

#define	AT91_PIN_PA13	(0x00 + 13)

#define	AT91_PIN_PA14	(0x00 + 14)

#define	AT91_PIN_PA15	(0x00 + 15)

#define	AT91_PIN_PA16	(0x00 + 16)

#define	AT91_PIN_PA17	(0x00 + 17)

#define	AT91_PIN_PA18	(0x00 + 18)

#define	AT91_PIN_PA19	(0x00 + 19)

#define	AT91_PIN_PA20	(0x00 + 20)

#define	AT91_PIN_PA21	(0x00 + 21)

#define	AT91_PIN_PA22	(0x00 + 22)

#define	AT91_PIN_PA23	(0x00 + 23)

#define	AT91_PIN_PA24	(0x00 + 24)

#define	AT91_PIN_PA25	(0x00 + 25)

#define	AT91_PIN_PA26	(0x00 + 26)

#define	AT91_PIN_PA27	(0x00 + 27)

#define	AT91_PIN_PA28	(0x00 + 28)

#define	AT91_PIN_PA29	(0x00 + 29)

#define	AT91_PIN_PA30	(0x00 + 30)

#define	AT91_PIN_PA31	(0x00 + 31)



#define	AT91_PIN_PB0	(0x20 + 0)

#define	AT91_PIN_PB1	(0x20 + 1)

#define	AT91_PIN_PB2	(0x20 + 2)

#define	AT91_PIN_PB3	(0x20 + 3)

#define	AT91_PIN_PB4	(0x20 + 4)

#define	AT91_PIN_PB5	(0x20 + 5)

#define	AT91_PIN_PB6	(0x20 + 6)

#define	AT91_PIN_PB7	(0x20 + 7)

#define	AT91_PIN_PB8	(0x20 + 8)

#define	AT91_PIN_PB9	(0x20 + 9)

#define	AT91_PIN_PB10	(0x20 + 10)

#define	AT91_PIN_PB11	(0x20 + 11)

#define	AT91_PIN_PB12	(0x20 + 12)

#define	AT91_PIN_PB13	(0x20 + 13)

#define	AT91_PIN_PB14	(0x20 + 14)

#define	AT91_PIN_PB15	(0x20 + 15)

#define	AT91_PIN_PB16	(0x20 + 16)

#define	AT91_PIN_PB17	(0x20 + 17)

#define	AT91_PIN_PB18	(0x20 + 18)

#define	AT91_PIN_PB19	(0x20 + 19)

#define	AT91_PIN_PB20	(0x20 + 20)

#define	AT91_PIN_PB21	(0x20 + 21)

#define	AT91_PIN_PB22	(0x20 + 22)

#define	AT91_PIN_PB23	(0x20 + 23)

#define	AT91_PIN_PB24	(0x20 + 24)

#define	AT91_PIN_PB25	(0x20 + 25)

#define	AT91_PIN_PB26	(0x20 + 26)

#define	AT91_PIN_PB27	(0x20 + 27)

#define	AT91_PIN_PB28	(0x20 + 28)

#define	AT91_PIN_PB29	(0x20 + 29)

#define	AT91_PIN_PB30	(0x20 + 30)

#define	AT91_PIN_PB31	(0x20 + 31)



#define	AT91_PIN_PC0	(0x40 + 0)

#define	AT91_PIN_PC1	(0x40 + 1)

#define	AT91_PIN_PC2	(0x40 + 2)

#define	AT91_PIN_PC3	(0x40 + 3)

#define	AT91_PIN_PC4	(0x40 + 4)

#define	AT91_PIN_PC5	(0x40 + 5)

#define	AT91_PIN_PC6	(0x40 + 6)

#define	AT91_PIN_PC7	(0x40 + 7)

#define	AT91_PIN_PC8	(0x40 + 8)

#define	AT91_PIN_PC9	(0x40 + 9)

#define	AT91_PIN_PC10	(0x40 + 10)

#define	AT91_PIN_PC11	(0x40 + 11)

#define	AT91_PIN_PC12	(0x40 + 12)

#define	AT91_PIN_PC13	(0x40 + 13)

#define	AT91_PIN_PC14	(0x40 + 14)

#define	AT91_PIN_PC15	(0x40 + 15)

#define	AT91_PIN_PC16	(0x40 + 16)

#define	AT91_PIN_PC17	(0x40 + 17)

#define	AT91_PIN_PC18	(0x40 + 18)

#define	AT91_PIN_PC19	(0x40 + 19)

#define	AT91_PIN_PC20	(0x40 + 20)

#define	AT91_PIN_PC21	(0x40 + 21)

#define	AT91_PIN_PC22	(0x40 + 22)

#define	AT91_PIN_PC23	(0x40 + 23)

#define	AT91_PIN_PC24	(0x40 + 24)

#define	AT91_PIN_PC25	(0x40 + 25)

#define	AT91_PIN_PC26	(0x40 + 26)

#define	AT91_PIN_PC27	(0x40 + 27)

#define	AT91_PIN_PC28	(0x40 + 28)

#define	AT91_PIN_PC29	(0x40 + 29)

#define	AT91_PIN_PC30	(0x40 + 30)

#define	AT91_PIN_PC31	(0x40 + 31)



#define	AT91_PIN_PD0	(0x60 + 0)

#define	AT91_PIN_PD1	(0x60 + 1)

#define	AT91_PIN_PD2	(0x60 + 2)

#define	AT91_PIN_PD3	(0x60 + 3)

#define	AT91_PIN_PD4	(0x60 + 4)

#define	AT91_PIN_PD5	(0x60 + 5)

#define	AT91_PIN_PD6	(0x60 + 6)

#define	AT91_PIN_PD7	(0x60 + 7)

#define	AT91_PIN_PD8	(0x60 + 8)

#define	AT91_PIN_PD9	(0x60 + 9)

#define	AT91_PIN_PD10	(0x60 + 10)

#define	AT91_PIN_PD11	(0x60 + 11)

#define	AT91_PIN_PD12	(0x60 + 12)

#define	AT91_PIN_PD13	(0x60 + 13)

#define	AT91_PIN_PD14	(0x60 + 14)

#define	AT91_PIN_PD15	(0x60 + 15)

#define	AT91_PIN_PD16	(0x60 + 16)

#define	AT91_PIN_PD17	(0x60 + 17)

#define	AT91_PIN_PD18	(0x60 + 18)

#define	AT91_PIN_PD19	(0x60 + 19)

#define	AT91_PIN_PD20	(0x60 + 20)

#define	AT91_PIN_PD21	(0x60 + 21)

#define	AT91_PIN_PD22	(0x60 + 22)

#define	AT91_PIN_PD23	(0x60 + 23)

#define	AT91_PIN_PD24	(0x60 + 24)

#define	AT91_PIN_PD25	(0x60 + 25)

#define	AT91_PIN_PD26	(0x60 + 26)

#define	AT91_PIN_PD27	(0x60 + 27)

#define	AT91_PIN_PD28	(0x60 + 28)

#define	AT91_PIN_PD29	(0x60 + 29)

#define	AT91_PIN_PD30	(0x60 + 30)

#define	AT91_PIN_PD31	(0x60 + 31)



#define	AT91_PIN_PE0	(0x80 + 0)

#define	AT91_PIN_PE1	(0x80 + 1)

#define	AT91_PIN_PE2	(0x80 + 2)

#define	AT91_PIN_PE3	(0x80 + 3)

#define	AT91_PIN_PE4	(0x80 + 4)

#define	AT91_PIN_PE5	(0x80 + 5)

#define	AT91_PIN_PE6	(0x80 + 6)

#define	AT91_PIN_PE7	(0x80 + 7)

#define	AT91_PIN_PE8	(0x80 + 8)

#define	AT91_PIN_PE9	(0x80 + 9)

#define	AT91_PIN_PE10	(0x80 + 10)

#define	AT91_PIN_PE11	(0x80 + 11)

#define	AT91_PIN_PE12	(0x80 + 12)

#define	AT91_PIN_PE13	(0x80 + 13)

#define	AT91_PIN_PE14	(0x80 + 14)

#define	AT91_PIN_PE15	(0x80 + 15)

#define	AT91_PIN_PE16	(0x80 + 16)

#define	AT91_PIN_PE17	(0x80 + 17)

#define	AT91_PIN_PE18	(0x80 + 18)

#define	AT91_PIN_PE19	(0x80 + 19)

#define	AT91_PIN_PE20	(0x80 + 20)

#define	AT91_PIN_PE21	(0x80 + 21)

#define	AT91_PIN_PE22	(0x80 + 22)

#define	AT91_PIN_PE23	(0x80 + 23)

#define	AT91_PIN_PE24	(0x80 + 24)

#define	AT91_PIN_PE25	(0x80 + 25)

#define	AT91_PIN_PE26	(0x80 + 26)

#define	AT91_PIN_PE27	(0x80 + 27)

#define	AT91_PIN_PE28	(0x80 + 28)

#define	AT91_PIN_PE29	(0x80 + 29)

#define	AT91_PIN_PE30	(0x80 + 30)

#define	AT91_PIN_PE31	(0x80 + 31)



#ifndef __ASSEMBLY__

/* setup setup routines, called from board init or driver probe() */

extern int __init_or_module at91_set_GPIO_periph(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_A_periph(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_B_periph(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_C_periph(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_D_periph(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_gpio_input(unsigned pin, int use_pullup);

extern int __init_or_module at91_set_gpio_output(unsigned pin, int value);

extern int __init_or_module at91_set_deglitch(unsigned pin, int is_on);

extern int __init_or_module at91_set_debounce(unsigned pin, int is_on, int div);

extern int __init_or_module at91_set_multi_drive(unsigned pin, int is_on);

extern int __init_or_module at91_set_pulldown(unsigned pin, int is_on);

extern int __init_or_module at91_disable_schmitt_trig(unsigned pin);



/* callable at any time */

extern int at91_set_gpio_value(unsigned pin, int value);

extern int at91_get_gpio_value(unsigned pin);



/* callable only from core power-management code */

extern void at91_gpio_suspend(void);

extern void at91_gpio_resume(void);



#endif	/* __ASSEMBLY__ */



#endif