#ifndef V4L2_COMMON_H_
#define V4L2_COMMON_H_
-/* VIDIOC_INT_AUDIO_CLOCK_FREQ */
-enum v4l2_audio_clock_freq {
- V4L2_AUDCLK_32_KHZ = 32000,
- V4L2_AUDCLK_441_KHZ = 44100,
- V4L2_AUDCLK_48_KHZ = 48000,
-};
-
/* VIDIOC_INT_G_REGISTER and VIDIOC_INT_S_REGISTER */
struct v4l2_register {
u32 i2c_id; /* I2C driver ID of the I2C chip. 0 for the I2C adapter. */
V4L2_IDENT_CX25843 = 243,
};
+/* audio ioctls */
+/* v4l device was opened in Radio mode */
+#define AUDC_SET_RADIO _IO('d',88)
+/* select from TV,radio,extern,MUTE */
+#define AUDC_SET_INPUT _IOW('d',89,int)
+
+/* tuner ioctls */
+/* Sets tuner type and its I2C addr */
+#define TUNER_SET_TYPE_ADDR _IOW('d',90,int)
+/* Puts tuner on powersaving state, disabling it, except for i2c */
+#define TUNER_SET_STANDBY _IOW('d',91,int)
+/* Sets tda9887 specific stuff, like port1, port2 and qss */
+#define TDA9887_SET_CONFIG _IOW('d',92,int)
+
/* only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */
#define VIDIOC_INT_S_REGISTER _IOR ('d', 100, struct v4l2_register)
#define VIDIOC_INT_G_REGISTER _IOWR('d', 101, struct v4l2_register)
/* Reset the I2C chip */
#define VIDIOC_INT_RESET _IO ('d', 102)
-/* Set the frequency of the audio clock output.
+/* Set the frequency (in Hz) of the audio clock output.
Used to slave an audio processor to the video decoder, ensuring that audio
- and video remain synchronized. */
-#define VIDIOC_INT_AUDIO_CLOCK_FREQ _IOR ('d', 103, enum v4l2_audio_clock_freq)
+ and video remain synchronized.
+ Usual values for the frequency are 48000, 44100 or 32000 Hz.
+ If the frequency is not supported, then -EINVAL is returned. */
+#define VIDIOC_INT_AUDIO_CLOCK_FREQ _IOW ('d', 103, u32)
/* Video decoders that support sliced VBI need to implement this ioctl.
Field p of the v4l2_sliced_vbi_line struct is set to the start of the VBI
be made. */
#define VIDIOC_INT_G_CHIP_IDENT _IOR ('d', 107, enum v4l2_chip_ident *)
+/* Sets I2S speed in bps. This is used to provide a standard way to select I2S
+ clock used by driving digital audio streams at some board designs.
+ Usual values for the frequency are 1024000 and 2048000.
+ If the frequency is not supported, then -EINVAL is returned. */
+#define VIDIOC_INT_I2S_CLOCK_FREQ _IOW ('d', 108, u32)
+
+/* Prints used ioctl */
+extern void v4l_printk_ioctl(unsigned int cmd);
+
+#define v4l_print_ioctl(name,cmd) do {\
+ printk(KERN_DEBUG "%s: ", name); \
+ v4l_printk_ioctl(cmd); } while (0)
+
+#define v4l_i2c_print_ioctl(client,cmd) do {\
+ printk(KERN_DEBUG "%s %d-%04x: ", (client)->driver->name, \
+ i2c_adapter_id((client)->adapter),(client)->addr); \
+ v4l_printk_ioctl(cmd); } while (0)
+
#endif /* V4L2_COMMON_H_ */