V4L/DVB: saa7134: add capture boards Hawell HW-404M7 and HW-808M7

Adds new capture boards Hawell HW-404M7 and HW-808M7. Those cards have 4
or 8 SAA7130 chips and for the work it only needs initialize registers.
The value of those registers were dumped under Windows using flytest.
But board haven't EEPROM.

For the first chip:

 SAA7130 (0x7130, SubVenID:1131, SubDevID:0000, Rev: 01)

 I2C slave devices found:
 No devices

 GPIO pins:
 Mode : 0x00389C00
 Value: 0x00016C00

 Video input: 3
 Audio input: Analog Line1

For other chips:

 SAA7130 (0x7130, SubVenID:1131, SubDevID:0000, Rev: 01)

 I2C slave devices found:
 No devices

 GPIO pins:
 Mode : 0x00389200
 Value: 0x00010000

 Video input: 3
 Audio input: Analog Line1
Signed-off-by: Vladimir Ermakov <vooon341@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Documentation/video4linux/CARDLIST.saa7134

@@ -175,3 +175,4 @@
 174 -> Asus Europa Hybrid OEM                   [1043:4847]
 175 -> Leadtek Winfast DTV1000S                 [107d:6655]
 176 -> Beholder BeholdTV 505 RDS                [0000:5051]
+177 -> Hawell HW-404M7 / HW-808M7

drivers/media/video/saa7134/saa7134-cards.c

@@ -5355,6 +5355,23 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = LINE2,
 		},
 	},
+	[SAA7134_BOARD_HAWELL_HW_404M7] = {
+		/* Hawell HW-404M7 & Hawell HW-808M7  */
+		/* Bogoslovskiy Viktor <bogovic@bk.ru> */
+		.name         = "Hawell HW-404M7",
+		.audio_clock   = 0x00200000,
+		.tuner_type    = UNSET,
+		.radio_type    = UNSET,
+		.tuner_addr   = ADDR_UNSET,
+		.radio_addr   = ADDR_UNSET,
+		.gpiomask      = 0x01fc00,
+		.inputs       = {{
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+			.gpio = 0x389c00,
+		} },
+	},
 
 };
 

drivers/media/video/saa7134/saa7134-input.c

@@ -475,6 +475,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	switch (dev->board) {
 	case SAA7134_BOARD_FLYVIDEO2000:
 	case SAA7134_BOARD_FLYVIDEO3000:
+	case SAA7134_BOARD_HAWELL_HW_404M7:
 	case SAA7134_BOARD_FLYTVPLATINUM_FM:
 	case SAA7134_BOARD_FLYTVPLATINUM_MINI2:
 	case SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM:

drivers/media/video/saa7134/saa7134.h

@@ -300,6 +300,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_ASUS_EUROPA_HYBRID	174
 #define SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S 175
 #define SAA7134_BOARD_BEHOLD_505RDS_MK3     176
+#define SAA7134_BOARD_HAWELL_HW_404M7		177
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8