avr32: delete unused header files

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

arch/avr32/cpu/pio2.h

-/*
- * Register definitions for Parallel Input/Output Controller
- */
-#ifndef __CPU_AT32AP_PIO2_H__
-#define __CPU_AT32AP_PIO2_H__
-
-/* PIO2 register offsets */
-#define PIO2_PER				0x0000
-#define PIO2_PDR				0x0004
-#define PIO2_PSR				0x0008
-#define PIO2_OER				0x0010
-#define PIO2_ODR				0x0014
-#define PIO2_OSR				0x0018
-#define PIO2_IFER				0x0020
-#define PIO2_IFDR				0x0024
-#define PIO2_ISFR				0x0028
-#define PIO2_SODR				0x0030
-#define PIO2_CODR				0x0034
-#define PIO2_ODSR				0x0038
-#define PIO2_PDSR				0x003c
-#define PIO2_IER				0x0040
-#define PIO2_IDR				0x0044
-#define PIO2_IMR				0x0048
-#define PIO2_ISR				0x004c
-#define PIO2_MDER				0x0050
-#define PIO2_MDDR				0x0054
-#define PIO2_MDSR				0x0058
-#define PIO2_PUDR				0x0060
-#define PIO2_PUER				0x0064
-#define PIO2_PUSR				0x0068
-#define PIO2_ASR				0x0070
-#define PIO2_BSR				0x0074
-#define PIO2_ABSR				0x0078
-#define PIO2_OWER				0x00a0
-#define PIO2_OWDR				0x00a4
-#define PIO2_OWSR				0x00a8
-
-/* Register access macros */
-#define pio2_readl(base,reg)				\
-	readl((void *)base + PIO2_##reg)
-#define pio2_writel(base,reg,value)			\
-	writel((value), (void *)base + PIO2_##reg)
-
-#endif /* __CPU_AT32AP_PIO2_H__ */

arch/avr32/include/asm/arch-at32ap700x/gpio-impl.h

-#ifndef __ASM_AVR32_ARCH_GPIO_IMPL_H__
-#define __ASM_AVR32_ARCH_GPIO_IMPL_H__
-
-/* Register offsets */
-struct gpio_regs {
-	u32	GPER;
-	u32	GPERS;
-	u32	GPERC;
-	u32	GPERT;
-	u32	PMR0;
-	u32	PMR0S;
-	u32	PMR0C;
-	u32	PMR0T;
-	u32	PMR1;
-	u32	PMR1S;
-	u32	PMR1C;
-	u32	PMR1T;
-	u32	__reserved0[4];
-	u32	ODER;
-	u32	ODERS;
-	u32	ODERC;
-	u32	ODERT;
-	u32	OVR;
-	u32	OVRS;
-	u32	OVRC;
-	u32	OVRT;
-	u32	PVR;
-	u32	__reserved_PVRS;
-	u32	__reserved_PVRC;
-	u32	__reserved_PVRT;
-	u32	PUER;
-	u32	PUERS;
-	u32	PUERC;
-	u32	PUERT;
-	u32	PDER;
-	u32	PDERS;
-	u32	PDERC;
-	u32	PDERT;
-	u32	IER;
-	u32	IERS;
-	u32	IERC;
-	u32	IERT;
-	u32	IMR0;
-	u32	IMR0S;
-	u32	IMR0C;
-	u32	IMR0T;
-	u32	IMR1;
-	u32	IMR1S;
-	u32	IMR1C;
-	u32	IMR1T;
-	u32	GFER;
-	u32	GFERS;
-	u32	GFERC;
-	u32	GFERT;
-	u32	IFR;
-	u32	__reserved_IFRS;
-	u32	IFRC;
-	u32	__reserved_IFRT;
-	u32	ODMER;
-	u32	ODMERS;
-	u32	ODMERC;
-	u32	ODMERT;
-	u32	__reserved1[4];
-	u32	ODCR0;
-	u32	ODCR0S;
-	u32	ODCR0C;
-	u32	ODCR0T;
-	u32	ODCR1;
-	u32	ODCR1S;
-	u32	ODCR1C;
-	u32	ODCR1T;
-	u32	__reserved2[4];
-	u32	OSRR0;
-	u32	OSRR0S;
-	u32	OSRR0C;
-	u32	OSRR0T;
-	u32	__reserved3[8];
-	u32	STER;
-	u32	STERS;
-	u32	STERC;
-	u32	STERT;
-	u32	__reserved4[35];
-	u32	VERSION;
-};
-
-#endif /* __ASM_AVR32_ARCH_GPIO_IMPL_H__ */

arch/avr32/include/asm/arch-common/portmux-gpio.h

-/*
- * Copyright (C) 2008 Atmel Corporation
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#ifndef __AVR32_PORTMUX_GPIO_H__
-#define __AVR32_PORTMUX_GPIO_H__
-
-#include <asm/io.h>
-
-/* Register layout for this specific device */
-#include <asm/arch/gpio-impl.h>
-
-/* Register access macros */
-#define gpio_readl(port, reg)						\
-	__raw_readl(&((struct gpio_regs *)port)->reg)
-#define gpio_writel(gpio, reg, value)					\
-	__raw_writel(value, &((struct gpio_regs *)port)->reg)
-
-/* Portmux API starts here. See doc/README.AVR32-port-muxing */
-
-enum portmux_function {
-	PORTMUX_FUNC_A,
-	PORTMUX_FUNC_B,
-	PORTMUX_FUNC_C,
-	PORTMUX_FUNC_D,
-};
-
-#define PORTMUX_DIR_INPUT	(0 << 0)
-#define PORTMUX_DIR_OUTPUT	(1 << 0)
-#define PORTMUX_INIT_LOW	(0 << 1)
-#define PORTMUX_INIT_HIGH	(1 << 1)
-#define PORTMUX_PULL_UP		(1 << 2)
-#define PORTMUX_PULL_DOWN	(2 << 2)
-#define PORTMUX_BUSKEEPER	(3 << 2)
-#define PORTMUX_DRIVE_MIN	(0 << 4)
-#define PORTMUX_DRIVE_LOW	(1 << 4)
-#define PORTMUX_DRIVE_HIGH	(2 << 4)
-#define PORTMUX_DRIVE_MAX	(3 << 4)
-#define PORTMUX_OPEN_DRAIN	(1 << 6)
-
-void portmux_select_peripheral(void *port, unsigned long pin_mask,
-		enum portmux_function func, unsigned long flags);
-void portmux_select_gpio(void *port, unsigned long pin_mask,
-		unsigned long flags);
-
-/* Internal helper functions */
-
-static inline void *gpio_pin_to_port(unsigned int pin)
-{
-	return (void *)GPIO_BASE + (pin >> 5) * 0x200;
-}
-
-static inline void __gpio_set_output_value(void *port, unsigned int pin,
-		int value)
-{
-	if (value)
-		gpio_writel(port, OVRS, 1 << pin);
-	else
-		gpio_writel(port, OVRC, 1 << pin);
-}
-
-static inline int __gpio_get_input_value(void *port, unsigned int pin)
-{
-	return (gpio_readl(port, PVR) >> pin) & 1;
-}
-
-void gpio_set_output_value(unsigned int pin, int value);
-int gpio_get_input_value(unsigned int pin);
-
-/* GPIO API starts here */
-
-/*
- * GCC doesn't realize that the constant case is extremely trivial,
- * so we need to help it make the right decision by using
- * always_inline.
- */
-__attribute__((always_inline))
-static inline void gpio_set_value(unsigned int pin, int value)
-{
-	if (__builtin_constant_p(pin))
-		__gpio_set_output_value(gpio_pin_to_port(pin),
-				pin & 0x1f, value);
-	else
-		gpio_set_output_value(pin, value);
-}
-
-__attribute__((always_inline))
-static inline int gpio_get_value(unsigned int pin)
-{
-	if (__builtin_constant_p(pin))
-		return __gpio_get_input_value(gpio_pin_to_port(pin),
-				pin & 0x1f);
-	else
-		return gpio_get_input_value(pin);
-}
-
-#endif /* __AVR32_PORTMUX_GPIO_H__ */