6b729487fb
add mipi dsi subsystem support. reference links: https://github.com/torvalds/linux/blob/master/drivers/gpu/drm/drm_mipi_dsi.c https://github.com/torvalds/linux/blob/master/include/video/mipi_display.h Signed-off-by: liushuai25 <liushuai25@xiaomi.com>
91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/****************************************************************************
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* drivers/video/mipidsi/mipi_dsi.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __DRIVERS_VIDEO_MIPIDSI_MIPI_DSI_H
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#define __DRIVERS_VIDEO_MIPIDSI_MIPI_DSI_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/video/mipi_dsi.h>
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public Functions Definitions
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Name: mipi_dsi_host_driver_register
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*
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* Description:
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* Create and register the dsi host character driver.
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*
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* The dsi host character driver is a simple character driver that
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* supports dsi transfer.
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*
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* Input Parameters:
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* host - An instance of the struct mipi_dsi_host
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*
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* Returned Value:
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* OK if the driver was successfully register; A negated errno value is
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* returned on any failure.
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*
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****************************************************************************/
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int mipi_dsi_host_driver_register(FAR struct mipi_dsi_host *host);
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/****************************************************************************
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* Name: mipi_dsi_device_driver_register
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*
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* Description:
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* Create and register the dsi device character driver.
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*
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* The dsi device character driver is a simple character driver that
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* supports get dsi device params.
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*
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* Input Parameters:
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* device - An instance of the struct mipi_dsi_device
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*
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* Returned Value:
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* OK if the driver was successfully register; A negated errno value is
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* returned on any failure.
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*
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****************************************************************************/
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int mipi_dsi_device_driver_register(FAR struct mipi_dsi_device *device);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DRIVERS_VIDEO_MIPIDSI_MIPI_DSI_H */
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