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authorMichael Krufky <mkrufky@linuxtv.org>2012-12-15 23:34:09 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-12-18 17:05:44 -0200
commit7c62f5a11c2c7f5a6a93a41d5fb1084ebd125d9a (patch)
tree9d7449a2a5838dc1b04032ecc98d26a03f18da43 /drivers/media
parent0176fd4d25d684ea38014b8e2c3221790d5c94d8 (diff)
downloadvexpress-lsk-7c62f5a11c2c7f5a6a93a41d5fb1084ebd125d9a.tar.gz
[media] cx23885: add basic DVB-S2 support for Hauppauge HVR-4400
Add basic DVB-S2 support for the Hauppauge HVR-4400 PCIe board. Thanks to Antti Palosaari and Devin Heitmueller for their suggestions and testing. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/pci/cx23885/Kconfig2
-rw-r--r--drivers/media/pci/cx23885/cx23885-cards.c38
-rw-r--r--drivers/media/pci/cx23885/cx23885-dvb.c27
-rw-r--r--drivers/media/pci/cx23885/cx23885.h1
4 files changed, 67 insertions, 1 deletions
diff --git a/drivers/media/pci/cx23885/Kconfig b/drivers/media/pci/cx23885/Kconfig
index eafa1144b17..733d6c8ebe4 100644
--- a/drivers/media/pci/cx23885/Kconfig
+++ b/drivers/media/pci/cx23885/Kconfig
@@ -26,6 +26,8 @@ config VIDEO_CX23885
select DVB_STV0900 if MEDIA_SUBDRV_AUTOSELECT
select DVB_DS3000 if MEDIA_SUBDRV_AUTOSELECT
select DVB_STV0367 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_TDA10071 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_A8293 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_MT2063 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_MT2131 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_XC2028 if MEDIA_SUBDRV_AUTOSELECT
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index 6277e145f0b..7a79a17105c 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -572,7 +572,11 @@ struct cx23885_board cx23885_boards[] = {
[CX23885_BOARD_PROF_8000] = {
.name = "Prof Revolution DVB-S2 8000",
.portb = CX23885_MPEG_DVB,
- }
+ },
+ [CX23885_BOARD_HAUPPAUGE_HVR4400] = {
+ .name = "Hauppauge WinTV-HVR4400",
+ .portb = CX23885_MPEG_DVB,
+ },
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -788,6 +792,22 @@ struct cx23885_subid cx23885_subids[] = {
.subvendor = 0x8000,
.subdevice = 0x3034,
.card = CX23885_BOARD_PROF_8000,
+ }, {
+ .subvendor = 0x0070,
+ .subdevice = 0xc108,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR4400,
+ }, {
+ .subvendor = 0x0070,
+ .subdevice = 0xc138,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR4400,
+ }, {
+ .subvendor = 0x0070,
+ .subdevice = 0xc12a,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR4400,
+ }, {
+ .subvendor = 0x0070,
+ .subdevice = 0xc1f8,
+ .card = CX23885_BOARD_HAUPPAUGE_HVR4400,
},
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -1301,6 +1321,16 @@ void cx23885_gpio_setup(struct cx23885_dev *dev)
/* enable irq */
cx_write(GPIO_ISM, 0x00000000);/* INTERRUPTS active low*/
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR4400:
+ /* GPIO-8 tda10071 demod reset */
+
+ /* Put the parts into reset and back */
+ cx23885_gpio_enable(dev, GPIO_8, 1);
+ cx23885_gpio_clear(dev, GPIO_8);
+ mdelay(100);
+ cx23885_gpio_set(dev, GPIO_8);
+ mdelay(100);
+ break;
}
}
@@ -1509,6 +1539,7 @@ void cx23885_card_setup(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1210:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
case CX23885_BOARD_HAUPPAUGE_HVR1290:
+ case CX23885_BOARD_HAUPPAUGE_HVR4400:
if (dev->i2c_bus[0].i2c_rc == 0)
hauppauge_eeprom(dev, eeprom+0xc0);
break;
@@ -1581,6 +1612,11 @@ void cx23885_card_setup(struct cx23885_dev *dev)
ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR4400:
+ ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
+ ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+ ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+ break;
case CX23885_BOARD_HAUPPAUGE_HVR1250:
case CX23885_BOARD_HAUPPAUGE_HVR1500:
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 2f5b902e63a..cf84c534f00 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -66,6 +66,8 @@
#include "stv090x.h"
#include "stb6100.h"
#include "stb6100_cfg.h"
+#include "tda10071.h"
+#include "a8293.h"
static unsigned int debug;
@@ -659,6 +661,20 @@ static struct mt2063_config terratec_mt2063_config[] = {
},
};
+static const struct tda10071_config hauppauge_tda10071_config = {
+ .i2c_address = 0x05,
+ .tuner_i2c_addr = 0x54,
+ .i2c_wr_max = 64,
+ .ts_mode = TDA10071_TS_SERIAL,
+ .spec_inv = 0,
+ .xtal = 40444000, /* 40.444 MHz */
+ .pll_multiplier = 20,
+};
+
+static const struct a8293_config hauppauge_a8293_config = {
+ .i2c_addr = 0x0b,
+};
+
static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
{
struct cx23885_dev *dev = (struct cx23885_dev *)device;
@@ -1242,6 +1258,17 @@ static int dvb_register(struct cx23885_tsport *port)
fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage;
}
break;
+ case CX23885_BOARD_HAUPPAUGE_HVR4400:
+ i2c_bus = &dev->i2c_bus[0];
+ fe0->dvb.frontend = dvb_attach(tda10071_attach,
+ &hauppauge_tda10071_config,
+ &i2c_bus->i2c_adap);
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(a8293_attach, fe0->dvb.frontend,
+ &i2c_bus->i2c_adap,
+ &hauppauge_a8293_config);
+ }
+ break;
default:
printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
" isn't supported yet\n",
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index 67f40d31450..61889b25a2a 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -91,6 +91,7 @@
#define CX23885_BOARD_TEVII_S471 35
#define CX23885_BOARD_HAUPPAUGE_HVR1255_22111 36
#define CX23885_BOARD_PROF_8000 37
+#define CX23885_BOARD_HAUPPAUGE_HVR4400 38
#define GPIO_0 0x00000001
#define GPIO_1 0x00000002