162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2022 Marek Vasut <marex@denx.de> 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * i.MX8MP/i.MXRT LCDIFv3 LCD controller driver. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef __LCDIF_DRV_H__ 962306a36Sopenharmony_ci#define __LCDIF_DRV_H__ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#include <drm/drm_bridge.h> 1262306a36Sopenharmony_ci#include <drm/drm_crtc.h> 1362306a36Sopenharmony_ci#include <drm/drm_device.h> 1462306a36Sopenharmony_ci#include <drm/drm_plane.h> 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_cistruct clk; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_cistruct lcdif_drm_private { 1962306a36Sopenharmony_ci void __iomem *base; /* registers */ 2062306a36Sopenharmony_ci struct clk *clk; 2162306a36Sopenharmony_ci struct clk *clk_axi; 2262306a36Sopenharmony_ci struct clk *clk_disp_axi; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci unsigned int irq; 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci struct drm_device *drm; 2762306a36Sopenharmony_ci struct { 2862306a36Sopenharmony_ci struct drm_plane primary; 2962306a36Sopenharmony_ci /* i.MXRT does support overlay planes, add them here. */ 3062306a36Sopenharmony_ci } planes; 3162306a36Sopenharmony_ci struct drm_crtc crtc; 3262306a36Sopenharmony_ci}; 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_cistatic inline struct lcdif_drm_private * 3562306a36Sopenharmony_cito_lcdif_drm_private(struct drm_device *drm) 3662306a36Sopenharmony_ci{ 3762306a36Sopenharmony_ci return drm->dev_private; 3862306a36Sopenharmony_ci} 3962306a36Sopenharmony_ci 4062306a36Sopenharmony_ciint lcdif_kms_init(struct lcdif_drm_private *lcdif); 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_ci#endif /* __LCDIF_DRV_H__ */ 43