78592c094e
Most AXP PMICs feature a "startup source" register, which keeps information about how the PMIC started operation. Bit 0 in there means it has been started by "plugging in the power cable". Define a symbol in each PMIC's header file to be able to use that register and bit later on. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
21 lines
439 B
C
21 lines
439 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2020 Jernej Skrabec <jernej.skrabec@siol.net>
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*/
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enum axp305_reg {
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AXP305_CHIP_VERSION = 0x3,
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AXP305_OUTPUT_CTRL1 = 0x10,
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AXP305_DCDCD_VOLTAGE = 0x15,
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AXP305_SHUTDOWN = 0x32,
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};
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#define AXP305_CHIP_VERSION_MASK 0xcf
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#define AXP305_OUTPUT_CTRL1_DCDCD_EN (1 << 3)
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#define AXP305_POWEROFF (1 << 7)
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#define AXP_POWER_STATUS 0x00
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#define AXP_POWER_STATUS_ALDO_IN BIT(0)
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