1 /* 2 * 3 * (C) COPYRIGHT 2012-2013 ARM Limited. All rights reserved. 4 * 5 * 6 * Parts of this file were based on sources as follows: 7 * 8 * Copyright (c) 2006-2008 Intel Corporation 9 * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> 10 * Copyright (C) 2011 Texas Instruments 11 * 12 * This program is free software and is provided to you under the terms of the 13 * GNU General Public License version 2 as published by the Free Software 14 * Foundation, and any use by you of this program is subject to the terms of 15 * such GNU licence. 16 * 17 */ 18 19 #ifndef _PL111_DRM_H_ 20 #define _PL111_DRM_H_ 21 22 #include <drm/drm_gem.h> 23 #include <drm/drm_simple_kms_helper.h> 24 25 #define CLCD_IRQ_NEXTBASE_UPDATE BIT(2) 26 27 struct pl111_drm_connector { 28 struct drm_connector connector; 29 struct drm_panel *panel; 30 }; 31 32 struct pl111_drm_dev_private { 33 struct drm_device *drm; 34 35 struct pl111_drm_connector connector; 36 struct drm_simple_display_pipe pipe; 37 struct drm_fbdev_cma *fbdev; 38 39 void *regs; 40 struct clk *clk; 41 }; 42 43 #define to_pl111_connector(x) \ 44 container_of(x, struct pl111_drm_connector, connector) 45 46 int pl111_display_init(struct drm_device *dev); 47 int pl111_enable_vblank(struct drm_device *drm, unsigned int crtc); 48 void pl111_disable_vblank(struct drm_device *drm, unsigned int crtc); 49 irqreturn_t pl111_irq(int irq, void *data); 50 int pl111_connector_init(struct drm_device *dev); 51 int pl111_encoder_init(struct drm_device *dev); 52 int pl111_dumb_create(struct drm_file *file_priv, 53 struct drm_device *dev, 54 struct drm_mode_create_dumb *args); 55 56 #endif /* _PL111_DRM_H_ */ 57