V4L/DVB (7742): cx88: Add support for the DViCO FusionHDTV_7_GOLD digital modes (d893d5dc) · Commits · 戴 / test

drivers/media/video/cx88/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,7 @@ config VIDEO_CX88_DVB
		select DVB_CX24123 if !DVB_FE_CUSTOMISE
		select DVB_ISL6421 if !DVB_FE_CUSTOMISE
		select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
		select DVB_S5H1411 if !DVB_FE_CUSTOMISE
		---help---
		This adds support for DVB/ATSC cards based on the
		Conexant 2388x chip.

drivers/media/video/cx88/cx88-cards.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1591,6 +1591,7 @@ static const struct cx88_board cx88_boards[] = {
		.vmux = 2,
		.gpio0 = 0x16d9,
		}},
		.mpeg = CX88_MPEG_DVB,
		},
		[CX88_BOARD_PROLINK_PV_8000GT] = {
		.name = "Prolink Pixelview MPEG 8000GT",

drivers/media/video/cx88/cx88-dvb.c

+32 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,7 @@
		#include "isl6421.h"
		#include "tuner-simple.h"
		#include "tda9887.h"
		#include "s5h1411.h"

		MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
		MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
		@@ -463,6 +464,22 @@ static struct zl10353_config cx88_geniatech_x8000_mt = {
		.no_tuner = 1,
		};

		static struct s5h1411_config dvico_fusionhdtv7_config = {
		.output_mode = S5H1411_SERIAL_OUTPUT,
		.gpio = S5H1411_GPIO_ON,
		.mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
		.qam_if = S5H1411_IF_44000,
		.vsb_if = S5H1411_IF_44000,
		.inversion = S5H1411_INVERSION_OFF,
		.status_mode = S5H1411_DEMODLOCKING
		};

		static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
		.i2c_address = 0xc2 >> 1,
		.if_khz = 5380,
		.tuner_callback = cx88_tuner_callback,
		};

		static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
		{
		struct dvb_frontend *fe;
		@@ -844,6 +861,21 @@ static int dvb_register(struct cx8802_dev *dev)
		if (attach_xc3028(0x61, dev) < 0)
		return -EINVAL;
		break;
		case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
		dev->dvb.frontend = dvb_attach(s5h1411_attach,
		&dvico_fusionhdtv7_config,
		&dev->core->i2c_adap);
		if (dev->dvb.frontend != NULL) {
		/* tuner_config.video_dev must point to
		* i2c_adap.algo_data
		*/
		dvico_fusionhdtv7_tuner_config.priv =
		dev->core->i2c_adap.algo_data;
		dvb_attach(xc5000_attach, dev->dvb.frontend,
		&dev->core->i2c_adap,
		&dvico_fusionhdtv7_tuner_config);
		}
		break;
		default:
		printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
		dev->core->name);

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