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-rw-r--r--linux/drivers/media/video/cx88/cx88-cards.c30
-rw-r--r--linux/drivers/media/video/cx88/cx88-core.c28
-rw-r--r--linux/drivers/media/video/cx88/cx88-dvb.c78
-rw-r--r--linux/drivers/media/video/cx88/cx88-mpeg.c15
-rw-r--r--linux/drivers/media/video/cx88/cx88-vbi.c4
-rw-r--r--linux/drivers/media/video/cx88/cx88-video.c15
-rw-r--r--linux/drivers/media/video/cx88/cx88.h18
7 files changed, 160 insertions, 28 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index 2c2ecb7e1..3ad9c2c40 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-cards.c,v 1.50 2004/11/30 11:26:38 kraxel Exp $
+ * $Id: cx88-cards.c,v 1.51 2004/11/30 17:00:13 kraxel Exp $
*
* device driver for Conexant 2388x based TV cards
* card-specific stuff.
@@ -453,6 +453,22 @@ struct cx88_board cx88_boards[] = {
}},
.dvb = 1,
},
+ [CX88_BOARD_DNTV_LIVE_DVB_T] = {
+ .name = "digitalnow DNTV Live! DVB-T",
+ .tuner_type = TUNER_ABSENT,
+ .input = {{
+ .type = CX88_VMUX_COMPOSITE1,
+ .vmux = 1,
+ .gpio0 = 0x00000700,
+ .gpio2 = 0x00000101,
+ },{
+ .type = CX88_VMUX_SVIDEO,
+ .vmux = 2,
+ .gpio0 = 0x00000700,
+ .gpio2 = 0x00000101,
+ }},
+ .dvb = 1,
+ },
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@@ -552,6 +568,10 @@ struct cx88_subid cx88_subids[] = {
.subvendor = 0x7063,
.subdevice = 0x3000, /* HD-3000 card */
.card = CX88_BOARD_PCHDTV_HD3000,
+ },{
+ .subvendor = 0x17DE,
+ .subdevice = 0xA8A6,
+ .card = CX88_BOARD_DNTV_LIVE_DVB_T,
}
};
const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
@@ -868,6 +888,14 @@ void cx88_card_setup(struct cx88_core *core)
core->demod_addr = 0x43;
break;
#endif
+ case CX88_BOARD_DNTV_LIVE_DVB_T:
+ cx_set(MO_GP0_IO, 0x00000707);
+ cx_set(MO_GP2_IO, 0x00000101);
+ cx_clear(MO_GP2_IO, 0x00000001);
+ msleep(1);
+ cx_clear(MO_GP0_IO, 0x00000007);
+ cx_set(MO_GP2_IO, 0x00000101);
+ break;
}
if (cx88_boards[core->board].radio.type == CX88_RADIO)
core->has_radio = 1;
diff --git a/linux/drivers/media/video/cx88/cx88-core.c b/linux/drivers/media/video/cx88/cx88-core.c
index 66c33af6b..9bf791d14 100644
--- a/linux/drivers/media/video/cx88/cx88-core.c
+++ b/linux/drivers/media/video/cx88/cx88-core.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-core.c,v 1.17 2004/11/23 17:29:09 kraxel Exp $
+ * $Id: cx88-core.c,v 1.18 2004/11/30 17:00:13 kraxel Exp $
*
* device driver for Conexant 2388x based TV cards
* driver core
@@ -587,10 +587,19 @@ void cx88_print_irqbits(char *name, char *tag, char **strings,
/* ------------------------------------------------------------------ */
-void cx88_irq(struct cx88_core *core, u32 status, u32 mask)
+int cx88_core_irq(struct cx88_core *core, u32 status)
{
- cx88_print_irqbits(core->name, "irq pci",
- cx88_pci_irqs, status, mask);
+ int handled = 0;
+
+ if (status & (1<<18)) {
+ cx88_ir_irq(core);
+ handled++;
+ }
+ if (!handled)
+ cx88_print_irqbits(core->name, "irq pci",
+ cx88_pci_irqs, status,
+ core->pci_irqmask);
+ return handled;
}
void cx88_wakeup(struct cx88_core *core,
@@ -1090,6 +1099,9 @@ static int get_ressources(struct cx88_core *core, struct pci_dev *pci)
return -EBUSY;
}
+//static int cx88_ir_attach(struct cx88_core *core, struct pci_dev *pci_dev);
+//static int cx88_ir_detach(struct cx88_core *core);
+
struct cx88_core* cx88_core_get(struct pci_dev *pci)
{
struct cx88_core *core;
@@ -1115,9 +1127,10 @@ struct cx88_core* cx88_core_get(struct pci_dev *pci)
goto fail_unlock;
memset(core,0,sizeof(*core));
+ atomic_inc(&core->refcount);
core->pci_bus = pci->bus->number;
core->pci_slot = PCI_SLOT(pci->devfn);
- atomic_inc(&core->refcount);
+ core->pci_irqmask = 0x00fc00;
core->nr = cx88_devcount++;
sprintf(core->name,"cx88[%d]",core->nr);
@@ -1160,6 +1173,8 @@ struct cx88_core* cx88_core_get(struct pci_dev *pci)
cx88_reset(core);
cx88_i2c_init(core,pci);
cx88_card_setup(core);
+ cx88_ir_init(core,pci);
+ cx_write(MO_PCI_INTMSK, core->pci_irqmask);
up(&devlist);
return core;
@@ -1180,6 +1195,7 @@ void cx88_core_put(struct cx88_core *core, struct pci_dev *pci)
return;
down(&devlist);
+ cx88_ir_fini(core);
if (0 == core->i2c_rc)
i2c_bit_del_bus(&core->i2c_adap);
list_del(&core->devlist);
@@ -1197,7 +1213,7 @@ EXPORT_SYMBOL(cx88_vid_irqs);
EXPORT_SYMBOL(cx88_mpeg_irqs);
EXPORT_SYMBOL(cx88_print_irqbits);
-EXPORT_SYMBOL(cx88_irq);
+EXPORT_SYMBOL(cx88_core_irq);
EXPORT_SYMBOL(cx88_wakeup);
EXPORT_SYMBOL(cx88_reset);
EXPORT_SYMBOL(cx88_shutdown);
diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c
index 277a6d6e0..25632897c 100644
--- a/linux/drivers/media/video/cx88/cx88-dvb.c
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-dvb.c,v 1.19 2004/11/07 14:44:59 kraxel Exp $
+ * $Id: cx88-dvb.c,v 1.20 2004/11/30 17:00:13 kraxel Exp $
*
* device driver for Conexant 2388x based TV cards
* MPEG Transport Stream (DVB) routines
@@ -178,6 +178,74 @@ struct mt352_config dvico_fusionhdtv_dvbt_plus = {
.pll_set = thomson_dtt7579_pll_set,
};
+static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
+{
+ static u8 clock_config [] = { 0x89, 0x38, 0x39 };
+ static u8 reset [] = { 0x50, 0x80 };
+ static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
+ static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
+ 0x00, 0xFF, 0x00, 0x40, 0x40 };
+ static u8 dntv_extra[] = { 0xB5, 0x7A };
+ static u8 capt_range_cfg[] = { 0x75, 0x32 };
+
+ mt352_write(fe, clock_config, sizeof(clock_config));
+ udelay(2000);
+ mt352_write(fe, reset, sizeof(reset));
+ mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
+
+ mt352_write(fe, agc_cfg, sizeof(agc_cfg));
+ udelay(2000);
+ mt352_write(fe, dntv_extra, sizeof(dntv_extra));
+ mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
+ return 0;
+}
+
+static int dntv_live_dvbt_pll_set(struct dvb_frontend* fe,
+ struct dvb_frontend_parameters* params,
+ u8* pllbuf)
+{
+ u32 div;
+ unsigned char bs = 0;
+ unsigned char cp = 0;
+
+ div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+
+ if (params->frequency < 150000000) cp = 0xB4;
+ else if (params->frequency < 173000000) cp = 0xBC;
+ else if (params->frequency < 250000000) cp = 0xB4;
+ else if (params->frequency < 400000000) cp = 0xBC;
+ else if (params->frequency < 420000000) cp = 0xF4;
+ else if (params->frequency < 470000000) cp = 0xFC;
+ else if (params->frequency < 600000000) cp = 0xBC;
+ else if (params->frequency < 730000000) cp = 0xF4;
+ else cp = 0xFC;
+
+ if (params->frequency < 150000000) bs = 0x01;
+ else if (params->frequency < 173000000) bs = 0x01;
+ else if (params->frequency < 250000000) bs = 0x02;
+ else if (params->frequency < 400000000) bs = 0x02;
+ else if (params->frequency < 420000000) bs = 0x02;
+ else if (params->frequency < 470000000) bs = 0x02;
+ else if (params->frequency < 600000000) bs = 0x08;
+ else if (params->frequency < 730000000) bs = 0x08;
+ else bs = 0x08;
+
+ pllbuf[0] = 0xc2; // Note: non-linux standard PLL i2c address
+ pllbuf[1] = div >> 8;
+ pllbuf[2] = div & 0xff;
+ pllbuf[3] = cp;
+ pllbuf[4] = bs;
+
+ return 0;
+}
+
+static struct mt352_config dntv_live_dvbt_config = {
+ .demod_address = 0x0f,
+ .demod_init = dntv_live_dvbt_demod_init,
+ .pll_set = dntv_live_dvbt_pll_set,
+};
+
static int dvb_register(struct cx8802_dev *dev)
{
/* init struct videobuf_dvb */
@@ -208,6 +276,14 @@ static int dvb_register(struct cx8802_dev *dev)
dev->dvb.frontend->ops->info.frequency_max = 862000000;
}
break;
+ case CX88_BOARD_DNTV_LIVE_DVB_T:
+ dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
+ &dev->core->i2c_adap);
+ if (dev->dvb.frontend) {
+ dev->dvb.frontend->ops->info.frequency_min = 174000000;
+ dev->dvb.frontend->ops->info.frequency_max = 862000000;
+ }
+ break;
default:
printk("%s: FIXME: frontend handling not here yet ...\n",
dev->core->name);
diff --git a/linux/drivers/media/video/cx88/cx88-mpeg.c b/linux/drivers/media/video/cx88/cx88-mpeg.c
index d2e9767e8..3ae413e8a 100644
--- a/linux/drivers/media/video/cx88/cx88-mpeg.c
+++ b/linux/drivers/media/video/cx88/cx88-mpeg.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-mpeg.c,v 1.14 2004/10/25 11:26:36 kraxel Exp $
+ * $Id: cx88-mpeg.c,v 1.15 2004/11/30 17:00:13 kraxel Exp $
*
* Support for the mpeg transport stream transfers
* PCI function #2 of the cx2388x.
@@ -93,7 +93,7 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
q->count = 1;
/* enable irqs */
- cx_set(MO_PCI_INTMSK, 0x00fc04);
+ cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x04);
cx_write(MO_TS_INTMSK, 0x1f0011);
/* start dma */
@@ -292,19 +292,18 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id, struct pt_regs *regs)
{
struct cx8802_dev *dev = dev_id;
struct cx88_core *core = dev->core;
- u32 status, mask;
+ u32 status;
int loop, handled = 0;
for (loop = 0; loop < 10; loop++) {
- status = cx_read(MO_PCI_INTSTAT) & (~0x1f | 0x04);
- mask = cx_read(MO_PCI_INTMSK);
- if (0 == (status & mask))
+ status = cx_read(MO_PCI_INTSTAT) & (core->pci_irqmask | 0x04);
+ if (0 == status)
goto out;
handled = 1;
cx_write(MO_PCI_INTSTAT, status);
- if (status & mask & ~0x1f)
- cx88_irq(core,status,mask);
+ if (status & core->pci_irqmask)
+ cx88_core_irq(core,status);
if (status & 0x04)
cx8802_mpeg_irq(dev);
};
diff --git a/linux/drivers/media/video/cx88/cx88-vbi.c b/linux/drivers/media/video/cx88/cx88-vbi.c
index 672d1b456..078c5057f 100644
--- a/linux/drivers/media/video/cx88/cx88-vbi.c
+++ b/linux/drivers/media/video/cx88/cx88-vbi.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-vbi.c,v 1.14 2004/11/07 13:17:15 kraxel Exp $
+ * $Id: cx88-vbi.c,v 1.15 2004/11/30 17:00:13 kraxel Exp $
*/
#include <linux/kernel.h>
#include <linux/module.h>
@@ -64,7 +64,7 @@ int cx8800_start_vbi_dma(struct cx8800_dev *dev,
q->count = 1;
/* enable irqs */
- cx_set(MO_PCI_INTMSK, 0x00fc01);
+ cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x01);
cx_set(MO_VID_INTMSK, 0x0f0088);
/* enable capture */
diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c
index 45bccfeac..24a575543 100644
--- a/linux/drivers/media/video/cx88/cx88-video.c
+++ b/linux/drivers/media/video/cx88/cx88-video.c
@@ -1,5 +1,5 @@
/*
- * $Id: cx88-video.c,v 1.47 2004/11/19 18:07:12 kraxel Exp $
+ * $Id: cx88-video.c,v 1.48 2004/11/30 17:00:13 kraxel Exp $
*
* device driver for Conexant 2388x based TV cards
* video4linux video interface
@@ -435,7 +435,7 @@ static int start_video_dma(struct cx8800_dev *dev,
q->count = 1;
/* enable irqs */
- cx_set(MO_PCI_INTMSK, 0x00fc01);
+ cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x01);
cx_set(MO_VID_INTMSK, 0x0f0011);
/* enable capture */
@@ -1887,19 +1887,18 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id, struct pt_regs *regs)
{
struct cx8800_dev *dev = dev_id;
struct cx88_core *core = dev->core;
- u32 status, mask;
+ u32 status;
int loop, handled = 0;
for (loop = 0; loop < 10; loop++) {
- status = cx_read(MO_PCI_INTSTAT) & (~0x1f | 0x01);
- mask = cx_read(MO_PCI_INTMSK);
- if (0 == (status & mask))
+ status = cx_read(MO_PCI_INTSTAT) & (core->pci_irqmask | 0x01);
+ if (0 == status)
goto out;
cx_write(MO_PCI_INTSTAT, status);
handled = 1;
- if (status & mask & ~0x1f)
- cx88_irq(core,status,mask);
+ if (status & core->pci_irqmask)
+ cx88_core_irq(core,status);
if (status & 0x01)
cx8800_vid_irq(dev);
};
diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h
index 3d2b268d6..bede61423 100644
--- a/linux/drivers/media/video/cx88/cx88.h
+++ b/linux/drivers/media/video/cx88/cx88.h
@@ -1,5 +1,5 @@
/*
- * $Id: cx88.h,v 1.42 2004/11/30 11:26:38 kraxel Exp $
+ * $Id: cx88.h,v 1.43 2004/11/30 17:00:13 kraxel Exp $
*
* v4l2 device driver for cx2388x based TV cards
*
@@ -158,6 +158,7 @@ extern struct sram_channel cx88_sram_channels[];
#define CX88_BOARD_PROVIDEO_PV259 20
#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS 21
#define CX88_BOARD_PCHDTV_HD3000 22
+#define CX88_BOARD_DNTV_LIVE_DVB_T 23
enum cx88_itype {
CX88_VMUX_COMPOSITE1 = 1,
@@ -226,6 +227,8 @@ struct cx88_dmaqueue {
u32 count;
};
+struct cx88_IR; /* Private structure in cx88-ir-kbd-gpio.c */
+
struct cx88_core {
struct list_head devlist;
atomic_t refcount;
@@ -240,6 +243,7 @@ struct cx88_core {
u32 __iomem *lmmio;
u8 __iomem *bmmio;
u32 shadow[SHADOW_MAX];
+ int pci_irqmask;
/* i2c i/o */
struct i2c_adapter i2c_adap;
@@ -264,6 +268,9 @@ struct cx88_core {
u32 tvaudio;
u32 input;
u32 astat;
+
+ /* IR remote control state */
+ struct cx88_IR *ir;
};
struct cx8800_dev;
@@ -419,7 +426,7 @@ extern void cx88_print_irqbits(char *name, char *tag, char **strings,
u32 bits, u32 mask);
extern void cx88_print_ioctl(char *name, unsigned int cmd);
-extern void cx88_irq(struct cx88_core *core, u32 status, u32 mask);
+extern int cx88_core_irq(struct cx88_core *core, u32 status);
extern void cx88_wakeup(struct cx88_core *core,
struct cx88_dmaqueue *q, u32 count);
extern void cx88_shutdown(struct cx88_core *core);
@@ -516,6 +523,13 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode);
int cx88_audio_thread(void *data);
/* ----------------------------------------------------------- */
+/* cx88-input.c */
+
+int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci);
+int cx88_ir_fini(struct cx88_core *core);
+void cx88_ir_irq(struct cx88_core *core);
+
+/* ----------------------------------------------------------- */
/* cx88-mpeg.c */
int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 18:57:21 +0000