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