Lines Matching refs:sd
128 void (*set_termination)(struct v4l2_subdev *sd, bool enable);
129 void (*setup_irqs)(struct v4l2_subdev *sd);
130 unsigned int (*read_hdmi_pixelclock)(struct v4l2_subdev *sd);
131 unsigned int (*read_cable_det)(struct v4l2_subdev *sd);
168 struct v4l2_subdev sd; member
365 static inline struct adv76xx_state *to_state(struct v4l2_subdev *sd) in to_state() argument
367 return container_of(sd, struct adv76xx_state, sd); in to_state()
419 static inline int io_read(struct v4l2_subdev *sd, u8 reg) in io_read() argument
421 struct adv76xx_state *state = to_state(sd); in io_read()
426 static inline int io_write(struct v4l2_subdev *sd, u8 reg, u8 val) in io_write() argument
428 struct adv76xx_state *state = to_state(sd); in io_write()
433 static inline int io_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val) in io_write_clr_set() argument
435 return io_write(sd, reg, (io_read(sd, reg) & ~mask) | val); in io_write_clr_set()
438 static inline int avlink_read(struct v4l2_subdev *sd, u8 reg) in avlink_read() argument
440 struct adv76xx_state *state = to_state(sd); in avlink_read()
445 static inline int avlink_write(struct v4l2_subdev *sd, u8 reg, u8 val) in avlink_write() argument
447 struct adv76xx_state *state = to_state(sd); in avlink_write()
452 static inline int cec_read(struct v4l2_subdev *sd, u8 reg) in cec_read() argument
454 struct adv76xx_state *state = to_state(sd); in cec_read()
459 static inline int cec_write(struct v4l2_subdev *sd, u8 reg, u8 val) in cec_write() argument
461 struct adv76xx_state *state = to_state(sd); in cec_write()
466 static inline int infoframe_read(struct v4l2_subdev *sd, u8 reg) in infoframe_read() argument
468 struct adv76xx_state *state = to_state(sd); in infoframe_read()
473 static inline int infoframe_write(struct v4l2_subdev *sd, u8 reg, u8 val) in infoframe_write() argument
475 struct adv76xx_state *state = to_state(sd); in infoframe_write()
480 static inline int afe_read(struct v4l2_subdev *sd, u8 reg) in afe_read() argument
482 struct adv76xx_state *state = to_state(sd); in afe_read()
487 static inline int afe_write(struct v4l2_subdev *sd, u8 reg, u8 val) in afe_write() argument
489 struct adv76xx_state *state = to_state(sd); in afe_write()
494 static inline int rep_read(struct v4l2_subdev *sd, u8 reg) in rep_read() argument
496 struct adv76xx_state *state = to_state(sd); in rep_read()
501 static inline int rep_write(struct v4l2_subdev *sd, u8 reg, u8 val) in rep_write() argument
503 struct adv76xx_state *state = to_state(sd); in rep_write()
508 static inline int rep_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val) in rep_write_clr_set() argument
510 return rep_write(sd, reg, (rep_read(sd, reg) & ~mask) | val); in rep_write_clr_set()
513 static inline int edid_read(struct v4l2_subdev *sd, u8 reg) in edid_read() argument
515 struct adv76xx_state *state = to_state(sd); in edid_read()
520 static inline int edid_write(struct v4l2_subdev *sd, u8 reg, u8 val) in edid_write() argument
522 struct adv76xx_state *state = to_state(sd); in edid_write()
527 static inline int edid_write_block(struct v4l2_subdev *sd, in edid_write_block() argument
530 struct adv76xx_state *state = to_state(sd); in edid_write_block()
535 v4l2_dbg(2, debug, sd, "%s: write EDID block (%d byte)\n", in edid_write_block()
558 v4l2_subdev_notify(&state->sd, ADV76XX_HOTPLUG, &hpd); in adv76xx_set_hpd()
566 struct v4l2_subdev *sd = &state->sd; in adv76xx_delayed_work_enable_hotplug() local
568 v4l2_dbg(2, debug, sd, "%s: enable hotplug\n", __func__); in adv76xx_delayed_work_enable_hotplug()
573 static inline int hdmi_read(struct v4l2_subdev *sd, u8 reg) in hdmi_read() argument
575 struct adv76xx_state *state = to_state(sd); in hdmi_read()
580 static u16 hdmi_read16(struct v4l2_subdev *sd, u8 reg, u16 mask) in hdmi_read16() argument
582 return ((hdmi_read(sd, reg) << 8) | hdmi_read(sd, reg + 1)) & mask; in hdmi_read16()
585 static inline int hdmi_write(struct v4l2_subdev *sd, u8 reg, u8 val) in hdmi_write() argument
587 struct adv76xx_state *state = to_state(sd); in hdmi_write()
592 static inline int hdmi_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val) in hdmi_write_clr_set() argument
594 return hdmi_write(sd, reg, (hdmi_read(sd, reg) & ~mask) | val); in hdmi_write_clr_set()
597 static inline int test_write(struct v4l2_subdev *sd, u8 reg, u8 val) in test_write() argument
599 struct adv76xx_state *state = to_state(sd); in test_write()
604 static inline int cp_read(struct v4l2_subdev *sd, u8 reg) in cp_read() argument
606 struct adv76xx_state *state = to_state(sd); in cp_read()
611 static u16 cp_read16(struct v4l2_subdev *sd, u8 reg, u16 mask) in cp_read16() argument
613 return ((cp_read(sd, reg) << 8) | cp_read(sd, reg + 1)) & mask; in cp_read16()
616 static inline int cp_write(struct v4l2_subdev *sd, u8 reg, u8 val) in cp_write() argument
618 struct adv76xx_state *state = to_state(sd); in cp_write()
623 static inline int cp_write_clr_set(struct v4l2_subdev *sd, u8 reg, u8 mask, u8 val) in cp_write_clr_set() argument
625 return cp_write(sd, reg, (cp_read(sd, reg) & ~mask) | val); in cp_write_clr_set()
628 static inline int vdp_read(struct v4l2_subdev *sd, u8 reg) in vdp_read() argument
630 struct adv76xx_state *state = to_state(sd); in vdp_read()
635 static inline int vdp_write(struct v4l2_subdev *sd, u8 reg, u8 val) in vdp_write() argument
637 struct adv76xx_state *state = to_state(sd); in vdp_write()
646 static int adv76xx_read_reg(struct v4l2_subdev *sd, unsigned int reg) in adv76xx_read_reg() argument
648 struct adv76xx_state *state = to_state(sd); in adv76xx_read_reg()
663 static int adv76xx_write_reg(struct v4l2_subdev *sd, unsigned int reg, u8 val) in adv76xx_write_reg() argument
665 struct adv76xx_state *state = to_state(sd); in adv76xx_write_reg()
676 static void adv76xx_write_reg_seq(struct v4l2_subdev *sd, in adv76xx_write_reg_seq() argument
682 adv76xx_write_reg(sd, reg_seq[i].reg, reg_seq[i].val); in adv76xx_write_reg_seq()
791 static inline bool is_analog_input(struct v4l2_subdev *sd) in is_analog_input() argument
793 struct adv76xx_state *state = to_state(sd); in is_analog_input()
799 static inline bool is_digital_input(struct v4l2_subdev *sd) in is_digital_input() argument
801 struct adv76xx_state *state = to_state(sd); in is_digital_input()
812 static void adv76xx_inv_register(struct v4l2_subdev *sd) in adv76xx_inv_register() argument
814 v4l2_info(sd, "0x000-0x0ff: IO Map\n"); in adv76xx_inv_register()
815 v4l2_info(sd, "0x100-0x1ff: AVLink Map\n"); in adv76xx_inv_register()
816 v4l2_info(sd, "0x200-0x2ff: CEC Map\n"); in adv76xx_inv_register()
817 v4l2_info(sd, "0x300-0x3ff: InfoFrame Map\n"); in adv76xx_inv_register()
818 v4l2_info(sd, "0x400-0x4ff: ESDP Map\n"); in adv76xx_inv_register()
819 v4l2_info(sd, "0x500-0x5ff: DPP Map\n"); in adv76xx_inv_register()
820 v4l2_info(sd, "0x600-0x6ff: AFE Map\n"); in adv76xx_inv_register()
821 v4l2_info(sd, "0x700-0x7ff: Repeater Map\n"); in adv76xx_inv_register()
822 v4l2_info(sd, "0x800-0x8ff: EDID Map\n"); in adv76xx_inv_register()
823 v4l2_info(sd, "0x900-0x9ff: HDMI Map\n"); in adv76xx_inv_register()
824 v4l2_info(sd, "0xa00-0xaff: Test Map\n"); in adv76xx_inv_register()
825 v4l2_info(sd, "0xb00-0xbff: CP Map\n"); in adv76xx_inv_register()
826 v4l2_info(sd, "0xc00-0xcff: VDP Map\n"); in adv76xx_inv_register()
829 static int adv76xx_g_register(struct v4l2_subdev *sd, in adv76xx_g_register() argument
834 ret = adv76xx_read_reg(sd, reg->reg); in adv76xx_g_register()
836 v4l2_info(sd, "Register %03llx not supported\n", reg->reg); in adv76xx_g_register()
837 adv76xx_inv_register(sd); in adv76xx_g_register()
847 static int adv76xx_s_register(struct v4l2_subdev *sd, in adv76xx_s_register() argument
852 ret = adv76xx_write_reg(sd, reg->reg, reg->val); in adv76xx_s_register()
854 v4l2_info(sd, "Register %03llx not supported\n", reg->reg); in adv76xx_s_register()
855 adv76xx_inv_register(sd); in adv76xx_s_register()
863 static unsigned int adv7604_read_cable_det(struct v4l2_subdev *sd) in adv7604_read_cable_det() argument
865 u8 value = io_read(sd, 0x6f); in adv7604_read_cable_det()
873 static unsigned int adv7611_read_cable_det(struct v4l2_subdev *sd) in adv7611_read_cable_det() argument
875 u8 value = io_read(sd, 0x6f); in adv7611_read_cable_det()
880 static unsigned int adv7612_read_cable_det(struct v4l2_subdev *sd) in adv7612_read_cable_det() argument
885 u8 value = io_read(sd, 0x6f); in adv7612_read_cable_det()
890 static int adv76xx_s_detect_tx_5v_ctrl(struct v4l2_subdev *sd) in adv76xx_s_detect_tx_5v_ctrl() argument
892 struct adv76xx_state *state = to_state(sd); in adv76xx_s_detect_tx_5v_ctrl()
896 info->read_cable_det(sd)); in adv76xx_s_detect_tx_5v_ctrl()
899 static int find_and_set_predefined_video_timings(struct v4l2_subdev *sd, in find_and_set_predefined_video_timings() argument
908 is_digital_input(sd) ? 250000 : 1000000)) in find_and_set_predefined_video_timings()
910 io_write(sd, 0x00, predef_vid_timings[i].vid_std); /* video std */ in find_and_set_predefined_video_timings()
911 io_write(sd, 0x01, (predef_vid_timings[i].v_freq << 4) + in find_and_set_predefined_video_timings()
919 static int configure_predefined_video_timings(struct v4l2_subdev *sd, in configure_predefined_video_timings() argument
922 struct adv76xx_state *state = to_state(sd); in configure_predefined_video_timings()
925 v4l2_dbg(1, debug, sd, "%s", __func__); in configure_predefined_video_timings()
929 io_write(sd, 0x16, 0x43); in configure_predefined_video_timings()
930 io_write(sd, 0x17, 0x5a); in configure_predefined_video_timings()
933 cp_write_clr_set(sd, 0x81, 0x10, 0x00); in configure_predefined_video_timings()
934 cp_write(sd, 0x8f, 0x00); in configure_predefined_video_timings()
935 cp_write(sd, 0x90, 0x00); in configure_predefined_video_timings()
936 cp_write(sd, 0xa2, 0x00); in configure_predefined_video_timings()
937 cp_write(sd, 0xa3, 0x00); in configure_predefined_video_timings()
938 cp_write(sd, 0xa4, 0x00); in configure_predefined_video_timings()
939 cp_write(sd, 0xa5, 0x00); in configure_predefined_video_timings()
940 cp_write(sd, 0xa6, 0x00); in configure_predefined_video_timings()
941 cp_write(sd, 0xa7, 0x00); in configure_predefined_video_timings()
942 cp_write(sd, 0xab, 0x00); in configure_predefined_video_timings()
943 cp_write(sd, 0xac, 0x00); in configure_predefined_video_timings()
945 if (is_analog_input(sd)) { in configure_predefined_video_timings()
946 err = find_and_set_predefined_video_timings(sd, in configure_predefined_video_timings()
949 err = find_and_set_predefined_video_timings(sd, in configure_predefined_video_timings()
951 } else if (is_digital_input(sd)) { in configure_predefined_video_timings()
952 err = find_and_set_predefined_video_timings(sd, in configure_predefined_video_timings()
955 err = find_and_set_predefined_video_timings(sd, in configure_predefined_video_timings()
958 v4l2_dbg(2, debug, sd, "%s: Unknown port %d selected\n", in configure_predefined_video_timings()
967 static void configure_custom_video_timings(struct v4l2_subdev *sd, in configure_custom_video_timings() argument
970 struct adv76xx_state *state = to_state(sd); in configure_custom_video_timings()
984 v4l2_dbg(2, debug, sd, "%s\n", __func__); in configure_custom_video_timings()
986 if (is_analog_input(sd)) { in configure_custom_video_timings()
988 io_write(sd, 0x00, 0x07); /* video std */ in configure_custom_video_timings()
989 io_write(sd, 0x01, 0x02); /* prim mode */ in configure_custom_video_timings()
991 cp_write_clr_set(sd, 0x81, 0x10, 0x10); in configure_custom_video_timings()
998 v4l2_err(sd, "writing to reg 0x16 and 0x17 failed\n"); in configure_custom_video_timings()
1001 cp_write(sd, 0xa2, (cp_start_sav >> 4) & 0xff); in configure_custom_video_timings()
1002 cp_write(sd, 0xa3, ((cp_start_sav & 0x0f) << 4) | in configure_custom_video_timings()
1004 cp_write(sd, 0xa4, cp_start_eav & 0xff); in configure_custom_video_timings()
1007 cp_write(sd, 0xa5, (cp_start_vbi >> 4) & 0xff); in configure_custom_video_timings()
1008 cp_write(sd, 0xa6, ((cp_start_vbi & 0xf) << 4) | in configure_custom_video_timings()
1010 cp_write(sd, 0xa7, cp_end_vbi & 0xff); in configure_custom_video_timings()
1011 } else if (is_digital_input(sd)) { in configure_custom_video_timings()
1014 io_write(sd, 0x00, 0x02); /* video std */ in configure_custom_video_timings()
1015 io_write(sd, 0x01, 0x06); /* prim mode */ in configure_custom_video_timings()
1017 v4l2_dbg(2, debug, sd, "%s: Unknown port %d selected\n", in configure_custom_video_timings()
1021 cp_write(sd, 0x8f, (ch1_fr_ll >> 8) & 0x7); in configure_custom_video_timings()
1022 cp_write(sd, 0x90, ch1_fr_ll & 0xff); in configure_custom_video_timings()
1023 cp_write(sd, 0xab, (height >> 4) & 0xff); in configure_custom_video_timings()
1024 cp_write(sd, 0xac, (height & 0x0f) << 4); in configure_custom_video_timings()
1027 static void adv76xx_set_offset(struct v4l2_subdev *sd, bool auto_offset, u16 offset_a, u16 offset_b… in adv76xx_set_offset() argument
1029 struct adv76xx_state *state = to_state(sd); in adv76xx_set_offset()
1038 v4l2_dbg(2, debug, sd, "%s: %s offset: a = 0x%x, b = 0x%x, c = 0x%x\n", in adv76xx_set_offset()
1042 offset_buf[0] = (cp_read(sd, 0x77) & 0xc0) | ((offset_a & 0x3f0) >> 4); in adv76xx_set_offset()
1050 v4l2_err(sd, "%s: i2c error writing to CP reg 0x77, 0x78, 0x79, 0x7a\n", __func__); in adv76xx_set_offset()
1053 static void adv76xx_set_gain(struct v4l2_subdev *sd, bool auto_gain, u16 gain_a, u16 gain_b, u16 ga… in adv76xx_set_gain() argument
1055 struct adv76xx_state *state = to_state(sd); in adv76xx_set_gain()
1068 v4l2_dbg(2, debug, sd, "%s: %s gain: a = 0x%x, b = 0x%x, c = 0x%x\n", in adv76xx_set_gain()
1080 v4l2_err(sd, "%s: i2c error writing to CP reg 0x73, 0x74, 0x75, 0x76\n", __func__); in adv76xx_set_gain()
1083 static void set_rgb_quantization_range(struct v4l2_subdev *sd) in set_rgb_quantization_range() argument
1085 struct adv76xx_state *state = to_state(sd); in set_rgb_quantization_range()
1086 bool rgb_output = io_read(sd, 0x02) & 0x02; in set_rgb_quantization_range()
1087 bool hdmi_signal = hdmi_read(sd, 0x05) & 0x80; in set_rgb_quantization_range()
1089 v4l2_dbg(2, debug, sd, "%s: RGB quantization range: %d, RGB out: %d, HDMI: %d\n", in set_rgb_quantization_range()
1093 adv76xx_set_gain(sd, true, 0x0, 0x0, 0x0); in set_rgb_quantization_range()
1094 adv76xx_set_offset(sd, true, 0x0, 0x0, 0x0); in set_rgb_quantization_range()
1101 io_write_clr_set(sd, 0x02, 0xf0, 0x10); in set_rgb_quantization_range()
1108 io_write_clr_set(sd, 0x02, 0xf0, 0xf0); in set_rgb_quantization_range()
1115 io_write_clr_set(sd, 0x02, 0xf0, 0xf0); in set_rgb_quantization_range()
1124 io_write_clr_set(sd, 0x02, 0xf0, 0x00); in set_rgb_quantization_range()
1127 io_write_clr_set(sd, 0x02, 0xf0, 0x10); in set_rgb_quantization_range()
1129 if (is_digital_input(sd) && rgb_output) { in set_rgb_quantization_range()
1130 adv76xx_set_offset(sd, false, 0x40, 0x40, 0x40); in set_rgb_quantization_range()
1132 adv76xx_set_gain(sd, false, 0xe0, 0xe0, 0xe0); in set_rgb_quantization_range()
1133 adv76xx_set_offset(sd, false, 0x70, 0x70, 0x70); in set_rgb_quantization_range()
1140 io_write_clr_set(sd, 0x02, 0xf0, 0x20); in set_rgb_quantization_range()
1145 io_write_clr_set(sd, 0x02, 0xf0, 0x00); in set_rgb_quantization_range()
1151 io_write_clr_set(sd, 0x02, 0xf0, 0x60); in set_rgb_quantization_range()
1156 io_write_clr_set(sd, 0x02, 0xf0, 0x10); in set_rgb_quantization_range()
1158 if (is_analog_input(sd) || hdmi_signal) in set_rgb_quantization_range()
1163 adv76xx_set_offset(sd, false, 0x40, 0x40, 0x40); in set_rgb_quantization_range()
1165 adv76xx_set_gain(sd, false, 0xe0, 0xe0, 0xe0); in set_rgb_quantization_range()
1166 adv76xx_set_offset(sd, false, 0x70, 0x70, 0x70); in set_rgb_quantization_range()
1174 struct v4l2_subdev *sd = in adv76xx_s_ctrl() local
1175 &container_of(ctrl->handler, struct adv76xx_state, hdl)->sd; in adv76xx_s_ctrl()
1177 struct adv76xx_state *state = to_state(sd); in adv76xx_s_ctrl()
1181 cp_write(sd, 0x3c, ctrl->val); in adv76xx_s_ctrl()
1184 cp_write(sd, 0x3a, ctrl->val); in adv76xx_s_ctrl()
1187 cp_write(sd, 0x3b, ctrl->val); in adv76xx_s_ctrl()
1190 cp_write(sd, 0x3d, ctrl->val); in adv76xx_s_ctrl()
1194 set_rgb_quantization_range(sd); in adv76xx_s_ctrl()
1203 afe_write(sd, 0xc8, ctrl->val); in adv76xx_s_ctrl()
1208 cp_write_clr_set(sd, 0xbf, 0x04, ctrl->val << 2); in adv76xx_s_ctrl()
1211 cp_write(sd, 0xc0, (ctrl->val & 0xff0000) >> 16); in adv76xx_s_ctrl()
1212 cp_write(sd, 0xc1, (ctrl->val & 0x00ff00) >> 8); in adv76xx_s_ctrl()
1213 cp_write(sd, 0xc2, (u8)(ctrl->val & 0x0000ff)); in adv76xx_s_ctrl()
1221 static inline bool no_power(struct v4l2_subdev *sd) in no_power() argument
1224 return io_read(sd, 0x0c) & 0x24; in no_power()
1227 static inline bool no_signal_tmds(struct v4l2_subdev *sd) in no_signal_tmds() argument
1229 struct adv76xx_state *state = to_state(sd); in no_signal_tmds()
1231 return !(io_read(sd, 0x6a) & (0x10 >> state->selected_input)); in no_signal_tmds()
1234 static inline bool no_lock_tmds(struct v4l2_subdev *sd) in no_lock_tmds() argument
1236 struct adv76xx_state *state = to_state(sd); in no_lock_tmds()
1239 return (io_read(sd, 0x6a) & info->tdms_lock_mask) != info->tdms_lock_mask; in no_lock_tmds()
1242 static inline bool is_hdmi(struct v4l2_subdev *sd) in is_hdmi() argument
1244 return hdmi_read(sd, 0x05) & 0x80; in is_hdmi()
1247 static inline bool no_lock_sspd(struct v4l2_subdev *sd) in no_lock_sspd() argument
1249 struct adv76xx_state *state = to_state(sd); in no_lock_sspd()
1259 return ((cp_read(sd, 0xb5) & 0xd0) != 0xd0); in no_lock_sspd()
1262 static inline bool no_lock_stdi(struct v4l2_subdev *sd) in no_lock_stdi() argument
1265 return !(cp_read(sd, 0xb1) & 0x80); in no_lock_stdi()
1268 static inline bool no_signal(struct v4l2_subdev *sd) in no_signal() argument
1272 ret = no_power(sd); in no_signal()
1274 ret |= no_lock_stdi(sd); in no_signal()
1275 ret |= no_lock_sspd(sd); in no_signal()
1277 if (is_digital_input(sd)) { in no_signal()
1278 ret |= no_lock_tmds(sd); in no_signal()
1279 ret |= no_signal_tmds(sd); in no_signal()
1285 static inline bool no_lock_cp(struct v4l2_subdev *sd) in no_lock_cp() argument
1287 struct adv76xx_state *state = to_state(sd); in no_lock_cp()
1294 return io_read(sd, 0x12) & 0x01; in no_lock_cp()
1297 static inline bool in_free_run(struct v4l2_subdev *sd) in in_free_run() argument
1299 return cp_read(sd, 0xff) & 0x10; in in_free_run()
1302 static int adv76xx_g_input_status(struct v4l2_subdev *sd, u32 *status) in adv76xx_g_input_status() argument
1305 *status |= no_power(sd) ? V4L2_IN_ST_NO_POWER : 0; in adv76xx_g_input_status()
1306 *status |= no_signal(sd) ? V4L2_IN_ST_NO_SIGNAL : 0; in adv76xx_g_input_status()
1307 if (!in_free_run(sd) && no_lock_cp(sd)) in adv76xx_g_input_status()
1308 *status |= is_digital_input(sd) ? in adv76xx_g_input_status()
1311 v4l2_dbg(1, debug, sd, "%s: status = 0x%x\n", __func__, *status); in adv76xx_g_input_status()
1324 static int stdi2dv_timings(struct v4l2_subdev *sd, in stdi2dv_timings() argument
1328 struct adv76xx_state *state = to_state(sd); in stdi2dv_timings()
1359 v4l2_dbg(2, debug, sd, in stdi2dv_timings()
1367 static int read_stdi(struct v4l2_subdev *sd, struct stdi_readback *stdi) in read_stdi() argument
1369 struct adv76xx_state *state = to_state(sd); in read_stdi()
1373 if (no_lock_stdi(sd) || no_lock_sspd(sd)) { in read_stdi()
1374 v4l2_dbg(2, debug, sd, "%s: STDI and/or SSPD not locked\n", __func__); in read_stdi()
1379 stdi->bl = cp_read16(sd, 0xb1, 0x3fff); in read_stdi()
1380 stdi->lcf = cp_read16(sd, info->lcf_reg, 0x7ff); in read_stdi()
1381 stdi->lcvs = cp_read(sd, 0xb3) >> 3; in read_stdi()
1382 stdi->interlaced = io_read(sd, 0x12) & 0x10; in read_stdi()
1386 polarity = cp_read(sd, 0xb5); in read_stdi()
1397 polarity = hdmi_read(sd, 0x05); in read_stdi()
1402 if (no_lock_stdi(sd) || no_lock_sspd(sd)) { in read_stdi()
1403 v4l2_dbg(2, debug, sd, in read_stdi()
1409 v4l2_dbg(2, debug, sd, "%s: invalid signal\n", __func__); in read_stdi()
1414 v4l2_dbg(2, debug, sd, in read_stdi()
1423 static int adv76xx_enum_dv_timings(struct v4l2_subdev *sd, in adv76xx_enum_dv_timings() argument
1426 struct adv76xx_state *state = to_state(sd); in adv76xx_enum_dv_timings()
1439 static int adv76xx_dv_timings_cap(struct v4l2_subdev *sd, in adv76xx_dv_timings_cap() argument
1442 struct adv76xx_state *state = to_state(sd); in adv76xx_dv_timings_cap()
1475 static void adv76xx_fill_optional_dv_timings_fields(struct v4l2_subdev *sd, in adv76xx_fill_optional_dv_timings_fields() argument
1482 is_digital_input(sd) ? 250000 : 1000000)) { in adv76xx_fill_optional_dv_timings_fields()
1489 static unsigned int adv7604_read_hdmi_pixelclock(struct v4l2_subdev *sd) in adv7604_read_hdmi_pixelclock() argument
1494 a = hdmi_read(sd, 0x06); in adv7604_read_hdmi_pixelclock()
1495 b = hdmi_read(sd, 0x3b); in adv7604_read_hdmi_pixelclock()
1500 if (is_hdmi(sd)) { in adv7604_read_hdmi_pixelclock()
1502 unsigned bits_per_channel = ((hdmi_read(sd, 0x0b) & 0x60) >> 4) + 8; in adv7604_read_hdmi_pixelclock()
1510 static unsigned int adv7611_read_hdmi_pixelclock(struct v4l2_subdev *sd) in adv7611_read_hdmi_pixelclock() argument
1514 a = hdmi_read(sd, 0x51); in adv7611_read_hdmi_pixelclock()
1515 b = hdmi_read(sd, 0x52); in adv7611_read_hdmi_pixelclock()
1521 static int adv76xx_query_dv_timings(struct v4l2_subdev *sd, in adv76xx_query_dv_timings() argument
1524 struct adv76xx_state *state = to_state(sd); in adv76xx_query_dv_timings()
1534 if (no_signal(sd)) { in adv76xx_query_dv_timings()
1536 v4l2_dbg(1, debug, sd, "%s: no valid signal\n", __func__); in adv76xx_query_dv_timings()
1541 if (read_stdi(sd, &stdi)) { in adv76xx_query_dv_timings()
1542 v4l2_dbg(1, debug, sd, "%s: STDI/SSPD not locked\n", __func__); in adv76xx_query_dv_timings()
1548 if (is_digital_input(sd)) { in adv76xx_query_dv_timings()
1551 bt->width = hdmi_read16(sd, 0x07, info->linewidth_mask); in adv76xx_query_dv_timings()
1552 bt->height = hdmi_read16(sd, 0x09, info->field0_height_mask); in adv76xx_query_dv_timings()
1553 bt->pixelclock = info->read_hdmi_pixelclock(sd); in adv76xx_query_dv_timings()
1554 bt->hfrontporch = hdmi_read16(sd, 0x20, info->hfrontporch_mask); in adv76xx_query_dv_timings()
1555 bt->hsync = hdmi_read16(sd, 0x22, info->hsync_mask); in adv76xx_query_dv_timings()
1556 bt->hbackporch = hdmi_read16(sd, 0x24, info->hbackporch_mask); in adv76xx_query_dv_timings()
1557 bt->vfrontporch = hdmi_read16(sd, 0x2a, in adv76xx_query_dv_timings()
1559 bt->vsync = hdmi_read16(sd, 0x2e, info->field0_vsync_mask) / 2; in adv76xx_query_dv_timings()
1560 bt->vbackporch = hdmi_read16(sd, 0x32, in adv76xx_query_dv_timings()
1562 bt->polarities = ((hdmi_read(sd, 0x05) & 0x10) ? V4L2_DV_VSYNC_POS_POL : 0) | in adv76xx_query_dv_timings()
1563 ((hdmi_read(sd, 0x05) & 0x20) ? V4L2_DV_HSYNC_POS_POL : 0); in adv76xx_query_dv_timings()
1565 bt->height += hdmi_read16(sd, 0x0b, in adv76xx_query_dv_timings()
1567 bt->il_vfrontporch = hdmi_read16(sd, 0x2c, in adv76xx_query_dv_timings()
1569 bt->il_vsync = hdmi_read16(sd, 0x30, in adv76xx_query_dv_timings()
1571 bt->il_vbackporch = hdmi_read16(sd, 0x34, in adv76xx_query_dv_timings()
1574 adv76xx_fill_optional_dv_timings_fields(sd, timings); in adv76xx_query_dv_timings()
1580 if (!stdi2dv_timings(sd, &stdi, timings)) in adv76xx_query_dv_timings()
1583 v4l2_dbg(1, debug, sd, "%s: lcvs + 1 = %d\n", __func__, stdi.lcvs); in adv76xx_query_dv_timings()
1584 if (!stdi2dv_timings(sd, &stdi, timings)) in adv76xx_query_dv_timings()
1587 v4l2_dbg(1, debug, sd, "%s: lcvs - 1 = %d\n", __func__, stdi.lcvs); in adv76xx_query_dv_timings()
1588 if (stdi2dv_timings(sd, &stdi, timings)) { in adv76xx_query_dv_timings()
1599 v4l2_dbg(1, debug, sd, "%s: restart STDI\n", __func__); in adv76xx_query_dv_timings()
1602 cp_write_clr_set(sd, 0x86, 0x06, 0x00); in adv76xx_query_dv_timings()
1604 cp_write_clr_set(sd, 0x86, 0x06, 0x04); in adv76xx_query_dv_timings()
1606 cp_write_clr_set(sd, 0x86, 0x06, 0x02); in adv76xx_query_dv_timings()
1610 v4l2_dbg(1, debug, sd, "%s: format not supported\n", __func__); in adv76xx_query_dv_timings()
1617 if (no_signal(sd)) { in adv76xx_query_dv_timings()
1618 v4l2_dbg(1, debug, sd, "%s: signal lost during readout\n", __func__); in adv76xx_query_dv_timings()
1623 if ((is_analog_input(sd) && bt->pixelclock > 170000000) || in adv76xx_query_dv_timings()
1624 (is_digital_input(sd) && bt->pixelclock > 225000000)) { in adv76xx_query_dv_timings()
1625 v4l2_dbg(1, debug, sd, "%s: pixelclock out of range %d\n", in adv76xx_query_dv_timings()
1631 v4l2_print_dv_timings(sd->name, "adv76xx_query_dv_timings: ", in adv76xx_query_dv_timings()
1637 static int adv76xx_s_dv_timings(struct v4l2_subdev *sd, in adv76xx_s_dv_timings() argument
1640 struct adv76xx_state *state = to_state(sd); in adv76xx_s_dv_timings()
1648 v4l2_dbg(1, debug, sd, "%s: no change\n", __func__); in adv76xx_s_dv_timings()
1654 if ((is_analog_input(sd) && bt->pixelclock > 170000000) || in adv76xx_s_dv_timings()
1655 (is_digital_input(sd) && bt->pixelclock > 225000000)) { in adv76xx_s_dv_timings()
1656 v4l2_dbg(1, debug, sd, "%s: pixelclock out of range %d\n", in adv76xx_s_dv_timings()
1661 adv76xx_fill_optional_dv_timings_fields(sd, timings); in adv76xx_s_dv_timings()
1665 cp_write_clr_set(sd, 0x91, 0x40, bt->interlaced ? 0x40 : 0x00); in adv76xx_s_dv_timings()
1668 err = configure_predefined_video_timings(sd, timings); in adv76xx_s_dv_timings()
1672 configure_custom_video_timings(sd, bt); in adv76xx_s_dv_timings()
1675 set_rgb_quantization_range(sd); in adv76xx_s_dv_timings()
1678 v4l2_print_dv_timings(sd->name, "adv76xx_s_dv_timings: ", in adv76xx_s_dv_timings()
1683 static int adv76xx_g_dv_timings(struct v4l2_subdev *sd, in adv76xx_g_dv_timings() argument
1686 struct adv76xx_state *state = to_state(sd); in adv76xx_g_dv_timings()
1692 static void adv7604_set_termination(struct v4l2_subdev *sd, bool enable) in adv7604_set_termination() argument
1694 hdmi_write(sd, 0x01, enable ? 0x00 : 0x78); in adv7604_set_termination()
1697 static void adv7611_set_termination(struct v4l2_subdev *sd, bool enable) in adv7611_set_termination() argument
1699 hdmi_write(sd, 0x83, enable ? 0xfe : 0xff); in adv7611_set_termination()
1702 static void enable_input(struct v4l2_subdev *sd) in enable_input() argument
1704 struct adv76xx_state *state = to_state(sd); in enable_input()
1706 if (is_analog_input(sd)) { in enable_input()
1707 io_write(sd, 0x15, 0xb0); /* Disable Tristate of Pins (no audio) */ in enable_input()
1708 } else if (is_digital_input(sd)) { in enable_input()
1709 hdmi_write_clr_set(sd, 0x00, 0x03, state->selected_input); in enable_input()
1710 state->info->set_termination(sd, true); in enable_input()
1711 io_write(sd, 0x15, 0xa0); /* Disable Tristate of Pins */ in enable_input()
1712 hdmi_write_clr_set(sd, 0x1a, 0x10, 0x00); /* Unmute audio */ in enable_input()
1714 v4l2_dbg(2, debug, sd, "%s: Unknown port %d selected\n", in enable_input()
1719 static void disable_input(struct v4l2_subdev *sd) in disable_input() argument
1721 struct adv76xx_state *state = to_state(sd); in disable_input()
1723 hdmi_write_clr_set(sd, 0x1a, 0x10, 0x10); /* Mute audio */ in disable_input()
1725 io_write(sd, 0x15, 0xbe); /* Tristate all outputs from video core */ in disable_input()
1726 state->info->set_termination(sd, false); in disable_input()
1729 static void select_input(struct v4l2_subdev *sd) in select_input() argument
1731 struct adv76xx_state *state = to_state(sd); in select_input()
1734 if (is_analog_input(sd)) { in select_input()
1735 adv76xx_write_reg_seq(sd, info->recommended_settings[0]); in select_input()
1737 afe_write(sd, 0x00, 0x08); /* power up ADC */ in select_input()
1738 afe_write(sd, 0x01, 0x06); /* power up Analog Front End */ in select_input()
1739 afe_write(sd, 0xc8, 0x00); /* phase control */ in select_input()
1740 } else if (is_digital_input(sd)) { in select_input()
1741 hdmi_write(sd, 0x00, state->selected_input & 0x03); in select_input()
1743 adv76xx_write_reg_seq(sd, info->recommended_settings[1]); in select_input()
1746 afe_write(sd, 0x00, 0xff); /* power down ADC */ in select_input()
1747 afe_write(sd, 0x01, 0xfe); /* power down Analog Front End */ in select_input()
1748 afe_write(sd, 0xc8, 0x40); /* phase control */ in select_input()
1751 cp_write(sd, 0x3e, 0x00); /* CP core pre-gain control */ in select_input()
1752 cp_write(sd, 0xc3, 0x39); /* CP coast control. Graphics mode */ in select_input()
1753 cp_write(sd, 0x40, 0x80); /* CP core pre-gain control. Graphics mode */ in select_input()
1755 v4l2_dbg(2, debug, sd, "%s: Unknown port %d selected\n", in select_input()
1760 static int adv76xx_s_routing(struct v4l2_subdev *sd, in adv76xx_s_routing() argument
1763 struct adv76xx_state *state = to_state(sd); in adv76xx_s_routing()
1765 v4l2_dbg(2, debug, sd, "%s: input %d, selected input %d", in adv76xx_s_routing()
1776 disable_input(sd); in adv76xx_s_routing()
1777 select_input(sd); in adv76xx_s_routing()
1778 enable_input(sd); in adv76xx_s_routing()
1780 v4l2_subdev_notify_event(sd, &adv76xx_ev_fmt); in adv76xx_s_routing()
1785 static int adv76xx_enum_mbus_code(struct v4l2_subdev *sd, in adv76xx_enum_mbus_code() argument
1789 struct adv76xx_state *state = to_state(sd); in adv76xx_enum_mbus_code()
1853 struct v4l2_subdev *sd = &state->sd; in adv76xx_setup_format() local
1855 io_write_clr_set(sd, 0x02, 0x02, in adv76xx_setup_format()
1857 io_write(sd, 0x03, state->format->op_format_sel | in adv76xx_setup_format()
1859 io_write_clr_set(sd, 0x04, 0xe0, adv76xx_op_ch_sel(state)); in adv76xx_setup_format()
1860 io_write_clr_set(sd, 0x05, 0x01, in adv76xx_setup_format()
1864 static int adv76xx_get_format(struct v4l2_subdev *sd, in adv76xx_get_format() argument
1868 struct adv76xx_state *state = to_state(sd); in adv76xx_get_format()
1878 fmt = v4l2_subdev_get_try_format(sd, cfg, format->pad); in adv76xx_get_format()
1887 static int adv76xx_set_format(struct v4l2_subdev *sd, in adv76xx_set_format() argument
1891 struct adv76xx_state *state = to_state(sd); in adv76xx_set_format()
1907 fmt = v4l2_subdev_get_try_format(sd, cfg, format->pad); in adv76xx_set_format()
1917 static int adv76xx_isr(struct v4l2_subdev *sd, u32 status, bool *handled) in adv76xx_isr() argument
1919 struct adv76xx_state *state = to_state(sd); in adv76xx_isr()
1921 const u8 irq_reg_0x43 = io_read(sd, 0x43); in adv76xx_isr()
1922 const u8 irq_reg_0x6b = io_read(sd, 0x6b); in adv76xx_isr()
1923 const u8 irq_reg_0x70 = io_read(sd, 0x70); in adv76xx_isr()
1929 io_write(sd, 0x44, irq_reg_0x43); in adv76xx_isr()
1931 io_write(sd, 0x71, irq_reg_0x70); in adv76xx_isr()
1933 io_write(sd, 0x6c, irq_reg_0x6b); in adv76xx_isr()
1935 v4l2_dbg(2, debug, sd, "%s: ", __func__); in adv76xx_isr()
1939 fmt_change_digital = is_digital_input(sd) in adv76xx_isr()
1944 v4l2_dbg(1, debug, sd, in adv76xx_isr()
1948 v4l2_subdev_notify_event(sd, &adv76xx_ev_fmt); in adv76xx_isr()
1955 v4l2_dbg(1, debug, sd, "%s: irq %s mode\n", __func__, in adv76xx_isr()
1956 (io_read(sd, 0x6a) & 0x01) ? "HDMI" : "DVI"); in adv76xx_isr()
1957 set_rgb_quantization_range(sd); in adv76xx_isr()
1965 v4l2_dbg(1, debug, sd, "%s: tx_5v: 0x%x\n", __func__, tx_5v); in adv76xx_isr()
1966 adv76xx_s_detect_tx_5v_ctrl(sd); in adv76xx_isr()
1973 static int adv76xx_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid) in adv76xx_get_edid() argument
1975 struct adv76xx_state *state = to_state(sd); in adv76xx_get_edid()
2039 static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid) in adv76xx_set_edid() argument
2041 struct adv76xx_state *state = to_state(sd); in adv76xx_set_edid()
2057 rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, state->edid.present); in adv76xx_set_edid()
2066 v4l2_dbg(2, debug, sd, "%s: clear EDID pad %d, edid.present = 0x%x\n", in adv76xx_set_edid()
2075 v4l2_dbg(2, debug, sd, "%s: write EDID pad %d, edid.present = 0x%x\n", in adv76xx_set_edid()
2081 rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, 0x00); in adv76xx_set_edid()
2093 rep_write(sd, 0x70, edid->edid[spa_loc]); in adv76xx_set_edid()
2094 rep_write(sd, 0x71, edid->edid[spa_loc + 1]); in adv76xx_set_edid()
2097 rep_write(sd, 0x72, edid->edid[spa_loc]); in adv76xx_set_edid()
2098 rep_write(sd, 0x73, edid->edid[spa_loc + 1]); in adv76xx_set_edid()
2101 rep_write(sd, 0x74, edid->edid[spa_loc]); in adv76xx_set_edid()
2102 rep_write(sd, 0x75, edid->edid[spa_loc + 1]); in adv76xx_set_edid()
2109 rep_write(sd, 0x76, spa_loc & 0xff); in adv76xx_set_edid()
2110 rep_write_clr_set(sd, 0x77, 0x40, (spa_loc & 0x100) >> 2); in adv76xx_set_edid()
2113 rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8); in adv76xx_set_edid()
2125 err = edid_write_block(sd, 128 * edid->blocks, state->edid.edid); in adv76xx_set_edid()
2127 v4l2_err(sd, "error %d writing edid pad %d\n", err, edid->pad); in adv76xx_set_edid()
2133 rep_write_clr_set(sd, info->edid_enable_reg, 0x0f, state->edid.present); in adv76xx_set_edid()
2136 if (rep_read(sd, info->edid_status_reg) & state->edid.present) in adv76xx_set_edid()
2141 v4l2_err(sd, "error enabling edid (0x%x)\n", state->edid.present); in adv76xx_set_edid()
2160 static int adv76xx_read_infoframe(struct v4l2_subdev *sd, int index, in adv76xx_read_infoframe() argument
2167 if (!(io_read(sd, 0x60) & adv76xx_cri[index].present_mask)) { in adv76xx_read_infoframe()
2168 v4l2_info(sd, "%s infoframe not received\n", in adv76xx_read_infoframe()
2174 buffer[i] = infoframe_read(sd, in adv76xx_read_infoframe()
2180 v4l2_err(sd, "%s: invalid %s infoframe length %d\n", __func__, in adv76xx_read_infoframe()
2186 buffer[i + 3] = infoframe_read(sd, in adv76xx_read_infoframe()
2190 v4l2_err(sd, "%s: unpack of %s infoframe failed\n", __func__, in adv76xx_read_infoframe()
2197 static void adv76xx_log_infoframes(struct v4l2_subdev *sd) in adv76xx_log_infoframes() argument
2201 if (!is_hdmi(sd)) { in adv76xx_log_infoframes()
2202 v4l2_info(sd, "receive DVI-D signal, no infoframes\n"); in adv76xx_log_infoframes()
2208 struct i2c_client *client = v4l2_get_subdevdata(sd); in adv76xx_log_infoframes()
2210 if (adv76xx_read_infoframe(sd, i, &frame)) in adv76xx_log_infoframes()
2216 static int adv76xx_log_status(struct v4l2_subdev *sd) in adv76xx_log_status() argument
2218 struct adv76xx_state *state = to_state(sd); in adv76xx_log_status()
2222 u8 reg_io_0x02 = io_read(sd, 0x02); in adv76xx_log_status()
2260 v4l2_info(sd, "-----Chip status-----\n"); in adv76xx_log_status()
2261 v4l2_info(sd, "Chip power: %s\n", no_power(sd) ? "off" : "on"); in adv76xx_log_status()
2262 edid_enabled = rep_read(sd, info->edid_status_reg); in adv76xx_log_status()
2263 v4l2_info(sd, "EDID enabled port A: %s, B: %s, C: %s, D: %s\n", in adv76xx_log_status()
2268 v4l2_info(sd, "CEC: %s\n", !!(cec_read(sd, 0x2a) & 0x01) ? in adv76xx_log_status()
2271 v4l2_info(sd, "-----Signal status-----\n"); in adv76xx_log_status()
2272 cable_det = info->read_cable_det(sd); in adv76xx_log_status()
2273 v4l2_info(sd, "Cable detected (+5V power) port A: %s, B: %s, C: %s, D: %s\n", in adv76xx_log_status()
2278 v4l2_info(sd, "TMDS signal detected: %s\n", in adv76xx_log_status()
2279 no_signal_tmds(sd) ? "false" : "true"); in adv76xx_log_status()
2280 v4l2_info(sd, "TMDS signal locked: %s\n", in adv76xx_log_status()
2281 no_lock_tmds(sd) ? "false" : "true"); in adv76xx_log_status()
2282 v4l2_info(sd, "SSPD locked: %s\n", no_lock_sspd(sd) ? "false" : "true"); in adv76xx_log_status()
2283 v4l2_info(sd, "STDI locked: %s\n", no_lock_stdi(sd) ? "false" : "true"); in adv76xx_log_status()
2284 v4l2_info(sd, "CP locked: %s\n", no_lock_cp(sd) ? "false" : "true"); in adv76xx_log_status()
2285 v4l2_info(sd, "CP free run: %s\n", in adv76xx_log_status()
2286 (in_free_run(sd)) ? "on" : "off"); in adv76xx_log_status()
2287 v4l2_info(sd, "Prim-mode = 0x%x, video std = 0x%x, v_freq = 0x%x\n", in adv76xx_log_status()
2288 io_read(sd, 0x01) & 0x0f, io_read(sd, 0x00) & 0x3f, in adv76xx_log_status()
2289 (io_read(sd, 0x01) & 0x70) >> 4); in adv76xx_log_status()
2291 v4l2_info(sd, "-----Video Timings-----\n"); in adv76xx_log_status()
2292 if (read_stdi(sd, &stdi)) in adv76xx_log_status()
2293 v4l2_info(sd, "STDI: not locked\n"); in adv76xx_log_status()
2295 …v4l2_info(sd, "STDI: lcf (frame height - 1) = %d, bl = %d, lcvs (vsync) = %d, %s, %chsync, %cvsync… in adv76xx_log_status()
2299 if (adv76xx_query_dv_timings(sd, &timings)) in adv76xx_log_status()
2300 v4l2_info(sd, "No video detected\n"); in adv76xx_log_status()
2302 v4l2_print_dv_timings(sd->name, "Detected format: ", in adv76xx_log_status()
2304 v4l2_print_dv_timings(sd->name, "Configured format: ", in adv76xx_log_status()
2307 if (no_signal(sd)) in adv76xx_log_status()
2310 v4l2_info(sd, "-----Color space-----\n"); in adv76xx_log_status()
2311 v4l2_info(sd, "RGB quantization range ctrl: %s\n", in adv76xx_log_status()
2313 v4l2_info(sd, "Input color space: %s\n", in adv76xx_log_status()
2315 v4l2_info(sd, "Output color space: %s %s, saturator %s, alt-gamma %s\n", in adv76xx_log_status()
2321 v4l2_info(sd, "Color space conversion: %s\n", in adv76xx_log_status()
2322 csc_coeff_sel_rb[cp_read(sd, info->cp_csc) >> 4]); in adv76xx_log_status()
2324 if (!is_digital_input(sd)) in adv76xx_log_status()
2327 v4l2_info(sd, "-----%s status-----\n", is_hdmi(sd) ? "HDMI" : "DVI-D"); in adv76xx_log_status()
2328 v4l2_info(sd, "Digital video port selected: %c\n", in adv76xx_log_status()
2329 (hdmi_read(sd, 0x00) & 0x03) + 'A'); in adv76xx_log_status()
2330 v4l2_info(sd, "HDCP encrypted content: %s\n", in adv76xx_log_status()
2331 (hdmi_read(sd, 0x05) & 0x40) ? "true" : "false"); in adv76xx_log_status()
2332 v4l2_info(sd, "HDCP keys read: %s%s\n", in adv76xx_log_status()
2333 (hdmi_read(sd, 0x04) & 0x20) ? "yes" : "no", in adv76xx_log_status()
2334 (hdmi_read(sd, 0x04) & 0x10) ? "ERROR" : ""); in adv76xx_log_status()
2335 if (is_hdmi(sd)) { in adv76xx_log_status()
2336 bool audio_pll_locked = hdmi_read(sd, 0x04) & 0x01; in adv76xx_log_status()
2337 bool audio_sample_packet_detect = hdmi_read(sd, 0x18) & 0x01; in adv76xx_log_status()
2338 bool audio_mute = io_read(sd, 0x65) & 0x40; in adv76xx_log_status()
2340 v4l2_info(sd, "Audio: pll %s, samples %s, %s\n", in adv76xx_log_status()
2345 v4l2_info(sd, "Audio format: %s\n", in adv76xx_log_status()
2346 (hdmi_read(sd, 0x07) & 0x20) ? "multi-channel" : "stereo"); in adv76xx_log_status()
2348 v4l2_info(sd, "Audio CTS: %u\n", (hdmi_read(sd, 0x5b) << 12) + in adv76xx_log_status()
2349 (hdmi_read(sd, 0x5c) << 8) + in adv76xx_log_status()
2350 (hdmi_read(sd, 0x5d) & 0xf0)); in adv76xx_log_status()
2351 v4l2_info(sd, "Audio N: %u\n", ((hdmi_read(sd, 0x5d) & 0x0f) << 16) + in adv76xx_log_status()
2352 (hdmi_read(sd, 0x5e) << 8) + in adv76xx_log_status()
2353 hdmi_read(sd, 0x5f)); in adv76xx_log_status()
2354 v4l2_info(sd, "AV Mute: %s\n", (hdmi_read(sd, 0x04) & 0x40) ? "on" : "off"); in adv76xx_log_status()
2356 v4l2_info(sd, "Deep color mode: %s\n", deep_color_mode_txt[(hdmi_read(sd, 0x0b) & 0x60) >> 5]); in adv76xx_log_status()
2357 v4l2_info(sd, "HDMI colorspace: %s\n", hdmi_color_space_txt[hdmi_read(sd, 0x53) & 0xf]); in adv76xx_log_status()
2359 adv76xx_log_infoframes(sd); in adv76xx_log_status()
2365 static int adv76xx_subscribe_event(struct v4l2_subdev *sd, in adv76xx_subscribe_event() argument
2371 return v4l2_src_change_event_subdev_subscribe(sd, fh, sub); in adv76xx_subscribe_event()
2373 return v4l2_ctrl_subdev_subscribe_event(sd, fh, sub); in adv76xx_subscribe_event()
2457 static int adv76xx_core_init(struct v4l2_subdev *sd) in adv76xx_core_init() argument
2459 struct adv76xx_state *state = to_state(sd); in adv76xx_core_init()
2463 hdmi_write(sd, 0x48, in adv76xx_core_init()
2467 disable_input(sd); in adv76xx_core_init()
2472 select_input(sd); in adv76xx_core_init()
2473 enable_input(sd); in adv76xx_core_init()
2477 io_write(sd, 0x0c, 0x42); /* Power up part and power down VDP */ in adv76xx_core_init()
2478 io_write(sd, 0x0b, 0x44); /* Power down ESDP block */ in adv76xx_core_init()
2479 cp_write(sd, 0xcf, 0x01); /* Power down macrovision */ in adv76xx_core_init()
2482 io_write_clr_set(sd, 0x02, 0x0f, in adv76xx_core_init()
2486 io_write_clr_set(sd, 0x05, 0x0e, pdata->blank_data << 3 | in adv76xx_core_init()
2491 cp_write(sd, 0x69, 0x30); /* Enable CP CSC */ in adv76xx_core_init()
2494 io_write(sd, 0x06, 0xa0 | pdata->inv_vs_pol << 2 | in adv76xx_core_init()
2498 io_write(sd, 0x14, 0x40 | pdata->dr_str_data << 4 | in adv76xx_core_init()
2502 cp_write(sd, 0xba, (pdata->hdmi_free_run_mode << 1) | 0x01); /* HDMI free run */ in adv76xx_core_init()
2503 cp_write(sd, 0xf3, 0xdc); /* Low threshold to enter/exit free run mode */ in adv76xx_core_init()
2504 cp_write(sd, 0xf9, 0x23); /* STDI ch. 1 - LCVS change threshold - in adv76xx_core_init()
2506 cp_write(sd, 0x45, 0x23); /* STDI ch. 2 - LCVS change threshold - in adv76xx_core_init()
2508 cp_write(sd, 0xc9, 0x2d); /* use prim_mode and vid_std as free run resolution in adv76xx_core_init()
2512 hdmi_write_clr_set(sd, 0x15, 0x03, 0x03); /* Mute on FIFO over-/underflow [REF_01, c. 1.2.18] */ in adv76xx_core_init()
2513 hdmi_write_clr_set(sd, 0x1a, 0x0e, 0x08); /* Wait 1 s before unmute */ in adv76xx_core_init()
2514 hdmi_write_clr_set(sd, 0x68, 0x06, 0x06); /* FIFO reset on over-/underflow [REF_01, c. 1.2.19] */ in adv76xx_core_init()
2517 afe_write(sd, 0xb5, 0x01); /* Setting MCLK to 256Fs */ in adv76xx_core_init()
2520 afe_write(sd, 0x02, pdata->ain_sel); /* Select analog input muxing mode */ in adv76xx_core_init()
2521 io_write_clr_set(sd, 0x30, 1 << 4, pdata->output_bus_lsb_to_msb << 4); in adv76xx_core_init()
2525 io_write(sd, 0x40, 0xc0 | pdata->int1_config); /* Configure INT1 */ in adv76xx_core_init()
2526 io_write(sd, 0x46, 0x98); /* Enable SSPD, STDI and CP unlocked interrupts */ in adv76xx_core_init()
2527 …io_write(sd, 0x6e, info->fmt_change_digital_mask); /* Enable V_LOCKED and DE_REGEN_LCK interrupts … in adv76xx_core_init()
2528 io_write(sd, 0x73, info->cable_det_mask); /* Enable cable detection (+5v) interrupts */ in adv76xx_core_init()
2529 info->setup_irqs(sd); in adv76xx_core_init()
2531 return v4l2_ctrl_handler_setup(sd->ctrl_handler); in adv76xx_core_init()
2534 static void adv7604_setup_irqs(struct v4l2_subdev *sd) in adv7604_setup_irqs() argument
2536 io_write(sd, 0x41, 0xd7); /* STDI irq for any change, disable INT2 */ in adv7604_setup_irqs()
2539 static void adv7611_setup_irqs(struct v4l2_subdev *sd) in adv7611_setup_irqs() argument
2541 io_write(sd, 0x41, 0xd0); /* STDI irq for any change, disable INT2 */ in adv7611_setup_irqs()
2544 static void adv7612_setup_irqs(struct v4l2_subdev *sd) in adv7612_setup_irqs() argument
2546 io_write(sd, 0x41, 0xd0); /* disable INT2 */ in adv7612_setup_irqs()
2559 static struct i2c_client *adv76xx_dummy_client(struct v4l2_subdev *sd, in adv76xx_dummy_client() argument
2562 struct i2c_client *client = v4l2_get_subdevdata(sd); in adv76xx_dummy_client()
2565 io_write(sd, io_reg, addr << 1); in adv76xx_dummy_client()
2566 return i2c_new_dummy(client->adapter, io_read(sd, io_reg) >> 1); in adv76xx_dummy_client()
3012 struct v4l2_subdev *sd; in adv76xx_probe() local
3071 sd = &state->sd; in adv76xx_probe()
3072 v4l2_i2c_subdev_init(sd, client, &adv76xx_ops); in adv76xx_probe()
3073 snprintf(sd->name, sizeof(sd->name), "%s %d-%04x", in adv76xx_probe()
3076 sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; in adv76xx_probe()
3082 v4l2_err(sd, "Error configuring IO regmap region\n"); in adv76xx_probe()
3095 v4l2_err(sd, "Error %d reading IO Regmap\n", err); in adv76xx_probe()
3099 v4l2_err(sd, "not an adv7604 on address 0x%x\n", in adv76xx_probe()
3110 v4l2_err(sd, "Error %d reading IO Regmap\n", err); in adv76xx_probe()
3118 v4l2_err(sd, "Error %d reading IO Regmap\n", err); in adv76xx_probe()
3124 v4l2_err(sd, "not an adv761x on address 0x%x\n", in adv76xx_probe()
3162 sd->ctrl_handler = hdl; in adv76xx_probe()
3174 if (adv76xx_s_detect_tx_5v_ctrl(sd)) { in adv76xx_probe()
3184 adv76xx_dummy_client(sd, state->pdata.i2c_addresses[i], in adv76xx_probe()
3188 v4l2_err(sd, "failed to create i2c client %u\n", i); in adv76xx_probe()
3196 v4l2_err(sd, "Could not create work queue\n"); in adv76xx_probe()
3210 err = media_entity_init(&sd->entity, state->source_pad + 1, in adv76xx_probe()
3220 err = adv76xx_core_init(sd); in adv76xx_probe()
3223 v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name, in adv76xx_probe()
3226 err = v4l2_async_register_subdev(sd); in adv76xx_probe()
3233 media_entity_cleanup(&sd->entity); in adv76xx_probe()
3248 struct v4l2_subdev *sd = i2c_get_clientdata(client); in adv76xx_remove() local
3249 struct adv76xx_state *state = to_state(sd); in adv76xx_remove()
3253 v4l2_async_unregister_subdev(sd); in adv76xx_remove()
3254 media_entity_cleanup(&sd->entity); in adv76xx_remove()
3255 adv76xx_unregister_clients(to_state(sd)); in adv76xx_remove()
3256 v4l2_ctrl_handler_free(sd->ctrl_handler); in adv76xx_remove()