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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-06-14 23:35:56 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-14 06:26:31 +0400
commit786baecfe78f8e25547c628b48a60fc8e5636056 (patch)
treebb4101ce010f55cbbfc6d93ee13b44b496a028cc /drivers/media/dvb/dvb-usb/dtv5100.c
parent616300bd51bee80d2d122c205866aa4c20adbaa8 (diff)
downloadlinux-786baecfe78f8e25547c628b48a60fc8e5636056.tar.xz
[media] dvb-usb: move it to drivers/media/usb/dvb-usb
As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dtv5100.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dtv5100.c224
1 files changed, 0 insertions, 224 deletions
diff --git a/drivers/media/dvb/dvb-usb/dtv5100.c b/drivers/media/dvb/dvb-usb/dtv5100.c
deleted file mode 100644
index 3d11df41cac0..000000000000
--- a/drivers/media/dvb/dvb-usb/dtv5100.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T
- *
- * Copyright (C) 2008 Antoine Jacquet <royale@zerezo.com>
- * http://royale.zerezo.com/dtv5100/
- *
- * Inspired by gl861.c and au6610.c drivers
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "dtv5100.h"
-#include "zl10353.h"
-#include "qt1010.h"
-
-/* debug */
-static int dvb_usb_dtv5100_debug;
-module_param_named(debug, dvb_usb_dtv5100_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
-DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-
-static int dtv5100_i2c_msg(struct dvb_usb_device *d, u8 addr,
- u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
-{
- u8 request;
- u8 type;
- u16 value;
- u16 index;
-
- switch (wlen) {
- case 1:
- /* write { reg }, read { value } */
- request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_READ :
- DTV5100_TUNER_READ);
- type = USB_TYPE_VENDOR | USB_DIR_IN;
- value = 0;
- break;
- case 2:
- /* write { reg, value } */
- request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_WRITE :
- DTV5100_TUNER_WRITE);
- type = USB_TYPE_VENDOR | USB_DIR_OUT;
- value = wbuf[1];
- break;
- default:
- warn("wlen = %x, aborting.", wlen);
- return -EINVAL;
- }
- index = (addr << 8) + wbuf[0];
-
- msleep(1); /* avoid I2C errors */
- return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), request,
- type, value, index, rbuf, rlen,
- DTV5100_USB_TIMEOUT);
-}
-
-/* I2C */
-static int dtv5100_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
- int num)
-{
- struct dvb_usb_device *d = i2c_get_adapdata(adap);
- int i;
-
- if (num > 2)
- return -EINVAL;
-
- if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
- return -EAGAIN;
-
- for (i = 0; i < num; i++) {
- /* write/read request */
- if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
- if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf,
- msg[i].len, msg[i+1].buf,
- msg[i+1].len) < 0)
- break;
- i++;
- } else if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf,
- msg[i].len, NULL, 0) < 0)
- break;
- }
-
- mutex_unlock(&d->i2c_mutex);
- return i;
-}
-
-static u32 dtv5100_i2c_func(struct i2c_adapter *adapter)
-{
- return I2C_FUNC_I2C;
-}
-
-static struct i2c_algorithm dtv5100_i2c_algo = {
- .master_xfer = dtv5100_i2c_xfer,
- .functionality = dtv5100_i2c_func,
-};
-
-/* Callbacks for DVB USB */
-static struct zl10353_config dtv5100_zl10353_config = {
- .demod_address = DTV5100_DEMOD_ADDR,
- .no_tuner = 1,
- .parallel_ts = 1,
-};
-
-static int dtv5100_frontend_attach(struct dvb_usb_adapter *adap)
-{
- adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &dtv5100_zl10353_config,
- &adap->dev->i2c_adap);
- if (adap->fe_adap[0].fe == NULL)
- return -EIO;
-
- /* disable i2c gate, or it won't work... is this safe? */
- adap->fe_adap[0].fe->ops.i2c_gate_ctrl = NULL;
-
- return 0;
-}
-
-static struct qt1010_config dtv5100_qt1010_config = {
- .i2c_address = DTV5100_TUNER_ADDR
-};
-
-static int dtv5100_tuner_attach(struct dvb_usb_adapter *adap)
-{
- return dvb_attach(qt1010_attach,
- adap->fe_adap[0].fe, &adap->dev->i2c_adap,
- &dtv5100_qt1010_config) == NULL ? -ENODEV : 0;
-}
-
-/* DVB USB Driver stuff */
-static struct dvb_usb_device_properties dtv5100_properties;
-
-static int dtv5100_probe(struct usb_interface *intf,
- const struct usb_device_id *id)
-{
- int i, ret;
- struct usb_device *udev = interface_to_usbdev(intf);
-
- /* initialize non qt1010/zl10353 part? */
- for (i = 0; dtv5100_init[i].request; i++) {
- ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
- dtv5100_init[i].request,
- USB_TYPE_VENDOR | USB_DIR_OUT,
- dtv5100_init[i].value,
- dtv5100_init[i].index, NULL, 0,
- DTV5100_USB_TIMEOUT);
- if (ret)
- return ret;
- }
-
- ret = dvb_usb_device_init(intf, &dtv5100_properties,
- THIS_MODULE, NULL, adapter_nr);
- if (ret)
- return ret;
-
- return 0;
-}
-
-static struct usb_device_id dtv5100_table[] = {
- { USB_DEVICE(0x06be, 0xa232) },
- { } /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(usb, dtv5100_table);
-
-static struct dvb_usb_device_properties dtv5100_properties = {
- .caps = DVB_USB_IS_AN_I2C_ADAPTER,
- .usb_ctrl = DEVICE_SPECIFIC,
-
- .size_of_priv = 0,
-
- .num_adapters = 1,
- .adapter = {{
- .num_frontends = 1,
- .fe = {{
- .frontend_attach = dtv5100_frontend_attach,
- .tuner_attach = dtv5100_tuner_attach,
-
- .stream = {
- .type = USB_BULK,
- .count = 8,
- .endpoint = 0x82,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
- }},
- } },
-
- .i2c_algo = &dtv5100_i2c_algo,
-
- .num_device_descs = 1,
- .devices = {
- {
- .name = "AME DTV-5100 USB2.0 DVB-T",
- .cold_ids = { NULL },
- .warm_ids = { &dtv5100_table[0], NULL },
- },
- }
-};
-
-static struct usb_driver dtv5100_driver = {
- .name = "dvb_usb_dtv5100",
- .probe = dtv5100_probe,
- .disconnect = dvb_usb_device_exit,
- .id_table = dtv5100_table,
-};
-
-module_usb_driver(dtv5100_driver);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");