[thirdparty/u-boot.git] / drivers / video / dsi-host-uclass.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2019 STMicroelectronics - All Rights Reserved
 * Author(s): Yannick Fertre <yannick.fertre@st.com> for STMicroelectronics.
 *
 */

#define LOG_CATEGORY UCLASS_DSI_HOST

#include <common.h>
#include <dm.h>
#include <dsi_host.h>

int dsi_host_init(struct udevice *dev,
		  struct mipi_dsi_device *device,
		  struct display_timing *timings,
		  unsigned int max_data_lanes,
		  const struct mipi_dsi_phy_ops *phy_ops)
{
	struct dsi_host_ops *ops = dsi_host_get_ops(dev);

	if (!ops->init)
		return -ENOSYS;

	return ops->init(dev, device, timings, max_data_lanes, phy_ops);
}

int dsi_host_enable(struct udevice *dev)
{
	struct dsi_host_ops *ops = dsi_host_get_ops(dev);

	if (!ops->enable)
		return -ENOSYS;

	return ops->enable(dev);
}

UCLASS_DRIVER(dsi_host) = {
	.id		= UCLASS_DSI_HOST,
	.name		= "dsi_host",
};
Commit	Line	Data
23f965a4 YF	1	// SPDX-License-Identifier: GPL-2.0+
	2	/*
	3	* Copyright (C) 2019 STMicroelectronics - All Rights Reserved
	4	* Author(s): Yannick Fertre <yannick.fertre@st.com> for STMicroelectronics.
	5	*
	6	*/
	7
b953ec2b PD	8	#define LOG_CATEGORY UCLASS_DSI_HOST
b953ec2b PD	9
23f965a4 YF	10	#include <common.h>
	11	#include <dm.h>
	12	#include <dsi_host.h>
	13
	14	int dsi_host_init(struct udevice *dev,
	15	struct mipi_dsi_device *device,
	16	struct display_timing *timings,
	17	unsigned int max_data_lanes,
	18	const struct mipi_dsi_phy_ops *phy_ops)
	19	{
	20	struct dsi_host_ops *ops = dsi_host_get_ops(dev);
	21
	22	if (!ops->init)
	23	return -ENOSYS;
	24
	25	return ops->init(dev, device, timings, max_data_lanes, phy_ops);
	26	}
	27
	28	int dsi_host_enable(struct udevice *dev)
	29	{
	30	struct dsi_host_ops *ops = dsi_host_get_ops(dev);
	31
	32	if (!ops->enable)
	33	return -ENOSYS;
	34
	35	return ops->enable(dev);
	36	}
	37
	38	UCLASS_DRIVER(dsi_host) = {
	39	.id = UCLASS_DSI_HOST,
	40	.name = "dsi_host",
	41	};