linux-stable/include/dt-bindings/pinctrl/sun4i-a10.h
Maxime Ripard 092a0c3b18 ARM: sunxi: DT: Convert the DTs to use a header for the pinctrl nodes
The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.

Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:57 +01:00

62 lines
2.5 KiB
C

/*
* Copyright 2014 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this file; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
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* The above copyright notice and this permission notice shall be
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* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __DT_BINDINGS_PINCTRL_SUN4I_A10_H_
#define __DT_BINDINGS_PINCTRL_SUN4I_A10_H_
#define SUN4I_PINCTRL_10_MA 0
#define SUN4I_PINCTRL_20_MA 1
#define SUN4I_PINCTRL_30_MA 2
#define SUN4I_PINCTRL_40_MA 3
#define SUN4I_PINCTRL_NO_PULL 0
#define SUN4I_PINCTRL_PULL_UP 1
#define SUN4I_PINCTRL_PULL_DOWN 2
#endif /* __DT_BINDINGS_PINCTRL_SUN4I_A10_H_ */