| /* |
| * Driver for the Conexant CX23885 PCIe bridge |
| * |
| * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> |
| * |
| * 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., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #ifndef _CX23885_REG_H_ |
| #define _CX23885_REG_H_ |
| |
| /* |
| Address Map |
| 0x00000000 -> 0x00009000 TX SRAM (Fifos) |
| 0x00010000 -> 0x00013c00 RX SRAM CMDS + CDT |
| |
| EACH CMDS struct is 0x80 bytes long |
| |
| DMAx_PTR1 = 0x03040 address of first cluster |
| DMAx_PTR2 = 0x10600 address of the CDT |
| DMAx_CNT1 = cluster size in (bytes >> 4) -1 |
| DMAx_CNT2 = total cdt size for all entries >> 3 |
| |
| Cluster Descriptor entry = 4 DWORDS |
| DWORD 0 -> ptr to cluster |
| DWORD 1 Reserved |
| DWORD 2 Reserved |
| DWORD 3 Reserved |
| |
| Channel manager Data Structure entry = 20 DWORD |
| 0 IntialProgramCounterLow |
| 1 IntialProgramCounterHigh |
| 2 ClusterDescriptorTableBase |
| 3 ClusterDescriptorTableSize |
| 4 InstructionQueueBase |
| 5 InstructionQueueSize |
| ... Reserved |
| 19 Reserved |
| */ |
| |
| /* Risc Instructions */ |
| #define RISC_CNT_INC 0x00010000 |
| #define RISC_CNT_RESET 0x00030000 |
| #define RISC_IRQ1 0x01000000 |
| #define RISC_IRQ2 0x02000000 |
| #define RISC_EOL 0x04000000 |
| #define RISC_SOL 0x08000000 |
| #define RISC_WRITE 0x10000000 |
| #define RISC_SKIP 0x20000000 |
| #define RISC_JUMP 0x70000000 |
| #define RISC_SYNC 0x80000000 |
| #define RISC_RESYNC 0x80008000 |
| #define RISC_READ 0x90000000 |
| #define RISC_WRITERM 0xB0000000 |
| #define RISC_WRITECM 0xC0000000 |
| #define RISC_WRITECR 0xD0000000 |
| #define RISC_WRITEC 0x50000000 |
| #define RISC_READC 0xA0000000 |
| |
| |
| /* Audio and Video Core */ |
| #define HOST_REG1 0x00000000 |
| #define HOST_REG2 0x00000001 |
| #define HOST_REG3 0x00000002 |
| |
| /* Chip Configuration Registers */ |
| #define CHIP_CTRL 0x00000100 |
| #define AFE_CTRL 0x00000104 |
| #define VID_PLL_INT_POST 0x00000108 |
| #define VID_PLL_FRAC 0x0000010C |
| #define AUX_PLL_INT_POST 0x00000110 |
| #define AUX_PLL_FRAC 0x00000114 |
| #define SYS_PLL_INT_POST 0x00000118 |
| #define SYS_PLL_FRAC 0x0000011C |
| #define PIN_CTRL 0x00000120 |
| #define AUD_IO_CTRL 0x00000124 |
| #define AUD_LOCK1 0x00000128 |
| #define AUD_LOCK2 0x0000012C |
| #define POWER_CTRL 0x00000130 |
| #define AFE_DIAG_CTRL1 0x00000134 |
| #define AFE_DIAG_CTRL3 0x0000013C |
| #define PLL_DIAG_CTRL 0x00000140 |
| #define AFE_CLK_OUT_CTRL 0x00000144 |
| #define DLL1_DIAG_CTRL 0x0000015C |
| |
| /* GPIO[23:19] Output Enable */ |
| #define GPIO2_OUT_EN_REG 0x00000160 |
| /* GPIO[23:19] Data Registers */ |
| #define GPIO2 0x00000164 |
| |
| #define IFADC_CTRL 0x00000180 |
| |
| /* Infrared Remote Registers */ |
| #define IR_CNTRL_REG 0x00000200 |
| #define IR_TXCLK_REG 0x00000204 |
| #define IR_RXCLK_REG 0x00000208 |
| #define IR_CDUTY_REG 0x0000020C |
| #define IR_STAT_REG 0x00000210 |
| #define IR_IRQEN_REG 0x00000214 |
| #define IR_FILTR_REG 0x00000218 |
| #define IR_FIFO_REG 0x0000023C |
| |
| /* Video Decoder Registers */ |
| #define MODE_CTRL 0x00000400 |
| #define OUT_CTRL1 0x00000404 |
| #define OUT_CTRL2 0x00000408 |
| #define GEN_STAT 0x0000040C |
| #define INT_STAT_MASK 0x00000410 |
| #define LUMA_CTRL 0x00000414 |
| #define HSCALE_CTRL 0x00000418 |
| #define VSCALE_CTRL 0x0000041C |
| #define CHROMA_CTRL 0x00000420 |
| #define VBI_LINE_CTRL1 0x00000424 |
| #define VBI_LINE_CTRL2 0x00000428 |
| #define VBI_LINE_CTRL3 0x0000042C |
| #define VBI_LINE_CTRL4 0x00000430 |
| #define VBI_LINE_CTRL5 0x00000434 |
| #define VBI_FC_CFG 0x00000438 |
| #define VBI_MISC_CFG1 0x0000043C |
| #define VBI_MISC_CFG2 0x00000440 |
| #define VBI_PAY1 0x00000444 |
| #define VBI_PAY2 0x00000448 |
| #define VBI_CUST1_CFG1 0x0000044C |
| #define VBI_CUST1_CFG2 0x00000450 |
| #define VBI_CUST1_CFG3 0x00000454 |
| #define VBI_CUST2_CFG1 0x00000458 |
| #define VBI_CUST2_CFG2 0x0000045C |
| #define VBI_CUST2_CFG3 0x00000460 |
| #define VBI_CUST3_CFG1 0x00000464 |
| #define VBI_CUST3_CFG2 0x00000468 |
| #define VBI_CUST3_CFG3 0x0000046C |
| #define HORIZ_TIM_CTRL 0x00000470 |
| #define VERT_TIM_CTRL 0x00000474 |
| #define SRC_COMB_CFG 0x00000478 |
| #define CHROMA_VBIOFF_CFG 0x0000047C |
| #define FIELD_COUNT 0x00000480 |
| #define MISC_TIM_CTRL 0x00000484 |
| #define DFE_CTRL1 0x00000488 |
| #define DFE_CTRL2 0x0000048C |
| #define DFE_CTRL3 0x00000490 |
| #define PLL_CTRL 0x00000494 |
| #define HTL_CTRL 0x00000498 |
| #define COMB_CTRL 0x0000049C |
| #define CRUSH_CTRL 0x000004A0 |
| #define SOFT_RST_CTRL 0x000004A4 |
| #define CX885_VERSION 0x000004B4 |
| #define VBI_PASS_CTRL 0x000004BC |
| |
| /* Audio Decoder Registers */ |
| /* 8051 Configuration */ |
| #define DL_CTL 0x00000800 |
| #define STD_DET_STATUS 0x00000804 |
| #define STD_DET_CTL 0x00000808 |
| #define DW8051_INT 0x0000080C |
| #define GENERAL_CTL 0x00000810 |
| #define AAGC_CTL 0x00000814 |
| #define DEMATRIX_CTL 0x000008CC |
| #define PATH1_CTL1 0x000008D0 |
| #define PATH1_VOL_CTL 0x000008D4 |
| #define PATH1_EQ_CTL 0x000008D8 |
| #define PATH1_SC_CTL 0x000008DC |
| #define PATH2_CTL1 0x000008E0 |
| #define PATH2_VOL_CTL 0x000008E4 |
| #define PATH2_EQ_CTL 0x000008E8 |
| #define PATH2_SC_CTL 0x000008EC |
| |
| /* Sample Rate Converter */ |
| #define SRC_CTL 0x000008F0 |
| #define SRC_LF_COEF 0x000008F4 |
| #define SRC1_CTL 0x000008F8 |
| #define SRC2_CTL 0x000008FC |
| #define SRC3_CTL 0x00000900 |
| #define SRC4_CTL 0x00000904 |
| #define SRC5_CTL 0x00000908 |
| #define SRC6_CTL 0x0000090C |
| #define BAND_OUT_SEL 0x00000910 |
| #define I2S_N_CTL 0x00000914 |
| #define I2S_OUT_CTL 0x00000918 |
| #define AUTOCONFIG_REG 0x000009C4 |
| |
| /* Audio ADC Registers */ |
| #define DSM_CTRL1 0x00000000 |
| #define DSM_CTRL2 0x00000001 |
| #define CHP_EN_CTRL 0x00000002 |
| #define CHP_CLK_CTRL1 0x00000004 |
| #define CHP_CLK_CTRL2 0x00000005 |
| #define BG_REF_CTRL 0x00000006 |
| #define SD2_SW_CTRL1 0x00000008 |
| #define SD2_SW_CTRL2 0x00000009 |
| #define SD2_BIAS_CTRL 0x0000000A |
| #define AMP_BIAS_CTRL 0x0000000C |
| #define CH_PWR_CTRL1 0x0000000E |
| #define CH_PWR_CTRL2 0x0000000F |
| #define DSM_STATUS1 0x00000010 |
| #define DSM_STATUS2 0x00000011 |
| #define DIG_CTL1 0x00000012 |
| #define DIG_CTL2 0x00000013 |
| #define I2S_TX_CFG 0x0000001A |
| |
| #define DEV_CNTRL2 0x00040000 |
| |
| #define PCI_MSK_APB_DMA (1 << 12) |
| #define PCI_MSK_AL_WR (1 << 11) |
| #define PCI_MSK_AL_RD (1 << 10) |
| #define PCI_MSK_RISC_WR (1 << 9) |
| #define PCI_MSK_RISC_RD (1 << 8) |
| #define PCI_MSK_AUD_EXT (1 << 4) |
| #define PCI_MSK_AUD_INT (1 << 3) |
| #define PCI_MSK_VID_C (1 << 2) |
| #define PCI_MSK_VID_B (1 << 1) |
| #define PCI_MSK_VID_A 1 |
| #define PCI_INT_MSK 0x00040010 |
| |
| #define PCI_INT_STAT 0x00040014 |
| #define PCI_INT_MSTAT 0x00040018 |
| |
| #define VID_A_INT_MSK 0x00040020 |
| #define VID_A_INT_STAT 0x00040024 |
| #define VID_A_INT_MSTAT 0x00040028 |
| #define VID_A_INT_SSTAT 0x0004002C |
| |
| #define VID_B_INT_MSK 0x00040030 |
| #define VID_B_MSK_BAD_PKT (1 << 20) |
| #define VID_B_MSK_VBI_OPC_ERR (1 << 17) |
| #define VID_B_MSK_OPC_ERR (1 << 16) |
| #define VID_B_MSK_VBI_SYNC (1 << 13) |
| #define VID_B_MSK_SYNC (1 << 12) |
| #define VID_B_MSK_VBI_OF (1 << 9) |
| #define VID_B_MSK_OF (1 << 8) |
| #define VID_B_MSK_VBI_RISCI2 (1 << 5) |
| #define VID_B_MSK_RISCI2 (1 << 4) |
| #define VID_B_MSK_VBI_RISCI1 (1 << 1) |
| #define VID_B_MSK_RISCI1 1 |
| #define VID_B_INT_STAT 0x00040034 |
| #define VID_B_INT_MSTAT 0x00040038 |
| #define VID_B_INT_SSTAT 0x0004003C |
| |
| #define VID_B_MSK_BAD_PKT (1 << 20) |
| #define VID_B_MSK_OPC_ERR (1 << 16) |
| #define VID_B_MSK_SYNC (1 << 12) |
| #define VID_B_MSK_OF (1 << 8) |
| #define VID_B_MSK_RISCI2 (1 << 4) |
| #define VID_B_MSK_RISCI1 1 |
| |
| #define VID_C_MSK_BAD_PKT (1 << 20) |
| #define VID_C_MSK_OPC_ERR (1 << 16) |
| #define VID_C_MSK_SYNC (1 << 12) |
| #define VID_C_MSK_OF (1 << 8) |
| #define VID_C_MSK_RISCI2 (1 << 4) |
| #define VID_C_MSK_RISCI1 1 |
| |
| /* A superset for testing purposes */ |
| #define VID_BC_MSK_BAD_PKT (1 << 20) |
| #define VID_BC_MSK_OPC_ERR (1 << 16) |
| #define VID_BC_MSK_SYNC (1 << 12) |
| #define VID_BC_MSK_OF (1 << 8) |
| #define VID_BC_MSK_RISCI2 (1 << 4) |
| #define VID_BC_MSK_RISCI1 1 |
| |
| #define VID_C_INT_MSK 0x00040040 |
| #define VID_C_INT_STAT 0x00040044 |
| #define VID_C_INT_MSTAT 0x00040048 |
| #define VID_C_INT_SSTAT 0x0004004C |
| |
| #define AUDIO_INT_INT_MSK 0x00040050 |
| #define AUDIO_INT_INT_STAT 0x00040054 |
| #define AUDIO_INT_INT_MSTAT 0x00040058 |
| #define AUDIO_INT_INT_SSTAT 0x0004005C |
| |
| #define AUDIO_EXT_INT_MSK 0x00040060 |
| #define AUDIO_EXT_INT_STAT 0x00040064 |
| #define AUDIO_EXT_INT_MSTAT 0x00040068 |
| #define AUDIO_EXT_INT_SSTAT 0x0004006C |
| |
| #define RDR_CFG0 0x00050000 |
| #define RDR_CFG1 0x00050004 |
| #define RDR_CFG2 0x00050008 |
| #define RDR_TLCTL0 0x00050318 |
| |
| /* APB DMAC Current Buffer Pointer */ |
| #define DMA1_PTR1 0x00100000 |
| #define DMA2_PTR1 0x00100004 |
| #define DMA3_PTR1 0x00100008 |
| #define DMA4_PTR1 0x0010000C |
| #define DMA5_PTR1 0x00100010 |
| #define DMA6_PTR1 0x00100014 |
| #define DMA7_PTR1 0x00100018 |
| #define DMA8_PTR1 0x0010001C |
| |
| /* APB DMAC Current Table Pointer */ |
| #define DMA1_PTR2 0x00100040 |
| #define DMA2_PTR2 0x00100044 |
| #define DMA3_PTR2 0x00100048 |
| #define DMA4_PTR2 0x0010004C |
| #define DMA5_PTR2 0x00100050 |
| #define DMA6_PTR2 0x00100054 |
| #define DMA7_PTR2 0x00100058 |
| #define DMA8_PTR2 0x0010005C |
| |
| /* APB DMAC Buffer Limit */ |
| #define DMA1_CNT1 0x00100080 |
| #define DMA2_CNT1 0x00100084 |
| #define DMA3_CNT1 0x00100088 |
| #define DMA4_CNT1 0x0010008C |
| #define DMA5_CNT1 0x00100090 |
| #define DMA6_CNT1 0x00100094 |
| #define DMA7_CNT1 0x00100098 |
| #define DMA8_CNT1 0x0010009C |
| |
| /* APB DMAC Table Size */ |
| #define DMA1_CNT2 0x001000C0 |
| #define DMA2_CNT2 0x001000C4 |
| #define DMA3_CNT2 0x001000C8 |
| #define DMA4_CNT2 0x001000CC |
| #define DMA5_CNT2 0x001000D0 |
| #define DMA6_CNT2 0x001000D4 |
| #define DMA7_CNT2 0x001000D8 |
| #define DMA8_CNT2 0x001000DC |
| |
| /* Timer Counters */ |
| #define TM_CNT_LDW 0x00110000 |
| #define TM_CNT_UW 0x00110004 |
| #define TM_LMT_LDW 0x00110008 |
| #define TM_LMT_UW 0x0011000C |
| |
| /* GPIO */ |
| #define GP0_IO 0x00110010 |
| #define GPIO_ISM 0x00110014 |
| #define SOFT_RESET 0x0011001C |
| |
| /* GPIO (417 Microsoftcontroller) RW Data */ |
| #define MC417_RWD 0x00110020 |
| |
| /* GPIO (417 Microsoftcontroller) Output Enable, Low Active */ |
| #define MC417_OEN 0x00110024 |
| #define MC417_CTL 0x00110028 |
| #define ALT_PIN_OUT_SEL 0x0011002C |
| #define CLK_DELAY 0x00110048 |
| #define PAD_CTRL 0x0011004C |
| |
| /* Video A Interface */ |
| #define VID_A_GPCNT 0x00130020 |
| #define VBI_A_GPCNT 0x00130024 |
| #define VID_A_GPCNT_CTL 0x00130030 |
| #define VBI_A_GPCNT_CTL 0x00130034 |
| #define VID_A_DMA_CTL 0x00130040 |
| #define VID_A_VIP_CTRL 0x00130080 |
| #define VID_A_PIXEL_FRMT 0x00130084 |
| #define VID_A_VBI_CTRL 0x00130088 |
| |
| /* Video B Interface */ |
| #define VID_B_DMA 0x00130100 |
| #define VBI_B_DMA 0x00130108 |
| #define VID_B_GPCNT 0x00130120 |
| #define VBI_B_GPCNT 0x00130124 |
| #define VID_B_GPCNT_CTL 0x00130134 |
| #define VBI_B_GPCNT_CTL 0x00130138 |
| #define VID_B_DMA_CTL 0x00130140 |
| #define VID_B_SRC_SEL 0x00130144 |
| #define VID_B_LNGTH 0x00130150 |
| #define VID_B_HW_SOP_CTL 0x00130154 |
| #define VID_B_GEN_CTL 0x00130158 |
| #define VID_B_BD_PKT_STATUS 0x0013015C |
| #define VID_B_SOP_STATUS 0x00130160 |
| #define VID_B_FIFO_OVFL_STAT 0x00130164 |
| #define VID_B_VLD_MISC 0x00130168 |
| #define VID_B_TS_CLK_EN 0x0013016C |
| #define VID_B_VIP_CTRL 0x00130180 |
| #define VID_B_PIXEL_FRMT 0x00130184 |
| |
| /* Video C Interface */ |
| #define VID_C_GPCNT 0x00130220 |
| #define VID_C_GPCNT_CTL 0x00130230 |
| #define VBI_C_GPCNT_CTL 0x00130234 |
| #define VID_C_DMA_CTL 0x00130240 |
| #define VID_C_LNGTH 0x00130250 |
| #define VID_C_HW_SOP_CTL 0x00130254 |
| #define VID_C_GEN_CTL 0x00130258 |
| #define VID_C_BD_PKT_STATUS 0x0013025C |
| #define VID_C_SOP_STATUS 0x00130260 |
| #define VID_C_FIFO_OVFL_STAT 0x00130264 |
| #define VID_C_VLD_MISC 0x00130268 |
| #define VID_C_TS_CLK_EN 0x0013026C |
| |
| /* Internal Audio Interface */ |
| #define AUD_INT_A_GPCNT 0x00140020 |
| #define AUD_INT_B_GPCNT 0x00140024 |
| #define AUD_INT_A_GPCNT_CTL 0x00140030 |
| #define AUD_INT_B_GPCNT_CTL 0x00140034 |
| #define AUD_INT_DMA_CTL 0x00140040 |
| #define AUD_INT_A_LNGTH 0x00140050 |
| #define AUD_INT_B_LNGTH 0x00140054 |
| #define AUD_INT_A_MODE 0x00140058 |
| #define AUD_INT_B_MODE 0x0014005C |
| |
| /* External Audio Interface */ |
| #define AUD_EXT_DMA 0x00140100 |
| #define AUD_EXT_GPCNT 0x00140120 |
| #define AUD_EXT_GPCNT_CTL 0x00140130 |
| #define AUD_EXT_DMA_CTL 0x00140140 |
| #define AUD_EXT_LNGTH 0x00140150 |
| #define AUD_EXT_A_MODE 0x00140158 |
| |
| /* I2C Bus 1 */ |
| #define I2C1_ADDR 0x00180000 |
| #define I2C1_WDATA 0x00180004 |
| #define I2C1_CTRL 0x00180008 |
| #define I2C1_RDATA 0x0018000C |
| #define I2C1_STAT 0x00180010 |
| |
| /* I2C Bus 2 */ |
| #define I2C2_ADDR 0x00190000 |
| #define I2C2_WDATA 0x00190004 |
| #define I2C2_CTRL 0x00190008 |
| #define I2C2_RDATA 0x0019000C |
| #define I2C2_STAT 0x00190010 |
| |
| /* I2C Bus 3 */ |
| #define I2C3_ADDR 0x001A0000 |
| #define I2C3_WDATA 0x001A0004 |
| #define I2C3_CTRL 0x001A0008 |
| #define I2C3_RDATA 0x001A000C |
| #define I2C3_STAT 0x001A0010 |
| |
| /* UART */ |
| #define UART_CTL 0x001B0000 |
| #define UART_BRD 0x001B0004 |
| #define UART_ISR 0x001B000C |
| #define UART_CNT 0x001B0010 |
| |
| #endif /* _CX23885_REG_H_ */ |
