---

yaml --- r: 282149 b: refs/heads/master c: 2375019 h: refs/heads/master i: 282147: 7ff20dc v: v3
git-mirror · Jan 3, 2012 · 565f616 · 565f616
1 parent e86d742
commit 565f616
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 51cd24ee625c348654114032499914d0311e5832
+refs/heads/master: 23750196ef472e9249958d5165b0bb292518c710
diff --git a/trunk/include/linux/pinctrl/machine.h b/trunk/include/linux/pinctrl/machine.h
@@ -73,6 +73,15 @@ struct pinmux_map {
 	{ .name = a, .ctrl_dev_name = b, .function = c, \
 	  .hog_on_boot = true }
 
+/*
+ * Convenience macro to map a system function onto a certain pinctrl device
+ * using a specified group, to be hogged by the pinmux core until the system
+ * shuts down.
+ */
+#define PINMUX_MAP_SYS_HOG_GROUP(a, b, c, d)		\
+	{ .name = a, .ctrl_dev_name = b, .function = c, .group = d, \
+	  .hog_on_boot = true }
+
 #ifdef CONFIG_PINMUX
 
 extern int pinmux_register_mappings(struct pinmux_map const *map,