Thread (14 messages) 14 messages, 3 authors, 2013-08-17

[PATCH RFC 1/3] spmi: Linux driver framework for SPMI

From: Kumar Gala <hidden>
Date: 2013-08-16 22:10:06
Also in: linux-arm-msm, lkml

On Aug 9, 2013, at 3:37 PM, Josh Cartwright wrote:
From: Kenneth Heitke <redacted>

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 <redacted>
Signed-off-by: Michael Bohan <redacted>
Signed-off-by: Josh Cartwright <redacted>
---
drivers/Kconfig                 |   2 +
drivers/Makefile                |   1 +
drivers/of/Kconfig              |   6 +
drivers/of/Makefile             |   1 +
drivers/of/of_spmi.c            |  74 +++++
drivers/spmi/Kconfig            |   9 +
drivers/spmi/Makefile           |   7 +
drivers/spmi/spmi-dbgfs.c       | 591 ++++++++++++++++++++++++++++++++++++++++
drivers/spmi/spmi-dbgfs.h       |  37 +++
drivers/spmi/spmi.c             | 449 ++++++++++++++++++++++++++++++
include/linux/mod_devicetable.h |   8 +
include/linux/of_spmi.h         |  37 +++
include/linux/spmi.h            | 337 +++++++++++++++++++++++
13 files changed, 1559 insertions(+)
create mode 100644 drivers/of/of_spmi.c
create mode 100644 drivers/spmi/Kconfig
create mode 100644 drivers/spmi/Makefile
create mode 100644 drivers/spmi/spmi-dbgfs.c
create mode 100644 drivers/spmi/spmi-dbgfs.h
create mode 100644 drivers/spmi/spmi.c
create mode 100644 include/linux/of_spmi.h
create mode 100644 include/linux/spmi.h
Looks like you are missing a patch for the general OF binding for SPMI

- k

-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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