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| author | Kenneth Heitke <kheitke@codeaurora.org> | 2014-02-12 20:44:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-15 20:55:28 +0100 |
| commit | 5a86bf343976b9c8ab2f240bc866451fa67e5573 (patch) | |
| tree | 26868658105a10869ca43d9eaf72098674eeb458 /include/dt-bindings/spmi | |
| parent | VME: Stop using memcpy_[to|from]io() due to unwanted behaviour (diff) | |
| download | linux-5a86bf343976b9c8ab2f240bc866451fa67e5573.tar.xz linux-5a86bf343976b9c8ab2f240bc866451fa67e5573.zip | |
spmi: Linux driver framework for SPMI
System Power Management Interface (SPMI) is a specification
developed by the MIPI (Mobile Industry Process Interface) Alliance
optimized for the real time control of Power Management ICs (PMIC).
SPMI is a two-wire serial interface that supports up to 4 master
devices and up to 16 logical slaves.
The framework supports message APIs, multiple busses (1 controller
per bus) and multiple clients/slave devices per controller.
Signed-off-by: Kenneth Heitke <kheitke@codeaurora.org>
Signed-off-by: Michael Bohan <mbohan@codeaurora.org>
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/dt-bindings/spmi')
| -rw-r--r-- | include/dt-bindings/spmi/spmi.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/dt-bindings/spmi/spmi.h b/include/dt-bindings/spmi/spmi.h new file mode 100644 index 000000000000..d11e1e543871 --- /dev/null +++ b/include/dt-bindings/spmi/spmi.h @@ -0,0 +1,18 @@ +/* Copyright (c) 2013, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program 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. + */ +#ifndef __DT_BINDINGS_SPMI_H +#define __DT_BINDINGS_SPMI_H + +#define SPMI_USID 0 +#define SPMI_GSID 1 + +#endif |