59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
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* Copyright (C) 2008 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#ifndef __DRIVERS_MIPI_H
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#define __DRIVERS_MIPI_H
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#include <drivers/display.h>
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#include <sys/types.h>
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__BEGIN_DECLS
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int mipi_dsim_init(struct display_timing *timing, enum colorspace color);
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void mipi_dsim_enable_high_speed(bool enable);
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void mipi_dsim_enable_video(bool enable);
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int mipi_dsim_quiesce(void);
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int mipi_dsim_send_short_command(u_int8_t cmd, u_int8_t data0, u_int8_t data1);
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int mipi_dsim_send_long_command(u_int8_t cmd, const u_int8_t *data, u_int32_t length);
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int mipi_dsim_read_short_command(u_int8_t cmd, u_int8_t *data);
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int mipi_dsim_read_long_command(u_int8_t cmd, u_int8_t *data, u_int32_t *length);
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/* DSIM command types */
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#define DSIM_TYPE_DSC_WRITE 0x05
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#define DSIM_TYPE_DSC_READ 0x06
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#define DSIM_TYPE_GEN_READ_1P 0x14
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#define DSIM_TYPE_DSC_WRITE_1P 0x15
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#define DSIM_TYPE_DSC_READ_2P 0x24
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#define DSIM_TYPE_GEN_LONG_WRITE 0x29
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#define DSIM_TYPE_GEN_LUT_WRITE 0x39
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/* DSIM response types */
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#define DSIM_RSP_READ_1B 0x11
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#define DSIM_RSP_READ_2B 0x12
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#define DSIM_RSP_LONG_READ 0x1A
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#define DSIM_RSP_DSC_LONG_READ 0x1C
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#define DSIM_RSP_DSC_READ_1B 0x21
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#define DSIM_RSP_DSC_READ_2B 0x22
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/* DSIM commands / registers */
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#define DSIM_CMD_NOP 0x00
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#define DSIM_CMD_ENTER_SLEEP 0x10
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#define DSIM_CMD_EXIT_SLEEP 0x11
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#define DSIM_CMD_INVERT_OFF 0x20
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#define DSIM_CMD_INVERT_ON 0x21
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#define DSIM_CMD_DISPLAY_OFF 0x28
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#define DSIM_CMD_DISPLAY_ON 0x29
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#define DSIM_CMD_ADDRESS_MODE 0x36
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#define DSIM_CMD_DEVICE_ID 0xb1
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__END_DECLS
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#endif /* ! __DRIVERS_MIPI_H */
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