| /* |
| * include/linux/amlogic/media/vout/vdac_dev.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. 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 as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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 _INC_VDAC_DEV_H_ |
| #define _INC_VDAC_DEV_H_ |
| |
| #define VDAC_MODULE_MASK (0x1f) |
| #define VDAC_MODULE_AVOUT_ATV (1 << 0) /*0x1*/ |
| #define VDAC_MODULE_DTV_DEMOD (1 << 1) /*0x2*/ |
| #define VDAC_MODULE_AVOUT_AV (1 << 2) /*0x4*/ |
| #define VDAC_MODULE_CVBS_OUT (1 << 3) /*0x8*/ |
| #define VDAC_MODULE_AUDIO_OUT (1 << 4) /*0x10*/ |
| |
| extern void vdac_enable(bool on, unsigned int module_sel); |
| extern int vdac_enable_check_dtv(void); |
| extern int vdac_enable_check_cvbs(void); |
| int vdac_vref_adj(unsigned int value); |
| unsigned int vdac_get_reg_addr(unsigned int index); |
| |
| #endif |
