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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* ALSA SoC TPA6130A2 amplifier driver
*
* Copyright (C) Nokia Corporation
*
* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
*/
#ifndef __TPA6130A2_H__
#define __TPA6130A2_H__
/* Register addresses */
#define TPA6130A2_REG_CONTROL 0x01
#define TPA6130A2_REG_VOL_MUTE 0x02
#define TPA6130A2_REG_OUT_IMPEDANCE 0x03
#define TPA6130A2_REG_VERSION 0x04
/* Register bits */
/* TPA6130A2_REG_CONTROL (0x01) */
#define TPA6130A2_SWS_SHIFT 0
#define TPA6130A2_SWS (0x01 << TPA6130A2_SWS_SHIFT)
#define TPA6130A2_TERMAL (0x01 << 1)
#define TPA6130A2_MODE(x) (x << 4)
#define TPA6130A2_MODE_STEREO (0x00)
#define TPA6130A2_MODE_DUAL_MONO (0x01)
#define TPA6130A2_MODE_BRIDGE (0x02)
#define TPA6130A2_MODE_MASK (0x03)
#define TPA6130A2_HP_EN_R_SHIFT 6
#define TPA6130A2_HP_EN_R (0x01 << TPA6130A2_HP_EN_R_SHIFT)
#define TPA6130A2_HP_EN_L_SHIFT 7
#define TPA6130A2_HP_EN_L (0x01 << TPA6130A2_HP_EN_L_SHIFT)
/* TPA6130A2_REG_VOL_MUTE (0x02) */
#define TPA6130A2_VOLUME(x) ((x & 0x3f) << 0)
#define TPA6130A2_MUTE_R (0x01 << 6)
#define TPA6130A2_MUTE_L (0x01 << 7)
/* TPA6130A2_REG_OUT_IMPEDANCE (0x03) */
#define TPA6130A2_HIZ_R (0x01 << 0)
#define TPA6130A2_HIZ_L (0x01 << 1)
/* TPA6130A2_REG_VERSION (0x04) */
#define TPA6130A2_VERSION_MASK (0x0f)
#endif /* __TPA6130A2_H__ */
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