sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget0/translations/zh_CN/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/zh_TW/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/it_IT/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/ja_JP/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/ko_KR/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubh)}(hhh]hPortuguese (Brazilian)}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/pt_BR/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget0/translations/sp_SP/driver-api/media/v4l2-fwnodemodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhcomment)}(h SPDX-License-Identifier: GPL-2.0h]h SPDX-License-Identifier: GPL-2.0}hhsbah}(h]h ]h"]h$]h&] xml:spacepreserveuh1hhhhhhJ/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode.rsthKubhsection)}(hhh](htitle)}(hV4L2 fwnode kAPIh]hV4L2 fwnode kAPI}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhhhKubhindex)}(hhh]h}(h]h ]h"]h$]h&]entries](singlev4l2_fwnode_endpoint (C struct)c.v4l2_fwnode_endpointhNtauh1hhhhhhNhNubhdesc)}(hhh](hdesc_signature)}(hv4l2_fwnode_endpointh]hdesc_signature_line)}(hstruct v4l2_fwnode_endpointh](hdesc_sig_keyword)}(hstructh]hstruct}(hjhhhNhNubah}(h]h ]kah"]h$]h&]uh1hhhhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubhdesc_sig_space)}(h h]h }(hjhhhNhNubah}(h]h ]wah"]h$]h&]uh1jhhhhhjhKubh desc_name)}(hv4l2_fwnode_endpointh]h desc_sig_name)}(hhh]hv4l2_fwnode_endpoint}(hj*hhhNhNubah}(h]h ]nah"]h$]h&]uh1j(hj$ubah}(h]h ](sig-namedescnameeh"]h$]h&]hhuh1j"hhhhhjhKubeh}(h]h ]h"]h$]h&]hhƌ add_permalinkuh1hsphinx_line_type declaratorhhhhhjhKubah}(h]hah ](sig sig-objecteh"]h$]h&] is_multiline _toc_parts) _toc_namehuh1hhjhKhhhhubh desc_content)}(hhh]h paragraph)}(hthe endpoint data structureh]hthe endpoint data structure}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjVhhubah}(h]h ]h"]h$]h&]uh1jThhhhhjhKubeh}(h]h ](cstructeh"]h$]h&]domainjsobjtypejtdesctypejtnoindex noindexentrynocontentsentryuh1hhhhhhNhNubh container)}(hX  **Definition**:: struct v4l2_fwnode_endpoint { struct fwnode_endpoint base; enum v4l2_mbus_type bus_type; struct { struct v4l2_mbus_config_parallel parallel; struct v4l2_mbus_config_mipi_csi1 mipi_csi1; struct v4l2_mbus_config_mipi_csi2 mipi_csi2; } bus; u64 *link_frequencies; unsigned int nr_of_link_frequencies; }; **Members** ``base`` fwnode endpoint of the v4l2_fwnode ``bus_type`` bus type ``bus`` bus configuration data structure ``bus.parallel`` embedded :c:type:`struct v4l2_mbus_config_parallel `. Used if the bus is parallel. ``bus.mipi_csi1`` embedded :c:type:`struct v4l2_mbus_config_mipi_csi1 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 1 (MIPI CSI1) or Standard Mobile Imaging Architecture's Compact Camera Port 2 (SMIA CCP2). ``bus.mipi_csi2`` embedded :c:type:`struct v4l2_mbus_config_mipi_csi2 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 2 (MIPI CSI2). ``link_frequencies`` array of supported link frequencies ``nr_of_link_frequencies`` number of elements in link_frequenccies arrayh](h block_quote)}(hX**Definition**:: struct v4l2_fwnode_endpoint { struct fwnode_endpoint base; enum v4l2_mbus_type bus_type; struct { struct v4l2_mbus_config_parallel parallel; struct v4l2_mbus_config_mipi_csi1 mipi_csi1; struct v4l2_mbus_config_mipi_csi2 mipi_csi2; } bus; u64 *link_frequencies; unsigned int nr_of_link_frequencies; }; h](jZ)}(h**Definition**::h](hstrong)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubh literal_block)}(hXtstruct v4l2_fwnode_endpoint { struct fwnode_endpoint base; enum v4l2_mbus_type bus_type; struct { struct v4l2_mbus_config_parallel parallel; struct v4l2_mbus_config_mipi_csi1 mipi_csi1; struct v4l2_mbus_config_mipi_csi2 mipi_csi2; } bus; u64 *link_frequencies; unsigned int nr_of_link_frequencies; };h]hXtstruct v4l2_fwnode_endpoint { struct fwnode_endpoint base; enum v4l2_mbus_type bus_type; struct { struct v4l2_mbus_config_parallel parallel; struct v4l2_mbus_config_mipi_csi1 mipi_csi1; struct v4l2_mbus_config_mipi_csi2 mipi_csi2; } bus; u64 *link_frequencies; unsigned int nr_of_link_frequencies; };}hjsbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubjZ)}(h **Members**h]j)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK+hjubhdefinition_list)}(hhh](hdefinition_list_item)}(h,``base`` fwnode endpoint of the v4l2_fwnode h](hterm)}(h``base``h]hliteral)}(hjh]hbase}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubh definition)}(hhh]jZ)}(h"fwnode endpoint of the v4l2_fwnodeh]h"fwnode endpoint of the v4l2_fwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``bus_type`` bus type h](j)}(h ``bus_type``h]j)}(hj$h]hbus_type}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hbus typeh]hbus type}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj9hKhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hKhjubj)}(h)``bus`` bus configuration data structure h](j)}(h``bus``h]j)}(hj]h]hbus}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj[ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjWubj)}(hhh]jZ)}(h bus configuration data structureh]h bus configuration data structure}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjrhKhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhKhjubj)}(h``bus.parallel`` embedded :c:type:`struct v4l2_mbus_config_parallel `. Used if the bus is parallel. h](j)}(h``bus.parallel``h]j)}(hjh]h bus.parallel}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hmembedded :c:type:`struct v4l2_mbus_config_parallel `. Used if the bus is parallel.h](h embedded }(hjhhhNhNubh)}(hF:c:type:`struct v4l2_mbus_config_parallel `h]j)}(hjh]h struct v4l2_mbus_config_parallel}(hjhhhNhNubah}(h]h ](xrefjsc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocdriver-api/media/v4l2-fwnode refdomainjsreftypetype refexplicitrefwarn c:parent_keysphinx.domains.c LookupKey)}data]sb reftargetv4l2_mbus_config_paralleluh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubh. Used if the bus is parallel.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hX``bus.mipi_csi1`` embedded :c:type:`struct v4l2_mbus_config_mipi_csi1 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 1 (MIPI CSI1) or Standard Mobile Imaging Architecture's Compact Camera Port 2 (SMIA CCP2). h](j)}(h``bus.mipi_csi1``h]j)}(hjh]h bus.mipi_csi1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK$hjubj)}(hhh]jZ)}(hembedded :c:type:`struct v4l2_mbus_config_mipi_csi1 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 1 (MIPI CSI1) or Standard Mobile Imaging Architecture's Compact Camera Port 2 (SMIA CCP2).h](h embedded }(hjhhhNhNubh)}(hH:c:type:`struct v4l2_mbus_config_mipi_csi1 `h]j)}(hj!h]h!struct v4l2_mbus_config_mipi_csi1}(hj#hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_mbus_config_mipi_csi1uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK hjubh. Used if the bus is MIPI Alliance’s Camera Serial Interface version 1 (MIPI CSI1) or Standard Mobile Imaging Architecture’s Compact Camera Port 2 (SMIA CCP2).}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhj>hK hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK$hjubj)}(h``bus.mipi_csi2`` embedded :c:type:`struct v4l2_mbus_config_mipi_csi2 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 2 (MIPI CSI2). h](j)}(h``bus.mipi_csi2``h]j)}(hj[h]h bus.mipi_csi2}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK'hjUubj)}(hhh]jZ)}(hembedded :c:type:`struct v4l2_mbus_config_mipi_csi2 `. Used if the bus is MIPI Alliance's Camera Serial Interface version 2 (MIPI CSI2).h](h embedded }(hjthhhNhNubh)}(hH:c:type:`struct v4l2_mbus_config_mipi_csi2 `h]j)}(hj~h]h!struct v4l2_mbus_config_mipi_csi2}(hjhhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj|ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_mbus_config_mipi_csi2uh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK%hjtubhU. Used if the bus is MIPI Alliance’s Camera Serial Interface version 2 (MIPI CSI2).}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjhK%hjqubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjphK'hjubj)}(h9``link_frequencies`` array of supported link frequencies h](j)}(h``link_frequencies``h]j)}(hjh]hlink_frequencies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK(hjubj)}(hhh]jZ)}(h#array of supported link frequenciesh]h#array of supported link frequencies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhK(hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK(hjubj)}(hH``nr_of_link_frequencies`` number of elements in link_frequenccies arrayh](j)}(h``nr_of_link_frequencies``h]j)}(hjh]hnr_of_link_frequencies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK(hjubj)}(hhh]jZ)}(h-number of elements in link_frequenccies arrayh]h-number of elements in link_frequenccies array}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK)hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK(hjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h$V4L2_FWNODE_PROPERTY_UNSET (C macro)c.V4L2_FWNODE_PROPERTY_UNSEThNtauh1hhhhhhNhNubh)}(hhh](h)}(hV4L2_FWNODE_PROPERTY_UNSETh]h)}(hV4L2_FWNODE_PROPERTY_UNSETh]j#)}(hV4L2_FWNODE_PROPERTY_UNSETh]j))}(hjEh]hV4L2_FWNODE_PROPERTY_UNSET}(hjOhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjKubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjGhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK7ubah}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjChhhjbhK7ubah}(h]j>ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjbhK7hj@hhubjU)}(hhh]h}(h]h ]h"]h$]h&]uh1jThj@hhhjbhK7ubeh}(h]h ](jsmacroeh"]h$]h&]jxjsjyj{jzj{j{j|j}uh1hhhhhhNhNubjZ)}(h``V4L2_FWNODE_PROPERTY_UNSET``h]j)}(hjh]hV4L2_FWNODE_PROPERTY_UNSET}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK9hhhhubj)}(h identify a non initialized property **Description** All properties in :c:type:`struct v4l2_fwnode_device_properties ` are initialized to this value. h](j)}(h$identify a non initialized property h]jZ)}(h#identify a non initialized propertyh]h#identify a non initialized property}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK7hjubah}(h]h ]h"]h$]h&]uh1jhjhK7hjubjZ)}(h**Description**h]j)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK9hjubjZ)}(hAll properties in :c:type:`struct v4l2_fwnode_device_properties ` are initialized to this value.h](hAll properties in }(hjhhhNhNubh)}(hN:c:type:`struct v4l2_fwnode_device_properties `h]j)}(hjh]h$struct v4l2_fwnode_device_properties}(hjhhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_device_propertiesuh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK8hjubh are initialized to this value.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjhK8hjubeh}(h]h ]h"]h$]h&]uh1jhjhK7hhhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h v4l2_fwnode_orientation (C enum)c.v4l2_fwnode_orientationhNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_orientationh]h)}(henum v4l2_fwnode_orientationh](j)}(henumh]henum}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK>ubj)}(h h]h }(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj+hK>ubj#)}(hv4l2_fwnode_orientationh]j))}(hjh]hv4l2_fwnode_orientation}(hj>hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj:ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjhhhj+hK>ubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjhhhj+hK>ubah}(h]jah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj+hK>hjhhubjU)}(hhh]jZ)}(hpossible device orientationh]hpossible device orientation}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK?hj]hhubah}(h]h ]h"]h$]h&]uh1jThjhhhj+hK>ubeh}(h]h ](jsenumeh"]h$]h&]jxjsjyjxjzjxj{j|j}uh1hhhhhhNhNubj)}(h**Constants** ``V4L2_FWNODE_ORIENTATION_FRONT`` device installed on the front side ``V4L2_FWNODE_ORIENTATION_BACK`` device installed on the back side ``V4L2_FWNODE_ORIENTATION_EXTERNAL`` device externally locatedh](jZ)}(h **Constants**h]j)}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKChj|ubj)}(hhh](j)}(hE``V4L2_FWNODE_ORIENTATION_FRONT`` device installed on the front side h](j)}(h!``V4L2_FWNODE_ORIENTATION_FRONT``h]j)}(hjh]hV4L2_FWNODE_ORIENTATION_FRONT}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKFhjubj)}(hhh]jZ)}(h"device installed on the front sideh]h"device installed on the front side}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKFhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKFhjubj)}(hC``V4L2_FWNODE_ORIENTATION_BACK`` device installed on the back side h](j)}(h ``V4L2_FWNODE_ORIENTATION_BACK``h]j)}(hjh]hV4L2_FWNODE_ORIENTATION_BACK}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKIhjubj)}(hhh]jZ)}(h!device installed on the back sideh]h!device installed on the back side}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKIhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKIhjubj)}(h>``V4L2_FWNODE_ORIENTATION_EXTERNAL`` device externally locatedh](j)}(h$``V4L2_FWNODE_ORIENTATION_EXTERNAL``h]j)}(hjh]h V4L2_FWNODE_ORIENTATION_EXTERNAL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKKhj ubj)}(hhh]jZ)}(hdevice externally locatedh]hdevice externally located}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKLhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hKKhjubeh}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h(v4l2_fwnode_device_properties (C struct)c.v4l2_fwnode_device_propertieshNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_device_propertiesh]h)}(h$struct v4l2_fwnode_device_propertiesh](j)}(hjh]hstruct}(hjmhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjihhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKQubj)}(h h]h }(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhjzhKQubj#)}(hv4l2_fwnode_device_propertiesh]j))}(hjgh]hv4l2_fwnode_device_properties}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjihhhjzhKQubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjehhhjzhKQubah}(h]j`ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjzhKQhjbhhubjU)}(hhh]jZ)}(hfwnode device propertiesh]hfwnode device properties}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKKhjhhubah}(h]h ]h"]h$]h&]uh1jThjbhhhjzhKQubeh}(h]h ](jsstructeh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(hX3 **Definition**:: struct v4l2_fwnode_device_properties { enum v4l2_fwnode_orientation orientation; unsigned int rotation; }; **Members** ``orientation`` device orientation. See :c:type:`enum v4l2_fwnode_orientation ` ``rotation`` device rotationh](j)}(h**Definition**:: struct v4l2_fwnode_device_properties { enum v4l2_fwnode_orientation orientation; unsigned int rotation; }; h](jZ)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKOhjubj)}(hvstruct v4l2_fwnode_device_properties { enum v4l2_fwnode_orientation orientation; unsigned int rotation; };h]hvstruct v4l2_fwnode_device_properties { enum v4l2_fwnode_orientation orientation; unsigned int rotation; };}hjsbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKQhjubeh}(h]h ]h"]h$]h&]uh1jhjhKOhjubjZ)}(h **Members**h]j)}(hjh]hMembers}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKVhjubj)}(hhh](j)}(hi``orientation`` device orientation. See :c:type:`enum v4l2_fwnode_orientation ` h](j)}(h``orientation``h]j)}(hj&h]h orientation}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKMhj ubj)}(hhh]jZ)}(hXdevice orientation. See :c:type:`enum v4l2_fwnode_orientation `h](hdevice orientation. See }(hj?hhhNhNubh)}(h@:c:type:`enum v4l2_fwnode_orientation `h]j)}(hjIh]henum v4l2_fwnode_orientation}(hjKhhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_orientationuh1hhj;hKMhj?ubeh}(h]h ]h"]h$]h&]uh1jYhj;hKMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hKMhjubj)}(h``rotation`` device rotationh](j)}(h ``rotation``h]j)}(hj~h]hrotation}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj|ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKMhjxubj)}(hhh]jZ)}(hdevice rotationh]hdevice rotation}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKNhjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhKMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hv4l2_fwnode_link (C struct)c.v4l2_fwnode_linkhNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_linkh]h)}(hstruct v4l2_fwnode_linkh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKTubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKTubj#)}(hv4l2_fwnode_linkh]j))}(hjh]hv4l2_fwnode_link}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjhhhjhKTubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjhhhjhKTubah}(h]jah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhKThjhhubjU)}(hhh]jZ)}(ha link between two endpointsh]ha link between two endpoints}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKUhjhhubah}(h]h ]h"]h$]h&]uh1jThjhhhjhKTubeh}(h]h ](jsstructeh"]h$]h&]jxjsjyj2jzj2j{j|j}uh1hhhhhhNhNubj)}(hX **Definition**:: struct v4l2_fwnode_link { struct fwnode_handle *local_node; unsigned int local_port; unsigned int local_id; struct fwnode_handle *remote_node; unsigned int remote_port; unsigned int remote_id; }; **Members** ``local_node`` pointer to device_node of this endpoint ``local_port`` identifier of the port this endpoint belongs to ``local_id`` identifier of the id this endpoint belongs to ``remote_node`` pointer to device_node of the remote endpoint ``remote_port`` identifier of the port the remote endpoint belongs to ``remote_id`` identifier of the id the remote endpoint belongs toh](j)}(hX **Definition**:: struct v4l2_fwnode_link { struct fwnode_handle *local_node; unsigned int local_port; unsigned int local_id; struct fwnode_handle *remote_node; unsigned int remote_port; unsigned int remote_id; }; h](jZ)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj>ubh:}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKYhj:ubj)}(hstruct v4l2_fwnode_link { struct fwnode_handle *local_node; unsigned int local_port; unsigned int local_id; struct fwnode_handle *remote_node; unsigned int remote_port; unsigned int remote_id; };h]hstruct v4l2_fwnode_link { struct fwnode_handle *local_node; unsigned int local_port; unsigned int local_id; struct fwnode_handle *remote_node; unsigned int remote_port; unsigned int remote_id; };}hj[sbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK[hj:ubeh}(h]h ]h"]h$]h&]uh1jhjZhKYhj6ubjZ)}(h **Members**h]j)}(hjrh]hMembers}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jhjpubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKdhj6ubj)}(hhh](j)}(h7``local_node`` pointer to device_node of this endpoint h](j)}(h``local_node``h]j)}(hjh]h local_node}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKWhjubj)}(hhh]jZ)}(h'pointer to device_node of this endpointh]h'pointer to device_node of this endpoint}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKWhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKWhjubj)}(h?``local_port`` identifier of the port this endpoint belongs to h](j)}(h``local_port``h]j)}(hjh]h local_port}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKXhjubj)}(hhh]jZ)}(h/identifier of the port this endpoint belongs toh]h/identifier of the port this endpoint belongs to}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKXhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKXhjubj)}(h;``local_id`` identifier of the id this endpoint belongs to h](j)}(h ``local_id``h]j)}(hj h]hlocal_id}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKYhjubj)}(hhh]jZ)}(h-identifier of the id this endpoint belongs toh]h-identifier of the id this endpoint belongs to}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hKYhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKYhjubj)}(h>``remote_node`` pointer to device_node of the remote endpoint h](j)}(h``remote_node``h]j)}(hj< h]h remote_node}(hj> hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj: ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKZhj6 ubj)}(hhh]jZ)}(h-pointer to device_node of the remote endpointh]h-pointer to device_node of the remote endpoint}(hjU hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjQ hKZhjR ubah}(h]h ]h"]h$]h&]uh1jhj6 ubeh}(h]h ]h"]h$]h&]uh1jhjQ hKZhjubj)}(hF``remote_port`` identifier of the port the remote endpoint belongs to h](j)}(h``remote_port``h]j)}(hju h]h remote_port}(hjw hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjs ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK[hjo ubj)}(hhh]jZ)}(h5identifier of the port the remote endpoint belongs toh]h5identifier of the port the remote endpoint belongs to}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hK[hj ubah}(h]h ]h"]h$]h&]uh1jhjo ubeh}(h]h ]h"]h$]h&]uh1jhj hK[hjubj)}(hA``remote_id`` identifier of the id the remote endpoint belongs toh](j)}(h ``remote_id``h]j)}(hj h]h remote_id}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK[hj ubj)}(hhh]jZ)}(h3identifier of the id the remote endpoint belongs toh]h3identifier of the id the remote endpoint belongs to}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK\hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hK[hjubeh}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hv4l2_connector_type (C enum)c.v4l2_connector_typehNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_connector_typeh]h)}(henum v4l2_connector_typeh](j)}(hjh]henum}(hj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKbubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhj hKbubj#)}(hv4l2_connector_typeh]j))}(hj h]hv4l2_connector_type}(hj( hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj$ ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj hhhj hKbubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj hhhj hKbubah}(h]j ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj hKbhj hhubjU)}(hhh]jZ)}(hconnector typeh]hconnector type}(hjJ hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKghjG hhubah}(h]h ]h"]h$]h&]uh1jThj hhhj hKbubeh}(h]h ](jsenumeh"]h$]h&]jxjsjyjb jzjb j{j|j}uh1hhhhhhNhNubj)}(h**Constants** ``V4L2_CONN_UNKNOWN`` unknown connector type, no V4L2 connector configuration ``V4L2_CONN_COMPOSITE`` analog composite connector ``V4L2_CONN_SVIDEO`` analog svideo connectorh](jZ)}(h **Constants**h]j)}(hjl h]h Constants}(hjn hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjj ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKkhjf ubj)}(hhh](j)}(hN``V4L2_CONN_UNKNOWN`` unknown connector type, no V4L2 connector configuration h](j)}(h``V4L2_CONN_UNKNOWN``h]j)}(hj h]hV4L2_CONN_UNKNOWN}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKnhj ubj)}(hhh]jZ)}(h7unknown connector type, no V4L2 connector configurationh]h7unknown connector type, no V4L2 connector configuration}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hKnhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKnhj ubj)}(h3``V4L2_CONN_COMPOSITE`` analog composite connector h](j)}(h``V4L2_CONN_COMPOSITE``h]j)}(hj h]hV4L2_CONN_COMPOSITE}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKqhj ubj)}(hhh]jZ)}(hanalog composite connectorh]hanalog composite connector}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hKqhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKqhj ubj)}(h,``V4L2_CONN_SVIDEO`` analog svideo connectorh](j)}(h``V4L2_CONN_SVIDEO``h]j)}(hj h]hV4L2_CONN_SVIDEO}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKshj ubj)}(hhh]jZ)}(hanalog svideo connectorh]hanalog svideo connector}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKthj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKshj ubeh}(h]h ]h"]h$]h&]uh1jhjf ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hv4l2_connector_link (C struct)c.v4l2_connector_linkhNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_connector_linkh]h)}(hstruct v4l2_connector_linkh](j)}(hjh]hstruct}(hjW hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjS hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKyubj)}(h h]h }(hje hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS hhhjd hKyubj#)}(hv4l2_connector_linkh]j))}(hjQ h]hv4l2_connector_link}(hjw hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjs ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjS hhhjd hKyubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjO hhhjd hKyubah}(h]jJ ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjd hKyhjL hhubjU)}(hhh]jZ)}(hconnector link data structureh]hconnector link data structure}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKshj hhubah}(h]h ]h"]h$]h&]uh1jThjL hhhjd hKyubeh}(h]h ](jsstructeh"]h$]h&]jxjsjyj jzj j{j|j}uh1hhhhhhNhNubj)}(hX **Definition**:: struct v4l2_connector_link { struct list_head head; struct v4l2_fwnode_link fwnode_link; }; **Members** ``head`` structure to be used to add the link to the :c:type:`struct v4l2_fwnode_connector ` ``fwnode_link`` :c:type:`struct v4l2_fwnode_link ` link between the connector and the device the connector belongs to.h](j)}(h**Definition**:: struct v4l2_connector_link { struct list_head head; struct v4l2_fwnode_link fwnode_link; }; h](jZ)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubh:}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKwhj ubj)}(hgstruct v4l2_connector_link { struct list_head head; struct v4l2_fwnode_link fwnode_link; };h]hgstruct v4l2_connector_link { struct list_head head; struct v4l2_fwnode_link fwnode_link; };}hj sbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKyhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKwhj ubjZ)}(h **Members**h]j)}(hj h]hMembers}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK~hj ubj)}(hhh](j)}(ht``head`` structure to be used to add the link to the :c:type:`struct v4l2_fwnode_connector ` h](j)}(h``head``h]j)}(hj h]hhead}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKvhj ubj)}(hhh]jZ)}(hjstructure to be used to add the link to the :c:type:`struct v4l2_fwnode_connector `h](h,structure to be used to add the link to the }(hj) hhhNhNubh)}(h>:c:type:`struct v4l2_fwnode_connector `h]j)}(hj3 h]hstruct v4l2_fwnode_connector}(hj5 hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj1 ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_connectoruh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKuhj) ubeh}(h]h ]h"]h$]h&]uh1jYhjP hKuhj& ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj% hKvhj ubj)}(h``fwnode_link`` :c:type:`struct v4l2_fwnode_link ` link between the connector and the device the connector belongs to.h](j)}(h``fwnode_link``h]j)}(hji h]h fwnode_link}(hjk hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjg ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKwhjc ubj)}(hhh]jZ)}(hx:c:type:`struct v4l2_fwnode_link ` link between the connector and the device the connector belongs to.h](h)}(h4:c:type:`struct v4l2_fwnode_link `h]j)}(hj h]hstruct v4l2_fwnode_link}(hj hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_linkuh1hhj~ hKwhj ubhD link between the connector and the device the connector belongs to.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhj~ hKwhj ubah}(h]h ]h"]h$]h&]uh1jhjc ubeh}(h]h ]h"]h$]h&]uh1jhj~ hKwhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h'v4l2_fwnode_connector_analog (C struct)c.v4l2_fwnode_connector_analoghNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_connector_analogh]h)}(h#struct v4l2_fwnode_connector_analogh](j)}(hjh]hstruct}(hj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhK~ubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhj hK~ubj#)}(hv4l2_fwnode_connector_analogh]j))}(hj h]hv4l2_fwnode_connector_analog}(hj hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj hhhj hK~ubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj hhhj hK~ubah}(h]j ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj hK~hj hhubjU)}(hhh]jZ)}(hanalog connector data structureh]hanalog connector data structure}(hj# hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jThj hhhj hK~ubeh}(h]h ](jsstructeh"]h$]h&]jxjsjyj; jzj; j{j|j}uh1hhhhhhNhNubj)}(h **Definition**:: struct v4l2_fwnode_connector_analog { v4l2_std_id sdtv_stds; }; **Members** ``sdtv_stds`` sdtv standards this connector supports, set to V4L2_STD_ALL if no restrictions are specified.h](j)}(h^**Definition**:: struct v4l2_fwnode_connector_analog { v4l2_std_id sdtv_stds; }; h](jZ)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hjK hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjG ubh:}(hjG hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjC ubj)}(hEstruct v4l2_fwnode_connector_analog { v4l2_std_id sdtv_stds; };h]hEstruct v4l2_fwnode_connector_analog { v4l2_std_id sdtv_stds; };}hjd sbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjC ubeh}(h]h ]h"]h$]h&]uh1jhjc hKhj? ubjZ)}(h **Members**h]j)}(hj{ h]hMembers}(hj} hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjy ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj? ubj)}(hhh]j)}(hk``sdtv_stds`` sdtv standards this connector supports, set to V4L2_STD_ALL if no restrictions are specified.h](j)}(h ``sdtv_stds``h]j)}(hj h]h sdtv_stds}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj ubj)}(hhh]jZ)}(h]sdtv standards this connector supports, set to V4L2_STD_ALL if no restrictions are specified.h]h]sdtv standards this connector supports, set to V4L2_STD_ALL if no restrictions are specified.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj? ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h v4l2_fwnode_connector (C struct)c.v4l2_fwnode_connectorhNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_connectorh]h)}(hstruct v4l2_fwnode_connectorh](j)}(hjh]hstruct}(hj hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhjhKubj#)}(hv4l2_fwnode_connectorh]j))}(hj h]hv4l2_fwnode_connector}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj hhhjhKubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj hhhjhKubah}(h]j ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhKhj hhubjU)}(hhh]jZ)}(hthe connector data structureh]hthe connector data structure}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj2hhubah}(h]h ]h"]h$]h&]uh1jThj hhhjhKubeh}(h]h ](jsstructeh"]h$]h&]jxjsjyjMjzjMj{j|j}uh1hhhhhhNhNubj)}(hX **Definition**:: struct v4l2_fwnode_connector { const char *name; const char *label; enum v4l2_connector_type type; struct list_head links; unsigned int nr_of_links; union { struct v4l2_fwnode_connector_analog analog; } connector; }; **Members** ``name`` the connector device name ``label`` optional connector label ``type`` connector type ``links`` list of all connector :c:type:`struct v4l2_connector_link ` links ``nr_of_links`` total number of links ``connector`` connector configuration ``connector.analog`` analog connector configuration :c:type:`struct v4l2_fwnode_connector_analog `h](j)}(hX5**Definition**:: struct v4l2_fwnode_connector { const char *name; const char *label; enum v4l2_connector_type type; struct list_head links; unsigned int nr_of_links; union { struct v4l2_fwnode_connector_analog analog; } connector; }; h](jZ)}(h**Definition**::h](j)}(h**Definition**h]h Definition}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjYubh:}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjUubj)}(hXstruct v4l2_fwnode_connector { const char *name; const char *label; enum v4l2_connector_type type; struct list_head links; unsigned int nr_of_links; union { struct v4l2_fwnode_connector_analog analog; } connector; };h]hXstruct v4l2_fwnode_connector { const char *name; const char *label; enum v4l2_connector_type type; struct list_head links; unsigned int nr_of_links; union { struct v4l2_fwnode_connector_analog analog; } connector; };}hjvsbah}(h]h ]h"]h$]h&]hhuh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjUubeh}(h]h ]h"]h$]h&]uh1jhjuhKhjQubjZ)}(h **Members**h]j)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjQubj)}(hhh](j)}(h#``name`` the connector device name h](j)}(h``name``h]j)}(hjh]hname}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hthe connector device nameh]hthe connector device name}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h#``label`` optional connector label h](j)}(h ``label``h]j)}(hjh]hlabel}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hoptional connector labelh]hoptional connector label}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``type`` connector type h](j)}(h``type``h]j)}(hjh]htype}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hconnector typeh]hconnector type}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj3hKhj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hKhjubj)}(ha``links`` list of all connector :c:type:`struct v4l2_connector_link ` links h](j)}(h ``links``h]j)}(hjWh]hlinks}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjUubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjQubj)}(hhh]jZ)}(hVlist of all connector :c:type:`struct v4l2_connector_link ` linksh](hlist of all connector }(hjphhhNhNubh)}(h::c:type:`struct v4l2_connector_link `h]j)}(hjzh]hstruct v4l2_connector_link}(hj|hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjxubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_connector_linkuh1hhjlhKhjpubh links}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjlhKhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhKhjubj)}(h&``nr_of_links`` total number of links h](j)}(h``nr_of_links``h]j)}(hjh]h nr_of_links}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(htotal number of linksh]htotal number of links}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h&``connector`` connector configuration h](j)}(h ``connector``h]j)}(hjh]h connector}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hconnector configurationh]hconnector configuration}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``connector.analog`` analog connector configuration :c:type:`struct v4l2_fwnode_connector_analog `h](j)}(h``connector.analog``h]j)}(hj%h]hconnector.analog}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hkanalog connector configuration :c:type:`struct v4l2_fwnode_connector_analog `h](hanalog connector configuration }(hj>hhhNhNubh)}(hL:c:type:`struct v4l2_fwnode_connector_analog `h]j)}(hjHh]h#struct v4l2_fwnode_connector_analog}(hjJhhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjFubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_connector_analoguh1hhj:hKhj>ubeh}(h]h ]h"]h$]h&]uh1jYhj:hKhj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hKhjubeh}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hv4l2_fwnode_bus_type (C enum)c.v4l2_fwnode_bus_typehNtauh1hhhhhhNhNubh)}(hhh](h)}(hv4l2_fwnode_bus_typeh]h)}(henum v4l2_fwnode_bus_typeh](j)}(hjh]henum}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj#)}(hv4l2_fwnode_bus_typeh]j))}(hjh]hv4l2_fwnode_bus_type}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjhhhjhKubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjhhhjhKubah}(h]jah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhKhjhhubjU)}(hhh]jZ)}(h.Video bus types defined by firmware propertiesh]h.Video bus types defined by firmware properties}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jThjhhhjhKubeh}(h]h ](jsenumeh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(hXW**Constants** ``V4L2_FWNODE_BUS_TYPE_GUESS`` Default value if no bus-type fwnode property ``V4L2_FWNODE_BUS_TYPE_CSI2_CPHY`` MIPI CSI-2 bus, C-PHY physical layer ``V4L2_FWNODE_BUS_TYPE_CSI1`` MIPI CSI-1 bus ``V4L2_FWNODE_BUS_TYPE_CCP2`` SMIA Compact Camera Port 2 bus ``V4L2_FWNODE_BUS_TYPE_CSI2_DPHY`` MIPI CSI-2 bus, D-PHY physical layer ``V4L2_FWNODE_BUS_TYPE_PARALLEL`` Camera Parallel Interface bus ``V4L2_FWNODE_BUS_TYPE_BT656`` BT.656 video format bus-type ``V4L2_FWNODE_BUS_TYPE_DPI`` Video Parallel Interface bus ``NR_OF_V4L2_FWNODE_BUS_TYPE`` Number of bus-typesh](jZ)}(h **Constants**h]j)}(hjh]h Constants}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh](j)}(hL``V4L2_FWNODE_BUS_TYPE_GUESS`` Default value if no bus-type fwnode property h](j)}(h``V4L2_FWNODE_BUS_TYPE_GUESS``h]j)}(hj h]hV4L2_FWNODE_BUS_TYPE_GUESS}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h,Default value if no bus-type fwnode propertyh]h,Default value if no bus-type fwnode property}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj5hKhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hKhjubj)}(hH``V4L2_FWNODE_BUS_TYPE_CSI2_CPHY`` MIPI CSI-2 bus, C-PHY physical layer h](j)}(h"``V4L2_FWNODE_BUS_TYPE_CSI2_CPHY``h]j)}(hjYh]hV4L2_FWNODE_BUS_TYPE_CSI2_CPHY}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjWubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjSubj)}(hhh]jZ)}(h$MIPI CSI-2 bus, C-PHY physical layerh]h$MIPI CSI-2 bus, C-PHY physical layer}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjnhKhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhKhjubj)}(h-``V4L2_FWNODE_BUS_TYPE_CSI1`` MIPI CSI-1 bus h](j)}(h``V4L2_FWNODE_BUS_TYPE_CSI1``h]j)}(hjh]hV4L2_FWNODE_BUS_TYPE_CSI1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hMIPI CSI-1 bush]hMIPI CSI-1 bus}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h=``V4L2_FWNODE_BUS_TYPE_CCP2`` SMIA Compact Camera Port 2 bus h](j)}(h``V4L2_FWNODE_BUS_TYPE_CCP2``h]j)}(hjh]hV4L2_FWNODE_BUS_TYPE_CCP2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hSMIA Compact Camera Port 2 bush]hSMIA Compact Camera Port 2 bus}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hH``V4L2_FWNODE_BUS_TYPE_CSI2_DPHY`` MIPI CSI-2 bus, D-PHY physical layer h](j)}(h"``V4L2_FWNODE_BUS_TYPE_CSI2_DPHY``h]j)}(hjh]hV4L2_FWNODE_BUS_TYPE_CSI2_DPHY}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h$MIPI CSI-2 bus, D-PHY physical layerh]h$MIPI CSI-2 bus, D-PHY physical layer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h@``V4L2_FWNODE_BUS_TYPE_PARALLEL`` Camera Parallel Interface bus h](j)}(h!``V4L2_FWNODE_BUS_TYPE_PARALLEL``h]j)}(hj=h]hV4L2_FWNODE_BUS_TYPE_PARALLEL}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj;ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj7ubj)}(hhh]jZ)}(hCamera Parallel Interface bush]hCamera Parallel Interface bus}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjRhKhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhKhjubj)}(h<``V4L2_FWNODE_BUS_TYPE_BT656`` BT.656 video format bus-type h](j)}(h``V4L2_FWNODE_BUS_TYPE_BT656``h]j)}(hjvh]hV4L2_FWNODE_BUS_TYPE_BT656}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjtubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjpubj)}(hhh]jZ)}(hBT.656 video format bus-typeh]hBT.656 video format bus-type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h:``V4L2_FWNODE_BUS_TYPE_DPI`` Video Parallel Interface bus h](j)}(h``V4L2_FWNODE_BUS_TYPE_DPI``h]j)}(hjh]hV4L2_FWNODE_BUS_TYPE_DPI}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hVideo Parallel Interface bush]hVideo Parallel Interface bus}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h2``NR_OF_V4L2_FWNODE_BUS_TYPE`` Number of bus-typesh](j)}(h``NR_OF_V4L2_FWNODE_BUS_TYPE``h]j)}(hjh]hNR_OF_V4L2_FWNODE_BUS_TYPE}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(hNumber of bus-typesh]hNumber of bus-types}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h'v4l2_fwnode_endpoint_parse (C function)c.v4l2_fwnode_endpoint_parsehNtauh1hhhhhhNhNubh)}(hhh](h)}(h_int v4l2_fwnode_endpoint_parse (struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h]h)}(h^int v4l2_fwnode_endpoint_parse(struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h](hdesc_sig_keyword_type)}(hinth]hint}(hjDhhhNhNubah}(h]h ]ktah"]h$]h&]uh1jBhj>hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubj)}(h h]h }(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhjShKubj#)}(hv4l2_fwnode_endpoint_parseh]j))}(hv4l2_fwnode_endpoint_parseh]hv4l2_fwnode_endpoint_parse}(hjfhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjbubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj>hhhjShKubhdesc_parameterlist)}(h@(struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h](hdesc_parameter)}(hstruct fwnode_handle *fwnodeh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j))}(h fwnode_handleh]h fwnode_handle}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftype identifier reftargetjmodnameN classnameNjj)}j]j ASTIdentifier)}jjhsbc.v4l2_fwnode_endpoint_parseasbuh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubhdesc_sig_punctuation)}(h*h]h*}(hjhhhNhNubah}(h]h ]pah"]h$]h&]uh1jhjubj))}(hfwnodeh]hfwnode}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj|ubj)}(h struct v4l2_fwnode_endpoint *veph](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j))}(hv4l2_fwnode_endpointh]hv4l2_fwnode_endpoint}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjmodnameN classnameNjj)}j]jc.v4l2_fwnode_endpoint_parseasbuh1hhjubj)}(h h]h }(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj))}(hveph]hvep}(hjVhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj|ubeh}(h]h ]h"]h$]h&]hhuh1jzhj>hhhjShKubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj:hhhjShKubah}(h]j5ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjShKhj7hhubjU)}(hhh]jZ)}(h parse all fwnode node propertiesh]h parse all fwnode node properties}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhj}hhubah}(h]h ]h"]h$]h&]uh1jThj7hhhjShKubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(hX**Parameters** ``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode handle (may be NULL) ``struct v4l2_fwnode_endpoint *vep`` pointer to the V4L2 fwnode data structure **Description** This function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the **vep.bus_type** field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the :c:type:`enum v4l2_mbus_type ` types. When **vep.bus_type** is V4L2_MBUS_UNKNOWN, the function will use the "bus-type" property to determine the type when it is available. The caller is responsible for validating the contents of **vep.bus_type** field after the call returns. As a deprecated functionality to support older DT bindings without "bus-type" property for devices that support multiple types, if the "bus-type" property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS. It is also possible to set **vep.bus_type** corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the "bus-type" property corresponds to a different bus. The caller is required to initialise all fields of **vep**, either with explicitly values, or by zeroing them. The function does not change the V4L2 fwnode endpoint state if it fails. **NOTE** This function does not parse "link-frequencies" property as its size is not known in advance. Please use v4l2_fwnode_endpoint_alloc_parse() if you need properties of variable size. **Return** ``0`` on success or a negative error code on failure: ``-ENOMEM`` on memory allocation failure ``-EINVAL`` on parsing failure ``-ENXIO`` on mismatching bus types ``-EPROBE_DEFER`` on NULL **fwnode**h](jZ)}(h**Parameters**h]j)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh](j)}(hW``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode handle (may be NULL) h](j)}(h ``struct fwnode_handle *fwnode``h]j)}(hjh]hstruct fwnode_handle *fwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h5pointer to the endpoint's fwnode handle (may be NULL)h]h7pointer to the endpoint’s fwnode handle (may be NULL)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hO``struct v4l2_fwnode_endpoint *vep`` pointer to the V4L2 fwnode data structure h](j)}(h$``struct v4l2_fwnode_endpoint *vep``h]j)}(hjh]h struct v4l2_fwnode_endpoint *vep}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h)pointer to the V4L2 fwnode data structureh]h)pointer to the V4L2 fwnode data structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubjZ)}(h**Description**h]j)}(hj5h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj3ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXTThis function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the **vep.bus_type** field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the :c:type:`enum v4l2_mbus_type ` types.h](hThis function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the }(hjKhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jhjKubhQ field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the }(hjKhhhNhNubh)}(h.:c:type:`enum v4l2_mbus_type `h]j)}(hjgh]henum v4l2_mbus_type}(hjihhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjeubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_mbus_typeuh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjKubh types.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjhKhjubjZ)}(hWhen **vep.bus_type** is V4L2_MBUS_UNKNOWN, the function will use the "bus-type" property to determine the type when it is available. The caller is responsible for validating the contents of **vep.bus_type** field after the call returns.h](hWhen }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh is V4L2_MBUS_UNKNOWN, the function will use the “bus-type” property to determine the type when it is available. The caller is responsible for validating the contents of }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh field after the call returns.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXBAs a deprecated functionality to support older DT bindings without "bus-type" property for devices that support multiple types, if the "bus-type" property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS.h]hXJAs a deprecated functionality to support older DT bindings without “bus-type” property for devices that support multiple types, if the “bus-type” property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXIt is also possible to set **vep.bus_type** corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the "bus-type" property corresponds to a different bus.h](hIt is also possible to set }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the “bus-type” property corresponds to a different bus.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hnThe caller is required to initialise all fields of **vep**, either with explicitly values, or by zeroing them.h](h3The caller is required to initialise all fields of }(hjhhhNhNubj)}(h**vep**h]hvep}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh4, either with explicitly values, or by zeroing them.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hHThe function does not change the V4L2 fwnode endpoint state if it fails.h]hHThe function does not change the V4L2 fwnode endpoint state if it fails.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(h**NOTE**h]j)}(hj$h]hNOTE}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj"ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hThis function does not parse "link-frequencies" property as its size is not known in advance. Please use v4l2_fwnode_endpoint_alloc_parse() if you need properties of variable size.h]hThis function does not parse “link-frequencies” property as its size is not known in advance. Please use v4l2_fwnode_endpoint_alloc_parse() if you need properties of variable size.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(h **Return**h]j)}(hjKh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjIubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(h``0`` on success or a negative error code on failure: ``-ENOMEM`` on memory allocation failure ``-EINVAL`` on parsing failure ``-ENXIO`` on mismatching bus types ``-EPROBE_DEFER`` on NULL **fwnode**h](j)}(h``0``h]h0}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh1 on success or a negative error code on failure: }(hjahhhNhNubj)}(h ``-ENOMEM``h]h-ENOMEM}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh on memory allocation failure }(hjahhhNhNubj)}(h ``-EINVAL``h]h-EINVAL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh on parsing failure }(hjahhhNhNubj)}(h ``-ENXIO``h]h-ENXIO}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh on mismatching bus types }(hjahhhNhNubj)}(h``-EPROBE_DEFER``h]h -EPROBE_DEFER}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubh on NULL }(hjahhhNhNubj)}(h **fwnode**h]hfwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h&v4l2_fwnode_endpoint_free (C function)c.v4l2_fwnode_endpoint_freehNtauh1hhhhhhNhNubh)}(hhh](h)}(hAvoid v4l2_fwnode_endpoint_free (struct v4l2_fwnode_endpoint *vep)h]h)}(h@void v4l2_fwnode_endpoint_free(struct v4l2_fwnode_endpoint *vep)h](jC)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubj#)}(hv4l2_fwnode_endpoint_freeh]j))}(hv4l2_fwnode_endpoint_freeh]hv4l2_fwnode_endpoint_free}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjhhhjhKubj{)}(h"(struct v4l2_fwnode_endpoint *vep)h]j)}(h struct v4l2_fwnode_endpoint *veph](j)}(hjh]hstruct}(hj1hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj-ubj)}(h h]h }(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hhh]j))}(hv4l2_fwnode_endpointh]hv4l2_fwnode_endpoint}(hjOhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjLubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjQmodnameN classnameNjj)}j]j)}jjsbc.v4l2_fwnode_endpoint_freeasbuh1hhj-ubj)}(h h]h }(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubj))}(hveph]hvep}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj-ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj)ubah}(h]h ]h"]h$]h&]hhuh1jzhjhhhjhKubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjhhhjhKubah}(h]jah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhKhjhhubjU)}(hhh]jZ)}(hCfree the V4L2 fwnode acquired by v4l2_fwnode_endpoint_alloc_parse()h]hCfree the V4L2 fwnode acquired by v4l2_fwnode_endpoint_alloc_parse()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jThjhhhjhKubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(h**Parameters** ``struct v4l2_fwnode_endpoint *vep`` the V4L2 fwnode the resources of which are to be released **Description** It is safe to call this function with NULL argument or on a V4L2 fwnode the parsing of which failed.h](jZ)}(h**Parameters**h]j)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]j)}(h_``struct v4l2_fwnode_endpoint *vep`` the V4L2 fwnode the resources of which are to be released h](j)}(h$``struct v4l2_fwnode_endpoint *vep``h]j)}(hjh]h struct v4l2_fwnode_endpoint *vep}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h9the V4L2 fwnode the resources of which are to be releasedh]h9the V4L2 fwnode the resources of which are to be released}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj hKhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubah}(h]h ]h"]h$]h&]uh1jhjubjZ)}(h**Description**h]j)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj.ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hdIt is safe to call this function with NULL argument or on a V4L2 fwnode the parsing of which failed.h]hdIt is safe to call this function with NULL argument or on a V4L2 fwnode the parsing of which failed.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h-v4l2_fwnode_endpoint_alloc_parse (C function)"c.v4l2_fwnode_endpoint_alloc_parsehNtauh1hhhhhhNhNubh)}(hhh](h)}(heint v4l2_fwnode_endpoint_alloc_parse (struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h]h)}(hdint v4l2_fwnode_endpoint_alloc_parse(struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h](jC)}(hinth]hint}(hjuhhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhjqhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhjhKubj#)}(h v4l2_fwnode_endpoint_alloc_parseh]j))}(h v4l2_fwnode_endpoint_alloc_parseh]h v4l2_fwnode_endpoint_alloc_parse}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjqhhhjhKubj{)}(h@(struct fwnode_handle *fwnode, struct v4l2_fwnode_endpoint *vep)h](j)}(hstruct fwnode_handle *fwnodeh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j))}(h fwnode_handleh]h fwnode_handle}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjmodnameN classnameNjj)}j]j)}jjsb"c.v4l2_fwnode_endpoint_alloc_parseasbuh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj))}(hfwnodeh]hfwnode}(hj hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubeh}(h]h ]h"]h$]h&]noemphhhuh1jhjubj)}(h struct v4l2_fwnode_endpoint *veph](j)}(hjh]hstruct}(hj$hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj ubj)}(h h]h }(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hhh]j))}(hv4l2_fwnode_endpointh]hv4l2_fwnode_endpoint}(hjBhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj?ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjDmodnameN classnameNjj)}j]j"c.v4l2_fwnode_endpoint_alloc_parseasbuh1hhj ubj)}(h h]h }(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj))}(hveph]hvep}(hj{hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhjubeh}(h]h ]h"]h$]h&]hhuh1jzhjqhhhjhKubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjmhhhjhKubah}(h]jhah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhKhjjhhubjU)}(hhh]jZ)}(h parse all fwnode node propertiesh]h parse all fwnode node properties}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jThjjhhhjhKubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(hX**Parameters** ``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode handle (may be NULL) ``struct v4l2_fwnode_endpoint *vep`` pointer to the V4L2 fwnode data structure **Description** This function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the **vep.bus_type** field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the :c:type:`enum v4l2_mbus_type ` types. When **vep.bus_type** is V4L2_MBUS_UNKNOWN, the function will use the "bus-type" property to determine the type when it is available. The caller is responsible for validating the contents of **vep.bus_type** field after the call returns. As a deprecated functionality to support older DT bindings without "bus-type" property for devices that support multiple types, if the "bus-type" property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS. It is also possible to set **vep.bus_type** corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the "bus-type" property corresponds to a different bus. The caller is required to initialise all fields of **vep**, either with explicitly values, or by zeroing them. The function does not change the V4L2 fwnode endpoint state if it fails. v4l2_fwnode_endpoint_alloc_parse() has two important differences to v4l2_fwnode_endpoint_parse(): 1. It also parses variable size data. 2. The memory it has allocated to store the variable size data must be freed using v4l2_fwnode_endpoint_free() when no longer needed. **Return** ``0`` on success or a negative error code on failure: ``-ENOMEM`` on memory allocation failure ``-EINVAL`` on parsing failure ``-ENXIO`` on mismatching bus types ``-EPROBE_DEFER`` on NULL **fwnode**h](jZ)}(h**Parameters**h]j)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh](j)}(hW``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode handle (may be NULL) h](j)}(h ``struct fwnode_handle *fwnode``h]j)}(hjh]hstruct fwnode_handle *fwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h5pointer to the endpoint's fwnode handle (may be NULL)h]h7pointer to the endpoint’s fwnode handle (may be NULL)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(hO``struct v4l2_fwnode_endpoint *vep`` pointer to the V4L2 fwnode data structure h](j)}(h$``struct v4l2_fwnode_endpoint *vep``h]j)}(hjh]h struct v4l2_fwnode_endpoint *vep}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubj)}(hhh]jZ)}(h)pointer to the V4L2 fwnode data structureh]h)pointer to the V4L2 fwnode data structure}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj4hKhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubjZ)}(h**Description**h]j)}(hjZh]h Description}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjXubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXTThis function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the **vep.bus_type** field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the :c:type:`enum v4l2_mbus_type ` types.h](hThis function parses the V4L2 fwnode endpoint specific parameters from the firmware. There are two ways to use this function, either by letting it obtain the type of the bus (by setting the }(hjphhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjpubhQ field to V4L2_MBUS_UNKNOWN) or specifying the bus type explicitly to one of the }(hjphhhNhNubh)}(h.:c:type:`enum v4l2_mbus_type `h]j)}(hjh]henum v4l2_mbus_type}(hjhhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_mbus_typeuh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjpubh types.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhjhKhjubjZ)}(hWhen **vep.bus_type** is V4L2_MBUS_UNKNOWN, the function will use the "bus-type" property to determine the type when it is available. The caller is responsible for validating the contents of **vep.bus_type** field after the call returns.h](hWhen }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh is V4L2_MBUS_UNKNOWN, the function will use the “bus-type” property to determine the type when it is available. The caller is responsible for validating the contents of }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh field after the call returns.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXBAs a deprecated functionality to support older DT bindings without "bus-type" property for devices that support multiple types, if the "bus-type" property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS.h]hXJAs a deprecated functionality to support older DT bindings without “bus-type” property for devices that support multiple types, if the “bus-type” property does not exist, the function will attempt to guess the type based on the endpoint properties available. NEVER RELY ON GUESSING THE BUS TYPE IN NEW DRIVERS OR BINDINGS.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhKhjubjZ)}(hXIt is also possible to set **vep.bus_type** corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the "bus-type" property corresponds to a different bus.h](hIt is also possible to set }(hjhhhNhNubj)}(h**vep.bus_type**h]h vep.bus_type}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh corresponding to an actual bus. In this case the function will only attempt to parse properties related to this bus, and it will return an error if the value of the “bus-type” property corresponds to a different bus.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhjubjZ)}(hnThe caller is required to initialise all fields of **vep**, either with explicitly values, or by zeroing them.h](h3The caller is required to initialise all fields of }(hjhhhNhNubj)}(h**vep**h]hvep}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh4, either with explicitly values, or by zeroing them.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhjubjZ)}(hHThe function does not change the V4L2 fwnode endpoint state if it fails.h]hHThe function does not change the V4L2 fwnode endpoint state if it fails.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM hjubjZ)}(hav4l2_fwnode_endpoint_alloc_parse() has two important differences to v4l2_fwnode_endpoint_parse():h]hav4l2_fwnode_endpoint_alloc_parse() has two important differences to v4l2_fwnode_endpoint_parse():}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM hjubhenumerated_list)}(hhh](h list_item)}(h#It also parses variable size data. h]jZ)}(h"It also parses variable size data.h]h"It also parses variable size data.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhj]ubah}(h]h ]h"]h$]h&]uh1j[hjXubj\)}(hThe memory it has allocated to store the variable size data must be freed using v4l2_fwnode_endpoint_free() when no longer needed. h]jZ)}(hThe memory it has allocated to store the variable size data must be freed using v4l2_fwnode_endpoint_free() when no longer needed.h]hThe memory it has allocated to store the variable size data must be freed using v4l2_fwnode_endpoint_free() when no longer needed.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhjvubah}(h]h ]h"]h$]h&]uh1j[hjXubeh}(h]h ]h"]h$]h&]enumtypearabicprefixhsuffix.uh1jVhjubjZ)}(h **Return**h]j)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhjubjZ)}(h``0`` on success or a negative error code on failure: ``-ENOMEM`` on memory allocation failure ``-EINVAL`` on parsing failure ``-ENXIO`` on mismatching bus types ``-EPROBE_DEFER`` on NULL **fwnode**h](j)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh1 on success or a negative error code on failure: }(hjhhhNhNubj)}(h ``-ENOMEM``h]h-ENOMEM}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh on memory allocation failure }(hjhhhNhNubj)}(h ``-EINVAL``h]h-EINVAL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh on parsing failure }(hjhhhNhNubj)}(h ``-ENXIO``h]h-ENXIO}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh on mismatching bus types }(hjhhhNhNubj)}(h``-EPROBE_DEFER``h]h -EPROBE_DEFER}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh on NULL }(hjhhhNhNubj)}(h **fwnode**h]hfwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h#v4l2_fwnode_parse_link (C function)c.v4l2_fwnode_parse_linkhNtauh1hhhhhhNhNubh)}(hhh](h)}(hXint v4l2_fwnode_parse_link (struct fwnode_handle *fwnode, struct v4l2_fwnode_link *link)h]h)}(hWint v4l2_fwnode_parse_link(struct fwnode_handle *fwnode, struct v4l2_fwnode_link *link)h](jC)}(hinth]hint}(hjEhhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhjAhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM ubj)}(h h]h }(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhjShM ubj#)}(hv4l2_fwnode_parse_linkh]j))}(hv4l2_fwnode_parse_linkh]hv4l2_fwnode_parse_link}(hjfhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjbubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjAhhhjShM ubj{)}(h=(struct fwnode_handle *fwnode, struct v4l2_fwnode_link *link)h](j)}(hstruct fwnode_handle *fwnodeh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj~ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hhh]j))}(h fwnode_handleh]h fwnode_handle}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjmodnameN classnameNjj)}j]j)}jjhsbc.v4l2_fwnode_parse_linkasbuh1hhj~ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj))}(hfwnodeh]hfwnode}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj~ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhjzubj)}(hstruct v4l2_fwnode_link *linkh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j))}(hv4l2_fwnode_linkh]hv4l2_fwnode_link}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjmodnameN classnameNjj)}j]jc.v4l2_fwnode_parse_linkasbuh1hhjubj)}(h h]h }(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj))}(hlinkh]hlink}(hjKhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubeh}(h]h ]h"]h$]h&]noemphhhuh1jhjzubeh}(h]h ]h"]h$]h&]hhuh1jzhjAhhhjShM ubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj=hhhjShM ubah}(h]j8ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjShM hj:hhubjU)}(hhh]jZ)}(h"parse a link between two endpointsh]h"parse a link between two endpoints}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM hjrhhubah}(h]h ]h"]h$]h&]uh1jThj:hhhjShM ubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyjjzjj{j|j}uh1hhhhhhNhNubj)}(hX**Parameters** ``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode at the local end of the link ``struct v4l2_fwnode_link *link`` pointer to the V4L2 fwnode link data structure **Description** Fill the link structure with the local and remote nodes and port numbers. The local_node and remote_node fields are set to point to the local and remote port's parent nodes respectively (the port parent node being the parent node of the port node if that node isn't a 'ports' node, or the grand-parent node of the port node otherwise). A reference is taken to both the local and remote nodes, the caller must use v4l2_fwnode_put_link() to drop the references when done with the link. **Return** 0 on success, or -ENOLINK if the remote endpoint fwnode can't be found.h](jZ)}(h**Parameters**h]j)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM$hjubj)}(hhh](j)}(h_``struct fwnode_handle *fwnode`` pointer to the endpoint's fwnode at the local end of the link h](j)}(h ``struct fwnode_handle *fwnode``h]j)}(hjh]hstruct fwnode_handle *fwnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM!hjubj)}(hhh]jZ)}(h=pointer to the endpoint's fwnode at the local end of the linkh]h?pointer to the endpoint’s fwnode at the local end of the link}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhM!hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM!hjubj)}(hQ``struct v4l2_fwnode_link *link`` pointer to the V4L2 fwnode link data structure h](j)}(h!``struct v4l2_fwnode_link *link``h]j)}(hjh]hstruct v4l2_fwnode_link *link}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM"hjubj)}(hhh]jZ)}(h.pointer to the V4L2 fwnode link data structureh]h.pointer to the V4L2 fwnode link data structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubeh}(h]h ]h"]h$]h&]uh1jhjubjZ)}(h**Description**h]j)}(hj*h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM$hjubjZ)}(hXOFill the link structure with the local and remote nodes and port numbers. The local_node and remote_node fields are set to point to the local and remote port's parent nodes respectively (the port parent node being the parent node of the port node if that node isn't a 'ports' node, or the grand-parent node of the port node otherwise).h]hXWFill the link structure with the local and remote nodes and port numbers. The local_node and remote_node fields are set to point to the local and remote port’s parent nodes respectively (the port parent node being the parent node of the port node if that node isn’t a ‘ports’ node, or the grand-parent node of the port node otherwise).}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM#hjubjZ)}(hA reference is taken to both the local and remote nodes, the caller must use v4l2_fwnode_put_link() to drop the references when done with the link.h]hA reference is taken to both the local and remote nodes, the caller must use v4l2_fwnode_put_link() to drop the references when done with the link.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM)hjubjZ)}(h **Return**h]j)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jhj^ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM-hjubjZ)}(hG0 on success, or -ENOLINK if the remote endpoint fwnode can't be found.h]hI0 on success, or -ENOLINK if the remote endpoint fwnode can’t be found.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM.hjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h!v4l2_fwnode_put_link (C function)c.v4l2_fwnode_put_linkhNtauh1hhhhhhNhNubh)}(hhh](h)}(h9void v4l2_fwnode_put_link (struct v4l2_fwnode_link *link)h]h)}(h8void v4l2_fwnode_put_link(struct v4l2_fwnode_link *link)h](jC)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhjhhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM5ubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM5ubj#)}(hv4l2_fwnode_put_linkh]j))}(hv4l2_fwnode_put_linkh]hv4l2_fwnode_put_link}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hjhhhjhM5ubj{)}(h(struct v4l2_fwnode_link *link)h]j)}(hstruct v4l2_fwnode_link *linkh](j)}(hjh]hstruct}(hjhhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhjubj)}(h h]h }(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hhh]j))}(hv4l2_fwnode_linkh]hv4l2_fwnode_link}(hjhhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjmodnameN classnameNjj)}j]j)}jjsbc.v4l2_fwnode_put_linkasbuh1hhjubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj))}(hlinkh]hlink}(hj;hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjubeh}(h]h ]h"]h$]h&]noemphhhuh1jhjubah}(h]h ]h"]h$]h&]hhuh1jzhjhhhjhM5ubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhjhhhjhM5ubah}(h]jah ](jLjMeh"]h$]h&]jQjR)jShuh1hhjhM5hjhhubjU)}(hhh]jZ)}(h"drop references to nodes in a linkh]h"drop references to nodes in a link}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM5hjbhhubah}(h]h ]h"]h$]h&]uh1jThjhhhjhM5ubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyj}jzj}j{j|j}uh1hhhhhhNhNubj)}(hX**Parameters** ``struct v4l2_fwnode_link *link`` pointer to the V4L2 fwnode link data structure **Description** Drop references to the local and remote nodes in the link. This function must be called on every link parsed with v4l2_fwnode_parse_link().h](jZ)}(h**Parameters**h]j)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM9hjubj)}(hhh]j)}(hQ``struct v4l2_fwnode_link *link`` pointer to the V4L2 fwnode link data structure h](j)}(h!``struct v4l2_fwnode_link *link``h]j)}(hjh]hstruct v4l2_fwnode_link *link}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM6hjubj)}(hhh]jZ)}(h.pointer to the V4L2 fwnode link data structureh]h.pointer to the V4L2 fwnode link data structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjhM6hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM6hjubah}(h]h ]h"]h$]h&]uh1jhjubjZ)}(h**Description**h]j)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM8hjubjZ)}(hDrop references to the local and remote nodes in the link. This function must be called on every link parsed with v4l2_fwnode_parse_link().h]hDrop references to the local and remote nodes in the link. This function must be called on every link parsed with v4l2_fwnode_parse_link().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h'v4l2_fwnode_connector_free (C function)c.v4l2_fwnode_connector_freehNtauh1hhhhhhNhNubh)}(hhh](h)}(hIvoid v4l2_fwnode_connector_free (struct v4l2_fwnode_connector *connector)h]h)}(hHvoid v4l2_fwnode_connector_free(struct v4l2_fwnode_connector *connector)h](jC)}(hvoidh]hvoid}(hj& hhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhj" hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM>ubj)}(h h]h }(hj5 hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj" hhhj4 hM>ubj#)}(hv4l2_fwnode_connector_freeh]j))}(hv4l2_fwnode_connector_freeh]hv4l2_fwnode_connector_free}(hjG hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjC ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj" hhhj4 hM>ubj{)}(h)(struct v4l2_fwnode_connector *connector)h]j)}(h'struct v4l2_fwnode_connector *connectorh](j)}(hjh]hstruct}(hjc hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj_ ubj)}(h h]h }(hjp hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ ubh)}(hhh]j))}(hv4l2_fwnode_connectorh]hv4l2_fwnode_connector}(hj hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj~ ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetj modnameN classnameNjj)}j]j)}jjI sbc.v4l2_fwnode_connector_freeasbuh1hhj_ ubj)}(h h]h }(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ ubj))}(h connectorh]h connector}(hj hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj_ ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj[ ubah}(h]h ]h"]h$]h&]hhuh1jzhj" hhhj4 hM>ubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj hhhj4 hM>ubah}(h]j ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj4 hM>hj hhubjU)}(hhh]jZ)}(h'free the V4L2 connector acquired memoryh]h'free the V4L2 connector acquired memory}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM>hj hhubah}(h]h ]h"]h$]h&]uh1jThj hhhj4 hM>ubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyj jzj j{j|j}uh1hhhhhhNhNubj)}(hXm**Parameters** ``struct v4l2_fwnode_connector *connector`` the V4L2 connector resources of which are to be released **Description** Free all allocated memory and put all links acquired by v4l2_fwnode_connector_parse() and v4l2_fwnode_connector_add_link(). It is safe to call this function with NULL argument or on a V4L2 connector the parsing of which failed.h](jZ)}(h**Parameters**h]j)}(hj!h]h Parameters}(hj !hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj!ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMBhj!ubj)}(hhh]j)}(he``struct v4l2_fwnode_connector *connector`` the V4L2 connector resources of which are to be released h](j)}(h+``struct v4l2_fwnode_connector *connector``h]j)}(hj'!h]h'struct v4l2_fwnode_connector *connector}(hj)!hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%!ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM?hj!!ubj)}(hhh]jZ)}(h8the V4L2 connector resources of which are to be releasedh]h8the V4L2 connector resources of which are to be released}(hj@!hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj` with the connector type, label and all :c:type:`enum v4l2_connector_type ` specific connector data. The label is optional so it is set to ``NULL`` if no one was found. The function initialize the links to zero. Adding links to the connector is done by calling v4l2_fwnode_connector_add_link(). The memory allocated for the label must be freed when no longer needed. Freeing the memory is done by v4l2_fwnode_connector_free(). **Return** * ``0`` on success or a negative error code on failure: * ``-EINVAL`` if **fwnode** is invalid * ``-ENOTCONN`` if connector type is unknown or connector device can't be foundh](jZ)}(h**Parameters**h]j)}(hj#h]h Parameters}(hj #hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMNhj#ubj)}(hhh](j)}(h``struct fwnode_handle *fwnode`` pointer to the subdev endpoint's fwnode handle where the connector is connected to or to the connector endpoint fwnode handle. h](j)}(h ``struct fwnode_handle *fwnode``h]j)}(hj'#h]hstruct fwnode_handle *fwnode}(hj)#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj%#ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMLhj!#ubj)}(hhh]jZ)}(h~pointer to the subdev endpoint's fwnode handle where the connector is connected to or to the connector endpoint fwnode handle.h]hpointer to the subdev endpoint’s fwnode handle where the connector is connected to or to the connector endpoint fwnode handle.}(hj@#hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMKhj=#ubah}(h]h ]h"]h$]h&]uh1jhj!#ubeh}(h]h ]h"]h$]h&]uh1jhj<#hMLhj#ubj)}(h```struct v4l2_fwnode_connector *connector`` pointer to the V4L2 fwnode connector data structure h](j)}(h+``struct v4l2_fwnode_connector *connector``h]j)}(hja#h]h'struct v4l2_fwnode_connector *connector}(hjc#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_#ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMMhj[#ubj)}(hhh]jZ)}(h3pointer to the V4L2 fwnode connector data structureh]h3pointer to the V4L2 fwnode connector data structure}(hjz#hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhjv#hMMhjw#ubah}(h]h ]h"]h$]h&]uh1jhj[#ubeh}(h]h o]h"]h$]h&]uh1jhjv#hMMhj#ubeh}(h]h ]h"]h$]h&]uh1jhj#ubjZ)}(h**Description**h]j)}(hj#h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMOhj#ubjZ)}(hXFill the :c:type:`struct v4l2_fwnode_connector ` with the connector type, label and all :c:type:`enum v4l2_connector_type ` specific connector data. The label is optional so it is set to ``NULL`` if no one was found. The function initialize the links to zero. Adding links to the connector is done by calling v4l2_fwnode_connector_add_link().h](h Fill the }(hj#hhhNhNubh)}(h>:c:type:`struct v4l2_fwnode_connector `h]j)}(hj#h]hstruct v4l2_fwnode_connector}(hj#hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_connectoruh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMNhj#ubh( with the connector type, label and all }(hj#hhhNhNubh)}(h8:c:type:`enum v4l2_connector_type `h]j)}(hj#h]henum v4l2_connector_type}(hj#hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj#ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_connector_typeuh1hhj#hMNhj#ubh@ specific connector data. The label is optional so it is set to }(hj#hhhNhNubj)}(h``NULL``h]hNULL}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj#ubh if no one was found. The function initialize the links to zero. Adding links to the connector is done by calling v4l2_fwnode_connector_add_link().}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhj#hMNhj#ubjZ)}(hThe memory allocated for the label must be freed when no longer needed. Freeing the memory is done by v4l2_fwnode_connector_free().h]hThe memory allocated for the label must be freed when no longer needed. Freeing the memory is done by v4l2_fwnode_connector_free().}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMThj#ubjZ)}(h **Return**h]j)}(hj*$h]hReturn}(hj,$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj($ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMWhj#ubh bullet_list)}(hhh](j\)}(h5``0`` on success or a negative error code on failure:h]jZ)}(hjG$h](j)}(h``0``h]h0}(hjL$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjI$ubh0 on success or a negative error code on failure:}(hjI$hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMXhjE$ubah}(h]h ]h"]h$]h&]uh1j[hjB$ubj\)}(h$``-EINVAL`` if **fwnode** is invalidh]jZ)}(hjm$h](j)}(h ``-EINVAL``h]h-EINVAL}(hjr$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjo$ubh if }(hjo$hhhNhNubj)}(h **fwnode**h]hfwnode}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjo$ubh is invalid}(hjo$hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMYhjk$ubah}(h]h ]h"]h$]h&]uh1j[hjB$ubj\)}(hM``-ENOTCONN`` if connector type is unknown or connector device can't be foundh]jZ)}(hj$h](j)}(h ``-ENOTCONN``h]h -ENOTCONN}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj$ubhB if connector type is unknown or connector device can’t be found}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMZhj$ubah}(h]h ]h"]h$]h&]uh1j[hjB$ubeh}(h]h ]h"]h$]h&]bulletjuh1j@$hjd$hMXhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h+v4l2_fwnode_connector_add_link (C function) c.v4l2_fwnode_connector_add_linkhNtauh1hhhhhhNhNubh)}(hhh](h)}(hjint v4l2_fwnode_connector_add_link (struct fwnode_handle *fwnode, struct v4l2_fwnode_connector *connector)h]h)}(hiint v4l2_fwnode_connector_add_link(struct fwnode_handle *fwnode, struct v4l2_fwnode_connector *connector)h](jC)}(hinth]hint}(hj$hhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhj$hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMaubj)}(h h]h }(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhj$hMaubj#)}(hv4l2_fwnode_connector_add_linkh]j))}(hv4l2_fwnode_connector_add_linkh]hv4l2_fwnode_connector_add_link}(hj%hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj %ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj$hhhj$hMaubj{)}(hG(struct fwnode_handle *fwnode, struct v4l2_fwnode_connector *connector)h](j)}(hstruct fwnode_handle *fwnodeh](j)}(hjh]hstruct}(hj-%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj)%ubj)}(h h]h }(hj:%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)%ubh)}(hhh]j))}(h fwnode_handleh]h fwnode_handle}(hjK%hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjH%ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjM%modnameN classnameNjj)}j]j)}jj%sb c.v4l2_fwnode_connector_add_linkasbuh1hhj)%ubj)}(h h]h }(hjk%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)%ubj)}(hjh]h*}(hjy%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)%ubj))}(hfwnodeh]hfwnode}(hj%hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj)%ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj%%ubj)}(h'struct v4l2_fwnode_connector *connectorh](j)}(hjh]hstruct}(hj%hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj%ubj)}(h h]h }(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hhh]j))}(hv4l2_fwnode_connectorh]hv4l2_fwnode_connector}(hj%hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj%ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetj%modnameN classnameNjj)}j]jg% c.v4l2_fwnode_connector_add_linkasbuh1hhj%ubj)}(h h]h }(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj)}(hjh]h*}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubj))}(h connectorh]h connector}(hj%hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj%ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj%%ubeh}(h]h ]h"]h$]h&]hhuh1jzhj$hhhj$hMaubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj$hhhj$hMaubah}(h]j$ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj$hMahj$hhubjU)}(hhh]jZ)}(h;add a link between a connector node and a v4l2-subdev node.h]h;add a link between a connector node and a v4l2-subdev node.}(hj &hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMahj&hhubah}(h]h ]h"]h$]h&]uh1jThj$hhhj$hMaubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyj8&jzj8&j{j|j}uh1hhhhhhNhNubj)}(hX**Parameters** ``struct fwnode_handle *fwnode`` pointer to the subdev endpoint's fwnode handle where the connector is connected to ``struct v4l2_fwnode_connector *connector`` pointer to the V4L2 fwnode connector data structure **Description** Add a new :c:type:`struct v4l2_connector_link ` link to the :c:type:`struct v4l2_fwnode_connector ` connector links list. The link local_node points to the connector node, the remote_node to the host v4l2 (sub)dev. The taken references to remote_node and local_node must be dropped and the allocated memory must be freed when no longer needed. Both is done by calling v4l2_fwnode_connector_free(). **Return** * ``0`` on success or a negative error code on failure: * ``-EINVAL`` if **fwnode** or **connector** is invalid or **connector** type is unknown * ``-ENOMEM`` on link memory allocation failure * ``-ENOTCONN`` if remote connector device can't be found * ``-ENOLINK`` if link parsing between v4l2 (sub)dev and connector failsh](jZ)}(h**Parameters**h]j)}(hjB&h]h Parameters}(hjD&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj@&ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMehj<&ubj)}(hhh](j)}(ht``struct fwnode_handle *fwnode`` pointer to the subdev endpoint's fwnode handle where the connector is connected to h](j)}(h ``struct fwnode_handle *fwnode``h]j)}(hja&h]hstruct fwnode_handle *fwnode}(hjc&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj_&ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMdhj[&ubj)}(hhh]jZ)}(hRpointer to the subdev endpoint's fwnode handle where the connector is connected toh]hTpointer to the subdev endpoint’s fwnode handle where the connector is connected to}(hjz&hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMchjw&ubah}(h]h ]h"]h$]h&]uh1jhj[&ubeh}(h]h ]h"]h$]h&]uh1jhjv&hMdhjX&ubj)}(h```struct v4l2_fwnode_connector *connector`` pointer to the V4L2 fwnode connector data structure h](j)}(h+``struct v4l2_fwnode_connector *connector``h]j)}(hj&h]h'struct v4l2_fwnode_connector *connector}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMehj&ubj)}(hhh]jZ)}(h3pointer to the V4L2 fwnode connector data structureh]h3pointer to the V4L2 fwnode connector data structure}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhj&hMehj&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMehjX&ubeh}(h]h ]h"]h$]h&]uh1jhj<&ubjZ)}(h**Description**h]j)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMghj<&ubjZ)}(hXAdd a new :c:type:`struct v4l2_connector_link ` link to the :c:type:`struct v4l2_fwnode_connector ` connector links list. The link local_node points to the connector node, the remote_node to the host v4l2 (sub)dev.h](h Add a new }(hj&hhhNhNubh)}(h::c:type:`struct v4l2_connector_link `h]j)}(hj&h]hstruct v4l2_connector_link}(hj&hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_connector_linkuh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMfhj&ubh link to the }(hj&hhhNhNubh)}(h>:c:type:`struct v4l2_fwnode_connector `h]j)}(hj'h]hstruct v4l2_fwnode_connector}(hj'hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj'ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_connectoruh1hhj'hMfhj&ubhs connector links list. The link local_node points to the connector node, the remote_node to the host v4l2 (sub)dev.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhj'hMfhj<&ubjZ)}(hThe taken references to remote_node and local_node must be dropped and the allocated memory must be freed when no longer needed. Both is done by calling v4l2_fwnode_connector_free().h]hThe taken references to remote_node and local_node must be dropped and the allocated memory must be freed when no longer needed. Both is done by calling v4l2_fwnode_connector_free().}(hjA'hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMjhj<&ubjZ)}(h **Return**h]j)}(hjR'h]hReturn}(hjT'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjP'ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMnhj<&ubjA$)}(hhh](j\)}(h5``0`` on success or a negative error code on failure:h]jZ)}(hjm'h](j)}(h``0``h]h0}(hjr'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjo'ubh0 on success or a negative error code on failure:}(hjo'hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMohjk'ubah}(h]h ]h"]h$]h&]uh1j[hjh'ubj\)}(hV``-EINVAL`` if **fwnode** or **connector** is invalid or **connector** type is unknownh]jZ)}(hj'h](j)}(h ``-EINVAL``h]h-EINVAL}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubh if }(hj'hhhNhNubj)}(h **fwnode**h]hfwnode}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubh or }(hj'hhhNhNubj)}(h **connector**h]h connector}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubh is invalid or }(hj'hhhNhNubj)}(h **connector**h]h connector}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubh type is unknown}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMphj'ubah}(h]h ]h"]h$]h&]uh1j[hjh'ubj\)}(h-``-ENOMEM`` on link memory allocation failureh]jZ)}(hj'h](j)}(h ``-ENOMEM``h]h-ENOMEM}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj'ubh" on link memory allocation failure}(hj'hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMqhj'ubah}(h]h ]h"]h$]h&]uh1j[hjh'ubj\)}(h7``-ENOTCONN`` if remote connector device can't be foundh]jZ)}(hj(h](j)}(h ``-ENOTCONN``h]h -ENOTCONN}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj(ubh, if remote connector device can’t be found}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMrhj(ubah}(h]h ]h"]h$]h&]uh1j[hjh'ubj\)}(hF``-ENOLINK`` if link parsing between v4l2 (sub)dev and connector failsh]jZ)}(hj;(h](j)}(h ``-ENOLINK``h]h-ENOLINK}(hj@(hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj=(ubh: if link parsing between v4l2 (sub)dev and connector fails}(hj=(hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMshj9(ubah}(h]h ]h"]h$]h&]uh1j[hjh'ubeh}(h]h ]h"]h$]h&]j$juh1j@$hj'hMohj<&ubeh}(h]h ] kernelindentah"]h$]h&]uh1j~hhhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](h%v4l2_fwnode_device_parse (C function)c.v4l2_fwnode_device_parsehNtauh1hhhhhhNhNubh)}(hhh](h)}(h^int v4l2_fwnode_device_parse (struct device *dev, struct v4l2_fwnode_device_properties *props)h]h)}(h]int v4l2_fwnode_device_parse(struct device *dev, struct v4l2_fwnode_device_properties *props)h](jC)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jOah"]h$]h&]uh1jBhj(hhhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMzubj)}(h h]h }(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(hhhj(hMzubj#)}(hv4l2_fwnode_device_parseh]j))}(hv4l2_fwnode_device_parseh]hv4l2_fwnode_device_parse}(hj(hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj(ubah}(h]h ](j;j<eh"]h$]h&]hhuh1j"hj(hhhj(hMzubj{)}(hA(struct device *dev, struct v4l2_fwnode_device_properties *props)h](j)}(hstruct device *devh](j)}(hjh]hstruct}(hj(hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj(ubj)}(h h]h }(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hhh]j))}(hdeviceh]hdevice}(hj(hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj(ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetj(modnameN classnameNjj)}j]j)}jj(sbc.v4l2_fwnode_device_parseasbuh1hhj(ubj)}(h h]h }(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj))}(hdevh]hdev}(hj)hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj(ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj(ubj)}(h+struct v4l2_fwnode_device_properties *propsh](j)}(hjh]hstruct}(hj4)hhhNhNubah}(h]h ]j ah"]h$]h&]uh1hhj0)ubj)}(h h]h }(hjA)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0)ubh)}(hhh]j))}(hv4l2_fwnode_device_propertiesh]hv4l2_fwnode_device_properties}(hjR)hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hjO)ubah}(h]h ]h"]h$]h&] refdomainjsreftypej reftargetjT)modnameN classnameNjj)}j]j(c.v4l2_fwnode_device_parseasbuh1hhj0)ubj)}(h h]h }(hjp)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0)ubj)}(hjh]h*}(hj~)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0)ubj))}(hpropsh]hprops}(hj)hhhNhNubah}(h]h ]j4ah"]h$]h&]uh1j(hj0)ubeh}(h]h ]h"]h$]h&]noemphhhuh1jhj(ubeh}(h]h ]h"]h$]h&]hhuh1jzhj(hhhj(hMzubeh}(h]h ]h"]h$]h&]hhjFuh1hjGjHhj}(hhhj(hMzubah}(h]jx(ah ](jLjMeh"]h$]h&]jQjR)jShuh1hhj(hMzhjz(hhubjU)}(hhh]jZ)}(hparse fwnode device propertiesh]hparse fwnode device properties}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMzhj)hhubah}(h]h ]h"]h$]h&]uh1jThjz(hhhj(hMzubeh}(h]h ](jsfunctioneh"]h$]h&]jxjsjyj)jzj)j{j|j}uh1hhhhhhNhNubj)}(hX"**Parameters** ``struct device *dev`` pointer to :c:type:`struct device ` ``struct v4l2_fwnode_device_properties *props`` pointer to :c:type:`struct v4l2_fwnode_device_properties ` where to store the parsed properties values **Description** This function parses and validates the V4L2 fwnode device properties from the firmware interface, and fills the **struct** v4l2_fwnode_device_properties provided by the caller. **Return** % 0 on success ``-EINVAL`` if a parsed property value is not validh](jZ)}(h**Parameters**h]j)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM~hj)ubj)}(hhh](j)}(hC``struct device *dev`` pointer to :c:type:`struct device ` h](j)}(h``struct device *dev``h]j)}(hj)h]hstruct device *dev}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM{hj)ubj)}(hhh]jZ)}(h+pointer to :c:type:`struct device `h](h pointer to }(hj*hhhNhNubh)}(h :c:type:`struct device `h]j)}(hj*h]h struct device}(hj*hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjdeviceuh1hhj *hM{hj*ubeh}(h]h ]h"]h$]h&]uh1jYhj *hM{hj *ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj *hM{hj)ubj)}(h``struct v4l2_fwnode_device_properties *props`` pointer to :c:type:`struct v4l2_fwnode_device_properties ` where to store the parsed properties values h](j)}(h/``struct v4l2_fwnode_device_properties *props``h]j)}(hjN*h]h+struct v4l2_fwnode_device_properties *props}(hjP*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhjL*ubah}(h]h ]h"]h$]h&]uh1jhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM}hjH*ubj)}(hhh]jZ)}(hpointer to :c:type:`struct v4l2_fwnode_device_properties ` where to store the parsed properties valuesh](h pointer to }(hjg*hhhNhNubh)}(hN:c:type:`struct v4l2_fwnode_device_properties `h]j)}(hjq*h]h$struct v4l2_fwnode_device_properties}(hjs*hhhNhNubah}(h]h ](jjsc-typeeh"]h$]h&]uh1jhjo*ubah}(h]h ]h"]h$]h&]refdocj refdomainjsreftypetype refexplicitrefwarnjjjv4l2_fwnode_device_propertiesuh1hhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM|hjg*ubh, where to store the parsed properties values}(hjg*hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhj*hM|hjd*ubah}(h]h ]h"]h$]h&]uh1jhjH*ubeh}(h]h ]h"]h$]h&]uh1jhjc*hM}hj)ubeh}(h]h ]h"]h$]h&]uh1jhj)ubjZ)}(h**Description**h]j)}(hj*h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhj)ubjZ)}(hThis function parses and validates the V4L2 fwnode device properties from the firmware interface, and fills the **struct** v4l2_fwnode_device_properties provided by the caller.h](hpThis function parses and validates the V4L2 fwnode device properties from the firmware interface, and fills the }(hj*hhhNhNubj)}(h **struct**h]hstruct}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubh6 v4l2_fwnode_device_properties provided by the caller.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhM~hj)ubjZ)}(h **Return**h]j)}(hj*h]hReturn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubah}(h]h ]h"]h$]h&]uh1jYhg/var/lib/git/docbuild/linux/Documentation/driver-api/media/v4l2-fwnode:5: ./include/media/v4l2-fwnode.hhMhj)ubjZ)}(hB% 0 on success ``-EINVAL`` if a parsed property value is not validh](h% 0 on success }(hj*hhhNhNubj)}(h ``-EINVAL``h]h-EINVAL}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jhj*ubh( if a parsed property value is not valid}(hj*hhhNhNubeh}(h]h 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