threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
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* Filename: lcm_cust_common.c
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* date:20201209
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* Description: cust common source file
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* Author:samir.liu
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*/
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#ifndef __LCM_CUST_COMMON_H__
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#define __LCM_CUST_COMMON_H__
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#define LP36273_DISP_REV 0x01
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#define LP36273_DISP_BC1 0x02
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#define LP36273_DISP_BC2 0x03
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#define LP36273_DISP_BB_LSB 0x04
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#define LP36273_DISP_BB_MSB 0x05
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#define LP36273_DISP_BAFLT 0x06
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#define LP36273_DISP_BAFHT 0x07
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#define LP36273_DISP_BL_ENABLE 0x08
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#define LP36273_DISP_BIAS_CONF1 0x09
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#define LP36273_DISP_BIAS_CONF2 0x0a
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#define LP36273_DISP_BIAS_CONF3 0x0b
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#define LP36273_DISP_BIAS_BOOST 0x0c
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#define LP36273_DISP_BIAS_VPOS 0x0d
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#define LP36273_DISP_BIAS_VNEG 0x0e
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#define LP36273_DISP_FLAGS 0x0f
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#define LP36273_DISP_OPTION1 0x10
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#define LP36273_DISP_OPTION2 0x11
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#define LP36273_DISP_PTD_LSB 0x12
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#define LP36273_DISP_PTD_MSB 0x13
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#define LP36273_DISP_FULL_CURRENT 0x15
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#define DISPPARAM_LCD_HBM_L1_ON 1
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#define DISPPARAM_LCD_HBM_L2_ON 2
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#define DISPPARAM_LCD_HBM_L3_ON 3
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#define DISPPARAM_LCD_HBM_OFF 0
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#define BL_LEVEL_MAX 2047
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#define LM36273_ADDR 0x11
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#define LM36273_I2C_ID 0x06
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#define BL_HBM_L1 1533/* 22.1mA for exponential mapping*/
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#define BL_HBM_L2 1622/* 23.6mA for exponential mapping*/
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#define BL_HBM_L3 1726/* 25.0mA for exponential mapping*/
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#define BL_HBM_L3_2 1750
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int _lcm_i2c_write_bytes(unsigned char addr, unsigned char value);
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int lm36273_bl_bias_conf(void);
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int lm36273_bias_enable(int enable, int delayMs);
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int lm36273_brightness_set(int level);
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int hbm_brightness_set(int level);
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int hbm_brightness_get(void);
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#endif
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