diff options
Diffstat (limited to 'plat/sun50iw1p1/include/gpio.h')
-rw-r--r-- | plat/sun50iw1p1/include/gpio.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/plat/sun50iw1p1/include/gpio.h b/plat/sun50iw1p1/include/gpio.h deleted file mode 100644 index 7cab9c9..0000000 --- a/plat/sun50iw1p1/include/gpio.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * (C) Copyright 2007-2013 - * Allwinner Technology Co., Ltd. <www.allwinnertech.com> - * Jerry Wang <wangflord@allwinnertech.com> - * - * 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 _SUNXI_GPIO_H -#define _SUNXI_GPIO_H - -#include <mmio.h> - - -#define PIOC_REG_o_CFG0 0x00 -#define PIOC_REG_o_CFG1 0x04 -#define PIOC_REG_o_CFG2 0x08 -#define PIOC_REG_o_CFG3 0x0C -#define PIOC_REG_o_DATA 0x10 -#define PIOC_REG_o_DRV0 0x14 -#define PIOC_REG_o_DRV1 0x18 -#define PIOC_REG_o_PUL0 0x1C -#define PIOC_REG_o_PUL1 0x20 - - - -/**############################################################################################################# - * - * GPIO(PIN) Operations - * --##############################################################################################################*/ -#define PIO_REG_CFG(n, i) (( SUNXI_PIO_BASE + ((n)-1)*0x24 + ((i)<<2) + 0x00)) -#define PIO_REG_DLEVEL(n, i) (( SUNXI_PIO_BASE + ((n)-1)*0x24 + ((i)<<2) + 0x14)) -#define PIO_REG_PULL(n, i) (( SUNXI_PIO_BASE + ((n)-1)*0x24 + ((i)<<2) + 0x1C)) -#define PIO_REG_DATA(n) (( SUNXI_PIO_BASE + ((n)-1)*0x24 + 0x10)) - - -//struct for gpio -typedef struct -{ - unsigned char port; //端口号 - unsigned char port_num; //端口内编号 - char mul_sel; //功能编号 - char pull; //电阻状态 - char drv_level; //驱动驱动能力 - char data; //输出电平 - unsigned char reserved[2]; //保留位,保证对齐 -} -normal_gpio_set_t; - -int32_t boot_set_gpio(void *user_gpio_list, uint32_t group_count_max, int32_t set_gpio); - -#endif /* _SUNXI_GPIO_H */ |