File Manager

003 File Manager

Current Path: /usr/src/sys/mips/atheros/ar531x

usr / src / sys / mips / atheros / ar531x /

📁 ..
📄 apb.c(18.72 KB)
📄 apbvar.h(2.05 KB)
📄 ar5312_chip.c(5.51 KB)
📄 ar5312_chip.h(1.44 KB)
📄 ar5312reg.h(8.9 KB)
📄 ar5315_chip.c(7.13 KB)
📄 ar5315_chip.h(1.44 KB)
📄 ar5315_cpudef.h(4.49 KB)
📄 ar5315_gpio.c(13.12 KB)
📄 ar5315_gpiovar.h(2.49 KB)
📄 ar5315_machdep.c(8.6 KB)
📄 ar5315_setup.c(4.07 KB)
📄 ar5315_setup.h(1.84 KB)
📄 ar5315_spi.c(6.95 KB)
📄 ar5315_wdog.c(4.45 KB)
📄 ar5315reg.h(9.06 KB)
📄 arspireg.h(2.67 KB)
📄 files.ar5315(692 B)
📄 if_are.c(42.19 KB)
📄 if_arereg.h(15.43 KB)
📄 uart_bus_ar5315.c(2.88 KB)
📄 uart_cpu_ar5315.c(2.38 KB)

Editing: ar5315_gpiovar.h

/*-
 * Copyright (c) 2009, Oleksandr Tymoshenko <gonzo@FreeBSD.org>
 * Copyright (c) 2009, Luiz Otavio O Souza.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice unmodified, this list of conditions, and the following
 *    disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 *
 */

#ifndef __AR5315_GPIOVAR_H__
#define __AR5315_GPIOVAR_H__

#include <sys/timepps.h>

#define GPIO_LOCK(_sc)		mtx_lock(&(_sc)->gpio_mtx)
#define GPIO_UNLOCK(_sc)	mtx_unlock(&(_sc)->gpio_mtx)
#define GPIO_LOCK_ASSERT(_sc)	mtx_assert(&(_sc)->gpio_mtx, MA_OWNED)

/*
 * register space access macros
 */
#define GPIO_WRITE(sc, reg, val)	do {	\
		bus_write_4(sc->gpio_mem_res, (reg), (val)); \
	} while (0)

#define GPIO_READ(sc, reg)	 bus_read_4(sc->gpio_mem_res, (reg))

#define GPIO_SET_BITS(sc, reg, bits)	\
	GPIO_WRITE(sc, reg, GPIO_READ(sc, (reg)) | (bits))

#define GPIO_CLEAR_BITS(sc, reg, bits)	\
	GPIO_WRITE(sc, reg, GPIO_READ(sc, (reg)) & ~(bits))

#define	AR5315_GPIO_PINS	23
#define	AR5312_GPIO_PINS	8

struct ar5315_gpio_softc {
	device_t		dev;
	device_t		busdev;
	struct mtx		gpio_mtx;
	struct resource		*gpio_mem_res;
	int			gpio_mem_rid;
	struct resource		*gpio_irq_res;
	int			gpio_irq_rid;
	void			*gpio_ih;
	int			gpio_npins;
	struct gpio_pin		*gpio_pins;
	int			gpio_ppspin;
	struct pps_state	gpio_pps;
	uint32_t		gpio_ppsenable;
};

#endif	/* __AR5315_GPIOVAR_H__ */

003 File Manager

Editing: ar5315_gpiovar.h

Upload File

Create Folder