关键词：dt-bindings/display/rk_fb.h, linux-4.4, rockchip, dts
linux_4.4 — dt-bindings/display/rk_fb.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _DT_BINDINGS_RKFB_H_
#define _DT_BINDINGS_RKFB_H_
#define GPIO 0
#define REGULATOR 1
#define PRMRY 1 /*primary display device*/
#define EXTEND 2 /*extend display device*/
#define DISPLAY_SOURCE_LCDC0 0
#define DISPLAY_SOURCE_LCDC1 1
#define NO_DUAL 0
#define ONE_DUAL 1
#define DUAL 2
#define DUAL_LCD 3
#define DEFAULT_MODE 0
#define ONE_VOP_DUAL_MIPI_HOR_SCAN 1
#define ONE_VOP_DUAL_MIPI_VER_SCAN 2
#define TWO_VOP_TWO_SCREEN 3
/********************************************************************
** display output interface supported by rockchip **
********************************************************************/
#define OUT_P888 0 //24bit screen,connect to lcdc D0~D23
#define OUT_P666 1 //18bit screen,connect to lcdc D0~D17
#define OUT_P565 2
#define OUT_S888x 4
#define OUT_CCIR656 6
#define OUT_S888 8
#define OUT_S888DUMY 12
#define OUT_YUV_420 14
#define OUT_P101010 15
#define OUT_YUV_420_10BIT 16
#define OUT_YUV_422 12
#define OUT_YUV_422_10BIT 17
#define OUT_P16BPP4 24
#define OUT_D888_P666 0x21 //18bit screen,connect to lcdc D2~D7, D10~D15, D18~D23
#define OUT_D888_P565 0x22
#define SCREEN_NULL 0
#define SCREEN_RGB 1
#define SCREEN_LVDS 2
#define SCREEN_DUAL_LVDS 3
#define SCREEN_MCU 4
#define SCREEN_TVOUT 5
#define SCREEN_HDMI 6
#define SCREEN_MIPI 7
#define SCREEN_DUAL_MIPI 8
#define SCREEN_EDP 9
#define SCREEN_TVOUT_TEST 10
#define SCREEN_LVDS_10BIT 11
#define SCREEN_DUAL_LVDS_10BIT 12
#define SCREEN_DP 13
#define LVDS_8BIT_1 0
#define LVDS_8BIT_2 1
#define LVDS_8BIT_3 2
#define LVDS_6BIT 3
#define LVDS_10BIT_1 4
#define LVDS_10BIT_2 5
/* x y mirror or rotate mode */
#define NO_MIRROR 0
#define X_MIRROR 1 /* up-down flip*/
#define Y_MIRROR 2 /* left-right flip */
#define X_Y_MIRROR 3 /* the same as rotate 180 degrees */
#define ROTATE_90 4 /* clockwise rotate 90 degrees */
#define ROTATE_180 8 /* rotate 180 degrees
* It is recommended to use X_Y_MIRROR
* rather than ROTATE_180
*/
#define ROTATE_270 12/* clockwise rotate 270 degrees */
#define COLOR_RGB 0
#define COLOR_RGB_BT2020 1
/* default colorspace is bt601 */
#define COLOR_YCBCR 2
#define COLOR_YCBCR_BT709 3
#define COLOR_YCBCR_BT2020 4
#define IS_YUV_COLOR(x) ((x) >= COLOR_YCBCR)
#define SCREEN_VIDEO_MODE 0
#define SCREEN_CMD_MODE 1
/* fb win map */
#define FB_DEFAULT_ORDER 0
#define FB0_WIN2_FB1_WIN1_FB2_WIN0 12
#define FB0_WIN1_FB1_WIN2_FB2_WIN0 21
#define FB0_WIN2_FB1_WIN0_FB2_WIN1 102
#define FB0_WIN0_FB1_WIN2_FB2_WIN1 120
#define FB0_WIN0_FB1_WIN1_FB2_WIN2 210
#define FB0_WIN1_FB1_WIN0_FB2_WIN2 201
#define FB0_WIN0_FB1_WIN1_FB2_WIN2_FB3_WIN3 3210
#define FB0_WIN0_FB1_WIN1_FB2_WIN2_FB3_WIN3_FB4_HWC 43210
#define DISPLAY_POLICY_SDK 0
#define DISPLAY_POLICY_BOX 1
/* lvds connect config
*
* LVDS_8BIT_1 LVDS_8BIT_2 LVDS_8BIT_3 LVDS_6BIT
----------------------------------------------------------------------
TX0 R0 R2 R2 R0
TX1 R1 R3 R3 R1
TX2 R2 R4 R4 R2
Y TX3 R3 R5 R5 R3
0 TX4 R4 R6 R6 R4
TX6 R5 R7 R7 R5
TX7 G0 G2 G2 G0
----------------------------------------------------------------------
TX8 G1 G3 G3 G1
TX9 G2 G4 G4 G2
Y TX12 G3 G5 G5 G3
1 TX13 G4 G6 G6 G4
TX14 G5 G7 G7 G5
TX15 B0 B2 B2 B0
TX18 B1 B3 B3 B1
----------------------------------------------------------------------
TX19 B2 B4 B4 B2
TX20 B3 B5 B5 B3
TX21 B4 B6 B6 B4
Y TX22 B5 B7 B7 B5
2 TX24 HSYNC HSYNC HSYNC HSYNC
TX25 VSYNC VSYNC VSYNC VSYNC
TX26 ENABLE ENABLE ENABLE ENABLE
----------------------------------------------------------------------
TX27 R6 R0 GND GND
TX5 R7 R1 GND GND
TX10 G6 G0 GND GND
Y TX11 G7 G1 GND GND
3 TX16 B6 B0 GND GND
TX17 B7 B1 GND GND
TX23 RSVD RSVD RSVD RSVD
----------------------------------------------------------------------
* LVDS_10BIT_1 LVDS_10BIT_2
----------------------------------------------------------------------
TX0 R0 R4
TX1 R1 R5
TX2 R2 R6
Y TX3 R3 R7
0 TX4 R4 R8
TX6 R5 R9
TX7 G0 G4
----------------------------------------------------------------------
TX8 G1 G5
TX9 G2 G6
Y TX12 G3 G7
1 TX13 G4 G8
TX14 G5 G9
TX15 B0 B4
TX18 B1 B5
----------------------------------------------------------------------
TX19 B2 B6
TX20 B3 B7
TX21 B4 B8
Y TX22 B5 B9
2 TX24 HSYNC HSYNC
TX25 VSYNC VSYNC
TX26 ENABLE ENABLE
----------------------------------------------------------------------
TX27 R6 R2
TX5 R7 R3
TX10 G6 G2
Y TX11 G7 G3
3 TX16 B6 B2
TX17 B7 B3
TX23 GND GND
----------------------------------------------------------------------
TX27 R8 R0
TX5 R9 R1
TX10 G8 G0
Y TX11 G9 G1
4 TX16 B8 B0
TX17 B9 B1
TX23 GND GND
------------------------------------------------------------------------
*/
#endif