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| 1 | +# SPDX-License-Identifier: GPL-2.0-only |
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1 | 2 | # |
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2 | 3 | # Generic video config states |
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3 | 4 | # |
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.. | .. |
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10 | 11 | select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE |
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11 | 12 | default (I2C || I2C=n) && VIDEO_DEV |
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12 | 13 | |
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| 14 | +config VIDEO_V4L2_I2C |
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| 15 | + bool |
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| 16 | + depends on I2C && VIDEO_V4L2 |
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| 17 | + default y |
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| 18 | + |
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| 19 | +config VIDEO_V4L2_SUBDEV_API |
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| 20 | + bool "V4L2 sub-device userspace API" |
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| 21 | + depends on VIDEO_DEV && MEDIA_CONTROLLER |
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| 22 | + help |
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| 23 | + Enables the V4L2 sub-device pad-level userspace API used to configure |
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| 24 | + video format, size and frame rate between hardware blocks. |
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| 25 | + |
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| 26 | + This API is mostly used by camera interfaces in embedded platforms. |
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| 27 | + |
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13 | 28 | config VIDEO_ADV_DEBUG |
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14 | 29 | bool "Enable advanced debug functionality on V4L2 drivers" |
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15 | | - default n |
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16 | | - ---help--- |
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| 30 | + help |
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17 | 31 | Say Y here to enable advanced debugging functionality on some |
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18 | 32 | V4L devices. |
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19 | 33 | In doubt, say N. |
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20 | 34 | |
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21 | 35 | config VIDEO_FIXED_MINOR_RANGES |
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22 | 36 | bool "Enable old-style fixed minor ranges on drivers/video devices" |
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23 | | - default n |
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24 | | - ---help--- |
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| 37 | + help |
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25 | 38 | Say Y here to enable the old-style fixed-range minor assignments. |
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26 | 39 | Only useful if you rely on the old behavior and use mknod instead of udev. |
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27 | 40 | |
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28 | 41 | When in doubt, say N. |
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29 | 42 | |
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30 | | -config VIDEO_PCI_SKELETON |
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31 | | - tristate "Skeleton PCI V4L2 driver" |
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32 | | - depends on PCI |
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33 | | - depends on VIDEO_V4L2 && VIDEOBUF2_CORE |
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34 | | - depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG |
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35 | | - ---help--- |
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36 | | - Enable build of the skeleton PCI driver, used as a reference |
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37 | | - when developing new drivers. |
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38 | | - |
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39 | 43 | # Used by drivers that need tuner.ko |
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40 | 44 | config VIDEO_TUNER |
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| 45 | + tristate |
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| 46 | + |
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| 47 | +# Used by drivers that need v4l2-jpeg.ko |
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| 48 | +config V4L2_JPEG_HELPER |
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| 49 | + tristate |
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| 50 | + |
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| 51 | +# Used by drivers that need v4l2-h264.ko |
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| 52 | +config V4L2_H264 |
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41 | 53 | tristate |
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42 | 54 | |
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43 | 55 | # Used by drivers that need v4l2-mem2mem.ko |
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.. | .. |
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50 | 62 | tristate "V4L2 flash API for LED flash class devices" |
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51 | 63 | depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API |
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52 | 64 | depends on LEDS_CLASS_FLASH |
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53 | | - ---help--- |
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| 65 | + help |
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54 | 66 | Say Y here to enable V4L2 flash API support for LED flash |
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55 | 67 | class drivers. |
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56 | 68 | |
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