1 /* 2 * include/linux/tegra_camera.h 3 * 4 * Copyright (C) 2010 Google, Inc. 5 * 6 * This software is licensed under the terms of the GNU General Public 7 * License version 2, as published by the Free Software Foundation, and 8 * may be copied, distributed, and modified under those terms. 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 */ 16 17 enum { 18 TEGRA_CAMERA_MODULE_ISP = 0, 19 TEGRA_CAMERA_MODULE_VI, 20 TEGRA_CAMERA_MODULE_CSI, 21 }; 22 23 enum { 24 TEGRA_CAMERA_VI_CLK, 25 TEGRA_CAMERA_VI_SENSOR_CLK, 26 }; 27 28 struct tegra_camera_clk_info { 29 uint id; 30 uint clk_id; 31 unsigned long rate; 32 }; 33 34 #define TEGRA_CAMERA_IOCTL_ENABLE _IOWR('i', 1, uint) 35 #define TEGRA_CAMERA_IOCTL_DISABLE _IOWR('i', 2, uint) 36 #define TEGRA_CAMERA_IOCTL_CLK_SET_RATE \ 37 _IOWR('i', 3, struct tegra_camera_clk_info) 38 #define TEGRA_CAMERA_IOCTL_RESET _IOWR('i', 4, uint) 39