1 /* 2 wm8775.h - definition for wm8775 inputs and outputs 3 4 Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) 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. 19 */ 20 21 #ifndef _WM8775_H_ 22 #define _WM8775_H_ 23 24 /* The WM8775 has 4 inputs and one output. Zero or more inputs 25 are multiplexed together to the output. Hence there are 26 16 combinations. 27 If only one input is active (the normal case) then the 28 input values 1, 2, 4 or 8 should be used. */ 29 30 #define WM8775_AIN1 1 31 #define WM8775_AIN2 2 32 #define WM8775_AIN3 4 33 #define WM8775_AIN4 8 34 35 36 struct wm8775_platform_data { 37 /* 38 * FIXME: Instead, we should parametrize the params 39 * that need different settings between ivtv, pvrusb2, and Nova-S 40 */ 41 bool is_nova_s; 42 }; 43 44 #endif 45