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authorManu Abraham <abraham.manu@gmail.com>2009-12-04 05:41:11 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-01-17 11:55:42 -0200
commitb3b961448f702339444036f94252ff2ba7a99feb (patch)
treef31007bb892091072fa97f43f5666105b1ea8f33 /drivers/media/dvb/mantis/mantis_vp1033.c
parentadd206368462434ba97e8fe4de98e5d47ffdb0a0 (diff)
V4L/DVB (13795): [Mantis/Hopper] Code overhaul, add Hopper devices into the PCI ID list
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/mantis/mantis_vp1033.c')
-rw-r--r--drivers/media/dvb/mantis/mantis_vp1033.c98
1 files changed, 65 insertions, 33 deletions
diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c
index 64cdfb8b709..f2092ce9c4b 100644
--- a/drivers/media/dvb/mantis/mantis_vp1033.c
+++ b/drivers/media/dvb/mantis/mantis_vp1033.c
@@ -18,6 +18,18 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <asm/irq.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "stv0299.h"
#include "mantis_common.h"
#include "mantis_vp1033.h"
@@ -66,47 +78,21 @@ u8 lgtdqcs001f_inittab[] = {
0xff, 0xff,
};
-struct stv0299_config lgtdqcs001f_config = {
- .demod_address = 0x68,
- .inittab = lgtdqcs001f_inittab,
- .mclk = 88000000UL,
-// .invert = 0,
- .invert = 1,
-// .enhanced_tuning = 0,
- .skip_reinit = 0,
-// .lock_output = STV0229_LOCKOUTPUT_0,
- .volt13_op0_op1 = STV0299_VOLT13_OP0,
- .min_delay_ms = 100,
- .set_symbol_rate = lgtdqcs001f_set_symbol_rate,
-// .pll_set = lgtdqcs001f_pll_set,
-};
-
#define MANTIS_MODEL_NAME "VP-1033"
#define MANTIS_DEV_TYPE "DVB-S/DSS"
-struct mantis_hwconfig vp1033_mantis_config = {
- .model_name = MANTIS_MODEL_NAME,
- .dev_type = MANTIS_DEV_TYPE,
- .ts_size = MANTIS_TS_204,
- .baud_rate = MANTIS_BAUD_9600,
- .parity = MANTIS_PARITY_NONE,
- .bytes = 0,
-};
-
int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
{
+ struct mantis_pci *mantis = fe->dvb->priv;
+ struct i2c_adapter *adapter = &mantis->adapter;
+
u8 buf[4];
u32 div;
- struct mantis_pci *mantis = fe->dvb->priv;
- struct i2c_msg msg = {
- .addr = 0x61,
- .flags = 0,
- .buf = buf,
- .len = sizeof (buf)
- };
+ struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof (buf) };
+
div = params->frequency / 250;
buf[0] = (div >> 8) & 0x7f;
@@ -118,8 +104,8 @@ int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
buf[3] |= 0x04;
else
buf[3] &= ~0x04;
- if (i2c_transfer(&mantis->adapter, &msg, 1) < 0) {
- dprintk(verbose, MANTIS_ERROR, 1, "Write: I2C Transfer failed");
+ if (i2c_transfer(adapter, &msg, 1) < 0) {
+ dprintk(MANTIS_ERROR, 1, "Write: I2C Transfer failed");
return -EIO;
}
msleep_interruptible(100);
@@ -161,3 +147,49 @@ int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe,
return 0;
}
+
+struct stv0299_config lgtdqcs001f_config = {
+ .demod_address = 0x68,
+ .inittab = lgtdqcs001f_inittab,
+ .mclk = 88000000UL,
+ .invert = 0,
+ .skip_reinit = 0,
+ .volt13_op0_op1 = STV0299_VOLT13_OP0,
+ .min_delay_ms = 100,
+ .set_symbol_rate = lgtdqcs001f_set_symbol_rate,
+};
+
+static int vp1033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+ struct i2c_adapter *adapter = &mantis->adapter;
+
+ dprintk(MANTIS_ERROR, 1, "Probing for STV0299 (DVB-S)");
+ fe = stv0299_attach(&lgtdqcs001f_config, adapter);
+
+ if (fe) {
+ fe->ops.tuner_ops.set_params = lgtdqcs001f_tuner_set;
+ dprintk(MANTIS_ERROR, 1, "found STV0299 DVB-S frontend @ 0x%02x",
+ lgtdqcs001f_config.demod_address);
+
+ dprintk(MANTIS_ERROR, 1, "Mantis DVB-S STV0299 frontend attach success");
+ } else {
+ return -1;
+ }
+
+ mantis->fe = fe;
+ dprintk(MANTIS_ERROR, 1, "Done!");
+
+ return 0;
+}
+
+struct mantis_hwconfig vp1033_config = {
+ .model_name = MANTIS_MODEL_NAME,
+ .dev_type = MANTIS_DEV_TYPE,
+ .ts_size = MANTIS_TS_204,
+
+ .baud_rate = MANTIS_BAUD_9600,
+ .parity = MANTIS_PARITY_NONE,
+ .bytes = 0,
+
+ .frontend_init = vp1033_frontend_init,
+};