0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
96 lines
4.3 KiB
C
96 lines
4.3 KiB
C
#ifndef _MIPI_TX_PARAM_ST7796S_H_
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#define _MIPI_TX_PARAM_ST7796S_H_
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#include <linux/vo_mipi_tx.h>
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#include <linux/cvi_comm_mipi_tx.h>
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#define ST7796S_HACT 320
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#define ST7796S_HSA 20
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#define ST7796S_HBP 40
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#define ST7796S_HFP 10
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#define ST7796S_VACT 480
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#define ST7796S_VSA 2
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#define ST7796S_VBP 2
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#define ST7796S_VFP 2
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#define PIXEL_CLK(x) ((x##_VACT + x##_VSA + x##_VBP + x##_VFP) \
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* (x##_HACT + x##_HSA + x##_HBP + x##_HFP) * 60 / 1000)
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struct combo_dev_cfg_s dev_cfg_ST7796S_320x480 = {
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.devno = 0,
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.lane_id = {MIPI_TX_LANE_0, -1, MIPI_TX_LANE_CLK, -1, -1},
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.lane_pn_swap = {true, true, true, true, true},
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.output_mode = OUTPUT_MODE_DSI_VIDEO,
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.video_mode = BURST_MODE,
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.output_format = OUT_FORMAT_RGB_24_BIT,
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.sync_info = {
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.vid_hsa_pixels = ST7796S_HSA,
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.vid_hbp_pixels = ST7796S_HBP,
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.vid_hfp_pixels = ST7796S_HFP,
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.vid_hline_pixels = ST7796S_HACT,
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.vid_vsa_lines = ST7796S_VSA,
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.vid_vbp_lines = ST7796S_VBP,
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.vid_vfp_lines = ST7796S_VFP,
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.vid_active_lines = ST7796S_VACT,
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.vid_vsa_pos_polarity = true,
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.vid_hsa_pos_polarity = true,
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},
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.pixel_clk = PIXEL_CLK(ST7796S),
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};
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const struct hs_settle_s hs_timing_cfg_ST7796S_320x480 = { .prepare = 6, .zero = 32, .trail = 1 };
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static CVI_U8 data_ST7796S_0[] = { 0x11 }; // Sleep Out
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static CVI_U8 data_ST7796S_1[] = { 0x36, 0x48 }; // Memory Data Access Control
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static CVI_U8 data_ST7796S_2[] = { 0x3a, 0x77 }; // Interface Pixel Format
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static CVI_U8 data_ST7796S_3[] = { 0xf0, 0xc3 }; // Command Set Control
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static CVI_U8 data_ST7796S_4[] = { 0xf0, 0x96 };
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static CVI_U8 data_ST7796S_5[] = { 0xb4, 0x01 }; // , 1-Dot INV
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static CVI_U8 data_ST7796S_6[] = { 0xb7, 0xc6 };
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static CVI_U8 data_ST7796S_7[] = { 0xb9, 0x02, 0xe0 };
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static CVI_U8 data_ST7796S_8[] = { 0xc0, 0x80, 0x75 }; // , VGH = 15V, VGL = -10V
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static CVI_U8 data_ST7796S_9[] = { 0xc1, 0x13 }; // 4.5V
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static CVI_U8 data_ST7796S_10[] = { 0xc2, 0xa7 };
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static CVI_U8 data_ST7796S_11[] = { 0xc5, 0x1d }; // VCOM Control, 1.15V
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static CVI_U8 data_ST7796S_12[] = { 0xe8, 0x40, 0x8a, 0x00, 0x00, 0x29, 0x19, 0xa5, 0x33 };
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static CVI_U8 data_ST7796S_13[] = { 0xe0, 0xd0, 0x02, 0x0a, 0x10,
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0x11, 0x0c, 0x35, 0x44, 0x46,
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0x3C, 0x15, 0x13, 0x17, 0x1a };
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static CVI_U8 data_ST7796S_14[] = { 0xe1, 0xd0, 0x01, 0x08, 0x0b,
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0x0c, 0x17, 0x35, 0x44, 0x47,
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0x09, 0x18, 0x17, 0x19, 0x1d };
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static CVI_U8 data_ST7796S_15[] = { 0x35, 0x00 };
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static CVI_U8 data_ST7796S_16[] = { 0xf0, 0x3c };
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static CVI_U8 data_ST7796S_17[] = { 0xf0, 0x69 };
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static CVI_U8 data_ST7796S_18[] = { 0x21 }; // Display Inversion On
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static CVI_U8 data_ST7796S_19[] = { 0x29 }; // Display ON
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const struct dsc_instr dsi_init_cmds_ST7796S_320x480[] = {
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{.delay = 120, .data_type = 0x05, .size = 1, .data = data_ST7796S_0 },
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{.delay = 120, .data_type = 0x15, .size = 2, .data = data_ST7796S_1 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_2 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_3 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_4 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_5 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_6 },
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{.delay = 0, .data_type = 0x29, .size = 3, .data = data_ST7796S_7 },
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{.delay = 0, .data_type = 0x29, .size = 3, .data = data_ST7796S_8 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_9 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_10 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_11 },
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{.delay = 0, .data_type = 0x29, .size = 9, .data = data_ST7796S_12 },
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{.delay = 0, .data_type = 0x29, .size = 15, .data = data_ST7796S_13 },
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{.delay = 0, .data_type = 0x29, .size = 15, .data = data_ST7796S_14 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_15 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_16 },
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{.delay = 0, .data_type = 0x15, .size = 2, .data = data_ST7796S_17 },
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{.delay = 0, .data_type = 0x05, .size = 1, .data = data_ST7796S_18 },
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{.delay = 120, .data_type = 0x05, .size = 1, .data = data_ST7796S_19 }
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};
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#else
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#error "MIPI_TX_PARAM multi-delcaration!!"
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#endif // _MIPI_TX_PARAM_ST7796S_H_
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