1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2017 Gateworks Corporation 4 */ 5 #ifndef _DT_BINDINGS_MEDIA_TDA1997X_H 6 #define _DT_BINDINGS_MEDIA_TDA1997X_H 7 8 /* TDA19973 36bit Video Port control registers */ 9 #define TDA1997X_VP36_35_32 0 10 #define TDA1997X_VP36_31_28 1 11 #define TDA1997X_VP36_27_24 2 12 #define TDA1997X_VP36_23_20 3 13 #define TDA1997X_VP36_19_16 4 14 #define TDA1997X_VP36_15_12 5 15 #define TDA1997X_VP36_11_08 6 16 #define TDA1997X_VP36_07_04 7 17 #define TDA1997X_VP36_03_00 8 18 19 /* TDA19971 24bit Video Port control registers */ 20 #define TDA1997X_VP24_V23_20 0 21 #define TDA1997X_VP24_V19_16 1 22 #define TDA1997X_VP24_V15_12 3 23 #define TDA1997X_VP24_V11_08 4 24 #define TDA1997X_VP24_V07_04 6 25 #define TDA1997X_VP24_V03_00 7 26 27 /* Pin groups */ 28 #define TDA1997X_VP_OUT_EN 0x80 /* enable output group */ 29 #define TDA1997X_VP_HIZ 0x40 /* hi-Z output group when not used */ 30 #define TDA1997X_VP_SWP 0x10 /* pin-swap output group */ 31 #define TDA1997X_R_CR_CBCR_3_0 (0 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 32 #define TDA1997X_R_CR_CBCR_7_4 (1 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 33 #define TDA1997X_R_CR_CBCR_11_8 (2 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 34 #define TDA1997X_B_CB_3_0 (3 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 35 #define TDA1997X_B_CB_7_4 (4 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 36 #define TDA1997X_B_CB_11_8 (5 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 37 #define TDA1997X_G_Y_3_0 (6 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 38 #define TDA1997X_G_Y_7_4 (7 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 39 #define TDA1997X_G_Y_11_8 (8 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ) 40 /* pinswapped groups */ 41 #define TDA1997X_R_CR_CBCR_3_0_S (TDA1997X_R_CR_CBCR_3_0 | TDA1997X_VP_SWAP) 42 #define TDA1997X_R_CR_CBCR_7_4_S (TDA1997X_R_CR_CBCR_7_4 | TDA1997X_VP_SWAP) 43 #define TDA1997X_R_CR_CBCR_11_8_S (TDA1997X_R_CR_CBCR_11_8 | TDA1997X_VP_SWAP) 44 #define TDA1997X_B_CB_3_0_S (TDA1997X_B_CB_3_0 | TDA1997X_VP_SWAP) 45 #define TDA1997X_B_CB_7_4_S (TDA1997X_B_CB_7_4 | TDA1997X_VP_SWAP) 46 #define TDA1997X_B_CB_11_8_S (TDA1997X_B_CB_11_8 | TDA1997X_VP_SWAP) 47 #define TDA1997X_G_Y_3_0_S (TDA1997X_G_Y_3_0 | TDA1997X_VP_SWAP) 48 #define TDA1997X_G_Y_7_4_S (TDA1997X_G_Y_7_4 | TDA1997X_VP_SWAP) 49 #define TDA1997X_G_Y_11_8_S (TDA1997X_G_Y_11_8 | TDA1997X_VP_SWAP) 50 51 /* Audio bus DAI format */ 52 #define TDA1997X_I2S16 1 /* I2S 16bit */ 53 #define TDA1997X_I2S32 2 /* I2S 32bit */ 54 #define TDA1997X_SPDIF 3 /* SPDIF */ 55 #define TDA1997X_OBA 4 /* One Bit Audio */ 56 #define TDA1997X_DST 5 /* Direct Stream Transfer */ 57 #define TDA1997X_I2S16_HBR 6 /* HBR straight in I2S 16bit mode */ 58 #define TDA1997X_I2S16_HBR_DEMUX 7 /* HBR demux in I2S 16bit mode */ 59 #define TDA1997X_I2S32_HBR_DEMUX 8 /* HBR demux in I2S 32bit mode */ 60 #define TDA1997X_SPDIF_HBR_DEMUX 9 /* HBR demux in SPDIF mode */ 61 62 /* Audio bus channel layout */ 63 #define TDA1997X_LAYOUT0 0 /* 2-channel */ 64 #define TDA1997X_LAYOUT1 1 /* 8-channel */ 65 66 /* Audio bus clock */ 67 #define TDA1997X_ACLK_16FS 0 68 #define TDA1997X_ACLK_32FS 1 69 #define TDA1997X_ACLK_64FS 2 70 #define TDA1997X_ACLK_128FS 3 71 #define TDA1997X_ACLK_256FS 4 72 #define TDA1997X_ACLK_512FS 5 73 74 #endif /* _DT_BINDINGS_MEDIA_TDA1997X_H */ 75
