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RFC power: mxs_power: add driver for mxs power subsystem

Stefan Wahren linux-arm-kernel linux-devicetree linux-pm 1 version New

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  1. v1 RFC Latest0 of 3 patches 0 repliesNew

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Cover letter [PATCH RFC 0/3] power: mxs_power: add driver for mxs power subsystem
Quoted 24 lines

This patch series adds support for Freescale i.MX23, i.xM28 power subsystem.

The idea for this driver was born in the discussion with Mark Rutland about the mxs-regulator driver [1].

The main use is to trigger driver probing of the underlying DT child nodes like on-chip regulators. But it's also the first step for cpufreq-dt support.

[1] - https://lkml.org/lkml/2014/9/29/283

Stefan Wahren (3):
DT: add binding for mxs power subsystem
power: mxs_power: add driver for mxs power subsystem
ARM: dts: enable power subsystem for i.MX28

 .../devicetree/bindings/power/mxs_power.txt        |   23 ++
 arch/arm/boot/dts/imx28.dtsi                       |    6 +-
 drivers/power/Kconfig                              |    8 +
 drivers/power/Makefile                             |    1 +
 drivers/power/mxs_power.c                          |  226 ++++++++++++++++++++
 5 files changed, 263 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/power/mxs_power.txt
 create mode 100644 drivers/power/mxs_power.c
Quoted 3 lines

--
1.7.9.5

Are there any other questions or suggestions about these patch series?

Stefan