1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Copyright (C) 2010-2013 Bluecherry, LLC <https://www.bluecherrydvr.com>
4 *
5 * Original author:
6 * Ben Collins <bcollins@ubuntu.com>
7 *
8 * Additional work by:
9 * John Brooks <john.brooks@bluecherry.net>
10 */
11
12#ifndef __SOLO6X10_TW28_H
13#define __SOLO6X10_TW28_H
14
15#include "solo6x10.h"
16
17#define TW_NUM_CHIP 4
18#define TW_BASE_ADDR 0x28
19#define TW_CHIP_OFFSET_ADDR(n) (TW_BASE_ADDR + (n))
20
21/* tw2815 */
22#define TW_AV_STAT_ADDR 0x5a
23#define TW_HUE_ADDR(n) (0x07 | ((n) << 4))
24#define TW_SATURATION_ADDR(n) (0x08 | ((n) << 4))
25#define TW_CONTRAST_ADDR(n) (0x09 | ((n) << 4))
26#define TW_BRIGHTNESS_ADDR(n) (0x0a | ((n) << 4))
27#define TW_AUDIO_OUTPUT_VOL_ADDR 0x70
28#define TW_AUDIO_INPUT_GAIN_ADDR(n) (0x60 + ((n > 1) ? 1 : 0))
29
30/* tw286x */
31#define TW286x_AV_STAT_ADDR 0xfd
32#define TW286x_HUE_ADDR(n) (0x06 | ((n) << 4))
33#define TW286x_SATURATIONU_ADDR(n) (0x04 | ((n) << 4))
34#define TW286x_SATURATIONV_ADDR(n) (0x05 | ((n) << 4))
35#define TW286x_CONTRAST_ADDR(n) (0x02 | ((n) << 4))
36#define TW286x_BRIGHTNESS_ADDR(n) (0x01 | ((n) << 4))
37#define TW286x_SHARPNESS(n) (0x03 | ((n) << 4))
38#define TW286x_AUDIO_OUTPUT_VOL_ADDR 0xdf
39#define TW286x_AUDIO_INPUT_GAIN_ADDR(n) (0xD0 + ((n > 1) ? 1 : 0))
40
41int solo_tw28_init(struct solo_dev *solo_dev);
42
43int tw28_set_ctrl_val(struct solo_dev *solo_dev, u32 ctrl, u8 ch, s32 val);
44int tw28_get_ctrl_val(struct solo_dev *solo_dev, u32 ctrl, u8 ch, s32 *val);
45bool tw28_has_sharpness(struct solo_dev *solo_dev, u8 ch);
46
47u8 tw28_get_audio_gain(struct solo_dev *solo_dev, u8 ch);
48void tw28_set_audio_gain(struct solo_dev *solo_dev, u8 ch, u8 val);
49int tw28_get_video_status(struct solo_dev *solo_dev, u8 ch);
50
51#if 0
52unsigned int tw2815_get_audio_status(struct SOLO *solo);
53void tw2815_Set_AudioOutVol(struct SOLO *solo, unsigned int u_val);
54#endif
55
56#endif /* __SOLO6X10_TW28_H */
57

source code of linux/drivers/media/pci/solo6x10/solo6x10-tw28.h