Merge tag 'media/v4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - Added support for some new video formats
 - mn88473 DVB frontend driver got promoted from staging
 - several improvements at the VSP1 driver
 - several cleanups and improvements at the Media Controller
 - added Media Controller support to snd-usb-audio.  Currently, enabled
   only for au0828-based V4L2/DVB boards
 - Several improvements at nuvoton-cir: it now supports wake up codes
 - Add media controller support to em28xx and saa7134 drivers
 - coda driver now accepts NXP distributed firmware files
 - Some legacy SoC camera drivers will be moving to staging, as they're
   outdated and nobody so far is willing to fix and convert them to use
   the current media framework
 - As usual, lots of cleanups, improvements and new board additions.

* tag 'media/v4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (381 commits)
  media: au0828 disable tuner to demod link in au0828_media_device_register()
  [media] touptek: cast char types on %x printk
  [media] touptek: don't DMA at the stack
  [media] mceusb: use %*ph for small buffer dumps
  [media] v4l: exynos4-is: Drop unneeded check when setting up fimc-lite links
  [media] v4l: vsp1: Check if an entity is a subdev with the right function
  [media] hide unused functions for !MEDIA_CONTROLLER
  [media] em28xx: fix Terratec Grabby AC97 codec detection
  [media] media: add prefixes to interface types
  [media] media: rc: nuvoton: switch attribute wakeup_data to text
  [media] v4l2-ioctl: fix YUV422P pixel format description
  [media] media: fix null pointer dereference in v4l_vb2q_enable_media_source()
  [media] v4l2-mc.h: fix yet more compiler errors
  [media] staging/media: add missing TODO files
  [media] media.h: always start with 1 for the audio entities
  [media] sound/usb: Use meaninful names for goto labels
  [media] v4l2-mc.h: fix compiler warnings
  [media] media: au0828 audio mixer isn't connected to decoder
  [media] sound/usb: Use Media Controller API to share media resources
  [media] dw2102: add support for TeVii S662
  ...

1 files changed, 68 insertions, 37 deletions

diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index 14ef25dc6cd3..6d0dd859d684 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -1,9 +1,10 @@
 /* DVB USB framework compliant Linux driver for the
  *	DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
- *	TeVii S600, S630, S650, S660, S480, S421, S632
+ *	TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662,
  *	Prof 1100, 7500,
  *	Geniatech SU3000, T220,
- *	TechnoTrend S2-4600 Cards
+ *	TechnoTrend S2-4600,
+ *	Terratec Cinergy S2 cards
  * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
  *
  *	This program is free software; you can redistribute it and/or modify it
@@ -33,7 +34,6 @@
 #include "tda18271.h"
 #include "cxd2820r.h"
 #include "m88ds3103.h"
-#include "ts2020.h"
 
 /* Max transfer size done by I2C transfer functions */
 #define MAX_XFER_SIZE  64
@@ -66,6 +66,10 @@
 #define USB_PID_TEVII_S660 0xd660
 #endif
 
+#ifndef USB_PID_TEVII_S662
+#define USB_PID_TEVII_S662 0xd662
+#endif
+
 #ifndef USB_PID_TEVII_S480_1
 #define USB_PID_TEVII_S480_1 0xd481
 #endif
@@ -118,6 +122,7 @@
 struct dw2102_state {
 	u8 initialized;
 	u8 last_lock;
+	struct i2c_client *i2c_client_demod;
 	struct i2c_client *i2c_client_tuner;
 
 	/* fe hook functions*/
@@ -1141,22 +1146,6 @@ static struct tda18271_config tda18271_config = {
 	.gate = TDA18271_GATE_DIGITAL,
 };
 
-static const struct m88ds3103_config tt_s2_4600_m88ds3103_config = {
-	.i2c_addr = 0x68,
-	.clock = 27000000,
-	.i2c_wr_max = 33,
-	.ts_mode = M88DS3103_TS_CI,
-	.ts_clk = 16000,
-	.ts_clk_pol = 0,
-	.spec_inv = 0,
-	.agc_inv = 0,
-	.clock_out = M88DS3103_CLOCK_OUT_ENABLED,
-	.envelope_mode = 0,
-	.agc = 0x99,
-	.lnb_hv_pol = 1,
-	.lnb_en_pol = 0,
-};
-
 static u8 m88rs2000_inittab[] = {
 	DEMOD_WRITE, 0x9a, 0x30,
 	DEMOD_WRITE, 0x00, 0x01,
@@ -1509,7 +1498,8 @@ static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
 	u8 ibuf[] = { 0 };
 	struct i2c_adapter *i2c_adapter;
 	struct i2c_client *client;
-	struct i2c_board_info info;
+	struct i2c_board_info board_info;
+	struct m88ds3103_platform_data m88ds3103_pdata = {};
 	struct ts2020_config ts2020_config = {};
 
 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)
@@ -1542,22 +1532,44 @@ static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
 	if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)
 		err("command 0x51 transfer failed.");
 
-	memset(&info, 0, sizeof(struct i2c_board_info));
-
-	adap->fe_adap[0].fe = dvb_attach(m88ds3103_attach,
-					&tt_s2_4600_m88ds3103_config,
-					&d->i2c_adap,
-					&i2c_adapter);
-	if (adap->fe_adap[0].fe == NULL)
+	/* attach demod */
+	m88ds3103_pdata.clk = 27000000;
+	m88ds3103_pdata.i2c_wr_max = 33;
+	m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
+	m88ds3103_pdata.ts_clk = 16000;
+	m88ds3103_pdata.ts_clk_pol = 0;
+	m88ds3103_pdata.spec_inv = 0;
+	m88ds3103_pdata.agc = 0x99;
+	m88ds3103_pdata.agc_inv = 0;
+	m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED;
+	m88ds3103_pdata.envelope_mode = 0;
+	m88ds3103_pdata.lnb_hv_pol = 1;
+	m88ds3103_pdata.lnb_en_pol = 0;
+	memset(&board_info, 0, sizeof(board_info));
+	strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE);
+	board_info.addr = 0x68;
+	board_info.platform_data = &m88ds3103_pdata;
+	request_module("m88ds3103");
+	client = i2c_new_device(&d->i2c_adap, &board_info);
+	if (client == NULL || client->dev.driver == NULL)
 		return -ENODEV;
+	if (!try_module_get(client->dev.driver->owner)) {
+		i2c_unregister_device(client);
+		return -ENODEV;
+	}
+	adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client);
+	i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client);
+
+	state->i2c_client_demod = client;
 
 	/* attach tuner */
 	ts2020_config.fe = adap->fe_adap[0].fe;
-	strlcpy(info.type, "ts2022", I2C_NAME_SIZE);
-	info.addr = 0x60;
-	info.platform_data = &ts2020_config;
+	memset(&board_info, 0, sizeof(board_info));
+	strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE);
+	board_info.addr = 0x60;
+	board_info.platform_data = &ts2020_config;
 	request_module("ts2020");
-	client = i2c_new_device(i2c_adapter, &info);
+	client = i2c_new_device(i2c_adapter, &board_info);
 
 	if (client == NULL || client->dev.driver == NULL) {
 		dvb_frontend_detach(adap->fe_adap[0].fe);
@@ -1688,6 +1700,8 @@ enum dw2102_table_entry {
 	TECHNOTREND_S2_4600,
 	TEVII_S482_1,
 	TEVII_S482_2,
+	TERRATEC_CINERGY_S2_BOX,
+	TEVII_S662
 };
 
 static struct usb_device_id dw2102_table[] = {
@@ -1702,19 +1716,21 @@ static struct usb_device_id dw2102_table[] = {
 	[TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
 	[PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
 	[GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
-	[TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
+	[TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)},
 	[TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
 	[TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
 	[X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
 	[TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
 	[TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
-	[TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00b0)},
+	[TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R2)},
 	[GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)},
 	[GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)},
 	[TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND,
 		USB_PID_TECHNOTREND_CONNECT_S2_4600)},
 	[TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)},
 	[TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)},
+	[TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)},
+	[TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)},
 	{ }
 };
 
@@ -2232,7 +2248,7 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = {
 		} },
 		}
 	},
-	.num_device_descs = 3,
+	.num_device_descs = 5,
 	.devices = {
 		{ "TechnoTrend TT-connect S2-4600",
 			{ &dw2102_table[TECHNOTREND_S2_4600], NULL },
@@ -2246,6 +2262,14 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = {
 			{ &dw2102_table[TEVII_S482_2], NULL },
 			{ NULL },
 		},
+		{ "Terratec Cinergy S2 USB BOX",
+			{ &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL },
+			{ NULL },
+		},
+		{ "TeVii S662",
+			{ &dw2102_table[TEVII_S662], NULL },
+			{ NULL },
+		},
 	}
 };
 
@@ -2344,6 +2368,13 @@ static void dw2102_disconnect(struct usb_interface *intf)
 		i2c_unregister_device(client);
 	}
 
+	/* remove I2C client for demodulator */
+	client = st->i2c_client_demod;
+	if (client) {
+		module_put(client->dev.driver->owner);
+		i2c_unregister_device(client);
+	}
+
 	dvb_usb_device_exit(intf);
 }
 
@@ -2359,10 +2390,10 @@ module_usb_driver(dw2102_driver);
 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
 			" DVB-C 3101 USB2.0,"
-			" TeVii S600, S630, S650, S660, S480, S421, S632"
-			" Prof 1100, 7500 USB2.0,"
+			" TeVii S421, S480, S482, S600, S630, S632, S650,"
+			" TeVii S660, S662, Prof 1100, 7500 USB2.0,"
 			" Geniatech SU3000, T220,"
-			" TechnoTrend S2-4600 devices");
+			" TechnoTrend S2-4600, Terratec Cinergy S2 devices");
 MODULE_VERSION("0.1");
 MODULE_LICENSE("GPL");
 MODULE_FIRMWARE(DW2101_FIRMWARE);