mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
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>
31 lines
601 B
C
31 lines
601 B
C
/*
|
|
* This header provides constants for binding intel,x86-pinctrl.
|
|
*/
|
|
|
|
#ifndef _DT_BINDINGS_GPIO_X86_GPIO_H
|
|
#define _DT_BINDINGS_GPIO_X86_GPIO_H
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
#define GPIO_MODE_NATIVE 0
|
|
#define GPIO_MODE_GPIO 1
|
|
|
|
#define GPIO_MODE_FUNC0 0
|
|
#define GPIO_MODE_FUNC1 1
|
|
#define GPIO_MODE_FUNC2 2
|
|
#define GPIO_MODE_FUNC3 3
|
|
#define GPIO_MODE_FUNC4 4
|
|
#define GPIO_MODE_FUNC5 5
|
|
#define GPIO_MODE_FUNC6 6
|
|
|
|
#define PIN_INPUT 0
|
|
#define PIN_OUTPUT 1
|
|
|
|
#define PIN_INPUT_NOPULL 0
|
|
#define PIN_INPUT_PULLUP 1
|
|
#define PIN_INPUT_PULLDOWN 2
|
|
|
|
#define PULL_STR_2K 0
|
|
#define PULL_STR_20K 2
|
|
|
|
#endif
|