linux/drivers/gpu/drm/bridge/lvds-codec.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2019 Renesas Electronics Corporation
 * Copyright (C) 2016 Laurent Pinchart <[email protected]>
 */

#include <linux/gpio/consumer.h>
#include <linux/media-bus-format.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>

#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
#include <drm/drm_of.h>
#include <drm/drm_panel.h>

struct lvds_codec { … };

static inline struct lvds_codec *to_lvds_codec(struct drm_bridge *bridge)
{ … }

static int lvds_codec_attach(struct drm_bridge *bridge,
			     enum drm_bridge_attach_flags flags)
{ … }

static void lvds_codec_enable(struct drm_bridge *bridge)
{ … }

static void lvds_codec_disable(struct drm_bridge *bridge)
{ … }

#define MAX_INPUT_SEL_FORMATS …
static u32 *
lvds_codec_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
				     struct drm_bridge_state *bridge_state,
				     struct drm_crtc_state *crtc_state,
				     struct drm_connector_state *conn_state,
				     u32 output_fmt,
				     unsigned int *num_input_fmts)
{ … }

static const struct drm_bridge_funcs funcs = …;

static int lvds_codec_probe(struct platform_device *pdev)
{ … }

static void lvds_codec_remove(struct platform_device *pdev)
{ … }

static const struct of_device_id lvds_codec_match[] = …;
MODULE_DEVICE_TABLE(of, lvds_codec_match);

static struct platform_driver lvds_codec_driver = …;
module_platform_driver(…) …;

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;