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linux: add HVR930C support (untested)

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2012-01-22 16:05:05 +01:00
parent e739b78db4
commit 2799be1f16
1 changed files with 649 additions and 0 deletions
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649
packages/linux/patches/linux-3.2.1-202-add_HVR930C_support-0.1.patch Normal file
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@ -0,0 +1,649 @@
diff -Naur linux-3.2.1/Documentation/DocBook/media/dvb/dvbproperty.xml linux-3.2.1.patch/Documentation/DocBook/media/dvb/dvbproperty.xml
--- linux-3.2.1/Documentation/DocBook/media/dvb/dvbproperty.xml 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/Documentation/DocBook/media/dvb/dvbproperty.xml 2012-01-22 15:52:29.773509131 +0100
@@ -311,6 +311,8 @@
ROLLOFF_20,
ROLLOFF_25,
ROLLOFF_AUTO,
+ ROLLOFF_15, /* DVB-C Annex A */
+ ROLLOFF_13, /* DVB-C Annex C */
} fe_rolloff_t;
</programlisting>
</section>
@@ -778,8 +780,10 @@
<listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
<listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
<listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
+ <listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem>
<listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
</itemizedlist>
+ <para>The Rolloff of 0.15 (ROLLOFF_15) is assumed, as ITU-T J.83 Annex A is more common. For Annex C, rolloff should be 0.13 (ROLLOFF_13). All other values are invalid.</para>
</section>
<section id="dvbc-annex-b-params">
<title>DVB-C Annex B delivery system</title>
diff -Naur linux-3.2.1/Documentation/dvb/get_dvb_firmware linux-3.2.1.patch/Documentation/dvb/get_dvb_firmware
--- linux-3.2.1/Documentation/dvb/get_dvb_firmware 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/Documentation/dvb/get_dvb_firmware 2012-01-22 15:38:50.939309809 +0100
@@ -27,8 +27,8 @@
"or51211", "or51132_qam", "or51132_vsb", "bluebird",
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
- "lme2510c_s7395_old", "drxk", "drxk_terratec_h5", "tda10071",
- "it9135" );
+ "lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
+ "drxk_hauppauge_hvr930c", "tda10071", "it9135" );
# Check args
syntax() if (scalar(@ARGV) != 1);
@@ -643,6 +643,24 @@
"$fwfile"
}
+
+sub drxk_hauppauge_hvr930c {
+ my $url = "http://www.wintvcd.co.uk/drivers/";
+ my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip";
+ my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88";
+ my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
+ my $drvfile = "HVR-900/emOEM.sys";
+ my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw";
+
+ checkstandard();
+
+ wgetfile($zipfile, $url . $zipfile);
+ verify($zipfile, $hash);
+ unzip($zipfile, $tmpdir);
+ extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile");
+
+ "$fwfile"
+}
sub drxk_terratec_h5 {
my $url = "http://www.linuxtv.org/downloads/firmware/";
diff -Naur linux-3.2.1/drivers/media/common/tuners/xc5000.c linux-3.2.1.patch/drivers/media/common/tuners/xc5000.c
--- linux-3.2.1/drivers/media/common/tuners/xc5000.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/common/tuners/xc5000.c 2012-01-22 15:38:54.115367896 +0100
@@ -628,20 +628,12 @@
dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
}
-/*
- * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
- * So, the amount of the needed bandwith is given by:
- * Bw = Symbol_rate * (1 + 0.15)
- * As such, the maximum symbol rate supported by 6 MHz is given by:
- * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
- */
-#define MAX_SYMBOL_RATE_6MHz 5217391
-
static int xc5000_set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
{
struct xc5000_priv *priv = fe->tuner_priv;
int ret;
+ u32 bw;
if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
@@ -684,8 +676,10 @@
priv->freq_hz = params->frequency - 1750000;
break;
case BANDWIDTH_7_MHZ:
- printk(KERN_ERR "xc5000 bandwidth 7MHz not supported\n");
- return -EINVAL;
+ priv->bandwidth = BANDWIDTH_7_MHZ;
+ priv->video_standard = DTV7;
+ priv->freq_hz = params->frequency - 2250000;
+ break;
case BANDWIDTH_8_MHZ:
priv->bandwidth = BANDWIDTH_8_MHZ;
priv->video_standard = DTV8;
@@ -707,14 +701,26 @@
dprintk(1, "%s() QAM modulation\n", __func__);
priv->rf_mode = XC_RF_MODE_CABLE;
/*
- * Using a 8MHz bandwidth sometimes fail
- * with 6MHz-spaced channels, due to inter-carrier
- * interference. So, use DTV6 firmware
+ * Using a higher bandwidth at the tuner filter may
+ * allow inter-carrier interference.
+ * So, determine the minimal channel spacing, in order
+ * to better adjust the tuner filter.
+ * According with ITU-T J.83, the bandwidth is given by:
+ * bw = Simbol Rate * (1 + roll_off), where the roll_off
+ * is equal to 0.15 for Annex A, and 0.13 for annex C
*/
- if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) {
+ if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+ bw = (params->u.qam.symbol_rate * 13) / 10;
+ else
+ bw = (params->u.qam.symbol_rate * 15) / 10;
+ if (bw <= 6000000) {
priv->bandwidth = BANDWIDTH_6_MHZ;
priv->video_standard = DTV6;
priv->freq_hz = params->frequency - 1750000;
+ } else if (bw <= 7000000) {
+ priv->bandwidth = BANDWIDTH_7_MHZ;
+ priv->video_standard = DTV7;
+ priv->freq_hz = params->frequency - 2250000;
} else {
priv->bandwidth = BANDWIDTH_8_MHZ;
priv->video_standard = DTV7_8;
@@ -996,6 +1002,8 @@
struct xc5000_priv *priv = fe->tuner_priv;
int ret = 0;
+ mutex_lock(&xc5000_list_mutex);
+
if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
ret = xc5000_fwupload(fe);
if (ret != XC_RESULT_SUCCESS)
@@ -1015,6 +1023,8 @@
/* Default to "CABLE" mode */
ret |= xc_write_reg(priv, XREG_SIGNALSOURCE, XC_RF_MODE_CABLE);
+ mutex_unlock(&xc5000_list_mutex);
+
return ret;
}
diff -Naur linux-3.2.1/drivers/media/dvb/dvb-core/dvb_frontend.c linux-3.2.1.patch/drivers/media/dvb/dvb-core/dvb_frontend.c
--- linux-3.2.1/drivers/media/dvb/dvb-core/dvb_frontend.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/dvb/dvb-core/dvb_frontend.c 2012-01-22 15:52:29.774509149 +0100
@@ -876,6 +876,7 @@
c->symbol_rate = QAM_AUTO;
c->code_rate_HP = FEC_AUTO;
c->code_rate_LP = FEC_AUTO;
+ c->rolloff = ROLLOFF_AUTO;
c->isdbt_partial_reception = -1;
c->isdbt_sb_mode = -1;
@@ -1030,6 +1031,7 @@
break;
case FE_QAM:
c->delivery_system = SYS_DVBC_ANNEX_AC;
+ c->rolloff = ROLLOFF_15; /* implied for Annex A */
break;
case FE_OFDM:
c->delivery_system = SYS_DVBT;
diff -Naur linux-3.2.1/drivers/media/dvb/frontends/drxk.h linux-3.2.1.patch/drivers/media/dvb/frontends/drxk.h
--- linux-3.2.1/drivers/media/dvb/frontends/drxk.h 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/dvb/frontends/drxk.h 2012-01-22 15:38:45.923218078 +0100
@@ -26,6 +26,8 @@
bool antenna_dvbt;
u16 antenna_gpio;
+ int chunk_size;
+
const char *microcode_name;
};
diff -Naur linux-3.2.1/drivers/media/dvb/frontends/drxk_hard.c linux-3.2.1.patch/drivers/media/dvb/frontends/drxk_hard.c
--- linux-3.2.1/drivers/media/dvb/frontends/drxk_hard.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/dvb/frontends/drxk_hard.c 2012-01-22 15:39:13.797727862 +0100
@@ -681,7 +681,8 @@
state->m_hasOOB = false;
state->m_hasAudio = false;
- state->m_ChunkSize = 124;
+ if (!state->m_ChunkSize)
+ state->m_ChunkSize = 124;
state->m_oscClockFreq = 0;
state->m_smartAntInverted = false;
@@ -1846,6 +1847,7 @@
*/
switch (oMode) {
case OM_DVBT:
+ dprintk(1, ": DVB-T\n");
state->m_OperationMode = oMode;
status = SetDVBTStandard(state, oMode);
if (status < 0)
@@ -1853,6 +1855,8 @@
break;
case OM_QAM_ITU_A: /* fallthrough */
case OM_QAM_ITU_C:
+ dprintk(1, ": DVB-C Annex %c\n",
+ (state->m_OperationMode == OM_QAM_ITU_A) ? 'A' : 'C');
state->m_OperationMode = oMode;
status = SetQAMStandard(state, oMode);
if (status < 0)
@@ -6182,7 +6186,10 @@
dprintk(1, "\n");
if (mutex_trylock(&state->ctlock) == 0)
return -EBUSY;
- SetOperationMode(state, OM_QAM_ITU_A);
+ if (state->m_itut_annex_c)
+ SetOperationMode(state, OM_QAM_ITU_C);
+ else
+ SetOperationMode(state, OM_QAM_ITU_A);
return 0;
}
@@ -6218,6 +6225,12 @@
return -EINVAL;
}
+ if (fe->ops.info.type == FE_QAM) {
+ if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+ state->m_itut_annex_c = true;
+ else
+ state->m_itut_annex_c = false;
+ }
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
@@ -6423,6 +6436,7 @@
state->no_i2c_bridge = config->no_i2c_bridge;
state->antenna_gpio = config->antenna_gpio;
state->antenna_dvbt = config->antenna_dvbt;
+ state->m_ChunkSize = config->chunk_size;
/* NOTE: as more UIO bits will be used, add them to the mask */
state->UIO_mask = config->antenna_gpio;
diff -Naur linux-3.2.1/drivers/media/dvb/frontends/drxk_hard.h linux-3.2.1.patch/drivers/media/dvb/frontends/drxk_hard.h
--- linux-3.2.1/drivers/media/dvb/frontends/drxk_hard.h 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/dvb/frontends/drxk_hard.h 2012-01-22 15:39:13.798727880 +0100
@@ -263,6 +263,8 @@
u8 m_TSDataStrength;
u8 m_TSClockkStrength;
+ bool m_itut_annex_c; /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */
+
enum DRXMPEGStrWidth_t m_widthSTR; /**< MPEG start width */
u32 m_mpegTsStaticBitrate; /**< Maximum bitrate in b/s in case
static clockrate is selected */
diff -Naur linux-3.2.1/drivers/media/dvb/frontends/tda18271c2dd.c linux-3.2.1.patch/drivers/media/dvb/frontends/tda18271c2dd.c
--- linux-3.2.1/drivers/media/dvb/frontends/tda18271c2dd.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/dvb/frontends/tda18271c2dd.c 2012-01-22 15:38:39.024091895 +0100
@@ -1123,20 +1123,6 @@
return 0;
}
-/*
- * As defined on EN 300 429 Annex A and on ITU-T J.83 annex A, the DVB-C
- * roll-off factor is 0.15.
- * According with the specs, the amount of the needed bandwith is given by:
- * Bw = Symbol_rate * (1 + 0.15)
- * As such, the maximum symbol rate supported by 6 MHz is
- * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
- *NOTE: For ITU-T J.83 Annex C, the roll-off factor is 0.13. So:
- * max_symbol_rate = 6 MHz / 1.13 = 5309735 Baud
- * That means that an adjustment is needed for Japan,
- * but, as currently DRX-K is hardcoded to Annex A, let's stick
- * with 0.15 roll-off factor.
- */
-#define MAX_SYMBOL_RATE_6MHz 5217391
static int set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
@@ -1144,6 +1130,7 @@
struct tda_state *state = fe->tuner_priv;
int status = 0;
int Standard;
+ u32 bw;
state->m_Frequency = params->frequency;
@@ -1161,8 +1148,23 @@
break;
}
else if (fe->ops.info.type == FE_QAM) {
- if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz)
+ /*
+ * Using a higher bandwidth at the tuner filter may
+ * allow inter-carrier interference.
+ * So, determine the minimal channel spacing, in order
+ * to better adjust the tuner filter.
+ * According with ITU-T J.83, the bandwidth is given by:
+ * bw = Simbol Rate * (1 + roll_off), where the roll_off
+ * is equal to 0.15 for Annex A, and 0.13 for annex C
+ */
+ if (fe->dtv_property_cache.rolloff == ROLLOFF_13)
+ bw = (params->u.qam.symbol_rate * 13) / 10;
+ else
+ bw = (params->u.qam.symbol_rate * 15) / 10;
+ if (bw <= 6000000)
Standard = HF_DVBC_6MHZ;
+ else if (bw <= 7000000)
+ Standard = HF_DVBC_7MHZ;
else
Standard = HF_DVBC_8MHZ;
} else
diff -Naur linux-3.2.1/drivers/media/rc/keymaps/rc-hauppauge.c linux-3.2.1.patch/drivers/media/rc/keymaps/rc-hauppauge.c
--- linux-3.2.1/drivers/media/rc/keymaps/rc-hauppauge.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/rc/keymaps/rc-hauppauge.c 2012-01-22 15:39:04.767562712 +0100
@@ -183,6 +183,57 @@
{ 0x1d3f, KEY_HOME },
/*
+ * Keycodes for PT# R-005 remote bundled with Haupauge HVR-930C
+ * Keycodes start with address = 0x1c
+ */
+ { 0x1c3b, KEY_GOTO },
+ { 0x1c3d, KEY_POWER },
+
+ { 0x1c14, KEY_UP },
+ { 0x1c15, KEY_DOWN },
+ { 0x1c16, KEY_LEFT },
+ { 0x1c17, KEY_RIGHT },
+ { 0x1c25, KEY_OK },
+
+ { 0x1c00, KEY_0 },
+ { 0x1c01, KEY_1 },
+ { 0x1c02, KEY_2 },
+ { 0x1c03, KEY_3 },
+ { 0x1c04, KEY_4 },
+ { 0x1c05, KEY_5 },
+ { 0x1c06, KEY_6 },
+ { 0x1c07, KEY_7 },
+ { 0x1c08, KEY_8 },
+ { 0x1c09, KEY_9 },
+
+ { 0x1c1f, KEY_EXIT }, /* BACK */
+ { 0x1c0d, KEY_MENU },
+ { 0x1c1c, KEY_TV },
+
+ { 0x1c10, KEY_VOLUMEUP },
+ { 0x1c11, KEY_VOLUMEDOWN },
+
+ { 0x1c20, KEY_CHANNELUP },
+ { 0x1c21, KEY_CHANNELDOWN },
+
+ { 0x1c0f, KEY_MUTE },
+ { 0x1c12, KEY_PREVIOUS }, /* Prev */
+
+ { 0x1c36, KEY_STOP },
+ { 0x1c37, KEY_RECORD },
+
+ { 0x1c24, KEY_LAST }, /* <| */
+ { 0x1c1e, KEY_NEXT }, /* >| */
+
+ { 0x1c0a, KEY_TEXT },
+ { 0x1c0e, KEY_SUBTITLE }, /* CC */
+
+ { 0x1c32, KEY_REWIND },
+ { 0x1c30, KEY_PAUSE },
+ { 0x1c35, KEY_PLAY },
+ { 0x1c34, KEY_FASTFORWARD },
+
+ /*
* Keycodes for the old Black Remote Controller
* This one also uses RC-5 protocol
* Keycodes start with address = 0x00
diff -Naur linux-3.2.1/drivers/media/video/em28xx/em28xx-cards.c linux-3.2.1.patch/drivers/media/video/em28xx/em28xx-cards.c
--- linux-3.2.1/drivers/media/video/em28xx/em28xx-cards.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/video/em28xx/em28xx-cards.c 2012-01-22 15:39:04.921565528 +0100
@@ -336,6 +336,23 @@
{ -1, -1, -1, -1},
};
+static struct em28xx_reg_seq hauppauge_930c_gpio[] = {
+ {EM2874_R80_GPIO, 0x6f, 0xff, 10},
+ {EM2874_R80_GPIO, 0x4f, 0xff, 10}, /* xc5000 reset */
+ {EM2874_R80_GPIO, 0x6f, 0xff, 10},
+ {EM2874_R80_GPIO, 0x4f, 0xff, 10},
+ { -1, -1, -1, -1},
+};
+
+#if 0
+static struct em28xx_reg_seq hauppauge_930c_digital[] = {
+ {EM2874_R80_GPIO, 0xf6, 0xff, 10},
+ {EM2874_R80_GPIO, 0xe6, 0xff, 100},
+ {EM2874_R80_GPIO, 0xa6, 0xff, 10},
+ { -1, -1, -1, -1},
+};
+#endif
+
/*
* Board definitions
*/
@@ -887,7 +904,25 @@
.tuner_addr = 0x41,
.dvb_gpio = terratec_h5_digital, /* FIXME: probably wrong */
.tuner_gpio = terratec_h5_gpio,
+#else
+ .tuner_type = TUNER_ABSENT,
+#endif
+ .i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT |
+ EM28XX_I2C_CLK_WAIT_ENABLE |
+ EM28XX_I2C_FREQ_400_KHZ,
+ },
+ [EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
+ .name = "Hauppauge WinTV HVR 930C",
+ .has_dvb = 1,
+#if 0 /* FIXME: Add analog support */
+ .tuner_type = TUNER_XC5000,
+ .tuner_addr = 0x41,
+ .dvb_gpio = hauppauge_930c_digital,
+ .tuner_gpio = hauppauge_930c_gpio,
+#else
+ .tuner_type = TUNER_ABSENT,
#endif
+ .ir_codes = RC_MAP_HAUPPAUGE,
.i2c_speed = EM2874_I2C_SECONDARY_BUS_SELECT |
EM28XX_I2C_CLK_WAIT_ENABLE |
EM28XX_I2C_FREQ_400_KHZ,
@@ -1975,6 +2010,8 @@
.driver_info = EM28174_BOARD_PCTV_290E },
{ USB_DEVICE(0x2013, 0x024c),
.driver_info = EM28174_BOARD_PCTV_460E },
+ { USB_DEVICE(0x2040, 0x1605),
+ .driver_info = EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C },
{ },
};
MODULE_DEVICE_TABLE(usb, em28xx_id_table);
@@ -2028,10 +2065,10 @@
int rc = 0;
struct em28xx *dev = ptr;
- if (dev->tuner_type != TUNER_XC2028)
+ if (dev->tuner_type != TUNER_XC2028 && dev->tuner_type != TUNER_XC5000)
return 0;
- if (command != XC2028_TUNER_RESET)
+ if (command != XC2028_TUNER_RESET && command != XC5000_TUNER_RESET)
return 0;
rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
diff -Naur linux-3.2.1/drivers/media/video/em28xx/em28xx-dvb.c linux-3.2.1.patch/drivers/media/video/em28xx/em28xx-dvb.c
--- linux-3.2.1/drivers/media/video/em28xx/em28xx-dvb.c 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/video/em28xx/em28xx-dvb.c 2012-01-22 15:39:13.799727898 +0100
@@ -316,6 +316,14 @@
.microcode_name = "dvb-usb-terratec-h5-drxk.fw",
};
+struct drxk_config hauppauge_930c_drxk = {
+ .adr = 0x29,
+ .single_master = 1,
+ .no_i2c_bridge = 1,
+ .microcode_name = "dvb-usb-hauppauge-hvr930c-drxk.fw",
+ .chunk_size = 56,
+};
+
static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
{
struct em28xx_dvb *dvb = fe->sec_priv;
@@ -334,6 +342,73 @@
return status;
}
+static void hauppauge_hvr930c_init(struct em28xx *dev)
+{
+ int i;
+
+ struct em28xx_reg_seq hauppauge_hvr930c_init[] = {
+ {EM2874_R80_GPIO, 0xff, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xfb, 0xff, 0x32},
+ {EM2874_R80_GPIO, 0xff, 0xff, 0xb8},
+ { -1, -1, -1, -1},
+ };
+ struct em28xx_reg_seq hauppauge_hvr930c_end[] = {
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO, 0xaf, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x76},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x01},
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x40},
+
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
+ {EM2874_R80_GPIO, 0xcf, 0xff, 0x0b},
+ {EM2874_R80_GPIO, 0xef, 0xff, 0x65},
+
+ { -1, -1, -1, -1},
+ };
+
+ struct {
+ unsigned char r[4];
+ int len;
+ } regs[] = {
+ {{ 0x06, 0x02, 0x00, 0x31 }, 4},
+ {{ 0x01, 0x02 }, 2},
+ {{ 0x01, 0x02, 0x00, 0xc6 }, 4},
+ {{ 0x01, 0x00 }, 2},
+ {{ 0x01, 0x00, 0xff, 0xaf }, 4},
+ {{ 0x01, 0x00, 0x03, 0xa0 }, 4},
+ {{ 0x01, 0x00 }, 2},
+ {{ 0x01, 0x00, 0x73, 0xaf }, 4},
+ {{ 0x04, 0x00 }, 2},
+ {{ 0x00, 0x04 }, 2},
+ {{ 0x00, 0x04, 0x00, 0x0a }, 4},
+ {{ 0x04, 0x14 }, 2},
+ {{ 0x04, 0x14, 0x00, 0x00 }, 4},
+ };
+
+ em28xx_gpio_set(dev, hauppauge_hvr930c_init);
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
+ msleep(10);
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+ msleep(10);
+
+ dev->i2c_client.addr = 0x82 >> 1;
+
+ for (i = 0; i < ARRAY_SIZE(regs); i++)
+ i2c_master_send(&dev->i2c_client, regs[i].r, regs[i].len);
+ em28xx_gpio_set(dev, hauppauge_hvr930c_end);
+
+ msleep(100);
+
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x44);
+ msleep(30);
+
+ em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x45);
+ msleep(10);
+
+}
+
static void terratec_h5_init(struct em28xx *dev)
{
int i;
@@ -788,6 +863,51 @@
mfe_shared = 1;
}
break;
+ case EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C:
+ hauppauge_hvr930c_init(dev);
+
+ dvb->dont_attach_fe1 = 1;
+
+ dvb->fe[0] = dvb_attach(drxk_attach,
+ &hauppauge_930c_drxk, &dev->i2c_adap,
+ &dvb->fe[1]);
+ if (!dvb->fe[0]) {
+ result = -EINVAL;
+ goto out_free;
+ }
+ /* FIXME: do we need a pll semaphore? */
+ dvb->fe[0]->sec_priv = dvb;
+ sema_init(&dvb->pll_mutex, 1);
+ dvb->gate_ctrl = dvb->fe[0]->ops.i2c_gate_ctrl;
+ dvb->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl;
+ dvb->fe[1]->id = 1;
+
+ /* Attach xc5000 */
+ struct xc5000_config cfg;
+ memset(&cfg, 0, sizeof(cfg));
+ cfg.i2c_address = 0x61;
+ cfg.if_khz = 4000;
+
+ if (dvb->fe[0]->ops.i2c_gate_ctrl)
+ dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 1);
+ if (!dvb_attach(xc5000_attach, dvb->fe[0], &dev->i2c_adap,
+ &cfg)) {
+ result = -EINVAL;
+ goto out_free;
+ }
+
+ if (dvb->fe[0]->ops.i2c_gate_ctrl)
+ dvb->fe[0]->ops.i2c_gate_ctrl(dvb->fe[0], 0);
+
+ /* Hack - needed by drxk/tda18271c2dd */
+ dvb->fe[1]->tuner_priv = dvb->fe[0]->tuner_priv;
+ memcpy(&dvb->fe[1]->ops.tuner_ops,
+ &dvb->fe[0]->ops.tuner_ops,
+ sizeof(dvb->fe[0]->ops.tuner_ops));
+
+ mfe_shared = 1;
+
+ break;
case EM2884_BOARD_TERRATEC_H5:
terratec_h5_init(dev);
@@ -798,7 +918,6 @@
result = -EINVAL;
goto out_free;
}
-
/* FIXME: do we need a pll semaphore? */
dvb->fe[0]->sec_priv = dvb;
sema_init(&dvb->pll_mutex, 1);
@@ -822,6 +941,8 @@
&dvb->fe[0]->ops.tuner_ops,
sizeof(dvb->fe[0]->ops.tuner_ops));
+ mfe_shared = 1;
+
break;
case EM28174_BOARD_PCTV_460E:
/* attach demod */
@@ -845,6 +966,8 @@
}
/* define general-purpose callback pointer */
dvb->fe[0]->callback = em28xx_tuner_callback;
+ if (dvb->fe[1])
+ dvb->fe[1]->callback = em28xx_tuner_callback;
/* register everything */
result = em28xx_register_dvb(dvb, THIS_MODULE, dev, &dev->udev->dev);
diff -Naur linux-3.2.1/drivers/media/video/em28xx/em28xx.h linux-3.2.1.patch/drivers/media/video/em28xx/em28xx.h
--- linux-3.2.1/drivers/media/video/em28xx/em28xx.h 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/drivers/media/video/em28xx/em28xx.h 2012-01-22 15:38:45.930218200 +0100
@@ -38,6 +38,7 @@
#include <media/videobuf-dvb.h>
#endif
#include "tuner-xc2028.h"
+#include "xc5000.h"
#include "em28xx-reg.h"
/* Boards supported by driver */
@@ -121,6 +122,7 @@
#define EM28174_BOARD_PCTV_290E 78
#define EM2884_BOARD_TERRATEC_H5 79
#define EM28174_BOARD_PCTV_460E 80
+#define EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C 81
/* Limits minimum and default number of buffers */
#define EM28XX_MIN_BUF 4
diff -Naur linux-3.2.1/include/linux/dvb/frontend.h linux-3.2.1.patch/include/linux/dvb/frontend.h
--- linux-3.2.1/include/linux/dvb/frontend.h 2012-01-12 20:42:45.000000000 +0100
+++ linux-3.2.1.patch/include/linux/dvb/frontend.h 2012-01-22 15:52:29.793509493 +0100
@@ -329,6 +329,8 @@
ROLLOFF_20,
ROLLOFF_25,
ROLLOFF_AUTO,
+ ROLLOFF_15, /* DVB-C Annex A */
+ ROLLOFF_13, /* DVB-C Annex C */
} fe_rolloff_t;
typedef enum fe_delivery_system {