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https://github.com/brain-hackers/u-boot-brain
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5318f18d2c
Every pin can be configured now from the device tree. A dt-bindings has been added to describe the different property available. Change-Id: I1668886062655f83700d0e7bbbe3ad09b19ee975 Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr> Acked-by: Simon Glass <sjg@chromium.org>
32 lines
601 B
C
32 lines
601 B
C
/*
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* This header provides constants for binding intel,x86-pinctrl.
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*/
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#ifndef _DT_BINDINGS_GPIO_X86_GPIO_H
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#define _DT_BINDINGS_GPIO_X86_GPIO_H
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#include <dt-bindings/gpio/gpio.h>
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#define GPIO_MODE_NATIVE 0
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#define GPIO_MODE_GPIO 1
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#define GPIO_MODE_FUNC0 0
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#define GPIO_MODE_FUNC1 1
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#define GPIO_MODE_FUNC2 2
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#define GPIO_MODE_FUNC3 3
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#define GPIO_MODE_FUNC4 4
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#define GPIO_MODE_FUNC5 5
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#define GPIO_MODE_FUNC6 6
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#define PIN_INPUT 0
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#define PIN_OUTPUT 1
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#define PIN_INPUT_NOPULL 0
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#define PIN_INPUT_PULLUP 1
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#define PIN_INPUT_PULLDOWN 2
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#define PULL_STR_2K 0
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#define PULL_STR_20K 2
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#endif
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