From 365d607033b8fcb0a8c27aabcb4bb05fb3b64465 Mon Sep 17 00:00:00 2001 From: Joe Hershberger Date: Fri, 11 Nov 2011 15:55:36 -0600 Subject: gpio: Replace ARM gpio.h with the common API in include/asm-generic ARM boards should use the generic GPIO API This means changing gpio to unsigned type Remove the unused gpio_toggle() function which is not part of the API Comment that free should not modify pin state Signed-off-by: Joe Hershberger Cc: Joe Hershberger fixed merge conflict in da8xx_gpio.c, tegra2_gpio.c, and extended to the new mxs_gpio.c. Signed-off-by: Kim Phillips Cc: Albert ARIBAUD --- arch/arm/include/asm/gpio.h | 38 +------------------------------------- 1 file changed, 1 insertion(+), 37 deletions(-) (limited to 'arch/arm/include/asm/gpio.h') diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index eb071d1..d49ad08 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -1,38 +1,2 @@ -/* - * Copyright (c) 2011, NVIDIA Corp. All rights reserved. - * See file CREDITS for list of people who contributed to this - * project. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _GPIO_H_ -#define _GPIO_H_ - #include -/* - * Generic GPIO API - */ - -int gpio_request(int gp, const char *label); -void gpio_free(int gp); -void gpio_toggle_value(int gp); -int gpio_direction_input(int gp); -int gpio_direction_output(int gp, int value); -int gpio_get_value(int gp); -void gpio_set_value(int gp, int value); - -#endif /* _GPIO_H_ */ +#include -- cgit v1.1