1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef LCDC_H 3#define LCDC_H 4/* 5 * Copyright (C) 2004 Nokia Corporation 6 * Author: Imre Deak <imre.deak@nokia.com> 7 */ 8#define OMAP_LCDC_BASE 0xfffec000 9#define OMAP_LCDC_SIZE 256 10#define OMAP_LCDC_IRQ INT_LCD_CTRL 11 12#define OMAP_LCDC_CONTROL (OMAP_LCDC_BASE + 0x00) 13#define OMAP_LCDC_TIMING0 (OMAP_LCDC_BASE + 0x04) 14#define OMAP_LCDC_TIMING1 (OMAP_LCDC_BASE + 0x08) 15#define OMAP_LCDC_TIMING2 (OMAP_LCDC_BASE + 0x0c) 16#define OMAP_LCDC_STATUS (OMAP_LCDC_BASE + 0x10) 17#define OMAP_LCDC_SUBPANEL (OMAP_LCDC_BASE + 0x14) 18#define OMAP_LCDC_LINE_INT (OMAP_LCDC_BASE + 0x18) 19#define OMAP_LCDC_DISPLAY_STATUS (OMAP_LCDC_BASE + 0x1c) 20 21#define OMAP_LCDC_STAT_DONE (1 << 0) 22#define OMAP_LCDC_STAT_VSYNC (1 << 1) 23#define OMAP_LCDC_STAT_SYNC_LOST (1 << 2) 24#define OMAP_LCDC_STAT_ABC (1 << 3) 25#define OMAP_LCDC_STAT_LINE_INT (1 << 4) 26#define OMAP_LCDC_STAT_FUF (1 << 5) 27#define OMAP_LCDC_STAT_LOADED_PALETTE (1 << 6) 28 29#define OMAP_LCDC_CTRL_LCD_EN (1 << 0) 30#define OMAP_LCDC_CTRL_LCD_TFT (1 << 7) 31#define OMAP_LCDC_CTRL_LINE_IRQ_CLR_SEL (1 << 10) 32 33#define OMAP_LCDC_IRQ_VSYNC (1 << 2) 34#define OMAP_LCDC_IRQ_DONE (1 << 3) 35#define OMAP_LCDC_IRQ_LOADED_PALETTE (1 << 4) 36#define OMAP_LCDC_IRQ_LINE_NIRQ (1 << 5) 37#define OMAP_LCDC_IRQ_LINE (1 << 6) 38#define OMAP_LCDC_IRQ_MASK (((1 << 5) - 1) << 2) 39 40int omap_lcdc_set_dma_callback(void (*callback)(void *data), void *data); 41void omap_lcdc_free_dma_callback(void); 42 43extern const struct lcd_ctrl omap1_int_ctrl; 44 45#endif 46