da6fcb13f1
Change-Id: Iaaa0cc0b486145517939f46943f2fee82053d98e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42037 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
29 lines
844 B
C
29 lines
844 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef GPIO_FTNS_H
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#define GPIO_FTNS_H
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#include <stdint.h>
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void configure_gpio(u8 gpio, u8 iomux_ftn, u8 setting);
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u8 read_gpio(u8 gpio);
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int get_spd_offset(void);
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#define GPIO_10 10 // PE3 Reset
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#define GPIO_11 11 // PE4 Reset
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#define GPIO_15 15 // board rev strap ms bit
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#define GPIO_16 16 // board rev strap ls bit
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#define GPIO_17 17 // TP13
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#define GPIO_18 18 // TP10
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#define GPIO_187 187 // MODESW
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#define GPIO_189 189 // LED1#
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#define GPIO_190 190 // LED2#
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#define GPIO_191 191 // LED3#
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#define GPIO_FTN_1 0x01
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#define GPIO_OUTPUT 0x08
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#define GPIO_INPUT 0x28
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#define GPIO_DATA_IN 0x80
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#define GPIO_DATA_LOW 0x00
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#define GPIO_DATA_HIGH 0x40
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#endif /* GPIO_FTNS_H */
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