/* SPDX-License-Identifier: GPL-2.0 */ /* * ALSA SoC Audio Layer - Samsung I2S Controller driver * * Copyright (c) 2010 Samsung Electronics Co. Ltd. * Jaswinder Singh <jassisinghbrar@gmail.com> */ #ifndef __SND_SOC_SAMSUNG_I2S_H #define __SND_SOC_SAMSUNG_I2S_H #define SAMSUNG_I2S_DAI "samsung-i2s" #define SAMSUNG_I2S_DAI_SEC "samsung-i2s-sec" #define SAMSUNG_I2S_DIV_BCLK 1 #define SAMSUNG_I2S_RCLKSRC_0 0 #define SAMSUNG_I2S_RCLKSRC_1 1 #define SAMSUNG_I2S_CDCLK 2 /* Operation clock for IIS logic */ #define SAMSUNG_I2S_OPCLK 3 #define SAMSUNG_I2S_OPCLK_CDCLK_OUT 0 /* CODEC clock out */ #define SAMSUNG_I2S_OPCLK_CDCLK_IN 1 /* CODEC clock in */ #define SAMSUNG_I2S_OPCLK_BCLK_OUT 2 /* Bit clock out */ #define SAMSUNG_I2S_OPCLK_PCLK 3 /* Audio bus clock */ #endif /* __SND_SOC_SAMSUNG_I2S_H */