Contributors: 9
Author Tokens Token Proportion Commits Commit Proportion
CK Hu 130 60.75% 2 13.33%
Yt Shen 40 18.69% 3 20.00%
jason-jh.lin 18 8.41% 2 13.33%
stu.hsieh at mediatek.com 11 5.14% 1 6.67%
Yongqiang Niu 6 2.80% 3 20.00%
Enric Balletbò i Serra 3 1.40% 1 6.67%
Jie Qiu 2 0.93% 1 6.67%
Thomas Gleixner 2 0.93% 1 6.67%
Nancy.Lin 2 0.93% 1 6.67%
Total 214 15 


/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2015 MediaTek Inc.
 */

#ifndef MTK_DRM_DRV_H
#define MTK_DRM_DRV_H

#include <linux/io.h>
#include "mtk_drm_ddp_comp.h"

#define MAX_CRTC	3
#define MAX_CONNECTOR	2

struct device;
struct device_node;
struct drm_crtc;
struct drm_device;
struct drm_fb_helper;
struct drm_property;
struct regmap;

struct mtk_mmsys_driver_data {
	const resource_size_t io_start;
	const enum mtk_ddp_comp_id *main_path;
	unsigned int main_len;
	const enum mtk_ddp_comp_id *ext_path;
	unsigned int ext_len;
	const enum mtk_ddp_comp_id *third_path;
	unsigned int third_len;

	bool shadow_register;
};

struct mtk_mmsys_match_data {
	unsigned short num_drv_data;
	const struct mtk_mmsys_driver_data *drv_data[];
};

struct mtk_drm_private {
	struct drm_device *drm;
	struct device *dma_dev;

	unsigned int num_pipes;

	struct device_node *mutex_node;
	struct device *mutex_dev;
	struct device *mmsys_dev;
	struct device_node *comp_node[DDP_COMPONENT_ID_MAX];
	struct mtk_ddp_comp ddp_comp[DDP_COMPONENT_ID_MAX];
	const struct mtk_mmsys_driver_data *data;
	struct drm_atomic_state *suspend_state;
};

extern struct platform_driver mtk_disp_aal_driver;
extern struct platform_driver mtk_disp_ccorr_driver;
extern struct platform_driver mtk_disp_color_driver;
extern struct platform_driver mtk_disp_gamma_driver;
extern struct platform_driver mtk_disp_merge_driver;
extern struct platform_driver mtk_disp_ovl_driver;
extern struct platform_driver mtk_disp_rdma_driver;
extern struct platform_driver mtk_dpi_driver;
extern struct platform_driver mtk_dsi_driver;
extern struct platform_driver mtk_mdp_rdma_driver;

#endif /* MTK_DRM_DRV_H */