Module Name: src
Committed By: mlelstv
Date: Sat Nov 21 09:06:03 UTC 2015
Modified Files:
src/sys/sys: gpio.h
Log Message:
Provide additional flags to control alternate functions
and interrupts.
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/sys/gpio.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/sys/gpio.h
diff -u src/sys/sys/gpio.h:1.14 src/sys/sys/gpio.h:1.15
--- src/sys/sys/gpio.h:1.14 Sun Sep 6 06:01:02 2015
+++ src/sys/sys/gpio.h Sat Nov 21 09:06:03 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: gpio.h,v 1.14 2015/09/06 06:01:02 dholland Exp $ */
+/* $NetBSD: gpio.h,v 1.15 2015/11/21 09:06:03 mlelstv Exp $ */
/* $OpenBSD: gpio.h,v 1.7 2008/11/26 14:51:20 mbalmer Exp $ */
/*
* Copyright (c) 2009, 2011 Marc Balmer <[email protected]>
@@ -31,19 +31,30 @@
#define GPIOMAXNAME 64
/* GPIO pin configuration flags */
-#define GPIO_PIN_INPUT 0x0001 /* input direction */
-#define GPIO_PIN_OUTPUT 0x0002 /* output direction */
-#define GPIO_PIN_INOUT 0x0004 /* bi-directional */
-#define GPIO_PIN_OPENDRAIN 0x0008 /* open-drain output */
-#define GPIO_PIN_PUSHPULL 0x0010 /* push-pull output */
-#define GPIO_PIN_TRISTATE 0x0020 /* output disabled */
-#define GPIO_PIN_PULLUP 0x0040 /* internal pull-up enabled */
-#define GPIO_PIN_PULLDOWN 0x0080 /* internal pull-down enabled */
-#define GPIO_PIN_INVIN 0x0100 /* invert input */
-#define GPIO_PIN_INVOUT 0x0200 /* invert output */
-#define GPIO_PIN_USER 0x0400 /* user != 0 can access */
-#define GPIO_PIN_PULSATE 0x0800 /* pulsate in hardware */
-#define GPIO_PIN_SET 0x8000 /* set for securelevel access */
+#define GPIO_PIN_INPUT 0x00000001 /* input direction */
+#define GPIO_PIN_OUTPUT 0x00000002 /* output direction */
+#define GPIO_PIN_INOUT 0x00000004 /* bi-directional */
+#define GPIO_PIN_OPENDRAIN 0x00000008 /* open-drain output */
+#define GPIO_PIN_PUSHPULL 0x00000010 /* push-pull output */
+#define GPIO_PIN_TRISTATE 0x00000020 /* output disabled */
+#define GPIO_PIN_PULLUP 0x00000040 /* internal pull-up enabled */
+#define GPIO_PIN_PULLDOWN 0x00000080 /* internal pull-down enabled */
+#define GPIO_PIN_INVIN 0x00000100 /* invert input */
+#define GPIO_PIN_INVOUT 0x00000200 /* invert output */
+#define GPIO_PIN_USER 0x00000400 /* user != 0 can access */
+#define GPIO_PIN_PULSATE 0x00000800 /* pulsate in hardware */
+#define GPIO_PIN_SET 0x00008000 /* set for securelevel access */
+#define GPIO_PIN_ALT0 0x00010000 /* alternate function 0 */
+#define GPIO_PIN_ALT1 0x00020000 /* alternate function 1 */
+#define GPIO_PIN_ALT2 0x00040000 /* alternate function 2 */
+#define GPIO_PIN_ALT3 0x00080000 /* alternate function 3 */
+#define GPIO_PIN_ALT4 0x00100000 /* alternate function 4 */
+#define GPIO_PIN_ALT5 0x00200000 /* alternate function 5 */
+#define GPIO_PIN_ALT6 0x00400000 /* alternate function 6 */
+#define GPIO_PIN_ALT7 0x00800000 /* alternate function 7 */
+#define GPIO_PIN_EVENTS 0x10000000 /* deliver events */
+#define GPIO_PIN_LEVEL 0x20000000 /* interrupt on level/edge */
+#define GPIO_PIN_FALLING 0x40000000 /* interrupt on falling/rising */
/* GPIO controller description */
struct gpio_info {
