115 lines
4.5 KiB
C
115 lines
4.5 KiB
C
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef MDSS_QPIC_PANEL_H
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#define MDSS_QPIC_PANEL_H
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#include <linux/list.h>
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#include <mach/sps.h>
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#include "mdss_panel.h"
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#define LCDC_INTERNAL_BUFFER_SIZE 30
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/**
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Macros for coding MIPI commands
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*/
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#define INV_SIZE 0xFFFF
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/* Size of argument to MIPI command is variable */
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#define OP_SIZE_PAIR(op, size) ((op<<16) | size)
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/* MIPI {command, argument size} tuple */
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#define LCDC_EXTRACT_OP_SIZE(op_identifier) ((op_identifier&0xFFFF))
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/* extract size from command identifier */
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#define LCDC_EXTRACT_OP_CMD(op_identifier) (((op_identifier>>16)&0xFFFF))
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/* extract command id from command identifier */
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/* MIPI standard efinitions */
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#define LCDC_ADDRESS_MODE_ORDER_BOTTOM_TO_TOP 0x80
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#define LCDC_ADDRESS_MODE_ORDER_RIGHT_TO_LEFT 0x40
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#define LCDC_ADDRESS_MODE_ORDER_REVERSE 0x20
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#define LCDC_ADDRESS_MODE_ORDER_REFRESH_BOTTOM_TO_TOP 0x10
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#define LCDC_ADDRESS_MODE_ORDER_BGER_RGB 0x08
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#define LCDC_ADDRESS_MODE_ORDER_REFERESH_RIGHT_TO_LEFT 0x04
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#define LCDC_ADDRESS_MODE_FLIP_HORIZONTAL 0x02
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#define LCDC_ADDRESS_MODE_FLIP_VERTICAL 0x01
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#define LCDC_PIXEL_FORMAT_3_BITS_PER_PIXEL 0x1
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#define LCDC_PIXEL_FORMAT_8_BITS_PER_PIXEL 0x2
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#define LCDC_PIXEL_FORMAT_12_BITS_PER_PIXEL 0x3
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#define LCDC_PIXEL_FORMAT_16_BITS_PER_PIXEL 0x5
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#define LCDC_PIXEL_FORMAT_18_BITS_PER_PIXEL 0x6
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#define LCDC_PIXEL_FORMAT_24_BITS_PER_PIXEL 0x7
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#define LCDC_CREATE_PIXEL_FORMAT(dpi_format, dbi_format) \
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(dpi_format | (dpi_format<<4))
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#define POWER_MODE_IDLE_ON 0x40
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#define POWER_MODE_PARTIAL_ON 0x20
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#define POWER_MODE_SLEEP_ON 0x10
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#define POWER_MODE_NORMAL_ON 0x08
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#define POWER_MODE_DISPLAY_ON 0x04
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#define LCDC_DISPLAY_MODE_SCROLLING_ON 0x80
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#define LCDC_DISPLAY_MODE_INVERSION_ON 0x20
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#define LCDC_DISPLAY_MODE_GAMMA_MASK 0x07
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/**
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* LDCc MIPI Type B supported commands
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*/
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enum {
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OP_ENTER_IDLE_MODE = OP_SIZE_PAIR(0x39, 0),
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OP_ENTER_INVERT_MODE = OP_SIZE_PAIR(0x21, 0),
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OP_ENTER_NORMAL_MODE = OP_SIZE_PAIR(0x13, 0),
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OP_ENTER_PARTIAL_MODE = OP_SIZE_PAIR(0x12, 0),
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OP_ENTER_SLEEP_MODE = OP_SIZE_PAIR(0x10, 0),
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OP_EXIT_INVERT_MODE = OP_SIZE_PAIR(0x20, 0),
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OP_EXIT_SLEEP_MODE = OP_SIZE_PAIR(0x11, 0),
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OP_EXIT_IDLE_MODE = OP_SIZE_PAIR(0x38, 0),
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OP_GET_ADDRESS_MODE = OP_SIZE_PAIR(0x0B, 1),
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OP_GET_BLUE_CHANNEL = OP_SIZE_PAIR(0x08, 1),
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OP_GET_DIAGNOSTIC_RESULT = OP_SIZE_PAIR(0x0F, 2),
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OP_GET_DISPLAY_MODE = OP_SIZE_PAIR(0x0D, 1),
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OP_GET_GREEN_CHANNEL = OP_SIZE_PAIR(0x07, 1),
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OP_GET_PIXEL_FORMAT = OP_SIZE_PAIR(0x0C, 1),
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OP_GET_POWER_MODE = OP_SIZE_PAIR(0x0A, 1),
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OP_GET_RED_CHANNEL = OP_SIZE_PAIR(0x06, 1),
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OP_GET_SCANLINE = OP_SIZE_PAIR(0x45, 2),
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OP_GET_SIGNAL_MODE = OP_SIZE_PAIR(0x0E, 1),
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OP_NOP = OP_SIZE_PAIR(0x00, 0),
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OP_READ_DDB_CONTINUE = OP_SIZE_PAIR(0xA8, INV_SIZE),
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OP_READ_DDB_START = OP_SIZE_PAIR(0xA1, INV_SIZE),
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OP_READ_MEMORY_CONTINUE = OP_SIZE_PAIR(0x3E, INV_SIZE),
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OP_READ_MEMORY_START = OP_SIZE_PAIR(0x2E, INV_SIZE),
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OP_SET_ADDRESS_MODE = OP_SIZE_PAIR(0x36, 1),
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OP_SET_COLUMN_ADDRESS = OP_SIZE_PAIR(0x2A, 4),
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OP_SET_DISPLAY_OFF = OP_SIZE_PAIR(0x28, 0),
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OP_SET_DISPLAY_ON = OP_SIZE_PAIR(0x29, 0),
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OP_SET_GAMMA_CURVE = OP_SIZE_PAIR(0x26, 1),
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OP_SET_PAGE_ADDRESS = OP_SIZE_PAIR(0x2B, 4),
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OP_SET_PARTIAL_COLUMNS = OP_SIZE_PAIR(0x31, 4),
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OP_SET_PARTIAL_ROWS = OP_SIZE_PAIR(0x30, 4),
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OP_SET_PIXEL_FORMAT = OP_SIZE_PAIR(0x3A, 1),
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OP_SOFT_RESET = OP_SIZE_PAIR(0x01, 0),
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OP_WRITE_MEMORY_CONTINUE = OP_SIZE_PAIR(0x3C, INV_SIZE),
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OP_WRITE_MEMORY_START = OP_SIZE_PAIR(0x2C, INV_SIZE),
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};
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u32 qpic_panel_set_cmd_only(u32 command);
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u32 qpic_send_panel_cmd(u32 cmd, u32 *val, u32 length);
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int ili9341_on(void);
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void ili9341_off(void);
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int ili9341_init(struct platform_device *pdev,
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struct device_node *np);
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#endif /* MDSS_QPIC_PANEL_H */
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