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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * linux/sound/rt5660.h -- Platform data for RT56604 *5 * Copyright 2016 Realtek Semiconductor Corp.6 * Author: Oder Chiou <oder_chiou@realtek.com>7 */8 9#ifndef __LINUX_SND_RT5660_H10#define __LINUX_SND_RT5660_H11 12enum rt5660_dmic1_data_pin {13 RT5660_DMIC1_NULL,14 RT5660_DMIC1_DATA_GPIO2,15 RT5660_DMIC1_DATA_IN1P,16};17 18struct rt5660_platform_data {19 /* IN1 & IN3 can optionally be differential */20 bool in1_diff;21 bool in3_diff;22 bool use_ldo2;23 bool poweroff_codec_in_suspend;24 25 enum rt5660_dmic1_data_pin dmic1_data_pin;26};27 28#endif29