Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / usb / dvb-usb / umt-010.c

diff --git a/kernel/drivers/media/usb/dvb-usb/umt-010.c b/kernel/drivers/media/usb/dvb-usb/umt-010.c
new file mode 100644 (file)
index 0000000..9b04229
--- /dev/null
+++ b/kernel/drivers/media/usb/dvb-usb/umt-010.c
@@ -0,0 +1,151 @@
+/* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0
+ * DVB-T receiver.
+ *
+ * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ *
+ *     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.
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ */
+#include "dibusb.h"
+
+#include "mt352.h"
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+static int umt_mt352_demod_init(struct dvb_frontend *fe)
+{
+       static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d };
+       static u8 mt352_reset[] = { 0x50, 0x80 };
+       static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 };
+       static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 };
+       static u8 mt352_agc_cfg[] = { 0x67, 0x10, 0xa0 };
+
+       static u8 mt352_sec_agc_cfg1[] = { 0x6a, 0xff };
+       static u8 mt352_sec_agc_cfg2[] = { 0x6d, 0xff };
+       static u8 mt352_sec_agc_cfg3[] = { 0x70, 0x40 };
+       static u8 mt352_sec_agc_cfg4[] = { 0x7b, 0x03 };
+       static u8 mt352_sec_agc_cfg5[] = { 0x7d, 0x0f };
+
+       static u8 mt352_acq_ctl[] = { 0x53, 0x50 };
+       static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x06 };
+
+       mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config));
+       udelay(2000);
+       mt352_write(fe, mt352_reset, sizeof(mt352_reset));
+       mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio));
+
+       mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg));
+       mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg));
+
+       mt352_write(fe, mt352_sec_agc_cfg1, sizeof(mt352_sec_agc_cfg1));
+       mt352_write(fe, mt352_sec_agc_cfg2, sizeof(mt352_sec_agc_cfg2));
+       mt352_write(fe, mt352_sec_agc_cfg3, sizeof(mt352_sec_agc_cfg3));
+       mt352_write(fe, mt352_sec_agc_cfg4, sizeof(mt352_sec_agc_cfg4));
+       mt352_write(fe, mt352_sec_agc_cfg5, sizeof(mt352_sec_agc_cfg5));
+
+       mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl));
+       mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1));
+
+       return 0;
+}
+
+static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap)
+{
+       struct mt352_config umt_config;
+
+       memset(&umt_config,0,sizeof(struct mt352_config));
+       umt_config.demod_init = umt_mt352_demod_init;
+       umt_config.demod_address = 0xf;
+
+       adap->fe_adap[0].fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap);
+
+       return 0;
+}
+
+static int umt_tuner_attach (struct dvb_usb_adapter *adap)
+{
+       dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_TUA6034);
+       return 0;
+}
+
+/* USB Driver stuff */
+static struct dvb_usb_device_properties umt_properties;
+
+static int umt_probe(struct usb_interface *intf,
+               const struct usb_device_id *id)
+{
+       if (0 == dvb_usb_device_init(intf, &umt_properties,
+                                    THIS_MODULE, NULL, adapter_nr))
+               return 0;
+       return -EINVAL;
+}
+
+/* do not change the order of the ID table */
+static struct usb_device_id umt_table [] = {
+/* 00 */       { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_COLD) },
+/* 01 */       { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_WARM) },
+                       { }             /* Terminating entry */
+};
+MODULE_DEVICE_TABLE (usb, umt_table);
+
+static struct dvb_usb_device_properties umt_properties = {
+       .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+       .usb_ctrl = CYPRESS_FX2,
+       .firmware = "dvb-usb-umt-010-02.fw",
+
+       .num_adapters = 1,
+       .adapter = {
+               {
+               .num_frontends = 1,
+               .fe = {{
+                       .streaming_ctrl   = dibusb2_0_streaming_ctrl,
+                       .frontend_attach  = umt_mt352_frontend_attach,
+                       .tuner_attach     = umt_tuner_attach,
+
+                       /* parameter for the MPEG2-data transfer */
+                       .stream = {
+                               .type = USB_BULK,
+                               .count = MAX_NO_URBS_FOR_DATA_STREAM,
+                               .endpoint = 0x06,
+                               .u = {
+                                       .bulk = {
+                                               .buffersize = 512,
+                                       }
+                               }
+                       },
+               }},
+                       .size_of_priv     = sizeof(struct dibusb_state),
+               }
+       },
+       .power_ctrl       = dibusb_power_ctrl,
+
+       .i2c_algo         = &dibusb_i2c_algo,
+
+       .generic_bulk_ctrl_endpoint = 0x01,
+
+       .num_device_descs = 1,
+       .devices = {
+               {       "Hanftek UMT-010 DVB-T USB2.0",
+                       { &umt_table[0], NULL },
+                       { &umt_table[1], NULL },
+               },
+       }
+};
+
+static struct usb_driver umt_driver = {
+       .name           = "dvb_usb_umt_010",
+       .probe          = umt_probe,
+       .disconnect = dvb_usb_device_exit,
+       .id_table       = umt_table,
+};
+
+module_usb_driver(umt_driver);
+
+MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
+MODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");