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authorPatrick Boettcher <pb@linuxtv.org>2006-09-19 12:51:37 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-10-03 15:12:33 -0300
commitb7f54910ce018f93a74211136be46c09cefd80e2 (patch)
tree404512b641f6a9d1b6cce6ddf152e19f1bc702e7 /drivers/media/dvb/dvb-usb/dib0700_devices.c
parent136cafbf4a024b52ba0a10627217f03cea9ff9f8 (diff)
V4L/DVB (4647): Added module for DiB0700 based devices
Added module for DiB0700 based USB devices. This module is preliminary and untested (because of a lack of test devices) but should work. Further commits will be necessary to make it work properly. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dib0700_devices.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c194
1 files changed, 194 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
new file mode 100644
index 00000000000..74d98dfb5ae
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -0,0 +1,194 @@
+/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * Copyright (C) 2005-6 DiBcom, SA
+ */
+#include "dib0700.h"
+
+#include "dib3000mc.h"
+#include "dib7000m.h"
+#include "mt2060.h"
+
+/* Hauppauge Nova-T 500
+ * has a LNA on GPIO0 which is enabled by setting 1 */
+static struct mt2060_config bristol_mt2060_config[2] = {
+ {
+ .i2c_address = 0x60,
+ .clock_out = 1,
+ }, {
+ .i2c_address = 0x61,
+ }
+};
+
+static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
+ .band_caps = BAND_VHF | BAND_UHF,
+ .setup = (0 << 15) | (0 << 14) | (1 << 13) | (1 << 12) | (29 << 0),
+
+ .agc1_max = 48497,
+ .agc1_min = 23593,
+ .agc2_max = 46531,
+ .agc2_min = 24904,
+
+ .agc1_pt1 = 0x65,
+ .agc1_pt2 = 0x69,
+
+ .agc1_slope1 = 0x51,
+ .agc1_slope2 = 0x27,
+
+ .agc2_pt1 = 0,
+ .agc2_pt2 = 0x33,
+
+ .agc2_slope1 = 0x35,
+ .agc2_slope2 = 0x37,
+};
+
+static struct dib3000mc_config bristol_dib3000mc_config[2] = {
+ { .agc = &bristol_dib3000p_mt2060_agc_config,
+ .max_time = 0x196,
+ .ln_adc_level = 0x1cc7,
+ .output_mpeg2_in_188_bytes = 1,
+ },
+ { .agc = &bristol_dib3000p_mt2060_agc_config,
+ .max_time = 0x196,
+ .ln_adc_level = 0x1cc7,
+ .output_mpeg2_in_188_bytes = 1,
+ }
+};
+
+static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ if (adap->id == 0) {
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
+
+ if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ return -ENODEV;
+ }
+ }
+ return (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, 10 + adap->id, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
+}
+
+static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_state *st = adap->dev->priv;
+ struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
+ return mt2060_attach(adap->fe, tun_i2c, &bristol_mt2060_config[adap->id], st->mt2060_if1[adap->id]);
+}
+
+/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
+static struct mt2060_config stk7000p_mt2060_config = {
+ 0x60
+};
+
+static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ /* unless there is no real power management in DVB - we leave the device on GPIO6 */
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
+
+// adap->fe = dib7000m_attach(&adap->dev->i2c_adap, &stk7700p_dib7000m_config, 18);
+ return 0;
+}
+
+static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
+{
+// tun_i2c = dib7000m_get_tuner_i2c_master(adap->fe, 1);
+// return mt2060_attach(adap->fe, tun_i2c, &stk3000p_mt2060_config, if1);
+ return 0;
+}
+
+struct usb_device_id dib0700_usb_id_table[] = {
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
+ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
+ { } /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
+
+#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER, \
+ .usb_ctrl = DEVICE_SPECIFIC, \
+ .firmware = "dvb-usb-dib0700-01.fw", \
+ .download_firmware = dib0700_download_firmware, \
+ .size_of_priv = sizeof(struct dib0700_state), \
+ .i2c_algo = &dib0700_i2c_algo
+
+#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
+ .streaming_ctrl = dib0700_streaming_ctrl, \
+ .stream = { \
+ .type = USB_BULK, \
+ .count = 4, \
+ .endpoint = ep, \
+ .u = { \
+ .bulk = { \
+ .buffersize = 39480, \
+ } \
+ } \
+ }
+
+struct dvb_usb_device_properties dib0700_devices[] = {
+ {
+ DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .frontend_attach = stk7700p_frontend_attach,
+ .tuner_attach = stk7700p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ },
+ },
+
+ .num_device_descs = 3,
+ .devices = {
+ { "DiBcom STK7700P reference design",
+ { &dib0700_usb_id_table[0], NULL },
+ { NULL },
+ },
+ { "Hauppauge Nova-T Stick",
+ { &dib0700_usb_id_table[2], NULL },
+ { NULL },
+ },
+ { "AVerMedia AVerTV DVB-T Volar",
+ { &dib0700_usb_id_table[3], NULL },
+ { NULL },
+ },
+ }
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 2,
+ .adapter = {
+ {
+ .frontend_attach = bristol_frontend_attach,
+ .tuner_attach = bristol_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ }, {
+ .frontend_attach = bristol_frontend_attach,
+ .tuner_attach = bristol_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "Hauppauge Nova-T 500 Dual DVB-T",
+ { &dib0700_usb_id_table[1], NULL },
+ { NULL },
+ },
+ }
+ }
+};
+
+int dib0700_device_count = ARRAY_SIZE(dib0700_devices);