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-rw-r--r--drivers/media/common/tuners/xc5000.c39
-rw-r--r--drivers/media/common/tuners/xc5000.h1
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c25
-rw-r--r--drivers/media/dvb/frontends/drxk_hard.c6
-rw-r--r--drivers/media/rc/winbond-cir.c1
-rw-r--r--drivers/media/video/Kconfig2
-rw-r--r--drivers/media/video/mt9m032.c5
7 files changed, 69 insertions, 10 deletions
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 7f98984e4fa..eab2ea42420 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -54,6 +54,7 @@ struct xc5000_priv {
struct list_head hybrid_tuner_instance_list;
u32 if_khz;
+ u32 xtal_khz;
u32 freq_hz;
u32 bandwidth;
u8 video_standard;
@@ -214,9 +215,9 @@ static const struct xc5000_fw_cfg xc5000a_1_6_114 = {
.size = 12401,
};
-static const struct xc5000_fw_cfg xc5000c_41_024_5_31875 = {
- .name = "dvb-fe-xc5000c-41.024.5-31875.fw",
- .size = 16503,
+static const struct xc5000_fw_cfg xc5000c_41_024_5 = {
+ .name = "dvb-fe-xc5000c-41.024.5.fw",
+ .size = 16497,
};
static inline const struct xc5000_fw_cfg *xc5000_assign_firmware(int chip_id)
@@ -226,7 +227,7 @@ static inline const struct xc5000_fw_cfg *xc5000_assign_firmware(int chip_id)
case XC5000A:
return &xc5000a_1_6_114;
case XC5000C:
- return &xc5000c_41_024_5_31875;
+ return &xc5000c_41_024_5;
}
}
@@ -572,6 +573,31 @@ static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz, int mode)
return found;
}
+static int xc_set_xtal(struct dvb_frontend *fe)
+{
+ struct xc5000_priv *priv = fe->tuner_priv;
+ int ret = XC_RESULT_SUCCESS;
+
+ switch (priv->chip_id) {
+ default:
+ case XC5000A:
+ /* 32.000 MHz xtal is default */
+ break;
+ case XC5000C:
+ switch (priv->xtal_khz) {
+ default:
+ case 32000:
+ /* 32.000 MHz xtal is default */
+ break;
+ case 31875:
+ /* 31.875 MHz xtal configuration */
+ ret = xc_write_reg(priv, 0x000f, 0x8081);
+ break;
+ }
+ break;
+ }
+ return ret;
+}
static int xc5000_fwupload(struct dvb_frontend *fe)
{
@@ -603,6 +629,8 @@ static int xc5000_fwupload(struct dvb_frontend *fe)
} else {
printk(KERN_INFO "xc5000: firmware uploading...\n");
ret = xc_load_i2c_sequence(fe, fw->data);
+ if (XC_RESULT_SUCCESS == ret)
+ ret = xc_set_xtal(fe);
printk(KERN_INFO "xc5000: firmware upload complete...\n");
}
@@ -1164,6 +1192,9 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
priv->if_khz = cfg->if_khz;
}
+ if (priv->xtal_khz == 0)
+ priv->xtal_khz = cfg->xtal_khz;
+
if (priv->radio_input == 0)
priv->radio_input = cfg->radio_input;
diff --git a/drivers/media/common/tuners/xc5000.h b/drivers/media/common/tuners/xc5000.h
index 3396f8e02b4..39a73bf0140 100644
--- a/drivers/media/common/tuners/xc5000.h
+++ b/drivers/media/common/tuners/xc5000.h
@@ -34,6 +34,7 @@ struct xc5000_config {
u8 i2c_address;
u32 if_khz;
u8 radio_input;
+ u32 xtal_khz;
int chip_id;
};
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 39696c6a4ed..0f64d718265 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1446,6 +1446,28 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
__func__);
return -EINVAL;
}
+ /*
+ * Get a delivery system that is compatible with DVBv3
+ * NOTE: in order for this to work with softwares like Kaffeine that
+ * uses a DVBv5 call for DVB-S2 and a DVBv3 call to go back to
+ * DVB-S, drivers that support both should put the SYS_DVBS entry
+ * before the SYS_DVBS2, otherwise it won't switch back to DVB-S.
+ * The real fix is that userspace applications should not use DVBv3
+ * and not trust on calling FE_SET_FRONTEND to switch the delivery
+ * system.
+ */
+ ncaps = 0;
+ while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+ if (fe->ops.delsys[ncaps] == desired_system) {
+ delsys = desired_system;
+ break;
+ }
+ ncaps++;
+ }
+ if (delsys == SYS_UNDEFINED) {
+ dprintk("%s() Couldn't find a delivery system that matches %d\n",
+ __func__, desired_system);
+ }
} else {
/*
* This is a DVBv5 call. So, it likely knows the supported
@@ -1494,9 +1516,10 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
__func__);
return -EINVAL;
}
- c->delivery_system = delsys;
}
+ c->delivery_system = delsys;
+
/*
* The DVBv3 or DVBv5 call is requesting a different system. So,
* emulation is needed.
diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c
index 36d11756492..a414b1f2b6a 100644
--- a/drivers/media/dvb/frontends/drxk_hard.c
+++ b/drivers/media/dvb/frontends/drxk_hard.c
@@ -1520,8 +1520,10 @@ static int scu_command(struct drxk_state *state,
dprintk(1, "\n");
if ((cmd == 0) || ((parameterLen > 0) && (parameter == NULL)) ||
- ((resultLen > 0) && (result == NULL)))
- goto error;
+ ((resultLen > 0) && (result == NULL))) {
+ printk(KERN_ERR "drxk: Error %d on %s\n", status, __func__);
+ return status;
+ }
mutex_lock(&state->mutex);
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index b09c5fae489..af526586fa2 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -1046,6 +1046,7 @@ wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id)
goto exit_unregister_led;
}
+ data->dev->driver_type = RC_DRIVER_IR_RAW;
data->dev->driver_name = WBCIR_NAME;
data->dev->input_name = WBCIR_NAME;
data->dev->input_phys = "wbcir/cir0";
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index f2479c5c0eb..ce1e7ba940f 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -492,7 +492,7 @@ config VIDEO_VS6624
config VIDEO_MT9M032
tristate "MT9M032 camera sensor support"
- depends on I2C && VIDEO_V4L2
+ depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
select VIDEO_APTINA_PLL
---help---
This driver supports MT9M032 camera sensors from Aptina, monochrome
diff --git a/drivers/media/video/mt9m032.c b/drivers/media/video/mt9m032.c
index 7636672c354..645973c5feb 100644
--- a/drivers/media/video/mt9m032.c
+++ b/drivers/media/video/mt9m032.c
@@ -392,10 +392,11 @@ static int mt9m032_set_pad_format(struct v4l2_subdev *subdev,
}
/* Scaling is not supported, the format is thus fixed. */
- ret = mt9m032_get_pad_format(subdev, fh, fmt);
+ fmt->format = *__mt9m032_get_pad_format(sensor, fh, fmt->which);
+ ret = 0;
done:
- mutex_lock(&sensor->lock);
+ mutex_unlock(&sensor->lock);
return ret;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 05:19:23 +0000