/* * Private common definitions for AUO-K190X framebuffer drivers * * Copyright (C) 2012 Heiko Stuebner * * 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. */ /* * I80 interface specific defines */ #define AUOK190X_I80_CS 0x01 #define AUOK190X_I80_DC 0x02 #define AUOK190X_I80_WR 0x03 #define AUOK190X_I80_OE 0x04 /* * AUOK190x commands, common to both controllers */ #define AUOK190X_CMD_INIT 0x0000 #define AUOK190X_CMD_STANDBY 0x0001 #define AUOK190X_CMD_WAKEUP 0x0002 #define AUOK190X_CMD_TCON_RESET 0x0003 #define AUOK190X_CMD_DATA_STOP 0x1002 #define AUOK190X_CMD_LUT_START 0x1003 #define AUOK190X_CMD_DISP_REFRESH 0x1004 #define AUOK190X_CMD_DISP_RESET 0x1005 #define AUOK190X_CMD_PRE_DISPLAY_START 0x100D #define AUOK190X_CMD_PRE_DISPLAY_STOP 0x100F #define AUOK190X_CMD_FLASH_W 0x2000 #define AUOK190X_CMD_FLASH_E 0x2001 #define AUOK190X_CMD_FLASH_STS 0x2002 #define AUOK190X_CMD_FRAMERATE 0x3000 #define AUOK190X_CMD_READ_VERSION 0x4000 #define AUOK190X_CMD_READ_STATUS 0x4001 #define AUOK190X_CMD_READ_LUT 0x4003 #define AUOK190X_CMD_DRIVERTIMING 0x5000 #define AUOK190X_CMD_LBALANCE 0x5001 #define AUOK190X_CMD_AGINGMODE 0x6000 #define AUOK190X_CMD_AGINGEXIT 0x6001 /* * Common settings for AUOK190X_CMD_INIT */ #define AUOK190X_INIT_DATA_FILTER (0 << 12) #define AUOK190X_INIT_DATA_BYPASS (1 << 12) #define AUOK190X_INIT_INVERSE_WHITE (0 << 9) #define AUOK190X_INIT_INVERSE_BLACK (1 << 9) #define AUOK190X_INIT_SCAN_DOWN (0 << 1) #define AUOK190X_INIT_SCAN_UP (1 << 1) #define AUOK190X_INIT_SHIFT_LEFT (0 << 0) #define AUOK190X_INIT_SHIFT_RIGHT (1 << 0) /* Common bits to pixels * Mode 15-12 11-8 7-4 3-0 * format0 4 3 2 1 * format1 3 4 1 2 */ #define AUOK190X_INIT_FORMAT0 0 #define AUOK190X_INIT_FORMAT1 (1 << 6) /* * settings for AUOK190X_CMD_RESET */ #define AUOK190X_RESET_TCON (0 << 0) #define AUOK190X_RESET_NORMAL (1 << 0) #define AUOK190X_RESET_PON (1 << 1) /* * AUOK190X_CMD_VERSION */ #define AUOK190X_VERSION_TEMP_MASK (0x1ff) #define AUOK190X_VERSION_EPD_MASK (0xff) #define AUOK190X_VERSION_SIZE_INT(_val) ((_val & 0xfc00) >> 10) #define AUOK190X_VERSION_SIZE_FLOAT(_val) ((_val & 0x3c0) >> 6) #define AUOK190X_VERSION_MODEL(_val) (_val & 0x3f) #define AUOK190X_VERSION_LUT(_val) (_val & 0xff) #define AUOK190X_VERSION_TCON(_val) ((_val & 0xff00) >> 8) /* * update modes for CMD_PARTIALDISP on K1900 and CMD_DDMA on K1901 */ #define AUOK190X_UPDATE_MODE(_res) ((_res & 0x7) << 12) #define AUOK190X_UPDATE_NONFLASH (1 << 15) /* * track panel specific parameters for common init */ struct auok190x_init_data { char *id; struct auok190x_board *board; void (*update_partial)(struct auok190xfb_par *par, u16 y1, u16 y2); void (*update_all)(struct auok190xfb_par *par); bool (*need_refresh)(struct auok190xfb_par *par); void (*init)(struct auok190xfb_par *par); }; extern void auok190x_send_command_nowait(struct auok190xfb_par *par, u16 data); extern int auok190x_send_command(struct auok190xfb_par *par, u16 data); extern void auok190x_send_cmdargs_nowait(struct auok190xfb_par *par, u16 cmd, int argc, u16 *argv); extern int auok190x_send_cmdargs(struct auok190xfb_par *par, u16 cmd, int argc, u16 *argv); extern void auok190x_send_cmdargs_pixels_nowait(struct auok190xfb_par *par, u16 cmd, int argc, u16 *argv, int size, u16 *data); extern int auok190x_send_cmdargs_pixels(struct auok190xfb_par *par, u16 cmd, int argc, u16 *argv, int size, u16 *data); extern int auok190x_read_cmdargs(struct auok190xfb_par *par, u16 cmd, int argc, u16 *argv); extern int auok190x_common_probe(struct platform_device *pdev, struct auok190x_init_data *init); extern int auok190x_common_remove(struct platform_device *pdev); extern const struct dev_pm_ops auok190x_pm;