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)
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/*
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* Copyright (C) 2017 MediaTek Inc.
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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 as
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* 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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#ifndef __LINUX_MT6370_PMU_BLED_H
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#define __LINUX_MT6370_PMU_BLED_H
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struct mt6370_pmu_bled_platdata {
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uint8_t ext_en_pin:1;
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uint8_t chan_en:4;
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uint8_t map_linear:1;
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uint8_t bl_ovp_level:2;
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uint8_t bl_ocp_level:2;
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uint8_t use_pwm:1;
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uint8_t pwm_fsample:2;
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uint8_t pwm_deglitch:2;
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uint8_t pwm_hys_en:1;
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uint8_t pwm_hys:2;
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uint8_t pwm_avg_cycle:3;
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uint8_t bled_ramptime:4;
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uint8_t bled_flash_ramp:3;
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uint8_t bled_curr_scale:2;
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uint8_t pwm_lpf_coef:2;
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uint8_t pwm_lpf_en:1;
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uint8_t bled_curr_mode:1;
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uint32_t max_bled_brightness;
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const char *bled_name;
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};
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/* MT6370_PMU_REG_BLEN : 0xA0 */
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#define MT6370_BLED_EN (0x40)
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#define MT6370_BLED_EXTEN (0x80)
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#define MT6370_BLED_CHANENSHFT 2
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#define MT6370_BLED_MAPLINEAR (0x02)
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/* MT6370_PMU_REG_BLBSTCTRL : 0xA1 */
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#define MT6370_BLED_OVOCSHDNDIS (0x88)
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#define MT6370_BLED_OVPSHFT (5)
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#define MT6370_BLED_OCPSHFT (1)
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/* MT6370_PMU_REG_BLPWM : 0xA2 */
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#define MT6370_BLED_PWMSHIFT (7)
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#define MT6370_BLED_PWMDSHFT (5)
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#define MT6370_BLED_PWMFSHFT (3)
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#define MT6370_BLED_PWMHESHFT (2)
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#define MT6370_BLED_PWMHSHFT (0)
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/* MT6370_PMU_REG_BLCTRL : 0xA3 */
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#define MT6370_BLED_RAMPTSHFT (4)
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/* MT6370_PMU_REG_BLDIM2 : 0xA6 */
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#define MT6370_DIM2_MASK (0x07)
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/* MT6370_PMU_REG_BLDIM1 : 0xA5 */
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#define MT6370_DIM_MASK (0xFF)
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/* MT6370_PMU_REG_BLFL : 0xA7 */
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#define MT6370_BLFLMODE_MASK (0xC0)
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#define MT6370_BLFLMODE_SHFT (6)
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#define MT6370_BLFLRAMP_SHFT (3)
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/* MT6370_PMU_REG_BLFLTO : 0xA8 */
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#define MT6370_BLSTRB_TOMASK (0x7F)
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/* MT6370_PMU_REG_BLMODECTRL : 0xAD */
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#define MT6370_BLED_CURR_SCALESHFT (4)
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#define MT6370_PWM_LPF_COEFSHFT (2)
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#define MT6370_PWM_LPF_ENSHFT (1)
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#define MT6370_BLED_CURR_MODESHFT (0)
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#endif
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