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Diffstat (limited to 'include/media/v4l2-of.h')
| -rw-r--r-- | include/media/v4l2-of.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h deleted file mode 100644 index 3a8a84124b44..000000000000 --- a/include/media/v4l2-of.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * V4L2 OF binding parsing library - * - * Copyright (C) 2012 - 2013 Samsung Electronics Co., Ltd. - * Author: Sylwester Nawrocki <s.nawrocki@samsung.com> - * - * Copyright (C) 2012 Renesas Electronics Corp. - * Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - */ -#ifndef _V4L2_OF_H -#define _V4L2_OF_H - -#include <linux/list.h> -#include <linux/types.h> -#include <linux/errno.h> - -#include <media/v4l2-mediabus.h> - -struct device_node; - -/** - * struct v4l2_of_bus_mipi_csi2 - MIPI CSI-2 bus data structure - * @flags: media bus (V4L2_MBUS_*) flags - * @data_lanes: an array of physical data lane indexes - * @clock_lane: physical lane index of the clock lane - * @num_data_lanes: number of data lanes - */ -struct v4l2_of_bus_mipi_csi2 { - unsigned int flags; - unsigned char data_lanes[4]; - unsigned char clock_lane; - unsigned short num_data_lanes; -}; - -/** - * struct v4l2_of_bus_parallel - parallel data bus data structure - * @flags: media bus (V4L2_MBUS_*) flags - * @bus_width: bus width in bits - * @data_shift: data shift in bits - */ -struct v4l2_of_bus_parallel { - unsigned int flags; - unsigned char bus_width; - unsigned char data_shift; -}; - -/** - * struct v4l2_of_endpoint - the endpoint data structure - * @port: identifier (value of reg property) of a port this endpoint belongs to - * @id: identifier (value of reg property) of this endpoint - * @local_node: pointer to device_node of this endpoint - * @remote: phandle to remote endpoint node - * @bus_type: bus type - * @bus: bus configuration data structure - * @head: list head for this structure - */ -struct v4l2_of_endpoint { - unsigned int port; - unsigned int id; - const struct device_node *local_node; - const __be32 *remote; - enum v4l2_mbus_type bus_type; - union { - struct v4l2_of_bus_parallel parallel; - struct v4l2_of_bus_mipi_csi2 mipi_csi2; - } bus; - struct list_head head; -}; - -#ifdef CONFIG_OF -void v4l2_of_parse_endpoint(const struct device_node *node, - struct v4l2_of_endpoint *link); -struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent, - struct device_node *previous); -struct device_node *v4l2_of_get_remote_port_parent( - const struct device_node *node); -struct device_node *v4l2_of_get_remote_port(const struct device_node *node); -#else /* CONFIG_OF */ - -static inline int v4l2_of_parse_endpoint(const struct device_node *node, - struct v4l2_of_endpoint *link) -{ - return -ENOSYS; -} - -static inline struct device_node *v4l2_of_get_next_endpoint( - const struct device_node *parent, - struct device_node *previous) -{ - return NULL; -} - -static inline struct device_node *v4l2_of_get_remote_port_parent( - const struct device_node *node) -{ - return NULL; -} - -static inline struct device_node *v4l2_of_get_remote_port( - const struct device_node *node) -{ - return NULL; -} - -#endif /* CONFIG_OF */ - -#endif /* _V4L2_OF_H */ |
