1 /* SPDX-License-Identifier: GPL-2.0-or-later * <<
2 /* 1 /*
3 wm8775.h - definition for wm8775 inputs an 2 wm8775.h - definition for wm8775 inputs and outputs
4 3
5 Copyright (C) 2006 Hans Verkuil (hverkuil@ 4 Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
6 5
>> 6 This program is free software; you can redistribute it and/or modify
>> 7 it under the terms of the GNU General Public License as published by
>> 8 the Free Software Foundation; either version 2 of the License, or
>> 9 (at your option) any later version.
>> 10
>> 11 This program is distributed in the hope that it will be useful,
>> 12 but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 14 GNU General Public License for more details.
>> 15
>> 16 You should have received a copy of the GNU General Public License
>> 17 along with this program; if not, write to the Free Software
>> 18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
7 */ 19 */
8 20
9 #ifndef _WM8775_H_ 21 #ifndef _WM8775_H_
10 #define _WM8775_H_ 22 #define _WM8775_H_
11 23
12 /* The WM8775 has 4 inputs and one output. Zer 24 /* The WM8775 has 4 inputs and one output. Zero or more inputs
13 are multiplexed together to the output. Hen 25 are multiplexed together to the output. Hence there are
14 16 combinations. 26 16 combinations.
15 If only one input is active (the normal cas 27 If only one input is active (the normal case) then the
16 input values 1, 2, 4 or 8 should be used. * 28 input values 1, 2, 4 or 8 should be used. */
17 29
18 #define WM8775_AIN1 1 30 #define WM8775_AIN1 1
19 #define WM8775_AIN2 2 31 #define WM8775_AIN2 2
20 #define WM8775_AIN3 4 32 #define WM8775_AIN3 4
21 #define WM8775_AIN4 8 33 #define WM8775_AIN4 8
22 34
23 35
24 struct wm8775_platform_data { 36 struct wm8775_platform_data {
25 /* 37 /*
26 * FIXME: Instead, we should parameter !! 38 * FIXME: Instead, we should parametrize the params
27 * that need different settings betwee 39 * that need different settings between ivtv, pvrusb2, and Nova-S
28 */ 40 */
29 bool is_nova_s; 41 bool is_nova_s;
30 }; 42 };
31 43
32 #endif 44 #endif
33 45
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