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75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
/*
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* Copyright (c) 2023-2024, ArtInChip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "panel_com.h"
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#include "panel_dbi.h"
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/* Init sequence, each line consists of command, count of data, data... */
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static const u8 st7789t3_commands[] = {
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0x11, 0,
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0x00, 1, 200,
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0x36, 1, 0x00,
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0x3a, 1, 0x55,
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0xb2, 5, 0x0c, 0x0c, 0x00, 0x33, 0x33,
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0xb7, 1, 0x56,
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0xbb, 1, 0x20,
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0xc0, 1, 0x2c,
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0xc2, 1, 0x01,
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0xc3, 1, 0x0f,
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0xc4, 1, 0x20,
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0xc6, 1, 0x0f,
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0xd0, 2, 0xa4, 0xa1,
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0xd0, 1, 0xa1,
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0xe0, 14, 0xf0, 0x00, 0x06, 0x06, 0x07, 0x05, 0x30, 0x44, 0x48, 0x38, 0x11,
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0x10, 0x2e, 0x34,
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0xe1, 14, 0xf0, 0x0a, 0x0e, 0x0d, 0x0b, 0x27, 0x2f, 0x44, 0x47, 0x35, 0x12,
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0x12, 0x2c, 0x32,
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0x35, 1, 0x00,
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0x21, 0,
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0x29, 0,
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};
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static struct aic_panel_funcs st7789t3_funcs = {
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.prepare = panel_default_prepare,
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.enable = panel_dbi_default_enable,
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.disable = panel_default_disable,
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.unprepare = panel_default_unprepare,
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.register_callback = panel_register_callback,
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};
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static struct display_timing st7789t3_timing = {
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.pixelclock = 5600000,
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.hactive = 240,
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.hback_porch = 10,
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.hfront_porch = 10,
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.hsync_len = 4,
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.vactive = 320,
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.vback_porch = 10,
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.vfront_porch = 10,
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.vsync_len = 8,
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};
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static struct panel_dbi dbi = {
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.type = SPI,
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.format = SPI_4LINE_RGB565,
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.commands = {
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.buf = st7789t3_commands,
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.len = ARRAY_SIZE(st7789t3_commands),
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}
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};
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struct aic_panel dbi_st7789t3 = {
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.name = "panel-st7789t3",
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.timings = &st7789t3_timing,
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.funcs = &st7789t3_funcs,
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.dbi = &dbi,
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.connector_type = AIC_DBI_COM,
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};
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