| /* |
| * (C) Copyright 2010 Quantenna Communications Inc. |
| * |
| * 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 __BOARD_RUBY_GPIO_H |
| #define __BOARD_RUBY_GPIO_H |
| |
| #include <linux/types.h> |
| #define ARCH_NR_GPIOS (22) |
| |
| void gpio_config(uint32_t pin, uint32_t cfg); |
| void gpio_uart0_config(void); |
| void gpio_uart1_config(void); |
| void gpio_spi_flash_config(void); |
| int gpio_enable_pwm(uint32_t pin, uint32_t high_count, uint32_t low_count); |
| uint32_t gpio_disable_pwm(uint32_t pin); |
| void gpio_wowlan_output(uint32_t pin, uint32_t cfg); |
| #endif // #ifndef __BOARD_RUBY_GPIO_H |
| |
