2006-10-03 14:09:30 -06:00
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/* DVB USB compliant linux driver for GL861 USB2.0 devices.
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*
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* This program is free software; you can redistribute it and/or modify it
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2008-05-28 19:16:31 -06:00
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, version 2.
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2006-10-03 14:09:30 -06:00
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*
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2018-05-08 15:29:30 -06:00
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* see Documentation/media/dvb-drivers/dvb-usb.rst for more information
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2006-10-03 14:09:30 -06:00
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*/
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2018-06-10 08:45:31 -06:00
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#include <linux/string.h>
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2006-10-03 14:09:30 -06:00
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#include "gl861.h"
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#include "zl10353.h"
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#include "qt1010.h"
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2018-06-10 08:45:31 -06:00
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#include "tc90522.h"
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#include "dvb-pll.h"
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2006-10-03 14:09:30 -06:00
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2008-04-09 16:13:13 -06:00
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DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
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2006-10-03 14:09:30 -06:00
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static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
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2006-10-03 14:21:13 -06:00
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u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
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2006-10-03 14:09:30 -06:00
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{
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u16 index;
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2007-03-05 14:25:36 -07:00
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u16 value = addr << (8 + 1);
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2006-10-03 14:09:30 -06:00
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int wo = (rbuf == NULL || rlen == 0); /* write-only */
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u8 req, type;
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2018-04-08 11:21:38 -06:00
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u8 *buf;
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int ret;
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2006-10-03 14:09:30 -06:00
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if (wo) {
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req = GL861_REQ_I2C_WRITE;
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type = GL861_WRITE;
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2018-05-16 14:32:19 -06:00
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buf = kmemdup(wbuf, wlen, GFP_KERNEL);
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2006-10-03 14:09:30 -06:00
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} else { /* rw */
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req = GL861_REQ_I2C_READ;
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type = GL861_READ;
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2018-05-16 14:32:19 -06:00
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buf = kmalloc(rlen, GFP_KERNEL);
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2006-10-03 14:09:30 -06:00
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}
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2018-05-16 14:32:19 -06:00
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if (!buf)
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return -ENOMEM;
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2006-10-03 14:09:30 -06:00
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switch (wlen) {
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2006-10-03 14:21:13 -06:00
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case 1:
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index = wbuf[0];
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break;
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case 2:
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index = wbuf[0];
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value = value + wbuf[1];
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break;
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default:
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2012-09-12 17:23:55 -06:00
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dev_err(&d->udev->dev, "%s: wlen=%d, aborting\n",
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KBUILD_MODNAME, wlen);
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2018-05-16 14:32:19 -06:00
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kfree(buf);
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2006-10-03 14:21:13 -06:00
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return -EINVAL;
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2006-10-03 14:09:30 -06:00
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}
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2018-05-16 14:32:19 -06:00
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2018-04-08 11:21:37 -06:00
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usleep_range(1000, 2000); /* avoid I2C errors */
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2008-05-28 18:55:06 -06:00
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2018-04-08 11:21:38 -06:00
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ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type,
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value, index, buf, rlen, 2000);
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2018-05-16 14:32:19 -06:00
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if (!wo && ret > 0)
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memcpy(rbuf, buf, rlen);
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kfree(buf);
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2018-04-08 11:21:38 -06:00
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return ret;
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2006-10-03 14:09:30 -06:00
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}
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/* I2C */
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static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
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2006-10-03 14:21:13 -06:00
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int num)
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2006-10-03 14:09:30 -06:00
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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int i;
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if (num > 2)
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return -EINVAL;
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2007-11-06 06:25:16 -07:00
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if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
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return -EAGAIN;
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2006-10-03 14:09:30 -06:00
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for (i = 0; i < num; i++) {
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/* write/read request */
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if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
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if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf,
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2008-05-28 19:16:31 -06:00
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msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
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2006-10-03 14:09:30 -06:00
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break;
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i++;
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} else
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if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf,
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2006-10-03 14:21:13 -06:00
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msg[i].len, NULL, 0) < 0)
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2006-10-03 14:09:30 -06:00
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break;
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}
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mutex_unlock(&d->i2c_mutex);
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return i;
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}
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static u32 gl861_i2c_func(struct i2c_adapter *adapter)
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{
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return I2C_FUNC_I2C;
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}
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static struct i2c_algorithm gl861_i2c_algo = {
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.master_xfer = gl861_i2c_xfer,
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.functionality = gl861_i2c_func,
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};
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/* Callbacks for DVB USB */
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static struct zl10353_config gl861_zl10353_config = {
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2007-03-05 14:25:36 -07:00
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.demod_address = 0x0f,
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2006-10-03 14:09:30 -06:00
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.no_tuner = 1,
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2006-10-09 09:49:17 -06:00
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.parallel_ts = 1,
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2006-10-03 14:09:30 -06:00
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};
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static int gl861_frontend_attach(struct dvb_usb_adapter *adap)
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{
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2012-06-26 15:25:51 -06:00
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adap->fe[0] = dvb_attach(zl10353_attach, &gl861_zl10353_config,
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&adap_to_d(adap)->i2c_adap);
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if (adap->fe[0] == NULL)
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2008-05-28 19:16:31 -06:00
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return -EIO;
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return 0;
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2006-10-03 14:09:30 -06:00
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}
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2007-01-21 11:56:10 -07:00
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static struct qt1010_config gl861_qt1010_config = {
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2007-03-05 14:25:36 -07:00
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.i2c_address = 0x62
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2007-01-21 11:56:10 -07:00
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};
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static int gl861_tuner_attach(struct dvb_usb_adapter *adap)
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{
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return dvb_attach(qt1010_attach,
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2012-06-26 15:25:51 -06:00
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adap->fe[0], &adap_to_d(adap)->i2c_adap,
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2007-01-21 11:56:10 -07:00
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&gl861_qt1010_config) == NULL ? -ENODEV : 0;
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}
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2012-06-26 15:25:51 -06:00
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static int gl861_init(struct dvb_usb_device *d)
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2006-10-03 14:09:30 -06:00
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{
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2012-06-26 15:25:51 -06:00
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/*
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* There is 2 interfaces. Interface 0 is for TV and interface 1 is
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* for HID remote controller. Interface 0 has 2 alternate settings.
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* For some reason we need to set interface explicitly, defaulted
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* as alternate setting 1?
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*/
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return usb_set_interface(d->udev, 0, 0);
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2006-10-03 14:09:30 -06:00
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}
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2012-06-26 15:25:51 -06:00
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/* DVB USB Driver stuff */
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static struct dvb_usb_device_properties gl861_props = {
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.driver_name = KBUILD_MODNAME,
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.owner = THIS_MODULE,
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.adapter_nr = adapter_nr,
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2006-10-03 14:09:30 -06:00
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2012-06-26 15:25:51 -06:00
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.i2c_algo = &gl861_i2c_algo,
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.frontend_attach = gl861_frontend_attach,
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.tuner_attach = gl861_tuner_attach,
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.init = gl861_init,
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2006-10-03 14:09:30 -06:00
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.num_adapters = 1,
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2012-06-26 15:25:51 -06:00
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.adapter = {
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2008-05-28 19:04:12 -06:00
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{
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2012-06-26 15:25:51 -06:00
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.stream = DVB_USB_STREAM_BULK(0x81, 7, 512),
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}
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2006-10-03 14:09:30 -06:00
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}
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};
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2018-06-10 08:45:31 -06:00
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/*
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* For Friio
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*/
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struct friio_priv {
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struct i2c_adapter *demod_sub_i2c;
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struct i2c_client *i2c_client_demod;
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struct i2c_client *i2c_client_tuner;
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struct i2c_adapter tuner_adap;
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};
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struct friio_config {
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struct i2c_board_info demod_info;
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struct tc90522_config demod_cfg;
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struct i2c_board_info tuner_info;
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struct dvb_pll_config tuner_cfg;
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};
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static const struct friio_config friio_config = {
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.demod_info = { I2C_BOARD_INFO(TC90522_I2C_DEV_TER, 0x18), },
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.tuner_info = { I2C_BOARD_INFO("tua6034_friio", 0x60), },
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};
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/* For another type of I2C:
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* message sent by a USB control-read/write transaction with data stage.
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* Used in init/config of Friio.
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*/
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static int
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gl861_i2c_write_ex(struct dvb_usb_device *d, u8 addr, u8 *wbuf, u16 wlen)
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{
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u8 *buf;
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int ret;
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buf = kmalloc(wlen, GFP_KERNEL);
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if (!buf)
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return -ENOMEM;
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memcpy(buf, wbuf, wlen);
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ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0),
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GL861_REQ_I2C_RAW, GL861_WRITE,
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addr << (8 + 1), 0x0100, buf, wlen, 2000);
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kfree(buf);
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return ret;
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}
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static int
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gl861_i2c_read_ex(struct dvb_usb_device *d, u8 addr, u8 *rbuf, u16 rlen)
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{
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u8 *buf;
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int ret;
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buf = kmalloc(rlen, GFP_KERNEL);
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if (!buf)
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return -ENOMEM;
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ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0),
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GL861_REQ_I2C_READ, GL861_READ,
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addr << (8 + 1), 0x0100, buf, rlen, 2000);
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if (ret > 0 && rlen > 0)
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memcpy(buf, rbuf, rlen);
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kfree(buf);
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return ret;
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}
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/* For I2C transactions to the tuner of Friio (dvb_pll).
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*
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* Friio uses irregular USB encapsulation for tuner i2c transactions:
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* write transacions are encapsulated with a different USB 'request' value.
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*
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* Although all transactions are sent via the demod(tc90522)
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* and the demod provides an i2c adapter for them, it cannot be used in Friio
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* since it assumes using the same parent adapter with the demod,
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* which does not use the request value and uses same one for both read/write.
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* So we define a dedicated i2c adapter here.
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*/
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static int
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friio_i2c_tuner_read(struct dvb_usb_device *d, struct i2c_msg *msg)
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{
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struct friio_priv *priv;
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u8 addr;
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priv = d_to_priv(d);
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addr = priv->i2c_client_demod->addr;
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return gl861_i2c_read_ex(d, addr, msg->buf, msg->len);
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}
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static int
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friio_i2c_tuner_write(struct dvb_usb_device *d, struct i2c_msg *msg)
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{
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u8 *buf;
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int ret;
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struct friio_priv *priv;
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priv = d_to_priv(d);
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if (msg->len < 1)
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return -EINVAL;
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buf = kmalloc(msg->len + 1, GFP_KERNEL);
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if (!buf)
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return -ENOMEM;
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buf[0] = msg->addr << 1;
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memcpy(buf + 1, msg->buf, msg->len);
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ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0),
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GL861_REQ_I2C_RAW, GL861_WRITE,
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priv->i2c_client_demod->addr << (8 + 1),
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0xFE, buf, msg->len + 1, 2000);
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kfree(buf);
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return ret;
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}
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static int friio_tuner_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
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int num)
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{
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struct dvb_usb_device *d = i2c_get_adapdata(adap);
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int i;
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if (num > 2)
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return -EINVAL;
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if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
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return -EAGAIN;
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for (i = 0; i < num; i++) {
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int ret;
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if (msg[i].flags & I2C_M_RD)
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ret = friio_i2c_tuner_read(d, &msg[i]);
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else
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ret = friio_i2c_tuner_write(d, &msg[i]);
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if (ret < 0)
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break;
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usleep_range(1000, 2000); /* avoid I2C errors */
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}
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mutex_unlock(&d->i2c_mutex);
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return i;
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}
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static struct i2c_algorithm friio_tuner_i2c_algo = {
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.master_xfer = friio_tuner_i2c_xfer,
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.functionality = gl861_i2c_func,
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};
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/* GPIO control in Friio */
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#define FRIIO_CTL_LNB (1 << 0)
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#define FRIIO_CTL_STROBE (1 << 1)
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#define FRIIO_CTL_CLK (1 << 2)
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#define FRIIO_CTL_LED (1 << 3)
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#define FRIIO_LED_RUNNING 0x6400ff64
|
|
|
|
#define FRIIO_LED_STOPPED 0x96ff00ff
|
|
|
|
|
|
|
|
/* control PIC16F676 attached to Friio */
|
|
|
|
static int friio_ext_ctl(struct dvb_usb_device *d,
|
|
|
|
u32 sat_color, int power_on)
|
|
|
|
{
|
|
|
|
int i, ret;
|
|
|
|
struct i2c_msg msg;
|
|
|
|
u8 *buf;
|
|
|
|
u32 mask;
|
|
|
|
u8 power = (power_on) ? FRIIO_CTL_LNB : 0;
|
|
|
|
|
|
|
|
buf = kmalloc(2, GFP_KERNEL);
|
|
|
|
if (!buf)
|
|
|
|
return -ENOMEM;
|
|
|
|
|
|
|
|
msg.addr = 0x00;
|
|
|
|
msg.flags = 0;
|
|
|
|
msg.len = 2;
|
|
|
|
msg.buf = buf;
|
|
|
|
buf[0] = 0x00;
|
|
|
|
|
|
|
|
/* send 2bit header (&B10) */
|
|
|
|
buf[1] = power | FRIIO_CTL_LED | FRIIO_CTL_STROBE;
|
|
|
|
ret = i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
buf[1] |= FRIIO_CTL_CLK;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
|
|
|
|
buf[1] = power | FRIIO_CTL_STROBE;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
buf[1] |= FRIIO_CTL_CLK;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
|
|
|
|
/* send 32bit(satur, R, G, B) data in serial */
|
|
|
|
mask = 1 << 31;
|
|
|
|
for (i = 0; i < 32; i++) {
|
|
|
|
buf[1] = power | FRIIO_CTL_STROBE;
|
|
|
|
if (sat_color & mask)
|
|
|
|
buf[1] |= FRIIO_CTL_LED;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
buf[1] |= FRIIO_CTL_CLK;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
mask >>= 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* set the strobe off */
|
|
|
|
buf[1] = power;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
buf[1] |= FRIIO_CTL_CLK;
|
|
|
|
ret += i2c_transfer(&d->i2c_adap, &msg, 1);
|
|
|
|
|
|
|
|
kfree(buf);
|
|
|
|
return (ret == 70) ? 0 : -EREMOTEIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* init/config of gl861 for Friio */
|
|
|
|
/* NOTE:
|
|
|
|
* This function cannot be moved to friio_init()/dvb_usbv2_init(),
|
|
|
|
* because the init defined here must be done before any activities like I2C,
|
|
|
|
* but friio_init() is called by dvb-usbv2 after {_frontend, _tuner}_attach(),
|
|
|
|
* where I2C communication is used.
|
|
|
|
* Thus this function is set to be called from _power_ctl().
|
|
|
|
*
|
|
|
|
* Since it will be called on the early init stage
|
|
|
|
* where the i2c adapter is not initialized yet,
|
|
|
|
* we cannot use i2c_transfer() here.
|
|
|
|
*/
|
|
|
|
static int friio_reset(struct dvb_usb_device *d)
|
|
|
|
{
|
|
|
|
int i, ret;
|
|
|
|
u8 wbuf[2], rbuf[2];
|
|
|
|
|
|
|
|
static const u8 friio_init_cmds[][2] = {
|
|
|
|
{0x33, 0x08}, {0x37, 0x40}, {0x3a, 0x1f}, {0x3b, 0xff},
|
|
|
|
{0x3c, 0x1f}, {0x3d, 0xff}, {0x38, 0x00}, {0x35, 0x00},
|
|
|
|
{0x39, 0x00}, {0x36, 0x00},
|
|
|
|
};
|
|
|
|
|
|
|
|
ret = usb_set_interface(d->udev, 0, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
wbuf[0] = 0x11;
|
|
|
|
wbuf[1] = 0x02;
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
usleep_range(2000, 3000);
|
|
|
|
|
|
|
|
wbuf[0] = 0x11;
|
|
|
|
wbuf[1] = 0x00;
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Check if the dev is really a Friio White, since it might be
|
|
|
|
* another device, Friio Black, with the same VID/PID.
|
|
|
|
*/
|
|
|
|
|
|
|
|
usleep_range(1000, 2000);
|
|
|
|
wbuf[0] = 0x03;
|
|
|
|
wbuf[1] = 0x80;
|
|
|
|
ret = gl861_i2c_write_ex(d, 0x09, wbuf, 2);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
usleep_range(2000, 3000);
|
|
|
|
ret = gl861_i2c_read_ex(d, 0x09, rbuf, 2);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
if (rbuf[0] != 0xff || rbuf[1] != 0xff)
|
|
|
|
return -ENODEV;
|
|
|
|
|
|
|
|
|
|
|
|
usleep_range(1000, 2000);
|
|
|
|
ret = gl861_i2c_write_ex(d, 0x48, wbuf, 2);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
usleep_range(2000, 3000);
|
|
|
|
ret = gl861_i2c_read_ex(d, 0x48, rbuf, 2);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
if (rbuf[0] != 0xff || rbuf[1] != 0xff)
|
|
|
|
return -ENODEV;
|
|
|
|
|
|
|
|
wbuf[0] = 0x30;
|
|
|
|
wbuf[1] = 0x04;
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
wbuf[0] = 0x00;
|
|
|
|
wbuf[1] = 0x01;
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
wbuf[0] = 0x06;
|
|
|
|
wbuf[1] = 0x0f;
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
for (i = 0; i < ARRAY_SIZE(friio_init_cmds); i++) {
|
|
|
|
ret = gl861_i2c_msg(d, 0x00, (u8 *)friio_init_cmds[i], 2,
|
|
|
|
NULL, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* DVB callbacks for Friio
|
|
|
|
*/
|
|
|
|
|
|
|
|
static int friio_power_ctrl(struct dvb_usb_device *d, int onoff)
|
|
|
|
{
|
|
|
|
return onoff ? friio_reset(d) : 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_frontend_attach(struct dvb_usb_adapter *adap)
|
|
|
|
{
|
|
|
|
const struct i2c_board_info *info;
|
|
|
|
struct dvb_usb_device *d;
|
|
|
|
struct tc90522_config cfg;
|
|
|
|
struct i2c_client *cl;
|
|
|
|
struct friio_priv *priv;
|
|
|
|
|
|
|
|
info = &friio_config.demod_info;
|
|
|
|
d = adap_to_d(adap);
|
|
|
|
cl = dvb_module_probe("tc90522", info->type,
|
|
|
|
&d->i2c_adap, info->addr, &cfg);
|
|
|
|
if (!cl)
|
|
|
|
return -ENODEV;
|
|
|
|
adap->fe[0] = cfg.fe;
|
|
|
|
|
|
|
|
/* ignore cfg.tuner_i2c and create new one */
|
|
|
|
priv = adap_to_priv(adap);
|
|
|
|
priv->i2c_client_demod = cl;
|
|
|
|
priv->tuner_adap.algo = &friio_tuner_i2c_algo;
|
|
|
|
priv->tuner_adap.dev.parent = &d->udev->dev;
|
|
|
|
strlcpy(priv->tuner_adap.name, d->name, sizeof(priv->tuner_adap.name));
|
|
|
|
strlcat(priv->tuner_adap.name, "-tuner", sizeof(priv->tuner_adap.name));
|
|
|
|
priv->demod_sub_i2c = &priv->tuner_adap;
|
|
|
|
i2c_set_adapdata(&priv->tuner_adap, d);
|
|
|
|
|
|
|
|
return i2c_add_adapter(&priv->tuner_adap);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_frontend_detach(struct dvb_usb_adapter *adap)
|
|
|
|
{
|
|
|
|
struct friio_priv *priv;
|
|
|
|
|
|
|
|
priv = adap_to_priv(adap);
|
|
|
|
i2c_del_adapter(&priv->tuner_adap);
|
|
|
|
dvb_module_release(priv->i2c_client_demod);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_tuner_attach(struct dvb_usb_adapter *adap)
|
|
|
|
{
|
|
|
|
const struct i2c_board_info *info;
|
|
|
|
struct dvb_pll_config cfg;
|
|
|
|
struct i2c_client *cl;
|
|
|
|
struct friio_priv *priv;
|
|
|
|
|
|
|
|
priv = adap_to_priv(adap);
|
|
|
|
info = &friio_config.tuner_info;
|
|
|
|
cfg = friio_config.tuner_cfg;
|
|
|
|
cfg.fe = adap->fe[0];
|
|
|
|
|
|
|
|
cl = dvb_module_probe("dvb_pll", info->type,
|
|
|
|
priv->demod_sub_i2c, info->addr, &cfg);
|
|
|
|
if (!cl)
|
|
|
|
return -ENODEV;
|
|
|
|
priv->i2c_client_tuner = cl;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_tuner_detach(struct dvb_usb_adapter *adap)
|
|
|
|
{
|
|
|
|
struct friio_priv *priv;
|
|
|
|
|
|
|
|
priv = adap_to_priv(adap);
|
|
|
|
dvb_module_release(priv->i2c_client_tuner);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_init(struct dvb_usb_device *d)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
int ret;
|
|
|
|
struct friio_priv *priv;
|
|
|
|
|
|
|
|
static const u8 demod_init[][2] = {
|
|
|
|
{0x01, 0x40}, {0x04, 0x38}, {0x05, 0x40}, {0x07, 0x40},
|
|
|
|
{0x0f, 0x4f}, {0x11, 0x21}, {0x12, 0x0b}, {0x13, 0x2f},
|
|
|
|
{0x14, 0x31}, {0x16, 0x02}, {0x21, 0xc4}, {0x22, 0x20},
|
|
|
|
{0x2c, 0x79}, {0x2d, 0x34}, {0x2f, 0x00}, {0x30, 0x28},
|
|
|
|
{0x31, 0x31}, {0x32, 0xdf}, {0x38, 0x01}, {0x39, 0x78},
|
|
|
|
{0x3b, 0x33}, {0x3c, 0x33}, {0x48, 0x90}, {0x51, 0x68},
|
|
|
|
{0x5e, 0x38}, {0x71, 0x00}, {0x72, 0x08}, {0x77, 0x00},
|
|
|
|
{0xc0, 0x21}, {0xc1, 0x10}, {0xe4, 0x1a}, {0xea, 0x1f},
|
|
|
|
{0x77, 0x00}, {0x71, 0x00}, {0x71, 0x00}, {0x76, 0x0c},
|
|
|
|
};
|
|
|
|
|
|
|
|
/* power on LNA? */
|
|
|
|
ret = friio_ext_ctl(d, FRIIO_LED_STOPPED, true);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
msleep(20);
|
|
|
|
|
|
|
|
/* init/config demod */
|
|
|
|
priv = d_to_priv(d);
|
|
|
|
for (i = 0; i < ARRAY_SIZE(demod_init); i++) {
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
ret = i2c_master_send(priv->i2c_client_demod, demod_init[i], 2);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
msleep(100);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void friio_exit(struct dvb_usb_device *d)
|
|
|
|
{
|
|
|
|
friio_ext_ctl(d, FRIIO_LED_STOPPED, false);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int friio_streaming_ctrl(struct dvb_frontend *fe, int onoff)
|
|
|
|
{
|
|
|
|
u32 led_color;
|
|
|
|
|
|
|
|
led_color = onoff ? FRIIO_LED_RUNNING : FRIIO_LED_STOPPED;
|
|
|
|
return friio_ext_ctl(fe_to_d(fe), led_color, true);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static struct dvb_usb_device_properties friio_props = {
|
|
|
|
.driver_name = KBUILD_MODNAME,
|
|
|
|
.owner = THIS_MODULE,
|
|
|
|
.adapter_nr = adapter_nr,
|
|
|
|
|
|
|
|
.size_of_priv = sizeof(struct friio_priv),
|
|
|
|
|
|
|
|
.i2c_algo = &gl861_i2c_algo,
|
|
|
|
.power_ctrl = friio_power_ctrl,
|
|
|
|
.frontend_attach = friio_frontend_attach,
|
|
|
|
.frontend_detach = friio_frontend_detach,
|
|
|
|
.tuner_attach = friio_tuner_attach,
|
|
|
|
.tuner_detach = friio_tuner_detach,
|
|
|
|
.init = friio_init,
|
|
|
|
.exit = friio_exit,
|
|
|
|
.streaming_ctrl = friio_streaming_ctrl,
|
|
|
|
|
|
|
|
.num_adapters = 1,
|
|
|
|
.adapter = {
|
|
|
|
{
|
|
|
|
.stream = DVB_USB_STREAM_BULK(0x01, 8, 16384),
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
2012-06-26 15:25:51 -06:00
|
|
|
static const struct usb_device_id gl861_id_table[] = {
|
|
|
|
{ DVB_USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580_55801,
|
|
|
|
&gl861_props, "MSI Mega Sky 55801 DVB-T USB2.0", NULL) },
|
|
|
|
{ DVB_USB_DEVICE(USB_VID_ALINK, USB_VID_ALINK_DTU,
|
|
|
|
&gl861_props, "A-LINK DTU DVB-T USB2.0", NULL) },
|
2018-06-10 08:45:31 -06:00
|
|
|
{ DVB_USB_DEVICE(USB_VID_774, USB_PID_FRIIO_WHITE,
|
|
|
|
&friio_props, "774 Friio White ISDB-T USB2.0", NULL) },
|
2012-06-26 15:25:51 -06:00
|
|
|
{ }
|
|
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(usb, gl861_id_table);
|
|
|
|
|
|
|
|
static struct usb_driver gl861_usb_driver = {
|
|
|
|
.name = KBUILD_MODNAME,
|
|
|
|
.id_table = gl861_id_table,
|
|
|
|
.probe = dvb_usbv2_probe,
|
|
|
|
.disconnect = dvb_usbv2_disconnect,
|
|
|
|
.suspend = dvb_usbv2_suspend,
|
|
|
|
.resume = dvb_usbv2_resume,
|
2012-08-21 06:08:51 -06:00
|
|
|
.reset_resume = dvb_usbv2_reset_resume,
|
2012-06-26 15:25:51 -06:00
|
|
|
.no_dynamic_id = 1,
|
|
|
|
.soft_unbind = 1,
|
2006-10-03 14:09:30 -06:00
|
|
|
};
|
|
|
|
|
2012-06-26 15:25:51 -06:00
|
|
|
module_usb_driver(gl861_usb_driver);
|
2006-10-03 14:09:30 -06:00
|
|
|
|
2006-10-03 14:14:07 -06:00
|
|
|
MODULE_AUTHOR("Carl Lundqvist <comabug@gmail.com>");
|
2006-10-03 14:09:30 -06:00
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MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861");
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2006-10-09 09:49:17 -06:00
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MODULE_VERSION("0.1");
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2006-10-03 14:09:30 -06:00
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MODULE_LICENSE("GPL");
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