/* Copyright (c) 2012, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * 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. * */ #ifndef VCAP_VC_H #define VCAP_VC_H #include #include #define VCAP_HARDWARE_VERSION 0x10000000 #define VCAP_HARDWARE_VERSION_REG (VCAP_BASE + 0x0000) #define VCAP_VC_CTRL (VCAP_BASE + 0x0800) #define VCAP_VC_NPL_CTRL (VCAP_BASE + 0x0804) #define VCAP_VC_POLARITY (VCAP_BASE + 0x081c) #define VCAP_VC_V_H_TOTAL (VCAP_BASE + 0x0820) #define VCAP_VC_H_ACTIVE (VCAP_BASE + 0x0824) #define VCAP_VC_V_ACTIVE (VCAP_BASE + 0x0828) #define VCAP_VC_V_ACTIVE_F2 (VCAP_BASE + 0x0830) #define VCAP_VC_VSYNC_VPOS (VCAP_BASE + 0x0834) #define VCAP_VC_VSYNC_F2_VPOS (VCAP_BASE + 0x0838) #define VCAP_VC_HSYNC_HPOS (VCAP_BASE + 0x0840) #define VCAP_VC_VSYNC_F2_HPOS (VCAP_BASE + 0x083c) #define VCAP_VC_BUF_CTRL (VCAP_BASE + 0x0848) #define VCAP_VC_Y_STRIDE (VCAP_BASE + 0x084c) #define VCAP_VC_C_STRIDE (VCAP_BASE + 0x0850) #define VCAP_VC_Y_ADDR_1 (VCAP_BASE + 0x0854) #define VCAP_VC_C_ADDR_1 (VCAP_BASE + 0x0858) #define VCAP_VC_Y_ADDR_2 (VCAP_BASE + 0x085c) #define VCAP_VC_C_ADDR_2 (VCAP_BASE + 0x0860) #define VCAP_VC_Y_ADDR_3 (VCAP_BASE + 0x0864) #define VCAP_VC_C_ADDR_3 (VCAP_BASE + 0x0868) #define VCAP_VC_Y_ADDR_4 (VCAP_BASE + 0x086c) #define VCAP_VC_C_ADDR_4 (VCAP_BASE + 0x0870) #define VCAP_VC_Y_ADDR_5 (VCAP_BASE + 0x0874) #define VCAP_VC_C_ADDR_5 (VCAP_BASE + 0x0878) #define VCAP_VC_Y_ADDR_6 (VCAP_BASE + 0x087c) #define VCAP_VC_C_ADDR_6 (VCAP_BASE + 0x0880) #define VCAP_VC_IN_CTRL1 (VCAP_BASE + 0x0808) #define VCAP_VC_IN_CTRL2 (VCAP_BASE + 0x080c) #define VCAP_VC_IN_CTRL3 (VCAP_BASE + 0x0810) #define VCAP_VC_IN_CTRL4 (VCAP_BASE + 0x0814) #define VCAP_VC_IN_CTRL5 (VCAP_BASE + 0x0818) #define VCAP_VC_INT_MASK (VCAP_BASE + 0x0884) #define VCAP_VC_INT_CLEAR (VCAP_BASE + 0x0888) #define VCAP_VC_INT_STATUS (VCAP_BASE + 0x088c) #define VCAP_VC_TIMESTAMP (VCAP_BASE + 0x0034) #define VC_BUFFER_WRITTEN (0x3 << 1) #define VC_BUFFER_MASK 0x7E #define VC_ERR_MASK 0xE0001E00 #define VC_VSYNC_MASK 0x1 int vc_start_capture(struct vcap_client_data *c_data); int vc_hw_kick_off(struct vcap_client_data *c_data); void vc_stop_capture(struct vcap_client_data *c_data); int config_vc_format(struct vcap_client_data *c_data); int detect_vc(struct vcap_dev *dev); int deinit_vc(void); irqreturn_t vc_handler(struct vcap_dev *dev); #endif