1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2020 Rockchip Electronics Co. Ltd. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Author: Zorro Liu <zorro.liu@rock-chips.com> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef _EBC_PANEL_H_ 9*4882a593Smuzhiyun #define _EBC_PANEL_H_ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/dma-mapping.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define DIRECT_FB_NUM 2 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun struct panel_buffer { 16*4882a593Smuzhiyun void *virt_addr; 17*4882a593Smuzhiyun unsigned long phy_addr; 18*4882a593Smuzhiyun size_t size; 19*4882a593Smuzhiyun }; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun struct ebc_panel { 22*4882a593Smuzhiyun struct device *dev; 23*4882a593Smuzhiyun struct ebc_tcon *tcon; 24*4882a593Smuzhiyun struct ebc_pmic *pmic; 25*4882a593Smuzhiyun struct panel_buffer fb[DIRECT_FB_NUM]; //for direct mode, one pixel 2bit 26*4882a593Smuzhiyun int current_buffer; 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun u32 width; 29*4882a593Smuzhiyun u32 height; 30*4882a593Smuzhiyun u32 vir_width; 31*4882a593Smuzhiyun u32 vir_height; 32*4882a593Smuzhiyun u32 width_mm; 33*4882a593Smuzhiyun u32 height_mm; 34*4882a593Smuzhiyun u32 direct_mode; 35*4882a593Smuzhiyun u32 sdck; 36*4882a593Smuzhiyun u32 lsl; 37*4882a593Smuzhiyun u32 lbl; 38*4882a593Smuzhiyun u32 ldl; 39*4882a593Smuzhiyun u32 lel; 40*4882a593Smuzhiyun u32 gdck_sta; 41*4882a593Smuzhiyun u32 lgonl; 42*4882a593Smuzhiyun u32 fsl; 43*4882a593Smuzhiyun u32 fbl; 44*4882a593Smuzhiyun u32 fdl; 45*4882a593Smuzhiyun u32 fel; 46*4882a593Smuzhiyun u32 panel_16bit; 47*4882a593Smuzhiyun u32 panel_color; 48*4882a593Smuzhiyun u32 mirror; 49*4882a593Smuzhiyun }; 50*4882a593Smuzhiyun #endif 51