77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef VCAP_VC_H
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#define VCAP_VC_H
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#include <linux/interrupt.h>
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#include <media/vcap_v4l2.h>
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#define VCAP_HARDWARE_VERSION 0x10000000
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#define VCAP_HARDWARE_VERSION_REG (VCAP_BASE + 0x0000)
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#define VCAP_VC_CTRL (VCAP_BASE + 0x0800)
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#define VCAP_VC_NPL_CTRL (VCAP_BASE + 0x0804)
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#define VCAP_VC_POLARITY (VCAP_BASE + 0x081c)
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#define VCAP_VC_V_H_TOTAL (VCAP_BASE + 0x0820)
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#define VCAP_VC_H_ACTIVE (VCAP_BASE + 0x0824)
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#define VCAP_VC_V_ACTIVE (VCAP_BASE + 0x0828)
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#define VCAP_VC_V_ACTIVE_F2 (VCAP_BASE + 0x0830)
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#define VCAP_VC_VSYNC_VPOS (VCAP_BASE + 0x0834)
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#define VCAP_VC_VSYNC_F2_VPOS (VCAP_BASE + 0x0838)
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#define VCAP_VC_HSYNC_HPOS (VCAP_BASE + 0x0840)
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#define VCAP_VC_VSYNC_F2_HPOS (VCAP_BASE + 0x083c)
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#define VCAP_VC_BUF_CTRL (VCAP_BASE + 0x0848)
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#define VCAP_VC_Y_STRIDE (VCAP_BASE + 0x084c)
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#define VCAP_VC_C_STRIDE (VCAP_BASE + 0x0850)
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#define VCAP_VC_Y_ADDR_1 (VCAP_BASE + 0x0854)
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#define VCAP_VC_C_ADDR_1 (VCAP_BASE + 0x0858)
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#define VCAP_VC_Y_ADDR_2 (VCAP_BASE + 0x085c)
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#define VCAP_VC_C_ADDR_2 (VCAP_BASE + 0x0860)
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#define VCAP_VC_Y_ADDR_3 (VCAP_BASE + 0x0864)
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#define VCAP_VC_C_ADDR_3 (VCAP_BASE + 0x0868)
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#define VCAP_VC_Y_ADDR_4 (VCAP_BASE + 0x086c)
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#define VCAP_VC_C_ADDR_4 (VCAP_BASE + 0x0870)
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#define VCAP_VC_Y_ADDR_5 (VCAP_BASE + 0x0874)
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#define VCAP_VC_C_ADDR_5 (VCAP_BASE + 0x0878)
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#define VCAP_VC_Y_ADDR_6 (VCAP_BASE + 0x087c)
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#define VCAP_VC_C_ADDR_6 (VCAP_BASE + 0x0880)
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#define VCAP_VC_IN_CTRL1 (VCAP_BASE + 0x0808)
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#define VCAP_VC_IN_CTRL2 (VCAP_BASE + 0x080c)
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#define VCAP_VC_IN_CTRL3 (VCAP_BASE + 0x0810)
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#define VCAP_VC_IN_CTRL4 (VCAP_BASE + 0x0814)
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#define VCAP_VC_IN_CTRL5 (VCAP_BASE + 0x0818)
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#define VCAP_VC_INT_MASK (VCAP_BASE + 0x0884)
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#define VCAP_VC_INT_CLEAR (VCAP_BASE + 0x0888)
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#define VCAP_VC_INT_STATUS (VCAP_BASE + 0x088c)
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#define VCAP_VC_TIMESTAMP (VCAP_BASE + 0x0034)
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#define VC_BUFFER_WRITTEN (0x3 << 1)
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#define VC_BUFFER_MASK 0x7E
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#define VC_ERR_MASK 0xE0001E00
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#define VC_VSYNC_MASK 0x1
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int vc_start_capture(struct vcap_client_data *c_data);
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int vc_hw_kick_off(struct vcap_client_data *c_data);
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void vc_stop_capture(struct vcap_client_data *c_data);
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int config_vc_format(struct vcap_client_data *c_data);
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int detect_vc(struct vcap_dev *dev);
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int deinit_vc(void);
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irqreturn_t vc_handler(struct vcap_dev *dev);
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#endif
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