[PATCH 3/4] ARM: bcm2835: Add header file for pinctrl constants
From: Stefan Wahren <hidden>
Date: 2015-01-16 16:48:44
Also in:
lkml
Subsystem:
open firmware and flattened device tree bindings, pin control subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Walleij, Linus Torvalds
This new header file defines pincontrol constants to use from bcm2835 DTS files for pincontrol properties option. Signed-off-by: Stefan Wahren <redacted> --- include/dt-bindings/pinctrl/bcm2835.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 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 0000000..6f0bc37
--- /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-eS4NqCHxEME@public.gmane.org> + * + * 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__ */
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1.7.9.5
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