modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/include/media/v4l2-dev.h
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@@ -16,6 +16,7 @@
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 #include <linux/cdev.h>
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 #include <linux/mutex.h>
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 #include <linux/videodev2.h>
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+#include <linux/android_kabi.h>
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 #include <media/media-entity.h>
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@@ -24,7 +25,7 @@
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 /**
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  * enum vfl_devnode_type - type of V4L2 device node
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  *
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- * @VFL_TYPE_GRABBER:	for video input/output devices
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+ * @VFL_TYPE_VIDEO:	for video input/output devices
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  * @VFL_TYPE_VBI:	for vertical blank data (i.e. closed captions, teletext)
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  * @VFL_TYPE_RADIO:	for radio tuners
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  * @VFL_TYPE_SUBDEV:	for V4L2 subdevices
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@@ -33,7 +34,7 @@
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  * @VFL_TYPE_MAX:	number of VFL types, must always be last in the enum
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  */
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 enum vfl_devnode_type {
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-	VFL_TYPE_GRABBER	= 0,
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+	VFL_TYPE_VIDEO,
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 	VFL_TYPE_VBI,
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 	VFL_TYPE_RADIO,
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 	VFL_TYPE_SUBDEV,
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@@ -74,10 +75,26 @@
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  *	indicates that file->private_data points to &struct v4l2_fh.
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  *	This flag is set by the core when v4l2_fh_init() is called.
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  *	All new drivers should use it.
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+ * @V4L2_FL_QUIRK_INVERTED_CROP:
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+ *	some old M2M drivers use g/s_crop/cropcap incorrectly: crop and
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+ *	compose are swapped. If this flag is set, then the selection
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+ *	targets are swapped in the g/s_crop/cropcap functions in v4l2-ioctl.c.
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+ *	This allows those drivers to correctly implement the selection API,
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+ *	but the old crop API will still work as expected in order to preserve
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+ *	backwards compatibility.
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+ *	Never set this flag for new drivers.
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+ * @V4L2_FL_SUBDEV_RO_DEVNODE:
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+ *	indicates that the video device node is registered in read-only mode.
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+ *	The flag only applies to device nodes registered for sub-devices, it is
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+ *	set by the core when the sub-devices device nodes are registered with
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+ *	v4l2_device_register_ro_subdev_nodes() and used by the sub-device ioctl
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+ *	handler to restrict access to some ioctl calls.
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  */
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 enum v4l2_video_device_flags {
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-	V4L2_FL_REGISTERED	= 0,
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-	V4L2_FL_USES_V4L2_FH	= 1,
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+	V4L2_FL_REGISTERED		= 0,
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+	V4L2_FL_USES_V4L2_FH		= 1,
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+	V4L2_FL_QUIRK_INVERTED_CROP	= 2,
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+	V4L2_FL_SUBDEV_RO_DEVNODE	= 3,
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 };
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 /* Priority helper functions */
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@@ -195,6 +212,8 @@
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 	int (*mmap) (struct file *, struct vm_area_struct *);
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 	int (*open) (struct file *);
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 	int (*release) (struct file *);
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+
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+	ANDROID_KABI_RESERVE(1);
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 };
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 /*
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@@ -291,6 +310,9 @@
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 	DECLARE_BITMAP(valid_ioctls, BASE_VIDIOC_PRIVATE);
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 	struct mutex *lock;
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+
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+	ANDROID_KABI_RESERVE(1);
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+	ANDROID_KABI_RESERVE(2);
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 };
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 /**