diff options
Diffstat (limited to 'drivers/media/video/cx18/cx18-av-core.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-av-core.h | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h new file mode 100644 index 00000000000..786901d72e9 --- /dev/null +++ b/drivers/media/video/cx18/cx18-av-core.h @@ -0,0 +1,318 @@ +/* + * cx18 ADEC header + * + * Derived from cx25840-core.h + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _CX18_AV_CORE_H_ +#define _CX18_AV_CORE_H_ + +struct cx18; + +enum cx18_av_video_input { + /* Composite video inputs In1-In8 */ + CX18_AV_COMPOSITE1 = 1, + CX18_AV_COMPOSITE2, + CX18_AV_COMPOSITE3, + CX18_AV_COMPOSITE4, + CX18_AV_COMPOSITE5, + CX18_AV_COMPOSITE6, + CX18_AV_COMPOSITE7, + CX18_AV_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX18_AV_SVIDEO_LUMA1 = 0x10, + CX18_AV_SVIDEO_LUMA2 = 0x20, + CX18_AV_SVIDEO_LUMA3 = 0x30, + CX18_AV_SVIDEO_LUMA4 = 0x40, + CX18_AV_SVIDEO_CHROMA4 = 0x400, + CX18_AV_SVIDEO_CHROMA5 = 0x500, + CX18_AV_SVIDEO_CHROMA6 = 0x600, + CX18_AV_SVIDEO_CHROMA7 = 0x700, + CX18_AV_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX18_AV_SVIDEO1 = 0x510, + CX18_AV_SVIDEO2 = 0x620, + CX18_AV_SVIDEO3 = 0x730, + CX18_AV_SVIDEO4 = 0x840, +}; + +enum cx18_av_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX18_AV_AUDIO_SERIAL, + CX18_AV_AUDIO4 = 4, + CX18_AV_AUDIO5, + CX18_AV_AUDIO6, + CX18_AV_AUDIO7, + CX18_AV_AUDIO8, +}; + +struct cx18_av_state { + int radio; + v4l2_std_id std; + enum cx18_av_video_input vid_input; + enum cx18_av_audio_input aud_input; + u32 audclk_freq; + int audmode; + int vbi_line_offset; + u32 id; + u32 rev; + int is_initialized; +}; + + +/* Registers */ +#define CXADEC_CHIP_TYPE_TIGER 0x837 +#define CXADEC_CHIP_TYPE_MAKO 0x843 + +#define CXADEC_HOST_REG1 0x000 +#define CXADEC_HOST_REG2 0x001 + +#define CXADEC_CHIP_CTRL 0x100 +#define CXADEC_AFE_CTRL 0x104 +#define CXADEC_PLL_CTRL1 0x108 +#define CXADEC_VID_PLL_FRAC 0x10C +#define CXADEC_AUX_PLL_FRAC 0x110 +#define CXADEC_PIN_CTRL1 0x114 +#define CXADEC_PIN_CTRL2 0x118 +#define CXADEC_PIN_CFG1 0x11C +#define CXADEC_PIN_CFG2 0x120 + +#define CXADEC_PIN_CFG3 0x124 +#define CXADEC_I2S_MCLK 0x127 + +#define CXADEC_AUD_LOCK1 0x128 +#define CXADEC_AUD_LOCK2 0x12C +#define CXADEC_POWER_CTRL 0x130 +#define CXADEC_AFE_DIAG_CTRL1 0x134 +#define CXADEC_AFE_DIAG_CTRL2 0x138 +#define CXADEC_AFE_DIAG_CTRL3 0x13C +#define CXADEC_PLL_DIAG_CTRL 0x140 +#define CXADEC_TEST_CTRL1 0x144 +#define CXADEC_TEST_CTRL2 0x148 +#define CXADEC_BIST_STAT 0x14C +#define CXADEC_DLL1_DIAG_CTRL 0x158 +#define CXADEC_DLL2_DIAG_CTRL 0x15C + +/* IR registers */ +#define CXADEC_IR_CTRL_REG 0x200 +#define CXADEC_IR_TXCLK_REG 0x204 +#define CXADEC_IR_RXCLK_REG 0x208 +#define CXADEC_IR_CDUTY_REG 0x20C +#define CXADEC_IR_STAT_REG 0x210 +#define CXADEC_IR_IRQEN_REG 0x214 +#define CXADEC_IR_FILTER_REG 0x218 +#define CXADEC_IR_FIFO_REG 0x21C + +/* Video Registers */ +#define CXADEC_MODE_CTRL 0x400 +#define CXADEC_OUT_CTRL1 0x404 +#define CXADEC_OUT_CTRL2 0x408 +#define CXADEC_GEN_STAT 0x40C +#define CXADEC_INT_STAT_MASK 0x410 +#define CXADEC_LUMA_CTRL 0x414 + +#define CXADEC_BRIGHTNESS_CTRL_BYTE 0x414 +#define CXADEC_CONTRAST_CTRL_BYTE 0x415 +#define CXADEC_LUMA_CTRL_BYTE_3 0x416 + +#define CXADEC_HSCALE_CTRL 0x418 +#define CXADEC_VSCALE_CTRL 0x41C + +#define CXADEC_CHROMA_CTRL 0x420 + +#define CXADEC_USAT_CTRL_BYTE 0x420 +#define CXADEC_VSAT_CTRL_BYTE 0x421 +#define CXADEC_HUE_CTRL_BYTE 0x422 + +#define CXADEC_VBI_LINE_CTRL1 0x424 +#define CXADEC_VBI_LINE_CTRL2 0x428 +#define CXADEC_VBI_LINE_CTRL3 0x42C +#define CXADEC_VBI_LINE_CTRL4 0x430 +#define CXADEC_VBI_LINE_CTRL5 0x434 +#define CXADEC_VBI_FC_CFG 0x438 +#define CXADEC_VBI_MISC_CFG1 0x43C +#define CXADEC_VBI_MISC_CFG2 0x440 +#define CXADEC_VBI_PAY1 0x444 +#define CXADEC_VBI_PAY2 0x448 +#define CXADEC_VBI_CUST1_CFG1 0x44C +#define CXADEC_VBI_CUST1_CFG2 0x450 +#define CXADEC_VBI_CUST1_CFG3 0x454 +#define CXADEC_VBI_CUST2_CFG1 0x458 +#define CXADEC_VBI_CUST2_CFG2 0x45C +#define CXADEC_VBI_CUST2_CFG3 0x460 +#define CXADEC_VBI_CUST3_CFG1 0x464 +#define CXADEC_VBI_CUST3_CFG2 0x468 +#define CXADEC_VBI_CUST3_CFG3 0x46C +#define CXADEC_HORIZ_TIM_CTRL 0x470 +#define CXADEC_VERT_TIM_CTRL 0x474 +#define CXADEC_SRC_COMB_CFG 0x478 +#define CXADEC_CHROMA_VBIOFF_CFG 0x47C +#define CXADEC_FIELD_COUNT 0x480 +#define CXADEC_MISC_TIM_CTRL 0x484 +#define CXADEC_DFE_CTRL1 0x488 +#define CXADEC_DFE_CTRL2 0x48C +#define CXADEC_DFE_CTRL3 0x490 +#define CXADEC_PLL_CTRL2 0x494 +#define CXADEC_HTL_CTRL 0x498 +#define CXADEC_COMB_CTRL 0x49C +#define CXADEC_CRUSH_CTRL 0x4A0 +#define CXADEC_SOFT_RST_CTRL 0x4A4 +#define CXADEC_MV_DT_CTRL2 0x4A8 +#define CXADEC_MV_DT_CTRL3 0x4AC +#define CXADEC_MISC_DIAG_CTRL 0x4B8 + +#define CXADEC_DL_CTL 0x800 +#define CXADEC_DL_CTL_ADDRESS_LOW 0x800 /* Byte 1 in DL_CTL */ +#define CXADEC_DL_CTL_ADDRESS_HIGH 0x801 /* Byte 2 in DL_CTL */ +#define CXADEC_DL_CTL_DATA 0x802 /* Byte 3 in DL_CTL */ +#define CXADEC_DL_CTL_CONTROL 0x803 /* Byte 4 in DL_CTL */ + +#define CXADEC_STD_DET_STATUS 0x804 + +#define CXADEC_STD_DET_CTL 0x808 +#define CXADEC_STD_DET_CTL_AUD_CTL 0x808 /* Byte 1 in STD_DET_CTL */ +#define CXADEC_STD_DET_CTL_PREF_MODE 0x809 /* Byte 2 in STD_DET_CTL */ + +#define CXADEC_DW8051_INT 0x80C +#define CXADEC_GENERAL_CTL 0x810 +#define CXADEC_AAGC_CTL 0x814 +#define CXADEC_IF_SRC_CTL 0x818 +#define CXADEC_ANLOG_DEMOD_CTL 0x81C +#define CXADEC_ROT_FREQ_CTL 0x820 +#define CXADEC_FM1_CTL 0x824 +#define CXADEC_PDF_CTL 0x828 +#define CXADEC_DFT1_CTL1 0x82C +#define CXADEC_DFT1_CTL2 0x830 +#define CXADEC_DFT_STATUS 0x834 +#define CXADEC_DFT2_CTL1 0x838 +#define CXADEC_DFT2_CTL2 0x83C +#define CXADEC_DFT2_STATUS 0x840 +#define CXADEC_DFT3_CTL1 0x844 +#define CXADEC_DFT3_CTL2 0x848 +#define CXADEC_DFT3_STATUS 0x84C +#define CXADEC_DFT4_CTL1 0x850 +#define CXADEC_DFT4_CTL2 0x854 +#define CXADEC_DFT4_STATUS 0x858 +#define CXADEC_AM_MTS_DET 0x85C +#define CXADEC_ANALOG_MUX_CTL 0x860 +#define CXADEC_DIG_PLL_CTL1 0x864 +#define CXADEC_DIG_PLL_CTL2 0x868 +#define CXADEC_DIG_PLL_CTL3 0x86C +#define CXADEC_DIG_PLL_CTL4 0x870 +#define CXADEC_DIG_PLL_CTL5 0x874 +#define CXADEC_DEEMPH_GAIN_CTL 0x878 +#define CXADEC_DEEMPH_COEF1 0x87C +#define CXADEC_DEEMPH_COEF2 0x880 +#define CXADEC_DBX1_CTL1 0x884 +#define CXADEC_DBX1_CTL2 0x888 +#define CXADEC_DBX1_STATUS 0x88C +#define CXADEC_DBX2_CTL1 0x890 +#define CXADEC_DBX2_CTL2 0x894 +#define CXADEC_DBX2_STATUS 0x898 +#define CXADEC_AM_FM_DIFF 0x89C + +/* NICAM registers go here */ +#define CXADEC_NICAM_STATUS 0x8C8 +#define CXADEC_DEMATRIX_CTL 0x8CC + +#define CXADEC_PATH1_CTL1 0x8D0 +#define CXADEC_PATH1_VOL_CTL 0x8D4 +#define CXADEC_PATH1_EQ_CTL 0x8D8 +#define CXADEC_PATH1_SC_CTL 0x8DC + +#define CXADEC_PATH2_CTL1 0x8E0 +#define CXADEC_PATH2_VOL_CTL 0x8E4 +#define CXADEC_PATH2_EQ_CTL 0x8E8 +#define CXADEC_PATH2_SC_CTL 0x8EC + +#define CXADEC_SRC_CTL 0x8F0 +#define CXADEC_SRC_LF_COEF 0x8F4 +#define CXADEC_SRC1_CTL 0x8F8 +#define CXADEC_SRC2_CTL 0x8FC +#define CXADEC_SRC3_CTL 0x900 +#define CXADEC_SRC4_CTL 0x904 +#define CXADEC_SRC5_CTL 0x908 +#define CXADEC_SRC6_CTL 0x90C + +#define CXADEC_BASEBAND_OUT_SEL 0x910 +#define CXADEC_I2S_IN_CTL 0x914 +#define CXADEC_I2S_OUT_CTL 0x918 +#define CXADEC_AC97_CTL 0x91C +#define CXADEC_QAM_PDF 0x920 +#define CXADEC_QAM_CONST_DEC 0x924 +#define CXADEC_QAM_ROTATOR_FREQ 0x948 + +/* Bit defintions / settings used in Mako Audio */ +#define CXADEC_PREF_MODE_MONO_LANGA 0 +#define CXADEC_PREF_MODE_MONO_LANGB 1 +#define CXADEC_PREF_MODE_MONO_LANGC 2 +#define CXADEC_PREF_MODE_FALLBACK 3 +#define CXADEC_PREF_MODE_STEREO 4 +#define CXADEC_PREF_MODE_DUAL_LANG_AC 5 +#define CXADEC_PREF_MODE_DUAL_LANG_BC 6 +#define CXADEC_PREF_MODE_DUAL_LANG_AB 7 + + +#define CXADEC_DETECT_STEREO 1 +#define CXADEC_DETECT_DUAL 2 +#define CXADEC_DETECT_TRI 4 +#define CXADEC_DETECT_SAP 0x10 +#define CXADEC_DETECT_NO_SIGNAL 0xFF + +#define CXADEC_SELECT_AUDIO_STANDARD_BG 0xF0 /* NICAM BG and A2 BG */ +#define CXADEC_SELECT_AUDIO_STANDARD_DK1 0xF1 /* NICAM DK and A2 DK */ +#define CXADEC_SELECT_AUDIO_STANDARD_DK2 0xF2 +#define CXADEC_SELECT_AUDIO_STANDARD_DK3 0xF3 +#define CXADEC_SELECT_AUDIO_STANDARD_I 0xF4 /* NICAM I and A1 */ +#define CXADEC_SELECT_AUDIO_STANDARD_L 0xF5 /* NICAM L and System L AM */ +#define CXADEC_SELECT_AUDIO_STANDARD_BTSC 0xF6 +#define CXADEC_SELECT_AUDIO_STANDARD_EIAJ 0xF7 +#define CXADEC_SELECT_AUDIO_STANDARD_A2_M 0xF8 /* A2 M */ +#define CXADEC_SELECT_AUDIO_STANDARD_FM 0xF9 /* FM radio */ +#define CXADEC_SELECT_AUDIO_STANDARD_AUTO 0xFF /* Auto detect */ + +/* ----------------------------------------------------------------------- */ +/* cx18_av-core.c */ +int cx18_av_write(struct cx18 *cx, u16 addr, u8 value); +int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value); +u8 cx18_av_read(struct cx18 *cx, u16 addr); +u32 cx18_av_read4(struct cx18 *cx, u16 addr); +int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value); +int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value); +int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg); + +/* ----------------------------------------------------------------------- */ +/* cx18_av-firmware.c */ +int cx18_av_loadfw(struct cx18 *cx); + +/* ----------------------------------------------------------------------- */ +/* cx18_av-audio.c */ +int cx18_av_audio(struct cx18 *cx, unsigned int cmd, void *arg); +void cx18_av_audio_set_path(struct cx18 *cx); + +/* ----------------------------------------------------------------------- */ +/* cx18_av-vbi.c */ +void cx18_av_vbi_setup(struct cx18 *cx); +int cx18_av_vbi(struct cx18 *cx, unsigned int cmd, void *arg); + +#endif |