/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _AV7110_HW_H_ #define _AV7110_HW_H_ #include "av7110.h" /* DEBI transfer mode defs */ #define DEBINOSWAP … #define DEBISWAB … #define DEBISWAP … #define ARM_WAIT_FREE … #define ARM_WAIT_SHAKE … #define ARM_WAIT_OSD … enum av7110_bootstate { … }; enum av7110_type_rec_play_format { … }; enum av7110_osd_palette_type { … }; /* switch defines */ #define SB_GPIO … #define SB_OFF … #define SB_ON … #define SB_WIDE … #define FB_GPIO … #define FB_OFF … #define FB_ON … #define FB_LOOP … enum av7110_video_output_mode { … }; /* firmware internal msg q status: */ #define GPMQFull … #define GPMQOver … #define HPQFull … #define HPQOver … #define OSDQFull … #define OSDQOver … #define GPMQBusy … #define HPQBusy … #define OSDQBusy … /* hw section filter flags */ #define SECTION_EIT … #define SECTION_SINGLE … #define SECTION_CYCLE … #define SECTION_CONTINUOS … #define SECTION_MODE … #define SECTION_IPMPE … #define SECTION_HIGH_SPEED … #define DATA_PIPING_FLAG … #define PBUFSIZE_NONE … #define PBUFSIZE_1P … #define PBUFSIZE_2P … #define PBUFSIZE_1K … #define PBUFSIZE_2K … #define PBUFSIZE_4K … #define PBUFSIZE_8K … #define PBUFSIZE_16K … #define PBUFSIZE_32K … /* firmware command codes */ enum av7110_osd_command { … }; enum av7110_pid_command { … }; enum av7110_mpeg_command { … }; enum av7110_audio_command { … }; enum av7110_request_command { … }; enum av7110_encoder_command { … }; enum av7110_rec_play_state { … }; enum av7110_fw_cmd_misc { … }; enum av7110_command_type { … }; #define VID_NONE_PREF … #define VID_PAN_SCAN_PREF … #define VID_VERT_COMP_PREF … #define VID_VC_AND_PS_PREF … #define VID_CENTRE_CUT_PREF … /* MPEG video decoder commands */ #define AV_VIDEO_CMD_STOP … #define AV_VIDEO_CMD_PLAY … #define AV_VIDEO_CMD_FREEZE … #define AV_VIDEO_CMD_FFWD … #define AV_VIDEO_CMD_SLOW … /* MPEG audio decoder commands */ #define AUDIO_CMD_MUTE … #define AUDIO_CMD_UNMUTE … #define AUDIO_CMD_PCM16 … #define AUDIO_CMD_STEREO … #define AUDIO_CMD_MONO_L … #define AUDIO_CMD_MONO_R … #define AUDIO_CMD_SYNC_OFF … #define AUDIO_CMD_SYNC_ON … /* firmware data interface codes */ #define DATA_NONE … #define DATA_FSECTION … #define DATA_IPMPE … #define DATA_MPEG_RECORD … #define DATA_DEBUG_MESSAGE … #define DATA_COMMON_INTERFACE … #define DATA_MPEG_PLAY … #define DATA_BMP_LOAD … #define DATA_IRCOMMAND … #define DATA_PIPING … #define DATA_STREAMING … #define DATA_CI_GET … #define DATA_CI_PUT … #define DATA_MPEG_VIDEO_EVENT … #define DATA_PES_RECORD … #define DATA_PES_PLAY … #define DATA_TS_RECORD … #define DATA_TS_PLAY … /* ancient CI command codes, only two are actually still used * by the link level CI firmware */ #define CI_CMD_ERROR … #define CI_CMD_ACK … #define CI_CMD_SYSTEM_READY … #define CI_CMD_KEYPRESS … #define CI_CMD_ON_TUNED … #define CI_CMD_ON_SWITCH_PROGRAM … #define CI_CMD_SECTION_ARRIVED … #define CI_CMD_SECTION_TIMEOUT … #define CI_CMD_TIME … #define CI_CMD_ENTER_MENU … #define CI_CMD_FAST_PSI … #define CI_CMD_GET_SLOT_INFO … #define CI_MSG_NONE … #define CI_MSG_CI_INFO … #define CI_MSG_MENU … #define CI_MSG_LIST … #define CI_MSG_TEXT … #define CI_MSG_REQUEST_INPUT … #define CI_MSG_INPUT_COMPLETE … #define CI_MSG_LIST_MORE … #define CI_MSG_MENU_MORE … #define CI_MSG_CLOSE_MMI_IMM … #define CI_MSG_SECTION_REQUEST … #define CI_MSG_CLOSE_FILTER … #define CI_PSI_COMPLETE … #define CI_MODULE_READY … #define CI_SWITCH_PRG_REPLY … #define CI_MSG_TEXT_MORE … #define CI_MSG_CA_PMT … #define CI_MSG_ERROR … /* base address of the dual ported RAM which serves as communication * area between PCI bus and av7110, * as seen by the DEBI bus of the saa7146 */ #define DPRAM_BASE … /* boot protocol area */ #define AV7110_BOOT_STATE … #define AV7110_BOOT_SIZE … #define AV7110_BOOT_BASE … #define AV7110_BOOT_BLOCK … #define AV7110_BOOT_MAX_SIZE … /* firmware command protocol area */ #define IRQ_STATE … #define IRQ_STATE_EXT … #define MSGSTATE … #define COMMAND … #define COM_BUFF … #define COM_BUFF_SIZE … /* various data buffers */ #define BUFF1_BASE … #define BUFF1_SIZE … #define DATA_BUFF0_BASE … #define DATA_BUFF0_SIZE … #define DATA_BUFF1_BASE … #define DATA_BUFF1_SIZE … #define DATA_BUFF2_BASE … #define DATA_BUFF2_SIZE … #define DATA_BUFF3_BASE … #define DATA_BUFF3_SIZE … #define Reserved … #define Reserved_SIZE … /* firmware status area */ #define STATUS_BASE … #define STATUS_LOOPS … #define STATUS_MPEG_WIDTH … /* ((aspect_ratio & 0xf) << 12) | (height & 0xfff) */ #define STATUS_MPEG_HEIGHT_AR … /* firmware data protocol area */ #define RX_TYPE … #define RX_LEN … #define TX_TYPE … #define TX_LEN … #define RX_BUFF … #define TX_BUFF … #define HANDSHAKE_REG … #define COM_IF_LOCK … #define IRQ_RX … #define IRQ_TX … /* used by boot protocol to load firmware into av7110 DRAM */ #define DRAM_START_CODE … #define DRAM_MAX_CODE_SIZE … /* saa7146 gpio lines */ #define RESET_LINE … #define DEBI_DONE_LINE … #define ARM_IRQ_LINE … int av7110_bootarm(struct av7110 *av7110); int av7110_firmversion(struct av7110 *av7110); #define FW_CI_LL_SUPPORT(arm_app) … #define FW_4M_SDRAM(arm_app) … #define FW_VERSION(arm_app) … int av7110_wait_msgstate(struct av7110 *av7110, u16 flags); int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...); int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, int request_buf_len, u16 *reply_buf, int reply_buf_len); /* DEBI (saa7146 data extension bus interface) access */ int av7110_debiwrite(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count); u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, unsigned int count); /* DEBI during interrupt */ /* single word writes */ static inline void iwdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { … } /* buffer writes */ static inline void mwdebi(struct av7110 *av7110, u32 config, int addr, const u8 *val, int count) { … } static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { … } /* DEBI outside interrupts, only for count <= 4! */ static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { … } static inline u32 rdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { … } /* handle mailbox registers of the dual ported RAM */ static inline void ARM_ResetMailBox(struct av7110 *av7110) { … } static inline void ARM_ClearMailBox(struct av7110 *av7110) { … } static inline void ARM_ClearIrq(struct av7110 *av7110) { … } /**************************************************************************** * Firmware commands ****************************************************************************/ static inline int SendDAC(struct av7110 *av7110, u8 addr, u8 data) { … } static inline int av7710_set_video_mode(struct av7110 *av7110, int mode) { … } static inline int vidcom(struct av7110 *av7110, u32 com, u32 arg) { … } static inline int audcom(struct av7110 *av7110, u32 com) { … } static inline int Set22K(struct av7110 *av7110, int state) { … } int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long burst); #ifdef CONFIG_DVB_AV7110_OSD int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc); int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap); #endif /* CONFIG_DVB_AV7110_OSD */ #endif /* _AV7110_HW_H_ */
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