123 lines
3.9 KiB
C
123 lines
3.9 KiB
C
/* DMA controller registers */
|
|
#define REG8_1(a0) ((const u16[8]) { a0, a0 + 1, a0 + 2, a0 + 3, \
|
|
a0 + 4, a0 + 5, a0 + 6, a0 + 7})
|
|
#define REG8_2(a0) ((const u16[8]) { a0, a0 + 2, a0 + 4, a0 + 6, \
|
|
a0 + 8, a0 + 0xa, a0 + 0xc, a0 + 0xe})
|
|
#define REG8_8(a0) ((const u16[8]) { a0, a0 + 8, a0 + 0x10, a0 + 0x18, \
|
|
a0 + 0x20, a0 + 0x28, a0 + 0x30, \
|
|
a0 + 0x38})
|
|
#define INT_STATUS 0x00
|
|
#define PB_STATUS 0x01
|
|
#define DMA_CMD 0x02
|
|
#define VIDEO_FIFO_STATUS 0x03
|
|
#define VIDEO_CHANNEL_ID 0x04
|
|
#define VIDEO_PARSER_STATUS 0x05
|
|
#define SYS_SOFT_RST 0x06
|
|
#define DMA_PAGE_TABLE0_ADDR ((const u16[8]) { 0x08, 0xd0, 0xd2, 0xd4, \
|
|
0xd6, 0xd8, 0xda, 0xdc })
|
|
#define DMA_PAGE_TABLE1_ADDR ((const u16[8]) { 0x09, 0xd1, 0xd3, 0xd5, \
|
|
0xd7, 0xd9, 0xdb, 0xdd })
|
|
#define DMA_CHANNEL_ENABLE 0x0a
|
|
#define DMA_CONFIG 0x0b
|
|
#define DMA_TIMER_INTERVAL 0x0c
|
|
#define DMA_CHANNEL_TIMEOUT 0x0d
|
|
#define VDMA_CHANNEL_CONFIG REG8_1(0x10)
|
|
#define ADMA_P_ADDR REG8_2(0x18)
|
|
#define ADMA_B_ADDR REG8_2(0x19)
|
|
#define DMA10_P_ADDR 0x28
|
|
#define DMA10_B_ADDR 0x29
|
|
#define VIDEO_CONTROL1 0x2a
|
|
#define VIDEO_CONTROL2 0x2b
|
|
#define AUDIO_CONTROL1 0x2c
|
|
#define AUDIO_CONTROL2 0x2d
|
|
#define PHASE_REF 0x2e
|
|
#define GPIO_REG 0x2f
|
|
#define INTL_HBAR_CTRL REG8_1(0x30)
|
|
#define AUDIO_CONTROL3 0x38
|
|
#define VIDEO_FIELD_CTRL REG8_1(0x39)
|
|
#define HSCALER_CTRL REG8_1(0x42)
|
|
#define VIDEO_SIZE REG8_1(0x4A)
|
|
#define VIDEO_SIZE_F2 REG8_1(0x52)
|
|
#define MD_CONF REG8_1(0x60)
|
|
#define MD_INIT REG8_1(0x68)
|
|
#define MD_MAP0 REG8_1(0x70)
|
|
#define VDMA_P_ADDR REG8_8(0x80) /* not used in DMA SG mode */
|
|
#define VDMA_WHP REG8_8(0x81)
|
|
#define VDMA_B_ADDR REG8_8(0x82)
|
|
#define VDMA_F2_P_ADDR REG8_8(0x84)
|
|
#define VDMA_F2_WHP REG8_8(0x85)
|
|
#define VDMA_F2_B_ADDR REG8_8(0x86)
|
|
#define EP_REG_ADDR 0xfe
|
|
#define EP_REG_DATA 0xff
|
|
|
|
/* Video decoder registers */
|
|
#define VDREG8(a0) ((const u16[8]) { \
|
|
a0 + 0x000, a0 + 0x010, a0 + 0x020, a0 + 0x030, \
|
|
a0 + 0x100, a0 + 0x110, a0 + 0x120, a0 + 0x130})
|
|
#define VIDSTAT VDREG8(0x100)
|
|
#define BRIGHT VDREG8(0x101)
|
|
#define CONTRAST VDREG8(0x102)
|
|
#define SHARPNESS VDREG8(0x103)
|
|
#define SAT_U VDREG8(0x104)
|
|
#define SAT_V VDREG8(0x105)
|
|
#define HUE VDREG8(0x106)
|
|
#define CROP_HI VDREG8(0x107)
|
|
#define VDELAY_LO VDREG8(0x108)
|
|
#define VACTIVE_LO VDREG8(0x109)
|
|
#define HDELAY_LO VDREG8(0x10a)
|
|
#define HACTIVE_LO VDREG8(0x10b)
|
|
#define MVSN VDREG8(0x10c)
|
|
#define STATUS2 VDREG8(0x10d)
|
|
#define SDT VDREG8(0x10e)
|
|
#define SDT_EN VDREG8(0x10f)
|
|
|
|
#define VSCALE_LO VDREG8(0x144)
|
|
#define SCALE_HI VDREG8(0x145)
|
|
#define HSCALE_LO VDREG8(0x146)
|
|
#define F2CROP_HI VDREG8(0x147)
|
|
#define F2VDELAY_LO VDREG8(0x148)
|
|
#define F2VACTIVE_LO VDREG8(0x149)
|
|
#define F2HDELAY_LO VDREG8(0x14a)
|
|
#define F2HACTIVE_LO VDREG8(0x14b)
|
|
#define F2VSCALE_LO VDREG8(0x14c)
|
|
#define F2SCALE_HI VDREG8(0x14d)
|
|
#define F2HSCALE_LO VDREG8(0x14e)
|
|
#define F2CNT VDREG8(0x14f)
|
|
|
|
#define VDREG2(a0) ((const u16[2]) { a0, a0 + 0x100 })
|
|
#define SRST VDREG2(0x180)
|
|
#define ACNTL VDREG2(0x181)
|
|
#define ACNTL2 VDREG2(0x182)
|
|
#define CNTRL1 VDREG2(0x183)
|
|
#define CKHY VDREG2(0x184)
|
|
#define SHCOR VDREG2(0x185)
|
|
#define CORING VDREG2(0x186)
|
|
#define CLMPG VDREG2(0x187)
|
|
#define IAGC VDREG2(0x188)
|
|
#define VCTRL1 VDREG2(0x18f)
|
|
#define MISC1 VDREG2(0x194)
|
|
#define LOOP VDREG2(0x195)
|
|
#define MISC2 VDREG2(0x196)
|
|
|
|
#define CLMD VDREG2(0x197)
|
|
#define ANPWRDOWN VDREG2(0x1ce)
|
|
#define AIGAIN ((const u16[8]) { 0x1d0, 0x1d1, 0x1d2, 0x1d3, \
|
|
0x2d0, 0x2d1, 0x2d2, 0x2d3 })
|
|
|
|
#define SYS_MODE_DMA_SHIFT 13
|
|
|
|
#define DMA_CMD_ENABLE BIT(31)
|
|
#define INT_STATUS_DMA_TOUT BIT(17)
|
|
#define TW686X_VIDSTAT_HLOCK BIT(6)
|
|
#define TW686X_VIDSTAT_VDLOSS BIT(7)
|
|
|
|
#define TW686X_STD_NTSC_M 0
|
|
#define TW686X_STD_PAL 1
|
|
#define TW686X_STD_SECAM 2
|
|
#define TW686X_STD_NTSC_443 3
|
|
#define TW686X_STD_PAL_M 4
|
|
#define TW686X_STD_PAL_CN 5
|
|
#define TW686X_STD_PAL_60 6
|
|
|
|
#define TW686X_FIFO_ERROR(x) (x & ~(0xff))
|