1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2019 STMicroelectronics - All Rights Reserved
4 * Author(s): Yannick Fertre <yannick.fertre@st.com> for STMicroelectronics.
15 * init() - initialized the dsi_host
17 * @dev: dsi host device
18 * @device: DSI peripheral device
19 * @timing: Display timings
20 * @max_data_lanes: maximum number of data lines
21 * @phy_ops: set of function pointers for performing physical operations
22 * @return 0 if OK, -ve on error
24 int (*init)(struct udevice *dev,
25 struct mipi_dsi_device *device,
26 struct display_timing *timings,
27 unsigned int max_data_lanes,
28 const struct mipi_dsi_phy_ops *phy_ops);
31 * enable() - Enable the dsi_host
33 * @dev: dsi host device
34 * @return 0 if OK, -ve on error
36 int (*enable)(struct udevice *dev);
39 * disable() - Disable the dsi_host
41 * @dev: dsi host device
42 * @return 0 if OK, -ve on error
44 int (*disable)(struct udevice *dev);
47 #define dsi_host_get_ops(dev) ((struct dsi_host_ops *)(dev)->driver->ops)
52 * @dev: dsi host device
53 * @device: DSI peripheral device
54 * @timing: Display timings
55 * @max_data_lanes: maximum number of data lines
56 * @phy_ops: set of function pointers for performing physical operations
57 * Return: 0 if OK, -ve on error
59 int dsi_host_init(struct udevice *dev,
60 struct mipi_dsi_device *device,
61 struct display_timing *timings,
62 unsigned int max_data_lanes,
63 const struct mipi_dsi_phy_ops *phy_ops);
68 * @dev: dsi host device
69 * Return: 0 if OK, -ve on error
71 int dsi_host_enable(struct udevice *dev);