vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Device driver for regulators in MAX5970 and MAX5978 IC
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*
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* Copyright (c) 2022 9elements GmbH
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*
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* Author: Patrick Rudolph <patrick.rudolph@9elements.com>
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*/
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#ifndef _MFD_MAX5970_H
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#define _MFD_MAX5970_H
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#include <linux/regmap.h>
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#define MAX5970_NUM_SWITCHES 2
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#define MAX5978_NUM_SWITCHES 1
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#define MAX5970_NUM_LEDS 4
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#define MAX5970_REG_CURRENT_L(ch) (0x01 + (ch) * 4)
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#define MAX5970_REG_CURRENT_H(ch) (0x00 + (ch) * 4)
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#define MAX5970_REG_VOLTAGE_L(ch) (0x03 + (ch) * 4)
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#define MAX5970_REG_VOLTAGE_H(ch) (0x02 + (ch) * 4)
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#define MAX5970_REG_MON_RANGE 0x18
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#define MAX5970_MON_MASK 0x3
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#define MAX5970_MON(reg, ch) (((reg) >> ((ch) * 2)) & MAX5970_MON_MASK)
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#define MAX5970_MON_MAX_RANGE_UV 16000000
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#define MAX5970_REG_CH_UV_WARN_H(ch) (0x1A + (ch) * 10)
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#define MAX5970_REG_CH_UV_WARN_L(ch) (0x1B + (ch) * 10)
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#define MAX5970_REG_CH_UV_CRIT_H(ch) (0x1C + (ch) * 10)
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#define MAX5970_REG_CH_UV_CRIT_L(ch) (0x1D + (ch) * 10)
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#define MAX5970_REG_CH_OV_WARN_H(ch) (0x1E + (ch) * 10)
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#define MAX5970_REG_CH_OV_WARN_L(ch) (0x1F + (ch) * 10)
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#define MAX5970_REG_CH_OV_CRIT_H(ch) (0x20 + (ch) * 10)
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#define MAX5970_REG_CH_OV_CRIT_L(ch) (0x21 + (ch) * 10)
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#define MAX5970_VAL2REG_H(x) (((x) >> 2) & 0xFF)
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#define MAX5970_VAL2REG_L(x) ((x) & 0x3)
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#define MAX5970_REG_DAC_FAST(ch) (0x2E + (ch))
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#define MAX5970_FAST2SLOW_RATIO 200
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#define MAX5970_REG_STATUS0 0x31
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#define MAX5970_CB_IFAULTF(ch) (1 << (ch))
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#define MAX5970_CB_IFAULTS(ch) (1 << ((ch) + 4))
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#define MAX5970_REG_STATUS1 0x32
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#define STATUS1_PROT_MASK 0x3
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#define STATUS1_PROT(reg) \
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(((reg) >> 6) & STATUS1_PROT_MASK)
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#define STATUS1_PROT_SHUTDOWN 0
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#define STATUS1_PROT_CLEAR_PG 1
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#define STATUS1_PROT_ALERT_ONLY 2
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#define MAX5970_REG_STATUS2 0x33
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#define MAX5970_IRNG_MASK 0x3
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#define MAX5970_IRNG(reg, ch) \
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(((reg) >> ((ch) * 2)) & MAX5970_IRNG_MASK)
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#define MAX5970_REG_STATUS3 0x34
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#define MAX5970_STATUS3_ALERT BIT(4)
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#define MAX5970_STATUS3_PG(ch) BIT(ch)
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#define MAX5970_REG_FAULT0 0x35
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#define UV_STATUS_WARN(ch) (1 << (ch))
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#define UV_STATUS_CRIT(ch) (1 << ((ch) + 4))
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#define MAX5970_REG_FAULT1 0x36
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#define OV_STATUS_WARN(ch) (1 << (ch))
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#define OV_STATUS_CRIT(ch) (1 << ((ch) + 4))
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#define MAX5970_REG_FAULT2 0x37
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#define OC_STATUS_WARN(ch) (1 << (ch))
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#define MAX5970_REG_CHXEN 0x3b
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#define CHXEN(ch) (3 << ((ch) * 2))
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#define MAX5970_REG_LED_FLASH 0x43
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#define MAX_REGISTERS 0x49
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#define ADC_MASK 0x3FF
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#endif /* _MFD_MAX5970_H */
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