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authorArnd Bergmann <arnd@arndb.de>2015-05-15 17:23:29 +0200
committerArnd Bergmann <arnd@arndb.de>2015-05-15 17:23:29 +0200
commitd0d89bb6f438ca9a54b82c1ecf89e328d95b9652 (patch)
tree215868fd5a97c4bf9d3f36264871e21416d65fc5 /include
parent487934109d33e1749d3034899685111bca6ffd0b (diff)
parent1215baa7a391713dd1d015c209bd87c0a5d89db6 (diff)
downloadlinux-stericsson-d0d89bb6f438ca9a54b82c1ecf89e328d95b9652.tar.gz
Merge tag 'rpi-dt-for-armsoc-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi into next/dt
Merge "RaspberryPi Device Tree changes due for v4.2" from Lee Jones: * tag 'rpi-dt-for-armsoc-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/rpi/linux-rpi: ARM: bcm2835: dt: Use 0x4 prefix for DMA bus addresses to SDRAM. ARM: bcm2835: dt: Add the mailbox to the device tree ARM: bcm2835: dt: Fix i2c0 node name ARM: bcm2835: dt: Use pinctrl header ARM: bcm2835: dt: Add header file for pinctrl constants ARM: bcm2835: dt: Add root properties for Raspberry Pi ARM: bcm2835: dt: Add vendor prefix for Raspberry Pi
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/pinctrl/bcm2835.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/bcm2835.h b/include/dt-bindings/pinctrl/bcm2835.h
new file mode 100644
index 000000000000..6f0bc37af39c
--- /dev/null
+++ b/include/dt-bindings/pinctrl/bcm2835.h
@@ -0,0 +1,27 @@
+/*
+ * Header providing constants for bcm2835 pinctrl bindings.
+ *
+ * Copyright (C) 2015 Stefan Wahren <stefan.wahren@i2se.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__
+#define __DT_BINDINGS_PINCTRL_BCM2835_H__
+
+/* brcm,function property */
+#define BCM2835_FSEL_GPIO_IN 0
+#define BCM2835_FSEL_GPIO_OUT 1
+#define BCM2835_FSEL_ALT5 2
+#define BCM2835_FSEL_ALT4 3
+#define BCM2835_FSEL_ALT0 4
+#define BCM2835_FSEL_ALT1 5
+#define BCM2835_FSEL_ALT2 6
+#define BCM2835_FSEL_ALT3 7
+
+#endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */