| 1 | // SPDX-License-Identifier: GPL-2.0+ |
|---|---|
| 2 | /* |
| 3 | * Copyright (c) 2016 Allwinnertech Co., Ltd. |
| 4 | * Copyright (C) 2017-2018 Bootlin |
| 5 | * |
| 6 | * Maxime Ripard <maxime.ripard@bootlin.com> |
| 7 | */ |
| 8 | |
| 9 | #ifndef _SUN6I_MIPI_DSI_H_ |
| 10 | #define _SUN6I_MIPI_DSI_H_ |
| 11 | |
| 12 | #include <drm/drm_connector.h> |
| 13 | #include <drm/drm_encoder.h> |
| 14 | #include <drm/drm_mipi_dsi.h> |
| 15 | |
| 16 | #define SUN6I_DSI_TCON_DIV 4 |
| 17 | |
| 18 | struct sun6i_dsi_variant { |
| 19 | bool has_mod_clk; |
| 20 | bool set_mod_clk; |
| 21 | }; |
| 22 | |
| 23 | struct sun6i_dsi { |
| 24 | struct drm_connector connector; |
| 25 | struct drm_encoder encoder; |
| 26 | struct mipi_dsi_host host; |
| 27 | |
| 28 | struct clk *bus_clk; |
| 29 | struct clk *mod_clk; |
| 30 | struct regmap *regs; |
| 31 | struct regulator *regulator; |
| 32 | struct reset_control *reset; |
| 33 | struct phy *dphy; |
| 34 | |
| 35 | struct device *dev; |
| 36 | struct mipi_dsi_device *device; |
| 37 | struct drm_device *drm; |
| 38 | struct drm_panel *panel; |
| 39 | |
| 40 | const struct sun6i_dsi_variant *variant; |
| 41 | }; |
| 42 | |
| 43 | static inline struct sun6i_dsi *host_to_sun6i_dsi(struct mipi_dsi_host *host) |
| 44 | { |
| 45 | return container_of(host, struct sun6i_dsi, host); |
| 46 | }; |
| 47 | |
| 48 | static inline struct sun6i_dsi *connector_to_sun6i_dsi(struct drm_connector *connector) |
| 49 | { |
| 50 | return container_of(connector, struct sun6i_dsi, connector); |
| 51 | }; |
| 52 | |
| 53 | static inline struct sun6i_dsi *encoder_to_sun6i_dsi(const struct drm_encoder *encoder) |
| 54 | { |
| 55 | return container_of(encoder, struct sun6i_dsi, encoder); |
| 56 | }; |
| 57 | |
| 58 | #endif /* _SUN6I_MIPI_DSI_H_ */ |
| 59 |