diff options
Diffstat (limited to 'drivers/media/platform/rockchip/rkcif/rkcif-common.h')
| -rw-r--r-- | drivers/media/platform/rockchip/rkcif/rkcif-common.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/media/platform/rockchip/rkcif/rkcif-common.h b/drivers/media/platform/rockchip/rkcif/rkcif-common.h new file mode 100644 index 000000000000..b456a56b5ac4 --- /dev/null +++ b/drivers/media/platform/rockchip/rkcif/rkcif-common.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Rockchip Camera Interface (CIF) Driver + * + * Copyright (C) 2018 Rockchip Electronics Co., Ltd. + * Copyright (C) 2023 Mehdi Djait <mehdi.djait@bootlin.com> + * Copyright (C) 2025 Michael Riesch <michael.riesch@wolfvision.net> + * Copyright (C) 2025 Collabora, Ltd. + */ + +#ifndef _RKCIF_COMMON_H +#define _RKCIF_COMMON_H + +#include <linux/clk.h> +#include <linux/mutex.h> +#include <linux/regmap.h> + +#include <media/media-device.h> +#include <media/media-entity.h> +#include <media/v4l2-common.h> +#include <media/v4l2-device.h> +#include <media/v4l2-fwnode.h> +#include <media/v4l2-mc.h> +#include <media/v4l2-subdev.h> +#include <media/videobuf2-v4l2.h> + +#define RKCIF_DRIVER_NAME "rockchip-cif" +#define RKCIF_CLK_MAX 4 + +struct rkcif_remote { + struct v4l2_async_connection async_conn; + struct v4l2_subdev *sd; +}; + +struct rkcif_match_data { + const char *const *clks; + unsigned int clks_num; +}; + +struct rkcif_device { + struct device *dev; + + const struct rkcif_match_data *match_data; + struct clk_bulk_data clks[RKCIF_CLK_MAX]; + unsigned int clks_num; + struct regmap *grf; + struct reset_control *reset; + void __iomem *base_addr; + + struct media_device media_dev; + struct v4l2_device v4l2_dev; + struct v4l2_async_notifier notifier; +}; + +#endif |