coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
onboard.h
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LUMPY_ONBOARD_H
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#define LUMPY_ONBOARD_H
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#define BOARD_LIGHTSENSOR_NAME "lightsensor"
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#define BOARD_LIGHTSENSOR_I2C_ADDR 0x44
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#define BOARD_LIGHTSENSOR_IRQ 20
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#define BOARD_TRACKPAD_NAME "trackpad"
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#define BOARD_TRACKPAD_I2C_ADDR 0x67
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#define BOARD_TRACKPAD_IRQ 21
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#define BOARD_TRACKPAD_WAKE_GPIO 0x1b
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/* Write Protect: GPIO24 = KBC3_SPI_WP#, active high */
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#define GPIO_SPI_WP 24
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/* Recovery: GPIO42 = CHP3_REC_MODE#, active low */
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#define GPIO_REC_MODE 42
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#ifndef __ACPI__
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int
get_power_switch
(
void
);
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#endif
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#endif
get_power_switch
int get_power_switch(void)
Definition:
chromeos.c:50
src
mainboard
samsung
lumpy
onboard.h
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