linux-stable/include/video/pxa168fb.h
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00

120 lines
2.5 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2009 Marvell International Ltd.
*/
#ifndef __ASM_MACH_PXA168FB_H
#define __ASM_MACH_PXA168FB_H
#include <linux/fb.h>
#include <linux/interrupt.h>
/* Dumb interface */
#define PIN_MODE_DUMB_24 0
#define PIN_MODE_DUMB_18_SPI 1
#define PIN_MODE_DUMB_18_GPIO 2
#define PIN_MODE_DUMB_16_SPI 3
#define PIN_MODE_DUMB_16_GPIO 4
#define PIN_MODE_DUMB_12_SPI_GPIO 5
#define PIN_MODE_SMART_18_SPI 6
#define PIN_MODE_SMART_16_SPI 7
#define PIN_MODE_SMART_8_SPI_GPIO 8
/* Dumb interface pin allocation */
#define DUMB_MODE_RGB565 0
#define DUMB_MODE_RGB565_UPPER 1
#define DUMB_MODE_RGB666 2
#define DUMB_MODE_RGB666_UPPER 3
#define DUMB_MODE_RGB444 4
#define DUMB_MODE_RGB444_UPPER 5
#define DUMB_MODE_RGB888 6
/* default fb buffer size WVGA-32bits */
#define DEFAULT_FB_SIZE (800 * 480 * 4)
/*
* Buffer pixel format
* bit0 is for rb swap.
* bit12 is for Y UorV swap
*/
#define PIX_FMT_RGB565 0
#define PIX_FMT_BGR565 1
#define PIX_FMT_RGB1555 2
#define PIX_FMT_BGR1555 3
#define PIX_FMT_RGB888PACK 4
#define PIX_FMT_BGR888PACK 5
#define PIX_FMT_RGB888UNPACK 6
#define PIX_FMT_BGR888UNPACK 7
#define PIX_FMT_RGBA888 8
#define PIX_FMT_BGRA888 9
#define PIX_FMT_YUV422PACK 10
#define PIX_FMT_YVU422PACK 11
#define PIX_FMT_YUV422PLANAR 12
#define PIX_FMT_YVU422PLANAR 13
#define PIX_FMT_YUV420PLANAR 14
#define PIX_FMT_YVU420PLANAR 15
#define PIX_FMT_PSEUDOCOLOR 20
#define PIX_FMT_UYVY422PACK (0x1000|PIX_FMT_YUV422PACK)
/*
* PXA LCD controller private state.
*/
struct pxa168fb_info {
struct device *dev;
struct clk *clk;
struct fb_info *info;
void __iomem *reg_base;
dma_addr_t fb_start_dma;
u32 pseudo_palette[16];
int pix_fmt;
unsigned is_blanked:1;
unsigned panel_rbswap:1;
unsigned active:1;
};
/*
* PXA fb machine information
*/
struct pxa168fb_mach_info {
char id[16];
int num_modes;
struct fb_videomode *modes;
/*
* Pix_fmt
*/
unsigned pix_fmt;
/*
* I/O pin allocation.
*/
unsigned io_pin_allocation_mode:4;
/*
* Dumb panel -- assignment of R/G/B component info to the 24
* available external data lanes.
*/
unsigned dumb_mode:4;
unsigned panel_rgb_reverse_lanes:1;
/*
* Dumb panel -- GPIO output data.
*/
unsigned gpio_output_mask:8;
unsigned gpio_output_data:8;
/*
* Dumb panel -- configurable output signal polarity.
*/
unsigned invert_composite_blank:1;
unsigned invert_pix_val_ena:1;
unsigned invert_pixclock:1;
unsigned panel_rbswap:1;
unsigned active:1;
unsigned enable_lcd:1;
};
#endif /* __ASM_MACH_PXA168FB_H */