1 /* DMA controller registers */ 2 #define REG8_1(a0) ((const u16[8]) { a0, a0 + 1, a0 + 2, a0 + 3, \ 3 a0 + 4, a0 + 5, a0 + 6, a0 + 7}) 4 #define REG8_2(a0) ((const u16[8]) { a0, a0 + 2, a0 + 4, a0 + 6, \ 5 a0 + 8, a0 + 0xa, a0 + 0xc, a0 + 0xe}) 6 #define REG8_8(a0) ((const u16[8]) { a0, a0 + 8, a0 + 0x10, a0 + 0x18, \ 7 a0 + 0x20, a0 + 0x28, a0 + 0x30, \ 8 a0 + 0x38}) 9 #define INT_STATUS 0x00 10 #define PB_STATUS 0x01 11 #define DMA_CMD 0x02 12 #define VIDEO_FIFO_STATUS 0x03 13 #define VIDEO_CHANNEL_ID 0x04 14 #define VIDEO_PARSER_STATUS 0x05 15 #define SYS_SOFT_RST 0x06 16 #define DMA_PAGE_TABLE0_ADDR ((const u16[8]) { 0x08, 0xd0, 0xd2, 0xd4, \ 17 0xd6, 0xd8, 0xda, 0xdc }) 18 #define DMA_PAGE_TABLE1_ADDR ((const u16[8]) { 0x09, 0xd1, 0xd3, 0xd5, \ 19 0xd7, 0xd9, 0xdb, 0xdd }) 20 #define DMA_CHANNEL_ENABLE 0x0a 21 #define DMA_CONFIG 0x0b 22 #define DMA_TIMER_INTERVAL 0x0c 23 #define DMA_CHANNEL_TIMEOUT 0x0d 24 #define VDMA_CHANNEL_CONFIG REG8_1(0x10) 25 #define ADMA_P_ADDR REG8_2(0x18) 26 #define ADMA_B_ADDR REG8_2(0x19) 27 #define DMA10_P_ADDR 0x28 28 #define DMA10_B_ADDR 0x29 29 #define VIDEO_CONTROL1 0x2a 30 #define VIDEO_CONTROL2 0x2b 31 #define AUDIO_CONTROL1 0x2c 32 #define AUDIO_CONTROL2 0x2d 33 #define PHASE_REF 0x2e 34 #define GPIO_REG 0x2f 35 #define INTL_HBAR_CTRL REG8_1(0x30) 36 #define AUDIO_CONTROL3 0x38 37 #define VIDEO_FIELD_CTRL REG8_1(0x39) 38 #define HSCALER_CTRL REG8_1(0x42) 39 #define VIDEO_SIZE REG8_1(0x4A) 40 #define VIDEO_SIZE_F2 REG8_1(0x52) 41 #define MD_CONF REG8_1(0x60) 42 #define MD_INIT REG8_1(0x68) 43 #define MD_MAP0 REG8_1(0x70) 44 #define VDMA_P_ADDR REG8_8(0x80) /* not used in DMA SG mode */ 45 #define VDMA_WHP REG8_8(0x81) 46 #define VDMA_B_ADDR REG8_8(0x82) 47 #define VDMA_F2_P_ADDR REG8_8(0x84) 48 #define VDMA_F2_WHP REG8_8(0x85) 49 #define VDMA_F2_B_ADDR REG8_8(0x86) 50 #define EP_REG_ADDR 0xfe 51 #define EP_REG_DATA 0xff 52 53 /* Video decoder registers */ 54 #define VDREG8(a0) ((const u16[8]) { \ 55 a0 + 0x000, a0 + 0x010, a0 + 0x020, a0 + 0x030, \ 56 a0 + 0x100, a0 + 0x110, a0 + 0x120, a0 + 0x130}) 57 #define VIDSTAT VDREG8(0x100) 58 #define BRIGHT VDREG8(0x101) 59 #define CONTRAST VDREG8(0x102) 60 #define SHARPNESS VDREG8(0x103) 61 #define SAT_U VDREG8(0x104) 62 #define SAT_V VDREG8(0x105) 63 #define HUE VDREG8(0x106) 64 #define CROP_HI VDREG8(0x107) 65 #define VDELAY_LO VDREG8(0x108) 66 #define VACTIVE_LO VDREG8(0x109) 67 #define HDELAY_LO VDREG8(0x10a) 68 #define HACTIVE_LO VDREG8(0x10b) 69 #define MVSN VDREG8(0x10c) 70 #define STATUS2 VDREG8(0x10d) 71 #define SDT VDREG8(0x10e) 72 #define SDT_EN VDREG8(0x10f) 73 74 #define VSCALE_LO VDREG8(0x144) 75 #define SCALE_HI VDREG8(0x145) 76 #define HSCALE_LO VDREG8(0x146) 77 #define F2CROP_HI VDREG8(0x147) 78 #define F2VDELAY_LO VDREG8(0x148) 79 #define F2VACTIVE_LO VDREG8(0x149) 80 #define F2HDELAY_LO VDREG8(0x14a) 81 #define F2HACTIVE_LO VDREG8(0x14b) 82 #define F2VSCALE_LO VDREG8(0x14c) 83 #define F2SCALE_HI VDREG8(0x14d) 84 #define F2HSCALE_LO VDREG8(0x14e) 85 #define F2CNT VDREG8(0x14f) 86 87 #define VDREG2(a0) ((const u16[2]) { a0, a0 + 0x100 }) 88 #define SRST VDREG2(0x180) 89 #define ACNTL VDREG2(0x181) 90 #define ACNTL2 VDREG2(0x182) 91 #define CNTRL1 VDREG2(0x183) 92 #define CKHY VDREG2(0x184) 93 #define SHCOR VDREG2(0x185) 94 #define CORING VDREG2(0x186) 95 #define CLMPG VDREG2(0x187) 96 #define IAGC VDREG2(0x188) 97 #define VCTRL1 VDREG2(0x18f) 98 #define MISC1 VDREG2(0x194) 99 #define LOOP VDREG2(0x195) 100 #define MISC2 VDREG2(0x196) 101 102 #define CLMD VDREG2(0x197) 103 #define ANPWRDOWN VDREG2(0x1ce) 104 #define AIGAIN ((const u16[8]) { 0x1d0, 0x1d1, 0x1d2, 0x1d3, \ 105 0x2d0, 0x2d1, 0x2d2, 0x2d3 }) 106 107 #define SYS_MODE_DMA_SHIFT 13 108 #define AUDIO_DMA_SIZE_SHIFT 19 109 #define AUDIO_DMA_SIZE_MIN SZ_512 110 #define AUDIO_DMA_SIZE_MAX SZ_4K 111 #define AUDIO_DMA_SIZE_MASK (SZ_8K - 1) 112 113 #define DMA_CMD_ENABLE BIT(31) 114 #define INT_STATUS_DMA_TOUT BIT(17) 115 #define TW686X_VIDSTAT_HLOCK BIT(6) 116 #define TW686X_VIDSTAT_VDLOSS BIT(7) 117 118 #define TW686X_STD_NTSC_M 0 119 #define TW686X_STD_PAL 1 120 #define TW686X_STD_SECAM 2 121 #define TW686X_STD_NTSC_443 3 122 #define TW686X_STD_PAL_M 4 123 #define TW686X_STD_PAL_CN 5 124 #define TW686X_STD_PAL_60 6 125 126 #define TW686X_FIELD_MODE 0x3 127 #define TW686X_FRAME_MODE 0x2 128 /* 0x1 is reserved */ 129 #define TW686X_SG_MODE 0x0 130 131 #define TW686X_FIFO_ERROR(x) (x & ~(0xff)) 132