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-rw-r--r--drivers/media/common/ir-functions.c2
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c1
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c10
-rw-r--r--drivers/media/dvb/siano/Kconfig2
-rw-r--r--drivers/media/radio/Kconfig18
-rw-r--r--drivers/media/radio/Makefile1
-rw-r--r--drivers/media/radio/radio-gemtek-pci.c2
-rw-r--r--drivers/media/radio/radio-miropcm20.c270
-rw-r--r--drivers/media/video/davinci/vpif_display.c1
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c2
-rw-r--r--drivers/media/video/mx1_camera.c1
-rw-r--r--drivers/media/video/mx3_camera.c1
-rw-r--r--drivers/media/video/sh_mobile_ceu_camera.c7
-rw-r--r--drivers/media/video/soc_camera.c17
-rw-r--r--drivers/media/video/videobuf-dma-contig.c1
15 files changed, 322 insertions, 14 deletions
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index 655474b29e21..abd4791acb0e 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -64,7 +64,7 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
ir->ir_type = ir_type;
- memset(ir->ir_codes, sizeof(ir->ir_codes), 0);
+ memset(ir->ir_codes, 0, sizeof(ir->ir_codes));
/*
* FIXME: This is a temporary workaround to use the new IR tables
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index ddf639ed2fd8..98082416aa52 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -31,6 +31,7 @@
#include <linux/wait.h>
#include <linux/slab.h>
#include <linux/poll.h>
+#include <linux/semaphore.h>
#include <linux/module.h>
#include <linux/list.h>
#include <linux/freezer.h>
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index f65591fb7cec..2a53dd096eef 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -663,6 +663,14 @@ static struct zl10353_config cxusb_zl10353_xc3028_config = {
.parallel_ts = 1,
};
+static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
+ .demod_address = 0x0f,
+ .if2 = 45600,
+ .no_tuner = 1,
+ .parallel_ts = 1,
+ .disable_i2c_gate_ctrl = 1,
+};
+
static struct mt352_config cxusb_mt352_xc3028_config = {
.demod_address = 0x0f,
.if2 = 4560,
@@ -894,7 +902,7 @@ static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
if ((adap->fe = dvb_attach(zl10353_attach,
- &cxusb_zl10353_xc3028_config,
+ &cxusb_zl10353_xc3028_config_no_i2c_gate,
&adap->dev->i2c_adap)) == NULL)
return -EIO;
diff --git a/drivers/media/dvb/siano/Kconfig b/drivers/media/dvb/siano/Kconfig
index 8c1aed77ea30..85a222c4eaa0 100644
--- a/drivers/media/dvb/siano/Kconfig
+++ b/drivers/media/dvb/siano/Kconfig
@@ -4,7 +4,7 @@
config SMS_SIANO_MDTV
tristate "Siano SMS1xxx based MDTV receiver"
- depends on DVB_CORE && INPUT
+ depends on DVB_CORE && INPUT && HAS_DMA
---help---
Choose Y or M here if you have MDTV receiver with a Siano chipset.
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index a87a477c87f2..b134553eb3b5 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -195,6 +195,24 @@ config RADIO_MAESTRO
To compile this driver as a module, choose M here: the
module will be called radio-maestro.
+config RADIO_MIROPCM20
+ tristate "miroSOUND PCM20 radio"
+ depends on ISA && VIDEO_V4L2
+ select SND_MIRO
+ ---help---
+ Choose Y here if you have this FM radio card. You also need to enable
+ the ALSA sound system. This choice automatically selects the ALSA
+ sound card driver "Miro miroSOUND PCM1pro/PCM12/PCM20radio" as this
+ is required for the radio-miropcm20.
+
+ In order to control your radio card, you will need to use programs
+ that are compatible with the Video For Linux API. Information on
+ this API and pointers to "v4l" programs may be found at
+ <file:Documentation/video4linux/API.html>.
+
+ To compile this driver as a module, choose M here: the
+ module will be called radio-miropcm20.
+
config RADIO_SF16FMI
tristate "SF16FMI Radio"
depends on ISA && VIDEO_V4L2
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index 2a1be3bf4f7c..8a63d543ae41 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
obj-$(CONFIG_I2C_SI4713) += si4713-i2c.o
obj-$(CONFIG_RADIO_SI4713) += radio-si4713.o
obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
+obj-$(CONFIG_RADIO_MIROPCM20) += radio-miropcm20.o
obj-$(CONFIG_USB_DSBR) += dsbr100.o
obj-$(CONFIG_RADIO_SI470X) += si470x/
obj-$(CONFIG_USB_MR800) += radio-mr800.o
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index c3f579de6e71..c6cf11661868 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -181,12 +181,10 @@ static void gemtek_pci_mute(struct gemtek_pci *card)
static void gemtek_pci_unmute(struct gemtek_pci *card)
{
- mutex_lock(&card->lock);
if (card->mute) {
gemtek_pci_setfrequency(card, card->current_frequency);
card->mute = false;
}
- mutex_unlock(&card->lock);
}
static int gemtek_pci_getsignal(struct gemtek_pci *card)
diff --git a/drivers/media/radio/radio-miropcm20.c b/drivers/media/radio/radio-miropcm20.c
new file mode 100644
index 000000000000..4ff885445fd4
--- /dev/null
+++ b/drivers/media/radio/radio-miropcm20.c
@@ -0,0 +1,270 @@
+/* Miro PCM20 radio driver for Linux radio support
+ * (c) 1998 Ruurd Reitsma <R.A.Reitsma@wbmt.tudelft.nl>
+ * Thanks to Norberto Pellici for the ACI device interface specification
+ * The API part is based on the radiotrack driver by M. Kirkwood
+ * This driver relies on the aci mixer provided by the snd-miro
+ * ALSA driver.
+ * Look there for further info...
+ */
+
+/* What ever you think about the ACI, version 0x07 is not very well!
+ * I can't get frequency, 'tuner status', 'tuner flags' or mute/mono
+ * conditions... Robert
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <sound/aci.h>
+
+static int radio_nr = -1;
+module_param(radio_nr, int, 0);
+MODULE_PARM_DESC(radio_nr, "Set radio device number (/dev/radioX). Default: -1 (autodetect)");
+
+static int mono;
+module_param(mono, bool, 0);
+MODULE_PARM_DESC(mono, "Force tuner into mono mode.");
+
+struct pcm20 {
+ struct v4l2_device v4l2_dev;
+ struct video_device vdev;
+ unsigned long freq;
+ int muted;
+ struct snd_miro_aci *aci;
+};
+
+static struct pcm20 pcm20_card = {
+ .freq = 87*16000,
+ .muted = 1,
+};
+
+static int pcm20_mute(struct pcm20 *dev, unsigned char mute)
+{
+ dev->muted = mute;
+ return snd_aci_cmd(dev->aci, ACI_SET_TUNERMUTE, mute, -1);
+}
+
+static int pcm20_stereo(struct pcm20 *dev, unsigned char stereo)
+{
+ return snd_aci_cmd(dev->aci, ACI_SET_TUNERMONO, !stereo, -1);
+}
+
+static int pcm20_setfreq(struct pcm20 *dev, unsigned long freq)
+{
+ unsigned char freql;
+ unsigned char freqh;
+ struct snd_miro_aci *aci = dev->aci;
+
+ dev->freq = freq;
+
+ freq /= 160;
+ if (!(aci->aci_version == 0x07 || aci->aci_version >= 0xb0))
+ freq /= 10; /* I don't know exactly which version
+ * needs this hack */
+ freql = freq & 0xff;
+ freqh = freq >> 8;
+
+ pcm20_stereo(dev, !mono);
+ return snd_aci_cmd(aci, ACI_WRITE_TUNE, freql, freqh);
+}
+
+static const struct v4l2_file_operations pcm20_fops = {
+ .owner = THIS_MODULE,
+ .ioctl = video_ioctl2,
+};
+
+static int vidioc_querycap(struct file *file, void *priv,
+ struct v4l2_capability *v)
+{
+ strlcpy(v->driver, "Miro PCM20", sizeof(v->driver));
+ strlcpy(v->card, "Miro PCM20", sizeof(v->card));
+ strlcpy(v->bus_info, "ISA", sizeof(v->bus_info));
+ v->version = 0x1;
+ v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
+ return 0;
+}
+
+static int vidioc_g_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *v)
+{
+ if (v->index) /* Only 1 tuner */
+ return -EINVAL;
+ strlcpy(v->name, "FM", sizeof(v->name));
+ v->type = V4L2_TUNER_RADIO;
+ v->rangelow = 87*16000;
+ v->rangehigh = 108*16000;
+ v->signal = 0xffff;
+ v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
+ v->capability = V4L2_TUNER_CAP_LOW;
+ v->audmode = V4L2_TUNER_MODE_MONO;
+ return 0;
+}
+
+static int vidioc_s_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *v)
+{
+ return v->index ? -EINVAL : 0;
+}
+
+static int vidioc_g_frequency(struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct pcm20 *dev = video_drvdata(file);
+
+ if (f->tuner != 0)
+ return -EINVAL;
+
+ f->type = V4L2_TUNER_RADIO;
+ f->frequency = dev->freq;
+ return 0;
+}
+
+
+static int vidioc_s_frequency(struct file *file, void *priv,
+ struct v4l2_frequency *f)
+{
+ struct pcm20 *dev = video_drvdata(file);
+
+ if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+ return -EINVAL;
+
+ dev->freq = f->frequency;
+ pcm20_setfreq(dev, f->frequency);
+ return 0;
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ switch (qc->id) {
+ case V4L2_CID_AUDIO_MUTE:
+ return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
+ }
+ return -EINVAL;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct pcm20 *dev = video_drvdata(file);
+
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_MUTE:
+ ctrl->value = dev->muted;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct pcm20 *dev = video_drvdata(file);
+
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_MUTE:
+ pcm20_mute(dev, ctrl->value);
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
+{
+ *i = 0;
+ return 0;
+}
+
+static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
+{
+ return i ? -EINVAL : 0;
+}
+
+static int vidioc_g_audio(struct file *file, void *priv,
+ struct v4l2_audio *a)
+{
+ a->index = 0;
+ strlcpy(a->name, "Radio", sizeof(a->name));
+ a->capability = V4L2_AUDCAP_STEREO;
+ return 0;
+}
+
+static int vidioc_s_audio(struct file *file, void *priv,
+ struct v4l2_audio *a)
+{
+ return a->index ? -EINVAL : 0;
+}
+
+static const struct v4l2_ioctl_ops pcm20_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_g_tuner = vidioc_g_tuner,
+ .vidioc_s_tuner = vidioc_s_tuner,
+ .vidioc_g_frequency = vidioc_g_frequency,
+ .vidioc_s_frequency = vidioc_s_frequency,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_g_audio = vidioc_g_audio,
+ .vidioc_s_audio = vidioc_s_audio,
+ .vidioc_g_input = vidioc_g_input,
+ .vidioc_s_input = vidioc_s_input,
+};
+
+static int __init pcm20_init(void)
+{
+ struct pcm20 *dev = &pcm20_card;
+ struct v4l2_device *v4l2_dev = &dev->v4l2_dev;
+ int res;
+
+ dev->aci = snd_aci_get_aci();
+ if (dev->aci == NULL) {
+ v4l2_err(v4l2_dev,
+ "you must load the snd-miro driver first!\n");
+ return -ENODEV;
+ }
+ strlcpy(v4l2_dev->name, "miropcm20", sizeof(v4l2_dev->name));
+
+
+ res = v4l2_device_register(NULL, v4l2_dev);
+ if (res < 0) {
+ v4l2_err(v4l2_dev, "could not register v4l2_device\n");
+ return -EINVAL;
+ }
+
+ strlcpy(dev->vdev.name, v4l2_dev->name, sizeof(dev->vdev.name));
+ dev->vdev.v4l2_dev = v4l2_dev;
+ dev->vdev.fops = &pcm20_fops;
+ dev->vdev.ioctl_ops = &pcm20_ioctl_ops;
+ dev->vdev.release = video_device_release_empty;
+ video_set_drvdata(&dev->vdev, dev);
+
+ if (video_register_device(&dev->vdev, VFL_TYPE_RADIO, radio_nr) < 0)
+ goto fail;
+
+ v4l2_info(v4l2_dev, "Mirosound PCM20 Radio tuner\n");
+ return 0;
+fail:
+ v4l2_device_unregister(v4l2_dev);
+ return -EINVAL;
+}
+
+MODULE_AUTHOR("Ruurd Reitsma, Krzysztof Helt");
+MODULE_DESCRIPTION("A driver for the Miro PCM20 radio card.");
+MODULE_LICENSE("GPL");
+
+static void __exit pcm20_cleanup(void)
+{
+ struct pcm20 *dev = &pcm20_card;
+
+ video_unregister_device(&dev->vdev);
+ v4l2_device_unregister(&dev->v4l2_dev);
+}
+
+module_init(pcm20_init);
+module_exit(pcm20_cleanup);
diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c
index c015da813dda..d14cfb200ed0 100644
--- a/drivers/media/video/davinci/vpif_display.c
+++ b/drivers/media/video/davinci/vpif_display.c
@@ -1426,7 +1426,6 @@ static __init int vpif_probe(struct platform_device *pdev)
struct vpif_display_config *config;
int i, j = 0, k, q, m, err = 0;
struct i2c_adapter *i2c_adap;
- struct vpif_config *config;
struct common_obj *common;
struct channel_obj *ch;
struct video_device *vfd;
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index bdb249bd9d5d..c0fd5c6feeac 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1584,8 +1584,8 @@ struct em28xx_board em28xx_boards[] = {
[EM2870_BOARD_REDDO_DVB_C_USB_BOX] = {
.name = "Reddo DVB-C USB TV Box",
.tuner_type = TUNER_ABSENT,
+ .tuner_gpio = reddo_dvb_c_usb_box,
.has_dvb = 1,
- .dvb_gpio = reddo_dvb_c_usb_box,
},
};
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 5f37952c75cf..72802291e812 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -28,6 +28,7 @@
#include <linux/moduleparam.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/sched.h>
#include <linux/time.h>
#include <linux/version.h>
#include <linux/videodev2.h>
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index dff2e5e2d8c6..7db82bdf6f31 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -17,6 +17,7 @@
#include <linux/clk.h>
#include <linux/vmalloc.h>
#include <linux/interrupt.h>
+#include <linux/sched.h>
#include <media/v4l2-common.h>
#include <media/v4l2-dev.h>
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 2f78b4f263f5..9c8b7c7b89ee 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -31,6 +31,7 @@
#include <linux/platform_device.h>
#include <linux/videodev2.h>
#include <linux/pm_runtime.h>
+#include <linux/sched.h>
#include <media/v4l2-common.h>
#include <media/v4l2-dev.h>
@@ -1723,11 +1724,12 @@ static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev)
err = soc_camera_host_register(&pcdev->ici);
if (err)
- goto exit_free_irq;
+ goto exit_free_clk;
return 0;
-exit_free_irq:
+exit_free_clk:
+ pm_runtime_disable(&pdev->dev);
free_irq(pcdev->irq, pcdev);
exit_release_mem:
if (platform_get_resource(pdev, IORESOURCE_MEM, 1))
@@ -1747,6 +1749,7 @@ static int __devexit sh_mobile_ceu_remove(struct platform_device *pdev)
struct sh_mobile_ceu_dev, ici);
soc_camera_host_unregister(soc_host);
+ pm_runtime_disable(&pdev->dev);
free_irq(pcdev->irq, pcdev);
if (platform_get_resource(pdev, IORESOURCE_MEM, 1))
dma_release_declared_memory(&pdev->dev);
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 36e617bd13c7..95fdeb23c2c1 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -1097,6 +1097,13 @@ static int default_s_crop(struct soc_camera_device *icd, struct v4l2_crop *a)
return v4l2_subdev_call(sd, video, s_crop, a);
}
+static void soc_camera_device_init(struct device *dev, void *pdata)
+{
+ dev->platform_data = pdata;
+ dev->bus = &soc_camera_bus_type;
+ dev->release = dummy_release;
+}
+
int soc_camera_host_register(struct soc_camera_host *ici)
{
struct soc_camera_host *ix;
@@ -1158,6 +1165,7 @@ void soc_camera_host_unregister(struct soc_camera_host *ici)
list_for_each_entry(icd, &devices, list) {
if (icd->iface == ici->nr) {
+ void *pdata = icd->dev.platform_data;
/* The bus->remove will be called */
device_unregister(&icd->dev);
/*
@@ -1169,6 +1177,7 @@ void soc_camera_host_unregister(struct soc_camera_host *ici)
* device private data.
*/
memset(&icd->dev, 0, sizeof(icd->dev));
+ soc_camera_device_init(&icd->dev, pdata);
}
}
@@ -1200,10 +1209,7 @@ static int soc_camera_device_register(struct soc_camera_device *icd)
* man, stay reasonable... */
return -ENOMEM;
- icd->devnum = num;
- icd->dev.bus = &soc_camera_bus_type;
-
- icd->dev.release = dummy_release;
+ icd->devnum = num;
icd->use_count = 0;
icd->host_priv = NULL;
mutex_init(&icd->video_lock);
@@ -1311,12 +1317,13 @@ static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev)
icd->iface = icl->bus_id;
icd->pdev = &pdev->dev;
platform_set_drvdata(pdev, icd);
- icd->dev.platform_data = icl;
ret = soc_camera_device_register(icd);
if (ret < 0)
goto escdevreg;
+ soc_camera_device_init(&icd->dev, icl);
+
icd->user_width = DEFAULT_WIDTH;
icd->user_height = DEFAULT_HEIGHT;
diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index 635ffc7b0391..c3065c4bcba9 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -19,6 +19,7 @@
#include <linux/mm.h>
#include <linux/pagemap.h>
#include <linux/dma-mapping.h>
+#include <linux/sched.h>
#include <media/videobuf-dma-contig.h>
struct videobuf_dma_contig_memory {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.