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path: root/drivers/media/dvb/dm1105/dm1105.c
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Diffstat (limited to 'drivers/media/dvb/dm1105/dm1105.c')
-rw-r--r--drivers/media/dvb/dm1105/dm1105.c121
1 files changed, 80 insertions, 41 deletions
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 971a8b18f6dd..4dbd7d4185af 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -51,6 +51,9 @@
#ifndef PCI_VENDOR_ID_TRIGEM
#define PCI_VENDOR_ID_TRIGEM 0x109f
#endif
+#ifndef PCI_VENDOR_ID_AXESS
+#define PCI_VENDOR_ID_AXESS 0x195d
+#endif
#ifndef PCI_DEVICE_ID_DM1105
#define PCI_DEVICE_ID_DM1105 0x036f
#endif
@@ -60,6 +63,9 @@
#ifndef PCI_DEVICE_ID_DW2004
#define PCI_DEVICE_ID_DW2004 0x2004
#endif
+#ifndef PCI_DEVICE_ID_DM05
+#define PCI_DEVICE_ID_DM05 0x1105
+#endif
/* ----------------------------------------------- */
/* sdmc dm1105 registers */
@@ -150,6 +156,11 @@
#define DM1105_LNB_13V 0x00010100
#define DM1105_LNB_18V 0x00000100
+/* GPIO's for LNB power control for Axess DM05 */
+#define DM05_LNB_MASK 0x00000000
+#define DM05_LNB_13V 0x00020000
+#define DM05_LNB_18V 0x00030000
+
static int ir_debug;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
@@ -188,6 +199,8 @@ struct dm1105dvb {
/* irq */
struct work_struct work;
+ struct workqueue_struct *wq;
+ char wqn[16];
/* dma */
dma_addr_t dma_addr;
@@ -313,15 +326,25 @@ static inline struct dm1105dvb *frontend_to_dm1105dvb(struct dvb_frontend *fe)
static int dm1105dvb_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
{
struct dm1105dvb *dm1105dvb = frontend_to_dm1105dvb(fe);
+ u32 lnb_mask, lnb_13v, lnb_18v;
- if (voltage == SEC_VOLTAGE_18) {
- outl(DM1105_LNB_MASK, dm_io_mem(DM1105_GPIOCTR));
- outl(DM1105_LNB_18V, dm_io_mem(DM1105_GPIOVAL));
- } else {
- /*LNB ON-13V by default!*/
- outl(DM1105_LNB_MASK, dm_io_mem(DM1105_GPIOCTR));
- outl(DM1105_LNB_13V, dm_io_mem(DM1105_GPIOVAL));
- }
+ switch (dm1105dvb->pdev->subsystem_device) {
+ case PCI_DEVICE_ID_DM05:
+ lnb_mask = DM05_LNB_MASK;
+ lnb_13v = DM05_LNB_13V;
+ lnb_18v = DM05_LNB_18V;
+ break;
+ default:
+ lnb_mask = DM1105_LNB_MASK;
+ lnb_13v = DM1105_LNB_13V;
+ lnb_18v = DM1105_LNB_18V;
+ }
+
+ outl(lnb_mask, dm_io_mem(DM1105_GPIOCTR));
+ if (voltage == SEC_VOLTAGE_18)
+ outl(lnb_18v , dm_io_mem(DM1105_GPIOVAL));
+ else
+ outl(lnb_13v, dm_io_mem(DM1105_GPIOVAL));
return 0;
}
@@ -440,7 +463,7 @@ static irqreturn_t dm1105dvb_irq(int irq, void *dev_id)
case (INTSTS_TSIRQ | INTSTS_IR):
dm1105dvb->nextwrp = inl(dm_io_mem(DM1105_WRP)) -
inl(dm_io_mem(DM1105_STADR));
- schedule_work(&dm1105dvb->work);
+ queue_work(dm1105dvb->wq, &dm1105dvb->work);
break;
case INTSTS_IR:
dm1105dvb->ir.ir_command = inl(dm_io_mem(DM1105_IRCODE));
@@ -567,46 +590,44 @@ static int __devinit frontend_init(struct dm1105dvb *dm1105dvb)
int ret;
switch (dm1105dvb->pdev->subsystem_device) {
- case PCI_DEVICE_ID_DW2002:
+ case PCI_DEVICE_ID_DW2004:
dm1105dvb->fe = dvb_attach(
- stv0299_attach, &sharp_z0194a_config,
+ cx24116_attach, &serit_sp2633_config,
&dm1105dvb->i2c_adap);
+ if (dm1105dvb->fe)
+ dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
+ break;
+ default:
+ dm1105dvb->fe = dvb_attach(
+ stv0299_attach, &sharp_z0194a_config,
+ &dm1105dvb->i2c_adap);
if (dm1105dvb->fe) {
dm1105dvb->fe->ops.set_voltage =
dm1105dvb_set_voltage;
dvb_attach(dvb_pll_attach, dm1105dvb->fe, 0x60,
&dm1105dvb->i2c_adap, DVB_PLL_OPERA1);
+ break;
}
- if (!dm1105dvb->fe) {
- dm1105dvb->fe = dvb_attach(
- stv0288_attach, &earda_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe) {
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61,
- &dm1105dvb->i2c_adap);
- }
+ dm1105dvb->fe = dvb_attach(
+ stv0288_attach, &earda_config,
+ &dm1105dvb->i2c_adap);
+ if (dm1105dvb->fe) {
+ dm1105dvb->fe->ops.set_voltage =
+ dm1105dvb_set_voltage;
+ dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61,
+ &dm1105dvb->i2c_adap);
+ break;
}
- if (!dm1105dvb->fe) {
- dm1105dvb->fe = dvb_attach(
- si21xx_attach, &serit_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- }
- break;
- case PCI_DEVICE_ID_DW2004:
dm1105dvb->fe = dvb_attach(
- cx24116_attach, &serit_sp2633_config,
+ si21xx_attach, &serit_config,
&dm1105dvb->i2c_adap);
if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
- break;
+ dm1105dvb->fe->ops.set_voltage =
+ dm1105dvb_set_voltage;
+
}
if (!dm1105dvb->fe) {
@@ -630,10 +651,17 @@ static void __devinit dm1105dvb_read_mac(struct dm1105dvb *dm1105dvb, u8 *mac)
static u8 command[1] = { 0x28 };
struct i2c_msg msg[] = {
- { .addr = IIC_24C01_addr >> 1, .flags = 0,
- .buf = command, .len = 1 },
- { .addr = IIC_24C01_addr >> 1, .flags = I2C_M_RD,
- .buf = mac, .len = 6 },
+ {
+ .addr = IIC_24C01_addr >> 1,
+ .flags = 0,
+ .buf = command,
+ .len = 1
+ }, {
+ .addr = IIC_24C01_addr >> 1,
+ .flags = I2C_M_RD,
+ .buf = mac,
+ .len = 6
+ },
};
dm1105_i2c_xfer(&dm1105dvb->i2c_adap, msg , 2);
@@ -752,14 +780,22 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
dm1105_ir_init(dm1105dvb);
INIT_WORK(&dm1105dvb->work, dm1105_dmx_buffer);
+ sprintf(dm1105dvb->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
+ dm1105dvb->wq = create_singlethread_workqueue(dm1105dvb->wqn);
+ if (!dm1105dvb->wq)
+ goto err_dvb_net;
ret = request_irq(pdev->irq, dm1105dvb_irq, IRQF_SHARED,
DRIVER_NAME, dm1105dvb);
if (ret < 0)
- goto err_free_irq;
+ goto err_workqueue;
return 0;
+err_workqueue:
+ destroy_workqueue(dm1105dvb->wq);
+err_dvb_net:
+ dvb_net_release(&dm1105dvb->dvbnet);
err_disconnect_frontend:
dmx->disconnect_frontend(dmx);
err_remove_mem_frontend:
@@ -776,8 +812,6 @@ err_i2c_del_adapter:
i2c_del_adapter(&dm1105dvb->i2c_adap);
err_dm1105dvb_hw_exit:
dm1105dvb_hw_exit(dm1105dvb);
-err_free_irq:
- free_irq(pdev->irq, dm1105dvb);
err_pci_iounmap:
pci_iounmap(pdev, dm1105dvb->io_mem);
err_pci_release_regions:
@@ -834,6 +868,11 @@ static struct pci_device_id dm1105_id_table[] __devinitdata = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_DEVICE_ID_DW2004,
}, {
+ .vendor = PCI_VENDOR_ID_AXESS,
+ .device = PCI_DEVICE_ID_DM05,
+ .subvendor = PCI_VENDOR_ID_AXESS,
+ .subdevice = PCI_DEVICE_ID_DM05,
+ }, {
/* empty */
},
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 03:07:33 +0100