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[media] cx23885: add DVBSky S950 support 

DVBSky S950 dvb-s/s2 PCIe card:
1>dvb frontend: M88TS2022(tuner),M88DS3103(demod)
2>PCIe bridge: cx23885
3>rc: cx23885 integrated.

Signed-off-by: Nibble Max <nibble.max@gmail.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
nibble.max 2014-11-05 11:58:07 -03:00 committed by Mauro Carvalho Chehab
parent 065e1477d2
commit cba5480c1e
4 changed files with 30 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/media/pci/cx23885/cx23885-cards.c
View File

@ -692,6 +692,10 @@ struct cx23885_board cx23885_boards[] = {
.name = "Technotrend TT-budget CT2-4500 CI",
.portb = CX23885_MPEG_DVB,
},
[CX23885_BOARD_DVBSKY_S950] = {
.name = "DVBSky S950",
.portb = CX23885_MPEG_DVB,
},
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@ -963,6 +967,10 @@ struct cx23885_subid cx23885_subids[] = {
.subvendor = 0x13c2,
.subdevice = 0x3013,
.card = CX23885_BOARD_TT_CT2_4500_CI,
}, {
.subvendor = 0x4254,
.subdevice = 0x0950,
.card = CX23885_BOARD_DVBSKY_S950,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@ -1597,6 +1605,13 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
/* enable irq */
cx_write(GPIO_ISM, 0x00000000); /* INTERRUPTS active low */
break;
case CX23885_BOARD_DVBSKY_S950:
cx23885_gpio_enable(dev, GPIO_2, 1);
cx23885_gpio_clear(dev, GPIO_2);
msleep(100);
cx23885_gpio_set(dev, GPIO_2);
break;
}
}
@ -1681,6 +1696,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
if (!enable_885_ir)
break;
dev->sd_ir = cx23885_find_hw(dev, CX23885_HW_AV_CORE);
@ -1731,6 +1747,7 @@ void cx23885_ir_fini(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
cx23885_irq_remove(dev, PCI_MSK_AV_CORE);
/* sd_ir is a duplicate pointer to the AV Core, just clear it */
dev->sd_ir = NULL;
@ -1782,6 +1799,7 @@ void cx23885_ir_pci_int_enable(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
if (dev->sd_ir)
cx23885_irq_add_enable(dev, PCI_MSK_AV_CORE);
break;
@ -1888,6 +1906,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
ts1->gen_ctrl_val = 0x5; /* Parallel */
ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
@ -2009,6 +2028,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev,
&dev->i2c_bus[2].i2c_adap,
"cx25840", 0x88 >> 1, NULL);

9
drivers/media/pci/cx23885/cx23885-dvb.c
View File

@ -1672,6 +1672,7 @@ static int dvb_register(struct cx23885_tsport *port)
}
break;
case CX23885_BOARD_DVBSKY_T9580:
case CX23885_BOARD_DVBSKY_S950:
i2c_bus = &dev->i2c_bus[0];
i2c_bus2 = &dev->i2c_bus[1];
switch (port->nr) {
@ -1922,7 +1923,8 @@ static int dvb_register(struct cx23885_tsport *port)
memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
break;
}
case CX23885_BOARD_DVBSKY_T9580: {
case CX23885_BOARD_DVBSKY_T9580:
case CX23885_BOARD_DVBSKY_S950: {
u8 eeprom[256]; /* 24C02 i2c eeprom */
if (port->nr > 2)
@ -1932,8 +1934,9 @@ static int dvb_register(struct cx23885_tsport *port)
dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
sizeof(eeprom));
printk(KERN_INFO "DVBSky T9580 port %d MAC address: %pM\n",
port->nr, eeprom + 0xc0 + (port->nr-1) * 8);
printk(KERN_INFO "%s port %d MAC address: %pM\n",
cx23885_boards[dev->board].name, port->nr,
eeprom + 0xc0 + (port->nr-1) * 8);
memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 +
(port->nr-1) * 8, 6);
break;

3
drivers/media/pci/cx23885/cx23885-input.c
View File

@ -91,6 +91,7 @@ void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
/*
* The only boards we handle right now. However other boards
* using the CX2388x integrated IR controller should be similar
@ -147,6 +148,7 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_TT_CT2_4500_CI:
case CX23885_BOARD_DVBSKY_S950:
/*
* The IR controller on this board only returns pulse widths.
* Any other mode setting will fail to set up the device.
@ -316,6 +318,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_T9580:
case CX23885_BOARD_DVBSKY_T980C:
case CX23885_BOARD_DVBSKY_S950C:
case CX23885_BOARD_DVBSKY_S950:
/* Integrated CX23885 IR controller */
driver_type = RC_DRIVER_IR_RAW;
allowed_protos = RC_BIT_ALL;

1
drivers/media/pci/cx23885/cx23885.h
View File

@ -96,6 +96,7 @@
#define CX23885_BOARD_DVBSKY_T980C 46
#define CX23885_BOARD_DVBSKY_S950C 47
#define CX23885_BOARD_TT_CT2_4500_CI 48
#define CX23885_BOARD_DVBSKY_S950 49
#define GPIO_0 0x00000001
#define GPIO_1 0x00000002