1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2012 Samsung Electronics 4 * R. Chandrasekar <rcsekar (at) samsung.com> 5 */ 6 7 #ifndef __I2S_REGS_H__ 8 #define __I2S_REGS_H__ 9 10 #define CON_RESET (1 << 31) 11 #define CON_TXFIFO_FULL (1 << 8) 12 #define CON_TXCH_PAUSE (1 << 4) 13 #define CON_ACTIVE (1 << 0) 14 15 #define MOD_OP_CLK (3 << 30) 16 #define MOD_BLCP_SHIFT 24 17 #define MOD_BLCP_16BIT (0 << MOD_BLCP_SHIFT) 18 #define MOD_BLCP_8BIT (1 << MOD_BLCP_SHIFT) 19 #define MOD_BLCP_24BIT (2 << MOD_BLCP_SHIFT) 20 #define MOD_BLCP_MASK (3 << MOD_BLCP_SHIFT) 21 22 #define MOD_BLC_16BIT (0 << 13) 23 #define MOD_BLC_8BIT (1 << 13) 24 #define MOD_BLC_24BIT (2 << 13) 25 #define MOD_BLC_MASK (3 << 13) 26 27 #define MOD_SLAVE (1 << 11) 28 #define MOD_RCLKSRC (0 << 10) 29 #define MOD_MASK (3 << 8) 30 #define MOD_LR_LLOW (0 << 7) 31 #define MOD_LR_RLOW (1 << 7) 32 #define MOD_SDF_IIS (0 << 5) 33 #define MOD_SDF_MSB (1 << 5) 34 #define MOD_SDF_LSB (2 << 5) 35 #define MOD_SDF_MASK (3 << 5) 36 #define MOD_RCLK_256FS (0 << 3) 37 #define MOD_RCLK_512FS (1 << 3) 38 #define MOD_RCLK_384FS (2 << 3) 39 #define MOD_RCLK_768FS (3 << 3) 40 #define MOD_RCLK_MASK (3 << 3) 41 #define MOD_BCLK_32FS (0 << 1) 42 #define MOD_BCLK_48FS (1 << 1) 43 #define MOD_BCLK_16FS (2 << 1) 44 #define MOD_BCLK_24FS (3 << 1) 45 #define MOD_BCLK_MASK (3 << 1) 46 47 #define MOD_CDCLKCON (1 << 12) 48 49 #define FIC_TXFLUSH (1 << 15) 50 #define FIC_RXFLUSH (1 << 7) 51 52 #define PSREN (1 << 15) 53 #define PSVAL (3 << 8) 54 55 #endif /* __I2S_REGS_H__ */ 56
