tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) STMicroelectronics SA 2017
3 *
4 * Authors: Philippe Cornu <philippe.cornu@st.com>
5 * Yannick Fertre <yannick.fertre@st.com>
6 *
7 * License terms: GNU General Public License (GPL), version 2
8 */
9
10#ifndef __DW_MIPI_DSI__
11#define __DW_MIPI_DSI__
12
13struct dw_mipi_dsi;
14
15struct dw_mipi_dsi_phy_ops {
16 int (*init)(void *priv_data);
17 int (*get_lane_mbps)(void *priv_data,
18 const struct drm_display_mode *mode,
19 unsigned long mode_flags, u32 lanes, u32 format,
20 unsigned int *lane_mbps);
21};
22
23struct dw_mipi_dsi_host_ops {
24 int (*attach)(void *priv_data,
25 struct mipi_dsi_device *dsi);
26 int (*detach)(void *priv_data,
27 struct mipi_dsi_device *dsi);
28};
29
30struct dw_mipi_dsi_plat_data {
31 void __iomem *base;
32 unsigned int max_data_lanes;
33
34 enum drm_mode_status (*mode_valid)(void *priv_data,
35 const struct drm_display_mode *mode);
36
37 const struct dw_mipi_dsi_phy_ops *phy_ops;
38 const struct dw_mipi_dsi_host_ops *host_ops;
39
40 void *priv_data;
41};
42
43struct dw_mipi_dsi *dw_mipi_dsi_probe(struct platform_device *pdev,
44 const struct dw_mipi_dsi_plat_data
45 *plat_data);
46void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi);
47int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder);
48void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi);
49void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave);
50
51#endif /* __DW_MIPI_DSI__ */