| /* 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 */ |
