From: Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Lee Jones <lee-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 1/2] pinctrl: bcm2835: add pinctrl pre-processor define
Date: Sun, 12 Apr 2015 14:33:55 +0200 [thread overview]
Message-ID: <1428842036-14202-1-git-send-email-alexanders83@web.de> (raw)
This adds defines for the BCM2835 function selections. This is notably
useful as the functions are not ordered.
Signed-off-by: Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org>
---
include/dt-bindings/pinctrl/bcm2835.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 include/dt-bindings/pinctrl/bcm2835.h
diff --git a/include/dt-bindings/pinctrl/bcm2835.h b/include/dt-bindings/pinctrl/bcm2835.h
new file mode 100644
index 000000000000..e90f437ce4a6
--- /dev/null
+++ b/include/dt-bindings/pinctrl/bcm2835.h
@@ -0,0 +1,20 @@
+/*
+ * This header provides constants for bcm2835 pinctrl bindings.
+ *
+ * Copyright (C) 2015 Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org>
+ *
+ */
+
+#ifndef __DT_BINDINGS_BCM2835_PINCTRL_H__
+#define __DT_BINDINGS_BCM2835_PINCTRL_H__
+
+#define BCM2835_GPIO_INPUT 0
+#define BCM2835_GPIO_OUTPUT 1
+#define BCM2835_GPIO_ALT0 4
+#define BCM2835_GPIO_ALT1 5
+#define BCM2835_GPIO_ALT2 6
+#define BCM2835_GPIO_ALT3 7
+#define BCM2835_GPIO_ALT4 3
+#define BCM2835_GPIO_ALT5 2
+
+#endif /* __DT_BINDINGS_BCM2835_PINCTRL_H__ */
--
2.3.5
--
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next reply other threads:[~2015-04-12 12:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-12 12:33 Alexander Stein [this message]
[not found] ` <1428842036-14202-1-git-send-email-alexanders83-S0/GAf8tV78@public.gmane.org>
2015-04-12 12:33 ` [PATCH 2/2] ARM: bcm2835: Use pinctrl defines Alexander Stein
2015-04-13 3:22 ` [PATCH 1/2] pinctrl: bcm2835: add pinctrl pre-processor define Stephen Warren
2015-04-13 16:31 ` Stefan Wahren
[not found] ` <1128901690.288098.1428942677965.JavaMail.open-xchange-h4m1HHXQYNGvCDav5jC2oMgmgJlYmuWJ@public.gmane.org>
2015-04-13 17:43 ` Alexander Stein
2015-04-13 20:14 ` Stefan Wahren
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