1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * SPEAr SPDIF IN controller header file 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (ST) 2011 Vipin Kumar (vipin.kumar@st.com) 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef SPDIF_IN_REGS_H 9*4882a593Smuzhiyun #define SPDIF_IN_REGS_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #define SPDIF_IN_CTRL 0x00 12*4882a593Smuzhiyun #define SPDIF_IN_PRTYEN (1 << 20) 13*4882a593Smuzhiyun #define SPDIF_IN_STATEN (1 << 19) 14*4882a593Smuzhiyun #define SPDIF_IN_USREN (1 << 18) 15*4882a593Smuzhiyun #define SPDIF_IN_VALEN (1 << 17) 16*4882a593Smuzhiyun #define SPDIF_IN_BLKEN (1 << 16) 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #define SPDIF_MODE_24BIT (8 << 12) 19*4882a593Smuzhiyun #define SPDIF_MODE_23BIT (7 << 12) 20*4882a593Smuzhiyun #define SPDIF_MODE_22BIT (6 << 12) 21*4882a593Smuzhiyun #define SPDIF_MODE_21BIT (5 << 12) 22*4882a593Smuzhiyun #define SPDIF_MODE_20BIT (4 << 12) 23*4882a593Smuzhiyun #define SPDIF_MODE_19BIT (3 << 12) 24*4882a593Smuzhiyun #define SPDIF_MODE_18BIT (2 << 12) 25*4882a593Smuzhiyun #define SPDIF_MODE_17BIT (1 << 12) 26*4882a593Smuzhiyun #define SPDIF_MODE_16BIT (0 << 12) 27*4882a593Smuzhiyun #define SPDIF_MODE_MASK (0x0F << 12) 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #define SPDIF_IN_VALID (1 << 11) 30*4882a593Smuzhiyun #define SPDIF_IN_SAMPLE (1 << 10) 31*4882a593Smuzhiyun #define SPDIF_DATA_SWAP (1 << 9) 32*4882a593Smuzhiyun #define SPDIF_IN_ENB (1 << 8) 33*4882a593Smuzhiyun #define SPDIF_DATA_REVERT (1 << 7) 34*4882a593Smuzhiyun #define SPDIF_XTRACT_16BIT (1 << 6) 35*4882a593Smuzhiyun #define SPDIF_FIFO_THRES_16 (16 << 0) 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun #define SPDIF_IN_IRQ_MASK 0x04 38*4882a593Smuzhiyun #define SPDIF_IN_IRQ 0x08 39*4882a593Smuzhiyun #define SPDIF_IRQ_FIFOWRITE (1 << 0) 40*4882a593Smuzhiyun #define SPDIF_IRQ_EMPTYFIFOREAD (1 << 1) 41*4882a593Smuzhiyun #define SPDIF_IRQ_FIFOFULL (1 << 2) 42*4882a593Smuzhiyun #define SPDIF_IRQ_OUTOFRANGE (1 << 3) 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun #define SPDIF_IN_STA 0x0C 45*4882a593Smuzhiyun #define SPDIF_IN_LOCK (0x1 << 0) 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun #endif /* SPDIF_IN_REGS_H */ 48