| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2018 Linus Walleij <linus.walleij@linaro.org> |
| * Parts of this file were based on the MCDE driver by Marcus Lorentzon |
| * (C) ST-Ericsson SA 2013 |
| */ |
| #include <drm/drm_simple_kms_helper.h> |
| |
| #ifndef _MCDE_DRM_H_ |
| #define _MCDE_DRM_H_ |
| |
| struct mcde { |
| struct drm_device drm; |
| struct device *dev; |
| struct drm_panel *panel; |
| struct drm_bridge *bridge; |
| struct drm_connector *connector; |
| struct drm_simple_display_pipe pipe; |
| struct mipi_dsi_device *mdsi; |
| s16 stride; |
| bool te_sync; |
| bool video_mode; |
| bool oneshot_mode; |
| unsigned int flow_active; |
| spinlock_t flow_lock; /* Locks the channel flow control */ |
| |
| void __iomem *regs; |
| |
| struct clk *mcde_clk; |
| struct clk *lcd_clk; |
| struct clk *hdmi_clk; |
| |
| struct regulator *epod; |
| struct regulator *vana; |
| }; |
| |
| #define to_mcde(dev) container_of(dev, struct mcde, drm) |
| |
| bool mcde_dsi_irq(struct mipi_dsi_device *mdsi); |
| void mcde_dsi_te_request(struct mipi_dsi_device *mdsi); |
| extern struct platform_driver mcde_dsi_driver; |
| |
| void mcde_display_irq(struct mcde *mcde); |
| void mcde_display_disable_irqs(struct mcde *mcde); |
| int mcde_display_init(struct drm_device *drm); |
| |
| #endif /* _MCDE_DRM_H_ */ |
