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| author |   Kenneth Heitke <kheitke@codeaurora.org> | 2014-02-12 13:44:22 -0600 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-15 11:55:28 -0800 |
| commit | 5a86bf343976b9c8ab2f240bc866451fa67e5573 (patch) | |
| tree | 26868658105a10869ca43d9eaf72098674eeb458 /include/linux/mod_devicetable.h | |
| parent | VME: Stop using memcpy_[to|from]io() due to unwanted behaviour (diff) | |
| download | linux-dev-5a86bf343976b9c8ab2f240bc866451fa67e5573.tar.xz linux-dev-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/linux/mod_devicetable.h')
| -rw-r--r-- | include/linux/mod_devicetable.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 45e921401b06..677e474fc273 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -432,6 +432,14 @@ struct spi_device_id { kernel_ulong_t driver_data; /* Data private to the driver */ }; +#define SPMI_NAME_SIZE 32 +#define SPMI_MODULE_PREFIX "spmi:" + +struct spmi_device_id { + char name[SPMI_NAME_SIZE]; + kernel_ulong_t driver_data; /* Data private to the driver */ +}; + /* dmi */ enum dmi_field { DMI_NONE, |