^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Driver for the Auvitek USB bridge
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #include "au0828.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #include "au0828-cards.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include "au8522.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include "media/tuner.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include "media/v4l2-common.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) static void hvr950q_cs5340_audio(void *priv, int enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) /* Because the HVR-950q shares an i2s bus between the cs5340 and the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) au8522, we need to hold cs5340 in reset when using the au8522 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) struct au0828_dev *dev = priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) if (enable == 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) au0828_set(dev, REG_000, 0x10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) au0828_clear(dev, REG_000, 0x10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) * WARNING: There's a quirks table at sound/usb/quirks-table.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) * that should also be updated every time a new device with V4L2 support
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) * is added here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) struct au0828_board au0828_boards[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) [AU0828_BOARD_UNKNOWN] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) .name = "Unknown board",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) .tuner_type = -1U,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) .tuner_addr = ADDR_UNSET,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) [AU0828_BOARD_HAUPPAUGE_HVR850] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) .name = "Hauppauge HVR850",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) .tuner_type = TUNER_XC5000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) .tuner_addr = 0x61,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) .has_ir_i2c = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) .has_analog = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) .i2c_clk_divider = AU0828_I2C_CLK_250KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) .input = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) .type = AU0828_VMUX_TELEVISION,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) .vmux = AU8522_COMPOSITE_CH4_SIF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) .amux = AU8522_AUDIO_SIF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) .type = AU0828_VMUX_COMPOSITE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) .vmux = AU8522_COMPOSITE_CH1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) .amux = AU8522_AUDIO_NONE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) .audio_setup = hvr950q_cs5340_audio,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) .type = AU0828_VMUX_SVIDEO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) .vmux = AU8522_SVIDEO_CH13,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) .amux = AU8522_AUDIO_NONE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) .audio_setup = hvr950q_cs5340_audio,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) [AU0828_BOARD_HAUPPAUGE_HVR950Q] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) .name = "Hauppauge HVR950Q",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) .tuner_type = TUNER_XC5000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) .tuner_addr = 0x61,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) .has_ir_i2c = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) .has_analog = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) .i2c_clk_divider = AU0828_I2C_CLK_250KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) .input = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) .type = AU0828_VMUX_TELEVISION,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) .vmux = AU8522_COMPOSITE_CH4_SIF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) .amux = AU8522_AUDIO_SIF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) .type = AU0828_VMUX_COMPOSITE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) .vmux = AU8522_COMPOSITE_CH1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) .amux = AU8522_AUDIO_NONE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) .audio_setup = hvr950q_cs5340_audio,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) .type = AU0828_VMUX_SVIDEO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) .vmux = AU8522_SVIDEO_CH13,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) .amux = AU8522_AUDIO_NONE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) .audio_setup = hvr950q_cs5340_audio,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) [AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) .name = "Hauppauge HVR950Q rev xxF8",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) .tuner_type = TUNER_XC5000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) .tuner_addr = 0x61,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) .i2c_clk_divider = AU0828_I2C_CLK_250KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) [AU0828_BOARD_DVICO_FUSIONHDTV7] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) .name = "DViCO FusionHDTV USB",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) .tuner_type = TUNER_XC5000,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) .tuner_addr = 0x61,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) .i2c_clk_divider = AU0828_I2C_CLK_250KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) [AU0828_BOARD_HAUPPAUGE_WOODBURY] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) .name = "Hauppauge Woodbury",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) .tuner_type = TUNER_NXP_TDA18271,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) .tuner_addr = 0x60,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) .i2c_clk_divider = AU0828_I2C_CLK_250KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) /* Tuner callback function for au0828 boards. Currently only needed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) * for HVR1500Q, which has an xc5000 tuner.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) int au0828_tuner_callback(void *priv, int component, int command, int arg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) struct au0828_dev *dev = priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) dprintk(1, "%s()\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) switch (dev->boardnr) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) case AU0828_BOARD_HAUPPAUGE_HVR850:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) case AU0828_BOARD_HAUPPAUGE_HVR950Q:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) case AU0828_BOARD_DVICO_FUSIONHDTV7:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) if (command == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) /* Tuner Reset Command from xc5000 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) /* Drive the tuner into reset and out */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) au0828_clear(dev, REG_001, 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) au0828_set(dev, REG_001, 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) mdelay(10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) pr_err("%s(): Unknown command.\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) return 0; /* Should never be here */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) struct tveeprom tv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) tveeprom_hauppauge_analog(&tv, eeprom_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) dev->board.tuner_type = tv.tuner_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) /* Make sure we support the board model */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) switch (tv.model) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) case 72101: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) case 72201: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) case 72251: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) case 72261: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) case 72271: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) case 72281: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and analog video */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) pr_warn("%s: warning: unknown hauppauge model #%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) __func__, tv.model);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) pr_info("%s: hauppauge eeprom: model=%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) __func__, tv.model);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) void au0828_card_analog_fe_setup(struct au0828_dev *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) void au0828_card_setup(struct au0828_dev *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) static u8 eeprom[256];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) dprintk(1, "%s()\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) if (dev->i2c_rc == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) dev->i2c_client.addr = 0xa0 >> 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) tveeprom_read(&dev->i2c_client, eeprom, sizeof(eeprom));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) switch (dev->boardnr) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) case AU0828_BOARD_HAUPPAUGE_HVR850:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) case AU0828_BOARD_HAUPPAUGE_HVR950Q:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) case AU0828_BOARD_HAUPPAUGE_WOODBURY:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) if (dev->i2c_rc == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) hauppauge_eeprom(dev, eeprom+0xa0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) au0828_card_analog_fe_setup(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) void au0828_card_analog_fe_setup(struct au0828_dev *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) #ifdef CONFIG_VIDEO_AU0828_V4L2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) struct tuner_setup tun_setup;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) struct v4l2_subdev *sd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) unsigned int mode_mask = T_ANALOG_TV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) if (AUVI_INPUT(0).type != AU0828_VMUX_UNDEFINED) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) /* Load the analog demodulator driver (note this would need to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) be abstracted out if we ever need to support a different
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) demod) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) sd = v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) "au8522", 0x8e >> 1, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) if (sd == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) pr_err("analog subdev registration failed\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) /* Setup tuners */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) if (dev->board.tuner_type != TUNER_ABSENT && dev->board.has_analog) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) /* Load the tuner module, which does the attach */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) sd = v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) "tuner", dev->board.tuner_addr, NULL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) if (sd == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) pr_err("tuner subdev registration fail\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) tun_setup.mode_mask = mode_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) tun_setup.type = dev->board.tuner_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) tun_setup.addr = dev->board.tuner_addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) tun_setup.tuner_callback = au0828_tuner_callback;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) &tun_setup);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) * The bridge has between 8 and 12 gpios.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) * Regs 1 and 0 deal with output enables.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) * Regs 3 and 2 deal with direction.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) void au0828_gpio_setup(struct au0828_dev *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) dprintk(1, "%s()\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) switch (dev->boardnr) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) case AU0828_BOARD_HAUPPAUGE_HVR850:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) case AU0828_BOARD_HAUPPAUGE_HVR950Q:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) case AU0828_BOARD_HAUPPAUGE_WOODBURY:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) /* GPIO's
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) * 4 - CS5340
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) * 5 - AU8522 Demodulator
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) * 6 - eeprom W/P
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) * 7 - power supply
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) * 9 - XC5000 Tuner
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) /* Set relevant GPIOs as outputs (leave the EEPROM W/P
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) as an input since we will never touch it and it has
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) a pullup) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) au0828_write(dev, REG_003, 0x02);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) au0828_write(dev, REG_002, 0x80 | 0x20 | 0x10);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) /* Into reset */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) au0828_write(dev, REG_001, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) au0828_write(dev, REG_000, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) msleep(50);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) /* Bring power supply out of reset */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) au0828_write(dev, REG_000, 0x80);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) msleep(50);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) /* Bring xc5000 and au8522 out of reset (leave the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) cs5340 in reset until needed) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) au0828_write(dev, REG_001, 0x02); /* xc5000 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) au0828_write(dev, REG_000, 0x80 | 0x20); /* PS + au8522 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) msleep(250);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) case AU0828_BOARD_DVICO_FUSIONHDTV7:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) /* GPIO's
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) * 6 - ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) * 8 - AU8522 Demodulator
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) * 9 - XC5000 Tuner
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) /* Into reset */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) au0828_write(dev, REG_003, 0x02);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) au0828_write(dev, REG_002, 0xa0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) au0828_write(dev, REG_001, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) au0828_write(dev, REG_000, 0x0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) msleep(100);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) /* Out of reset */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) au0828_write(dev, REG_003, 0x02);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) au0828_write(dev, REG_002, 0xa0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) au0828_write(dev, REG_001, 0x02);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) au0828_write(dev, REG_000, 0xa0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) msleep(250);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) /* table of devices that work with this driver */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) struct usb_device_id au0828_usb_id_table[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) { USB_DEVICE(0x2040, 0x7200),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) { USB_DEVICE(0x2040, 0x7240),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR850 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) { USB_DEVICE(0x0fe9, 0xd620),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) .driver_info = AU0828_BOARD_DVICO_FUSIONHDTV7 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) { USB_DEVICE(0x2040, 0x7210),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) { USB_DEVICE(0x2040, 0x7217),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) { USB_DEVICE(0x2040, 0x721b),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) { USB_DEVICE(0x2040, 0x721e),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) { USB_DEVICE(0x2040, 0x721f),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) { USB_DEVICE(0x2040, 0x7280),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) { USB_DEVICE(0x0fd9, 0x0008),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) { USB_DEVICE(0x2040, 0x7201),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) { USB_DEVICE(0x2040, 0x7211),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) { USB_DEVICE(0x2040, 0x7281),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) { USB_DEVICE(0x05e1, 0x0480),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) .driver_info = AU0828_BOARD_HAUPPAUGE_WOODBURY },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) { USB_DEVICE(0x2040, 0x8200),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) .driver_info = AU0828_BOARD_HAUPPAUGE_WOODBURY },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) { USB_DEVICE(0x2040, 0x7260),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) { USB_DEVICE(0x2040, 0x7213),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) { USB_DEVICE(0x2040, 0x7270),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) { },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) MODULE_DEVICE_TABLE(usb, au0828_usb_id_table);
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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