Hardware Design: SIE
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| 1 | /* |
| 2 | * Copyright (c) 2009 Qi Hardware Inc., |
| 3 | * Author: Xiangfu Liu <xiangfu@qi-hardware.com> |
| 4 | * |
| 5 | * This program is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | #ifndef __ASM_JZ4725_SAKC_H__ |
| 20 | #define __ASM_JZ4725_SAKC_H__ |
| 21 | |
| 22 | #include <linux/gpio.h> |
| 23 | /* |
| 24 | * Frequencies of on-board oscillators |
| 25 | */ |
| 26 | #define JZ_EXTAL 12000000 /* Main extal freq: 12 MHz */ |
| 27 | #define JZ_EXTAL_RTC 32768 /* RTC extal freq: 32.768 KHz */ |
| 28 | |
| 29 | /* |
| 30 | * GPIO |
| 31 | */ |
| 32 | |
| 33 | #define GPIO_SD_CD_N JZ_GPIO_PORTC(27) |
| 34 | |
| 35 | #endif /* __ASM_JZ4725_SAKC_H__ */ |
| 36 |
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