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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * ALSA SoC Audio Layer - Samsung I2S Controller driver4 *5 * Copyright (c) 2010 Samsung Electronics Co. Ltd.6 * Jaswinder Singh <jassisinghbrar@gmail.com>7 */8 9#ifndef __SND_SOC_SAMSUNG_I2S_H10#define __SND_SOC_SAMSUNG_I2S_H11 12#define SAMSUNG_I2S_DAI "samsung-i2s"13#define SAMSUNG_I2S_DAI_SEC "samsung-i2s-sec"14 15#define SAMSUNG_I2S_DIV_BCLK 116 17#define SAMSUNG_I2S_RCLKSRC_0 018#define SAMSUNG_I2S_RCLKSRC_1 119#define SAMSUNG_I2S_CDCLK 220/* Operation clock for IIS logic */21#define SAMSUNG_I2S_OPCLK 322#define SAMSUNG_I2S_OPCLK_CDCLK_OUT 0 /* CODEC clock out */23#define SAMSUNG_I2S_OPCLK_CDCLK_IN 1 /* CODEC clock in */24#define SAMSUNG_I2S_OPCLK_BCLK_OUT 2 /* Bit clock out */25#define SAMSUNG_I2S_OPCLK_PCLK 3 /* Audio bus clock */26 27#endif /* __SND_SOC_SAMSUNG_I2S_H */28