11a59d1b8SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-or-later */ 2ace36d85SVipin Kumar /* 3ace36d85SVipin Kumar * SPEAr SPDIF IN controller header file 4ace36d85SVipin Kumar * 5ace36d85SVipin Kumar * Copyright (ST) 2011 Vipin Kumar (vipin.kumar@st.com) 6ace36d85SVipin Kumar */ 7ace36d85SVipin Kumar 8ace36d85SVipin Kumar #ifndef SPDIF_IN_REGS_H 9ace36d85SVipin Kumar #define SPDIF_IN_REGS_H 10ace36d85SVipin Kumar 11ace36d85SVipin Kumar #define SPDIF_IN_CTRL 0x00 12ace36d85SVipin Kumar #define SPDIF_IN_PRTYEN (1 << 20) 13ace36d85SVipin Kumar #define SPDIF_IN_STATEN (1 << 19) 14ace36d85SVipin Kumar #define SPDIF_IN_USREN (1 << 18) 15ace36d85SVipin Kumar #define SPDIF_IN_VALEN (1 << 17) 16ace36d85SVipin Kumar #define SPDIF_IN_BLKEN (1 << 16) 17ace36d85SVipin Kumar 18ace36d85SVipin Kumar #define SPDIF_MODE_24BIT (8 << 12) 19ace36d85SVipin Kumar #define SPDIF_MODE_23BIT (7 << 12) 20ace36d85SVipin Kumar #define SPDIF_MODE_22BIT (6 << 12) 21ace36d85SVipin Kumar #define SPDIF_MODE_21BIT (5 << 12) 22ace36d85SVipin Kumar #define SPDIF_MODE_20BIT (4 << 12) 23ace36d85SVipin Kumar #define SPDIF_MODE_19BIT (3 << 12) 24ace36d85SVipin Kumar #define SPDIF_MODE_18BIT (2 << 12) 25ace36d85SVipin Kumar #define SPDIF_MODE_17BIT (1 << 12) 26ace36d85SVipin Kumar #define SPDIF_MODE_16BIT (0 << 12) 27ace36d85SVipin Kumar #define SPDIF_MODE_MASK (0x0F << 12) 28ace36d85SVipin Kumar 29ace36d85SVipin Kumar #define SPDIF_IN_VALID (1 << 11) 30ace36d85SVipin Kumar #define SPDIF_IN_SAMPLE (1 << 10) 31ace36d85SVipin Kumar #define SPDIF_DATA_SWAP (1 << 9) 32ace36d85SVipin Kumar #define SPDIF_IN_ENB (1 << 8) 33ace36d85SVipin Kumar #define SPDIF_DATA_REVERT (1 << 7) 34ace36d85SVipin Kumar #define SPDIF_XTRACT_16BIT (1 << 6) 35ace36d85SVipin Kumar #define SPDIF_FIFO_THRES_16 (16 << 0) 36ace36d85SVipin Kumar 37ace36d85SVipin Kumar #define SPDIF_IN_IRQ_MASK 0x04 38ace36d85SVipin Kumar #define SPDIF_IN_IRQ 0x08 39ace36d85SVipin Kumar #define SPDIF_IRQ_FIFOWRITE (1 << 0) 40ace36d85SVipin Kumar #define SPDIF_IRQ_EMPTYFIFOREAD (1 << 1) 41ace36d85SVipin Kumar #define SPDIF_IRQ_FIFOFULL (1 << 2) 42ace36d85SVipin Kumar #define SPDIF_IRQ_OUTOFRANGE (1 << 3) 43ace36d85SVipin Kumar 44ace36d85SVipin Kumar #define SPDIF_IN_STA 0x0C 45ace36d85SVipin Kumar #define SPDIF_IN_LOCK (0x1 << 0) 46ace36d85SVipin Kumar 47ace36d85SVipin Kumar #endif /* SPDIF_IN_REGS_H */ 48