Includes support to identify and use two Hauppauge device.
HVR-1955:
- LGDT3306a ATSC/QAM demod
- si2177 tuner
- cx25840 decoder for analog tv/composite/s-video/audio
HVR-1975 dual-frontend:
- LGDT3306a ATSC/QAM demod
- si2168 DVB-C/T/T2 demod
- si2177 tuner
- cx25840 decoder for analog tv/composite/s-video/audio
Signed-off-by: Brad Love <brad@xxxxxxxxxxxxxxxx>
---
Since v6:
- back off one checkpatch strict fix, causes discarded const compiler warning
Since v5:
- le16_to_cpu fix
Since v4:
- checkpatch strict fixes
- change !0 initializations
Since v2:
- Fix build with VIDEO_PVRUSB2_DVB enabled
Changes since v1:
- Fix build with VIDEO_PVRUSB2_DVB disabled
- Insert 160xxx code lower, so 75xxx profile is not split
- Reorganize 160xxx board profile
- Share config where possible
drivers/media/usb/pvrusb2/Kconfig | 2 +
.../media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c | 25 +++
drivers/media/usb/pvrusb2/pvrusb2-devattr.c | 166 ++++++++++++++++++
drivers/media/usb/pvrusb2/pvrusb2-devattr.h | 1 +
drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h | 4 +
drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 36 +++-
6 files changed, 233 insertions(+), 1 deletion(-)
diff --git a/drivers/media/usb/pvrusb2/Kconfig b/drivers/media/usb/pvrusb2/Kconfig
index 64f9df067269..e6a4f730591b 100644
--- a/drivers/media/usb/pvrusb2/Kconfig
+++ b/drivers/media/usb/pvrusb2/Kconfig
@@ -41,6 +41,8 @@ config VIDEO_PVRUSB2_DVB
select DVB_S5H1409 if MEDIA_SUBDRV_AUTOSELECT
select DVB_S5H1411 if MEDIA_SUBDRV_AUTOSELECT
select DVB_TDA10048 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_LGDT3306A if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_SI2168 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_SIMPLE if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_TDA8290 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
index d5bec0f69bec..36016ab3aef0 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -111,10 +111,35 @@ static const struct routing_scheme routing_defav400 = {
.cnt = ARRAY_SIZE(routing_schemeav400),
};
+static const struct routing_scheme_item routing_scheme160xxx[] = {
+ [PVR2_CVAL_INPUT_TV] = {
+ .vid = CX25840_COMPOSITE7,
+ .aud = CX25840_AUDIO8,
+ },
+ [PVR2_CVAL_INPUT_RADIO] = {
+ .vid = CX25840_COMPOSITE4,
+ .aud = CX25840_AUDIO6,
+ },
+ [PVR2_CVAL_INPUT_COMPOSITE] = {
+ .vid = CX25840_COMPOSITE3,
+ .aud = CX25840_AUDIO_SERIAL,
+ },
+ [PVR2_CVAL_INPUT_SVIDEO] = {
+ .vid = CX25840_SVIDEO1,
+ .aud = CX25840_AUDIO_SERIAL,
+ },
+};
+
+static const struct routing_scheme routing_def160xxx = {
+ .def = routing_scheme160xxx,
+ .cnt = ARRAY_SIZE(routing_scheme160xxx),
+};
+
static const struct routing_scheme *routing_schemes[] = {
[PVR2_ROUTING_SCHEME_HAUPPAUGE] = &routing_def0,
[PVR2_ROUTING_SCHEME_GOTVIEW] = &routing_defgv,
[PVR2_ROUTING_SCHEME_AV400] = &routing_defav400,
+ [PVR2_ROUTING_SCHEME_HAUP160XXX] = &routing_def160xxx,
};
void pvr2_cx25840_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd)
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-devattr.c b/drivers/media/usb/pvrusb2/pvrusb2-devattr.c
index a4a27e071c6d..ef57a6329863 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-devattr.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-devattr.c
@@ -37,6 +37,9 @@ pvr2_device_desc structures.
#include "tda18271.h"
#include "tda8290.h"
#include "tuner-simple.h"
+#include "si2157.h"
+#include "lgdt3306a.h"
+#include "si2168.h"
#endif
@@ -525,7 +528,166 @@ static const struct pvr2_device_desc pvr2_device_751xx = {
#endif
};
+/*------------------------------------------------------------------------*/
+/* Hauppauge PVR-USB2 Model 160000 / 160111 -- HVR-1955 / HVR-1975 */
+
+#ifdef CONFIG_VIDEO_PVRUSB2_DVB
+static int pvr2_si2157_attach(struct pvr2_dvb_adapter *adap);
+static int pvr2_si2168_attach(struct pvr2_dvb_adapter *adap);
+static int pvr2_dual_fe_attach(struct pvr2_dvb_adapter *adap);
+static int pvr2_lgdt3306a_attach(struct pvr2_dvb_adapter *adap);
+
+static const struct pvr2_dvb_props pvr2_160000_dvb_props = {
+ .frontend_attach = pvr2_dual_fe_attach,
+ .tuner_attach = pvr2_si2157_attach,
+};
+
+static const struct pvr2_dvb_props pvr2_160111_dvb_props = {
+ .frontend_attach = pvr2_lgdt3306a_attach,
+ .tuner_attach = pvr2_si2157_attach,
+};
+
+static int pvr2_si2157_attach(struct pvr2_dvb_adapter *adap)
+{
+ struct si2157_config si2157_config = {};
+
+ si2157_config.inversion = 1;
+ si2157_config.fe = adap->fe[0];
+
+ adap->i2c_client_tuner = dvb_module_probe("si2157", "si2177",
+ &adap->channel.hdw->i2c_adap,
+ 0x60, &si2157_config);
+
+ if (!adap->i2c_client_tuner)
+ return -ENODEV;
+
+ return 0;
+}
+
+static int pvr2_si2168_attach(struct pvr2_dvb_adapter *adap)
+{
+ struct si2168_config si2168_config = {};
+ struct i2c_adapter *adapter;
+
+ pr_debug("%s()\n", __func__);
+
+ si2168_config.fe = &adap->fe[1];
+ si2168_config.i2c_adapter = &adapter;
+ si2168_config.ts_mode = SI2168_TS_PARALLEL; /*2, 1-serial, 2-parallel.*/
+ si2168_config.ts_clock_gapped = 1; /*0-disabled, 1-enabled.*/
+ si2168_config.ts_clock_inv = 0; /*0-not-invert, 1-invert*/
+ si2168_config.spectral_inversion = 1; /*0-not-invert, 1-invert*/
+
+ adap->i2c_client_demod[1] = dvb_module_probe("si2168", NULL,
+ &adap->channel.hdw->i2c_adap,
+ 0x64, &si2168_config);
+
+ if (!adap->i2c_client_demod[1])
+ return -ENODEV;
+
+ return 0;
+}
+static int pvr2_lgdt3306a_attach(struct pvr2_dvb_adapter *adap)
+{
+ struct lgdt3306a_config lgdt3306a_config;
+ struct i2c_adapter *adapter;
+
+ pr_debug("%s()\n", __func__);
+
+ lgdt3306a_config.fe = &adap->fe[0];
+ lgdt3306a_config.i2c_adapter = &adapter;
+ lgdt3306a_config.deny_i2c_rptr = 1;
+ lgdt3306a_config.spectral_inversion = 1;
+ lgdt3306a_config.qam_if_khz = 4000;
+ lgdt3306a_config.vsb_if_khz = 3250;
+ lgdt3306a_config.mpeg_mode = LGDT3306A_MPEG_PARALLEL;
+ lgdt3306a_config.tpclk_edge = LGDT3306A_TPCLK_FALLING_EDGE;
+ lgdt3306a_config.tpvalid_polarity = LGDT3306A_TP_VALID_LOW;
+ lgdt3306a_config.xtalMHz = 25, /* demod clock MHz; 24/25 supported */
+
+ adap->i2c_client_demod[0] = dvb_module_probe("lgdt3306a", NULL,
+ &adap->channel.hdw->i2c_adap,
+ 0x59, &lgdt3306a_config);
+
+ if (!adap->i2c_client_demod[0])
+ return -ENODEV;
+
+ return 0;
+}
+
+static int pvr2_dual_fe_attach(struct pvr2_dvb_adapter *adap)
+{
+ pr_debug("%s()\n", __func__);
+
+ if (pvr2_lgdt3306a_attach(adap) != 0)
+ return -ENODEV;
+
+ if (pvr2_si2168_attach(adap) != 0) {
+ dvb_module_release(adap->i2c_client_demod[0]);
+ return -ENODEV;
+ }
+
+ return 0;
+}
+#endif
+
+#define PVR2_FIRMWARE_160xxx "v4l-pvrusb2-160xxx-01.fw"
+static const char *pvr2_fw1_names_160xxx[] = {
+ PVR2_FIRMWARE_160xxx,
+};
+
+static const struct pvr2_device_client_desc pvr2_cli_160xxx[] = {
+ { .module_id = PVR2_CLIENT_ID_CX25840 },
+};
+
+static const struct pvr2_device_desc pvr2_device_160000 = {
+ .description = "WinTV HVR-1975 Model 160000",
+ .shortname = "160000",
+ .client_table.lst = pvr2_cli_160xxx,
+ .client_table.cnt = ARRAY_SIZE(pvr2_cli_160xxx),
+ .fx2_firmware.lst = pvr2_fw1_names_160xxx,
+ .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_160xxx),
+ .default_tuner_type = TUNER_ABSENT,
+ .flag_has_cx25840 = 1,
+ .flag_has_hauppauge_rom = 1,
+ .flag_has_analogtuner = 1,
+ .flag_has_composite = 1,
+ .flag_has_svideo = 1,
+ .flag_fx2_16kb = 1,
+ .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
+ .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
+ .default_std_mask = V4L2_STD_NTSC_M,
+ .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
+ .ir_scheme = PVR2_IR_SCHEME_ZILOG,
+#ifdef CONFIG_VIDEO_PVRUSB2_DVB
+ .dvb_props = &pvr2_160000_dvb_props,
+#endif
+};
+
+static const struct pvr2_device_desc pvr2_device_160111 = {
+ .description = "WinTV HVR-1955 Model 160111",
+ .shortname = "160111",
+ .client_table.lst = pvr2_cli_160xxx,
+ .client_table.cnt = ARRAY_SIZE(pvr2_cli_160xxx),
+ .fx2_firmware.lst = pvr2_fw1_names_160xxx,
+ .fx2_firmware.cnt = ARRAY_SIZE(pvr2_fw1_names_160xxx),
+ .default_tuner_type = TUNER_ABSENT,
+ .flag_has_cx25840 = 1,
+ .flag_has_hauppauge_rom = 1,
+ .flag_has_analogtuner = 1,
+ .flag_has_composite = 1,
+ .flag_has_svideo = 1,
+ .flag_fx2_16kb = 1,
+ .signal_routing_scheme = PVR2_ROUTING_SCHEME_HAUPPAUGE,
+ .digital_control_scheme = PVR2_DIGITAL_SCHEME_HAUPPAUGE,
+ .default_std_mask = V4L2_STD_NTSC_M,
+ .led_scheme = PVR2_LED_SCHEME_HAUPPAUGE,
+ .ir_scheme = PVR2_IR_SCHEME_ZILOG,
+#ifdef CONFIG_VIDEO_PVRUSB2_DVB
+ .dvb_props = &pvr2_160111_dvb_props,
+#endif
+};
/*------------------------------------------------------------------------*/
@@ -552,6 +714,10 @@ struct usb_device_id pvr2_device_table[] = {
.driver_info = (kernel_ulong_t)&pvr2_device_751xx},
{ USB_DEVICE(0x0ccd, 0x0039),
.driver_info = (kernel_ulong_t)&pvr2_device_av400},
+ { USB_DEVICE(0x2040, 0x7502),
+ .driver_info = (kernel_ulong_t)&pvr2_device_160111},
+ { USB_DEVICE(0x2040, 0x7510),
+ .driver_info = (kernel_ulong_t)&pvr2_device_160000},
{ }
};
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-devattr.h b/drivers/media/usb/pvrusb2/pvrusb2-devattr.h
index c1e7d4822cd1..ea0b2bf429e9 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-devattr.h
+++ b/drivers/media/usb/pvrusb2/pvrusb2-devattr.h
@@ -66,6 +66,7 @@ struct pvr2_string_table {
#define PVR2_ROUTING_SCHEME_GOTVIEW 1
#define PVR2_ROUTING_SCHEME_ONAIR 2
#define PVR2_ROUTING_SCHEME_AV400 3
+#define PVR2_ROUTING_SCHEME_HAUP160XXX 4
#define PVR2_DIGITAL_SCHEME_NONE 0
#define PVR2_DIGITAL_SCHEME_HAUPPAUGE 1
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h b/drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h
index 0a01de4e54db..640b033815ec 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h
+++ b/drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h
@@ -38,6 +38,10 @@
#define FX2CMD_FWPOST1 0x52u
+/* These 2 only exist on Model 160xxx */
+#define FX2CMD_HCW_DEMOD_RESET_PIN 0xd4u
+#define FX2CMD_HCW_MAKO_SLEEP_PIN 0xd5u
+
#define FX2CMD_POWER_OFF 0xdcu
#define FX2CMD_POWER_ON 0xdeu
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 191439109788..957913146e88 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -316,6 +316,8 @@ static const struct pvr2_fx2cmd_descdef pvr2_fx2cmd_desc[] = {
{FX2CMD_ONAIR_DTV_STREAMING_OFF, "onair dtv stream off"},
{FX2CMD_ONAIR_DTV_POWER_ON, "onair dtv power on"},
{FX2CMD_ONAIR_DTV_POWER_OFF, "onair dtv power off"},
+ {FX2CMD_HCW_DEMOD_RESET_PIN, "hcw demod reset pin"},
+ {FX2CMD_HCW_MAKO_SLEEP_PIN, "hcw mako sleep pin"},
};
@@ -2139,10 +2141,28 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw)
((0) << 16));
}
- // This step MUST happen after the earlier powerup step.
+ /* This step MUST happen after the earlier powerup step */
pvr2_i2c_core_init(hdw);
if (!pvr2_hdw_dev_ok(hdw)) return;
+ /* Reset demod only on Hauppauge 160xxx platform */
+ if (le16_to_cpu(hdw->usb_dev->descriptor.idVendor) == 0x2040 &&
+ (le16_to_cpu(hdw->usb_dev->descriptor.idProduct) == 0x7502 ||
+ le16_to_cpu(hdw->usb_dev->descriptor.idProduct) == 0x7510)) {
+ pr_info("%s(): resetting 160xxx demod\n", __func__);
+ /* TODO: not sure this is proper place to reset once only */
+ pvr2_issue_simple_cmd(hdw,
+ FX2CMD_HCW_DEMOD_RESET_PIN |
+ (1 << 8) |
+ ((0) << 16));
+ usleep_range(10000, 10500);
+ pvr2_issue_simple_cmd(hdw,
+ FX2CMD_HCW_DEMOD_RESET_PIN |
+ (1 << 8) |
+ ((1) << 16));
+ usleep_range(10000, 10500);
+ }
+
pvr2_hdw_load_modules(hdw);
if (!pvr2_hdw_dev_ok(hdw)) return;
@@ -4012,6 +4032,20 @@ int pvr2_hdw_cmd_decoder_reset(struct pvr2_hdw *hdw)
static int pvr2_hdw_cmd_hcw_demod_reset(struct pvr2_hdw *hdw, int onoff)
{
hdw->flag_ok = !0;
+
+ /* Use this for Hauppauge 160xxx only */
+ if (le16_to_cpu(hdw->usb_dev->descriptor.idVendor) == 0x2040 &&
+ (le16_to_cpu(hdw->usb_dev->descriptor.idProduct) == 0x7502 ||
+ le16_to_cpu(hdw->usb_dev->descriptor.idProduct) == 0x7510)) {
+ pr_debug("%s(): resetting demod on Hauppauge 160xxx platform skipped\n",
+ __func__);
+ /* Can't reset 160xxx or it will trash Demod tristate */
+ return pvr2_issue_simple_cmd(hdw,
+ FX2CMD_HCW_MAKO_SLEEP_PIN |
+ (1 << 8) |
+ ((onoff ? 1 : 0) << 16));
+ }
+
return pvr2_issue_simple_cmd(hdw,
FX2CMD_HCW_DEMOD_RESETIN |
(1 << 8) |
--
2.21.0
