Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  * StrongARM 1100 LCD Controller Frame Buffer Device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright (C) 1999 Eric A. Thomas
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Based on acornfb.c Copyright (C) Russell King.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *  
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * This file is subject to the terms and conditions of the GNU General Public
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * License.  See the file COPYING in the main directory of this archive
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  * for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifndef _VIDEO_SA1100FB_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define _VIDEO_SA1100FB_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/fb.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define RGB_4	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define RGB_8	1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define RGB_16	2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define NR_RGB	3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) /* These are the bitfields for each display depth that we support. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct sa1100fb_rgb {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	struct fb_bitfield	red;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	struct fb_bitfield	green;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	struct fb_bitfield	blue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	struct fb_bitfield	transp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) /* This structure describes the machine which we are running on. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) struct sa1100fb_mach_info {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	u_long		pixclock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	u_short		xres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	u_short		yres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	u_char		bpp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	u_char		hsync_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	u_char		left_margin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	u_char		right_margin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	u_char		vsync_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	u_char		upper_margin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	u_char		lower_margin;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	u_char		sync;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	u_int		cmap_greyscale:1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 			cmap_inverse:1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 			cmap_static:1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 			unused:29;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	u_int		lccr0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	u_int		lccr3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	/* Overrides for the default RGB maps */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 	const struct sa1100fb_rgb *rgb[NR_RGB];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 	void (*backlight_power)(int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	void (*lcd_power)(int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 	void (*set_visual)(u32);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #endif