From 61b103e85a87a5106833fea7b9a21637d9ba2d47 Mon Sep 17 00:00:00 2001 From: Olli Salonen Date: Thu, 30 Oct 2014 17:48:27 -0300 Subject: [PATCH] [media] cx23885: add support for TechnoTrend CT2-4500 CI TechnoTrend CT2-4500 CI is a PCIe device with DVB-T2/C tuner. It is similar to DVBSky T980C, just with different PCI ID and remote controller. Signed-off-by: Olli Salonen Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/cx23885/cx23885-cards.c | 14 ++++++++++++++ drivers/media/pci/cx23885/cx23885-dvb.c | 8 +++++--- drivers/media/pci/cx23885/cx23885-input.c | 8 ++++++++ drivers/media/pci/cx23885/cx23885.h | 1 + 4 files changed, 28 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c index d9ba48cfb41f..9c7e8ac31cce 100644 --- a/drivers/media/pci/cx23885/cx23885-cards.c +++ b/drivers/media/pci/cx23885/cx23885-cards.c @@ -688,6 +688,10 @@ struct cx23885_board cx23885_boards[] = { .name = "DVBSky S950C", .portb = CX23885_MPEG_DVB, }, + [CX23885_BOARD_TT_CT2_4500_CI] = { + .name = "Technotrend TT-budget CT2-4500 CI", + .portb = CX23885_MPEG_DVB, + }, }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -955,6 +959,10 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x4254, .subdevice = 0x950c, .card = CX23885_BOARD_DVBSKY_S950C, + }, { + .subvendor = 0x13c2, + .subdevice = 0x3013, + .card = CX23885_BOARD_TT_CT2_4500_CI, }, }; const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); @@ -1559,6 +1567,7 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) break; case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: /* * GPIO-0 INTA from CiMax, input * GPIO-1 reset CiMax, output, high active @@ -1671,6 +1680,7 @@ int cx23885_ir_init(struct cx23885_dev *dev) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: if (!enable_885_ir) break; dev->sd_ir = cx23885_find_hw(dev, CX23885_HW_AV_CORE); @@ -1720,6 +1730,7 @@ void cx23885_ir_fini(struct cx23885_dev *dev) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: 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; @@ -1770,6 +1781,7 @@ void cx23885_ir_pci_int_enable(struct cx23885_dev *dev) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: if (dev->sd_ir) cx23885_irq_add_enable(dev, PCI_MSK_AV_CORE); break; @@ -1875,6 +1887,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_PROF_8000: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: 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; @@ -1995,6 +2008,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_bus[2].i2c_adap, "cx25840", 0x88 >> 1, NULL); diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index f82eb1881ac2..5e6caed6e389 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -1766,6 +1766,7 @@ static int dvb_register(struct cx23885_tsport *port) } break; case CX23885_BOARD_DVBSKY_T980C: + case CX23885_BOARD_TT_CT2_4500_CI: i2c_bus = &dev->i2c_bus[1]; i2c_bus2 = &dev->i2c_bus[0]; @@ -1938,7 +1939,8 @@ static int dvb_register(struct cx23885_tsport *port) break; } case CX23885_BOARD_DVBSKY_S950C: - case CX23885_BOARD_DVBSKY_T980C: { + case CX23885_BOARD_DVBSKY_T980C: + case CX23885_BOARD_TT_CT2_4500_CI: { u8 eeprom[256]; /* 24C02 i2c eeprom */ /* attach CI */ @@ -1985,8 +1987,8 @@ 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 T980C/S950C MAC address: %pM\n", - eeprom + 0xc0); + printk(KERN_INFO "%s MAC address: %pM\n", + cx23885_boards[dev->board].name, eeprom + 0xc0); memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6); break; } diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c index 0bf6839cb04d..12d8a3de7df4 100644 --- a/drivers/media/pci/cx23885/cx23885-input.c +++ b/drivers/media/pci/cx23885/cx23885-input.c @@ -90,6 +90,7 @@ void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: /* * The only boards we handle right now. However other boards * using the CX2388x integrated IR controller should be similar @@ -145,6 +146,7 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev) case CX23885_BOARD_DVBSKY_T9580: case CX23885_BOARD_DVBSKY_T980C: case CX23885_BOARD_DVBSKY_S950C: + case CX23885_BOARD_TT_CT2_4500_CI: /* * The IR controller on this board only returns pulse widths. * Any other mode setting will fail to set up the device. @@ -319,6 +321,12 @@ int cx23885_input_init(struct cx23885_dev *dev) allowed_protos = RC_BIT_ALL; rc_map = RC_MAP_DVBSKY; break; + case CX23885_BOARD_TT_CT2_4500_CI: + /* Integrated CX23885 IR controller */ + driver_type = RC_DRIVER_IR_RAW; + allowed_protos = RC_BIT_ALL; + rc_map = RC_MAP_TT_1500; + break; default: return -ENODEV; } diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h index f6f6974ee824..7eee2ea18ede 100644 --- a/drivers/media/pci/cx23885/cx23885.h +++ b/drivers/media/pci/cx23885/cx23885.h @@ -95,6 +95,7 @@ #define CX23885_BOARD_DVBSKY_T9580 45 #define CX23885_BOARD_DVBSKY_T980C 46 #define CX23885_BOARD_DVBSKY_S950C 47 +#define CX23885_BOARD_TT_CT2_4500_CI 48 #define GPIO_0 0x00000001 #define GPIO_1 0x00000002 -- 2.20.1