--- /dev/null
+/*
+ *
+ * bttv - Bt848 frame grabber driver
+ *
+ * card ID's and external interfaces of the bttv driver
+ * basically stuff needed by other drivers (i2c, lirc, ...)
+ * and is supported not to change much over time.
+ *
+ * Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de)
+ * (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de>
+ *
+ */
+
+#ifndef _BTTV_H_
+#define _BTTV_H_
+
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+#include <media/v4l2-device.h>
+#include <media/i2c-addr.h>
+#include <media/tuner.h>
+
+/* ---------------------------------------------------------- */
+/* exported by bttv-cards.c */
+
+#define BTTV_BOARD_UNKNOWN 0x00
+#define BTTV_BOARD_MIRO 0x01
+#define BTTV_BOARD_HAUPPAUGE 0x02
+#define BTTV_BOARD_STB 0x03
+#define BTTV_BOARD_INTEL 0x04
+#define BTTV_BOARD_DIAMOND 0x05
+#define BTTV_BOARD_AVERMEDIA 0x06
+#define BTTV_BOARD_MATRIX_VISION 0x07
+#define BTTV_BOARD_FLYVIDEO 0x08
+#define BTTV_BOARD_TURBOTV 0x09
+#define BTTV_BOARD_HAUPPAUGE878 0x0a
+#define BTTV_BOARD_MIROPRO 0x0b
+#define BTTV_BOARD_ADSTECH_TV 0x0c
+#define BTTV_BOARD_AVERMEDIA98 0x0d
+#define BTTV_BOARD_VHX 0x0e
+#define BTTV_BOARD_ZOLTRIX 0x0f
+#define BTTV_BOARD_PIXVIEWPLAYTV 0x10
+#define BTTV_BOARD_WINVIEW_601 0x11
+#define BTTV_BOARD_AVEC_INTERCAP 0x12
+#define BTTV_BOARD_LIFE_FLYKIT 0x13
+#define BTTV_BOARD_CEI_RAFFLES 0x14
+#define BTTV_BOARD_CONFERENCETV 0x15
+#define BTTV_BOARD_PHOEBE_TVMAS 0x16
+#define BTTV_BOARD_MODTEC_205 0x17
+#define BTTV_BOARD_MAGICTVIEW061 0x18
+#define BTTV_BOARD_VOBIS_BOOSTAR 0x19
+#define BTTV_BOARD_HAUPPAUG_WCAM 0x1a
+#define BTTV_BOARD_MAXI 0x1b
+#define BTTV_BOARD_TERRATV 0x1c
+#define BTTV_BOARD_PXC200 0x1d
+#define BTTV_BOARD_FLYVIDEO_98 0x1e
+#define BTTV_BOARD_IPROTV 0x1f
+#define BTTV_BOARD_INTEL_C_S_PCI 0x20
+#define BTTV_BOARD_TERRATVALUE 0x21
+#define BTTV_BOARD_WINFAST2000 0x22
+#define BTTV_BOARD_CHRONOS_VS2 0x23
+#define BTTV_BOARD_TYPHOON_TVIEW 0x24
+#define BTTV_BOARD_PXELVWPLTVPRO 0x25
+#define BTTV_BOARD_MAGICTVIEW063 0x26
+#define BTTV_BOARD_PINNACLE 0x27
+#define BTTV_BOARD_STB2 0x28
+#define BTTV_BOARD_AVPHONE98 0x29
+#define BTTV_BOARD_PV951 0x2a
+#define BTTV_BOARD_ONAIR_TV 0x2b
+#define BTTV_BOARD_SIGMA_TVII_FM 0x2c
+#define BTTV_BOARD_MATRIX_VISION2 0x2d
+#define BTTV_BOARD_ZOLTRIX_GENIE 0x2e
+#define BTTV_BOARD_TERRATVRADIO 0x2f
+#define BTTV_BOARD_DYNALINK 0x30
+#define BTTV_BOARD_GVBCTV3PCI 0x31
+#define BTTV_BOARD_PXELVWPLTVPAK 0x32
+#define BTTV_BOARD_EAGLE 0x33
+#define BTTV_BOARD_PINNACLEPRO 0x34
+#define BTTV_BOARD_TVIEW_RDS_FM 0x35
+#define BTTV_BOARD_LIFETEC_9415 0x36
+#define BTTV_BOARD_BESTBUY_EASYTV 0x37
+#define BTTV_BOARD_FLYVIDEO_98FM 0x38
+#define BTTV_BOARD_GRANDTEC 0x39
+#define BTTV_BOARD_ASKEY_CPH060 0x3a
+#define BTTV_BOARD_ASKEY_CPH03X 0x3b
+#define BTTV_BOARD_MM100PCTV 0x3c
+#define BTTV_BOARD_GMV1 0x3d
+#define BTTV_BOARD_BESTBUY_EASYTV2 0x3e
+#define BTTV_BOARD_ATI_TVWONDER 0x3f
+#define BTTV_BOARD_ATI_TVWONDERVE 0x40
+#define BTTV_BOARD_FLYVIDEO2000 0x41
+#define BTTV_BOARD_TERRATVALUER 0x42
+#define BTTV_BOARD_GVBCTV4PCI 0x43
+#define BTTV_BOARD_VOODOOTV_FM 0x44
+#define BTTV_BOARD_AIMMS 0x45
+#define BTTV_BOARD_PV_BT878P_PLUS 0x46
+#define BTTV_BOARD_FLYVIDEO98EZ 0x47
+#define BTTV_BOARD_PV_BT878P_9B 0x48
+#define BTTV_BOARD_SENSORAY311_611 0x49
+#define BTTV_BOARD_RV605 0x4a
+#define BTTV_BOARD_POWERCLR_MTV878 0x4b
+#define BTTV_BOARD_WINDVR 0x4c
+#define BTTV_BOARD_GRANDTEC_MULTI 0x4d
+#define BTTV_BOARD_KWORLD 0x4e
+#define BTTV_BOARD_DSP_TCVIDEO 0x4f
+#define BTTV_BOARD_HAUPPAUGEPVR 0x50
+#define BTTV_BOARD_GVBCTV5PCI 0x51
+#define BTTV_BOARD_OSPREY1x0 0x52
+#define BTTV_BOARD_OSPREY1x0_848 0x53
+#define BTTV_BOARD_OSPREY101_848 0x54
+#define BTTV_BOARD_OSPREY1x1 0x55
+#define BTTV_BOARD_OSPREY1x1_SVID 0x56
+#define BTTV_BOARD_OSPREY2xx 0x57
+#define BTTV_BOARD_OSPREY2x0_SVID 0x58
+#define BTTV_BOARD_OSPREY2x0 0x59
+#define BTTV_BOARD_OSPREY500 0x5a
+#define BTTV_BOARD_OSPREY540 0x5b
+#define BTTV_BOARD_OSPREY2000 0x5c
+#define BTTV_BOARD_IDS_EAGLE 0x5d
+#define BTTV_BOARD_PINNACLESAT 0x5e
+#define BTTV_BOARD_FORMAC_PROTV 0x5f
+#define BTTV_BOARD_MACHTV 0x60
+#define BTTV_BOARD_EURESYS_PICOLO 0x61
+#define BTTV_BOARD_PV150 0x62
+#define BTTV_BOARD_AD_TVK503 0x63
+#define BTTV_BOARD_HERCULES_SM_TV 0x64
+#define BTTV_BOARD_PACETV 0x65
+#define BTTV_BOARD_IVC200 0x66
+#define BTTV_BOARD_XGUARD 0x67
+#define BTTV_BOARD_NEBULA_DIGITV 0x68
+#define BTTV_BOARD_PV143 0x69
+#define BTTV_BOARD_VD009X1_VD011_MINIDIN 0x6a
+#define BTTV_BOARD_VD009X1_VD011_COMBI 0x6b
+#define BTTV_BOARD_VD009_MINIDIN 0x6c
+#define BTTV_BOARD_VD009_COMBI 0x6d
+#define BTTV_BOARD_IVC100 0x6e
+#define BTTV_BOARD_IVC120 0x6f
+#define BTTV_BOARD_PC_HDTV 0x70
+#define BTTV_BOARD_TWINHAN_DST 0x71
+#define BTTV_BOARD_WINFASTVC100 0x72
+#define BTTV_BOARD_TEV560 0x73
+#define BTTV_BOARD_SIMUS_GVC1100 0x74
+#define BTTV_BOARD_NGSTV_PLUS 0x75
+#define BTTV_BOARD_LMLBT4 0x76
+#define BTTV_BOARD_TEKRAM_M205 0x77
+#define BTTV_BOARD_CONTVFMI 0x78
+#define BTTV_BOARD_PICOLO_TETRA_CHIP 0x79
+#define BTTV_BOARD_SPIRIT_TV 0x7a
+#define BTTV_BOARD_AVDVBT_771 0x7b
+#define BTTV_BOARD_AVDVBT_761 0x7c
+#define BTTV_BOARD_MATRIX_VISIONSQ 0x7d
+#define BTTV_BOARD_MATRIX_VISIONSLC 0x7e
+#define BTTV_BOARD_APAC_VIEWCOMP 0x7f
+#define BTTV_BOARD_DVICO_DVBT_LITE 0x80
+#define BTTV_BOARD_VGEAR_MYVCD 0x81
+#define BTTV_BOARD_SUPER_TV 0x82
+#define BTTV_BOARD_TIBET_CS16 0x83
+#define BTTV_BOARD_KODICOM_4400R 0x84
+#define BTTV_BOARD_KODICOM_4400R_SL 0x85
+#define BTTV_BOARD_ADLINK_RTV24 0x86
+#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87
+#define BTTV_BOARD_ACORP_Y878F 0x88
+#define BTTV_BOARD_CONCEPTRONIC_CTVFMI2 0x89
+#define BTTV_BOARD_PV_BT878P_2E 0x8a
+#define BTTV_BOARD_PV_M4900 0x8b
+#define BTTV_BOARD_OSPREY440 0x8c
+#define BTTV_BOARD_ASOUND_SKYEYE 0x8d
+#define BTTV_BOARD_SABRENT_TVFM 0x8e
+#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f
+#define BTTV_BOARD_MACHTV_MAGICTV 0x90
+#define BTTV_BOARD_SSAI_SECURITY 0x91
+#define BTTV_BOARD_SSAI_ULTRASOUND 0x92
+#define BTTV_BOARD_VOODOOTV_200 0x93
+#define BTTV_BOARD_DVICO_FUSIONHDTV_2 0x94
+#define BTTV_BOARD_TYPHOON_TVTUNERPCI 0x95
+#define BTTV_BOARD_GEOVISION_GV600 0x96
+#define BTTV_BOARD_KOZUMI_KTV_01C 0x97
+#define BTTV_BOARD_ENLTV_FM_2 0x98
+#define BTTV_BOARD_VD012 0x99
+#define BTTV_BOARD_VD012_X1 0x9a
+#define BTTV_BOARD_VD012_X2 0x9b
+#define BTTV_BOARD_IVCE8784 0x9c
+#define BTTV_BOARD_GEOVISION_GV800S 0x9d
+#define BTTV_BOARD_GEOVISION_GV800S_SL 0x9e
+#define BTTV_BOARD_PV183 0x9f
+#define BTTV_BOARD_TVT_TD3116 0xa0
+#define BTTV_BOARD_APOSONIC_WDVR 0xa1
+#define BTTV_BOARD_ADLINK_MPG24 0xa2
+#define BTTV_BOARD_BT848_CAP_14 0xa3
+#define BTTV_BOARD_CYBERVISION_CV06 0xa4
+#define BTTV_BOARD_KWORLD_VSTREAM_XPERT 0xa5
+#define BTTV_BOARD_PCI_8604PW 0xa6
+
+/* more card-specific defines */
+#define PT2254_L_CHANNEL 0x10
+#define PT2254_R_CHANNEL 0x08
+#define PT2254_DBS_IN_2 0x400
+#define PT2254_DBS_IN_10 0x20000
+#define WINVIEW_PT2254_CLK 0x40
+#define WINVIEW_PT2254_DATA 0x20
+#define WINVIEW_PT2254_STROBE 0x80
+
+struct bttv_core {
+ /* device structs */
+ struct v4l2_device v4l2_dev;
+ struct pci_dev *pci;
+ struct i2c_adapter i2c_adap;
+ struct list_head subs; /* struct bttv_sub_device */
+
+ /* device config */
+ unsigned int nr; /* dev nr (for printk("bttv%d: ..."); */
+ unsigned int type; /* card type (pointer into tvcards[]) */
+};
+
+struct bttv;
+
+struct tvcard {
+ char *name;
+ void (*volume_gpio)(struct bttv *btv, __u16 volume);
+ void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);
+ void (*muxsel_hook)(struct bttv *btv, unsigned int input);
+
+ /* MUX bits for each input, two bits per input starting with the LSB */
+ u32 muxsel; /* Use MUXSEL() to set */
+
+ u32 gpiomask;
+ u32 gpiomux[4]; /* Tuner, Radio, external, internal */
+ u32 gpiomute; /* GPIO mute setting */
+ u32 gpiomask2; /* GPIO MUX mask */
+
+ unsigned int tuner_type;
+ u8 tuner_addr;
+ u8 video_inputs; /* Number of inputs */
+ unsigned int svhs:4; /* Which input is s-video */
+#define NO_SVHS 15
+ unsigned int pll:2;
+#define PLL_NONE 0
+#define PLL_28 1
+#define PLL_35 2
+#define PLL_14 3
+
+ /* i2c audio flags */
+ unsigned int no_msp34xx:1;
+ unsigned int no_tda7432:1;
+ unsigned int msp34xx_alt:1;
+ /* Note: currently no card definition needs to mark the presence
+ of a RDS saa6588 chip. If this is ever needed, then add a new
+ 'has_saa6588' bit here. */
+
+ unsigned int no_video:1; /* video pci function is unused */
+ unsigned int has_dvb:1;
+ unsigned int has_remote:1;
+ unsigned int has_radio:1;
+ unsigned int has_dig_in:1; /* Has digital input (always last input) */
+ unsigned int no_gpioirq:1;
+};
+
+extern struct tvcard bttv_tvcards[];
+
+/*
+ * This bit of cpp voodoo is used to create a macro with a variable number of
+ * arguments (1 to 16). It will pack each argument into a word two bits at a
+ * time. It can't be a function because it needs to be compile time constant to
+ * initialize structures. Since each argument must fit in two bits, it's ok
+ * that they are changed to octal. One should not use hex number, macros, or
+ * anything else with this macro. Just use plain integers from 0 to 3.
+ */
+#define _MUXSELf(a) 0##a << 30
+#define _MUXSELe(a, b...) 0##a << 28 | _MUXSELf(b)
+#define _MUXSELd(a, b...) 0##a << 26 | _MUXSELe(b)
+#define _MUXSELc(a, b...) 0##a << 24 | _MUXSELd(b)
+#define _MUXSELb(a, b...) 0##a << 22 | _MUXSELc(b)
+#define _MUXSELa(a, b...) 0##a << 20 | _MUXSELb(b)
+#define _MUXSEL9(a, b...) 0##a << 18 | _MUXSELa(b)
+#define _MUXSEL8(a, b...) 0##a << 16 | _MUXSEL9(b)
+#define _MUXSEL7(a, b...) 0##a << 14 | _MUXSEL8(b)
+#define _MUXSEL6(a, b...) 0##a << 12 | _MUXSEL7(b)
+#define _MUXSEL5(a, b...) 0##a << 10 | _MUXSEL6(b)
+#define _MUXSEL4(a, b...) 0##a << 8 | _MUXSEL5(b)
+#define _MUXSEL3(a, b...) 0##a << 6 | _MUXSEL4(b)
+#define _MUXSEL2(a, b...) 0##a << 4 | _MUXSEL3(b)
+#define _MUXSEL1(a, b...) 0##a << 2 | _MUXSEL2(b)
+#define MUXSEL(a, b...) (a | _MUXSEL1(b))
+
+/* identification / initialization of the card */
+extern void bttv_idcard(struct bttv *btv);
+extern void bttv_init_card1(struct bttv *btv);
+extern void bttv_init_card2(struct bttv *btv);
+extern void bttv_init_tuner(struct bttv *btv);
+
+/* card-specific funtions */
+extern void tea5757_set_freq(struct bttv *btv, unsigned short freq);
+extern u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits);
+
+/* extra tweaks for some chipsets */
+extern void bttv_check_chipset(void);
+extern int bttv_handle_chipset(struct bttv *btv);
+
+/* ---------------------------------------------------------- */
+/* exported by bttv-if.c */
+
+/* this obsolete -- please use the sysfs-based
+ interface below for new code */
+
+extern struct pci_dev* bttv_get_pcidev(unsigned int card);
+
+/* sets GPOE register (BT848_GPIO_OUT_EN) to new value:
+ data | (current_GPOE_value & ~mask)
+ returns negative value if error occurred
+*/
+extern int bttv_gpio_enable(unsigned int card,
+ unsigned long mask, unsigned long data);
+
+/* fills data with GPDATA register contents
+ returns negative value if error occurred
+*/
+extern int bttv_read_gpio(unsigned int card, unsigned long *data);
+
+/* sets GPDATA register to new value:
+ (data & mask) | (current_GPDATA_value & ~mask)
+ returns negative value if error occurred
+*/
+extern int bttv_write_gpio(unsigned int card,
+ unsigned long mask, unsigned long data);
+
+
+
+
+/* ---------------------------------------------------------- */
+/* sysfs/driver-moded based gpio access interface */
+
+struct bttv_sub_device {
+ struct device dev;
+ struct bttv_core *core;
+ struct list_head list;
+};
+#define to_bttv_sub_dev(x) container_of((x), struct bttv_sub_device, dev)
+
+struct bttv_sub_driver {
+ struct device_driver drv;
+ char wanted[20];
+ int (*probe)(struct bttv_sub_device *sub);
+ void (*remove)(struct bttv_sub_device *sub);
+};
+#define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv)
+
+int bttv_sub_register(struct bttv_sub_driver *drv, char *wanted);
+int bttv_sub_unregister(struct bttv_sub_driver *drv);
+
+/* gpio access functions */
+void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits);
+u32 bttv_gpio_read(struct bttv_core *core);
+void bttv_gpio_write(struct bttv_core *core, u32 value);
+void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits);
+
+#define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits)
+#define gpio_read() bttv_gpio_read(&btv->c)
+#define gpio_write(value) bttv_gpio_write(&btv->c, value)
+#define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits)
+
+
+/* ---------------------------------------------------------- */
+/* i2c */
+
+#define bttv_call_all(btv, o, f, args...) \
+ v4l2_device_call_all(&btv->c.v4l2_dev, 0, o, f, ##args)
+
+#define bttv_call_all_err(btv, o, f, args...) \
+ v4l2_device_call_until_err(&btv->c.v4l2_dev, 0, o, f, ##args)
+
+extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for);
+extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1,
+ unsigned char b2, int both);
+extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr);
+
+extern int bttv_input_init(struct bttv *dev);
+extern void bttv_input_fini(struct bttv *dev);
+extern void bttv_input_irq(struct bttv *dev);
+
+#endif /* _BTTV_H_ */
Code Review / kvmfornfv.git / blobdiff