From aef2d186e381816733fa15d67ad63bd99254cb9e Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Mon, 4 Aug 2008 21:39:53 -0300 Subject: V4L/DVB (8644): Add support for DViCO FusionHDTV DVB-T Dual Express Add support for the DViCO FusionHDTV DVB-T Dual Express card, based on work by Chris Pascoe and Stephen Backway. Signed-off-by: Steven Toth Signed-off-by: Anton Blanchard Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-cards.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'drivers/media/video/cx23885/cx23885-cards.c') diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c index 93ad7f8ce203..7caa2465e7fb 100644 --- a/drivers/media/video/cx23885/cx23885-cards.c +++ b/drivers/media/video/cx23885/cx23885-cards.c @@ -149,6 +149,11 @@ struct cx23885_board cx23885_boards[] = { .portb = CX23885_MPEG_DVB, .portc = CX23885_MPEG_DVB, }, + [CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP] = { + .name = "DViCO FusionHDTV DVB-T Dual Express", + .portb = CX23885_MPEG_DVB, + .portc = CX23885_MPEG_DVB, + }, }; const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards); @@ -220,6 +225,10 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x18ac, .subdevice = 0xd618, .card = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP, + },{ + .subvendor = 0x18ac, + .subdevice = 0xdb78, + .card = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP, }, }; const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids); @@ -340,6 +349,7 @@ static int cx23885_tuner_callback(struct cx23885_dev *dev, int port, bitmask = 0x04; break; case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: + case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: if (command == 0) { /* Two identical tuners on two different i2c buses, @@ -476,6 +486,19 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) /* GPIO-2 xc5000 tuner reset i2c bus 1 */ /* GPIO-3 s5h1409 demod reset i2c bus 0 */ + /* Put the parts into reset and back */ + cx_set(GP0_IO, 0x000f0000); + mdelay(20); + cx_clear(GP0_IO, 0x0000000f); + mdelay(20); + cx_set(GP0_IO, 0x000f000f); + break; + case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: + /* GPIO-0 portb xc3028 reset */ + /* GPIO-1 portb zl10353 reset */ + /* GPIO-2 portc xc3028 reset */ + /* GPIO-3 portc zl10353 reset */ + /* Put the parts into reset and back */ cx_set(GP0_IO, 0x000f0000); mdelay(20); @@ -534,6 +557,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) switch (dev->board) { case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: + case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; -- cgit v1.2.2