From: Pawel Moll <pawel.moll@arm.com>
To: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
lm-sensors@lm-sensors.org, arm@kernel.org
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mike Turquette <mturquette@linaro.org>,
Jean Delvare <jdelvare@suse.de>,
Guenter Roeck <linux@roeck-us.net>,
Samuel Ortiz <sameo@linux.intel.com>,
Lee Jones <lee.jones@linaro.org>, Arnd Bergmann <arnd@arndb.de>,
Grant Likely <grant.likely@linaro.org>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Pawel Moll <pawel.moll@arm.com>
Subject: [PATCH 0/3] Versatile Express sysregs rework
Date: Tue, 11 Feb 2014 16:53:27 +0000 [thread overview]
Message-ID: <1392137610-27842-1-git-send-email-pawel.moll@arm.com> (raw)
It's over 6 month since I promised Samuel to rework the
not-really-MFD driver for Versatile Express sysregs. It's
also a while since I sent the RFC for the series, but
finally - it is here!
As suggested by Arnd back then, the VE configuration
infrastructure is now exposing standard regmap interface
instead of a custom one. As requested by Samuel, the sysreg
driver mainly consists of MFD cells definition now.
All this was possible thanks to the first patch, which
tries to address in a simple way an issue discussed
a number of times - a problem of early devices registration
in a "DT-powered" system. It simply makes it possible
to manually create devices for selected nodes at appropriate
init levels and guarantees that such devices will not
be created again during the massive of_platform_populate().
I think it would make sense to merge the whole series
through arm-soc tree so will appreciate opinions and/or
acks from respective maintainers.
Pawel Moll (3):
driver core & of: Mark of_nodes of added device as populated
mfd: vexpress: Convert custom func API to regmap
mfd: vexpress: Define the device as MFD cells
.../devicetree/bindings/arm/vexpress-sysreg.txt | 79 ++-
Documentation/devicetree/bindings/arm/vexpress.txt | 15 +-
arch/arm/boot/dts/vexpress-v2m-rs1.dtsi | 76 ++-
arch/arm/boot/dts/vexpress-v2m.dtsi | 76 ++-
arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 5 +-
arch/arm/mach-vexpress/ct-ca9x4.c | 10 +-
arch/arm/mach-vexpress/v2m.c | 25 +-
arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi | 2 +-
drivers/base/core.c | 4 +
drivers/bus/Kconfig | 9 +
drivers/bus/Makefile | 2 +
drivers/bus/vexpress-config.c | 202 ++++++++
drivers/clk/versatile/clk-vexpress-osc.c | 94 ++--
drivers/hwmon/vexpress.c | 15 +-
drivers/mfd/Kconfig | 15 +-
drivers/mfd/Makefile | 2 +-
drivers/mfd/vexpress-config.c | 288 -----------
drivers/mfd/vexpress-sysreg.c | 538 ++++++---------------
drivers/misc/Kconfig | 9 +
drivers/misc/Makefile | 1 +
drivers/misc/vexpress-syscfg.c | 320 ++++++++++++
drivers/of/device.c | 16 +
drivers/of/platform.c | 6 +-
drivers/power/reset/vexpress-poweroff.c | 13 +-
drivers/regulator/vexpress.c | 50 +-
include/linux/of.h | 6 +
include/linux/of_device.h | 11 +
include/linux/vexpress.h | 93 +---
28 files changed, 1059 insertions(+), 923 deletions(-)
create mode 100644 drivers/bus/vexpress-config.c
delete mode 100644 drivers/mfd/vexpress-config.c
create mode 100644 drivers/misc/vexpress-syscfg.c
--
1.8.3.2
next reply other threads:[~2014-02-11 16:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 16:53 Pawel Moll [this message]
2014-02-11 16:53 ` [PATCH 1/3] driver core & of: Mark of_nodes of added device as populated Pawel Moll
2014-02-11 17:32 ` Christopher Covington
2014-04-28 17:40 ` Pawel Moll
[not found] ` <1392137610-27842-2-git-send-email-pawel.moll-5wv7dgnIgG8@public.gmane.org>
2014-02-13 19:15 ` Rob Herring
2014-04-28 17:37 ` Pawel Moll
2014-04-28 17:50 ` Pawel Moll
2014-02-11 16:53 ` [PATCH 2/3] mfd: vexpress: Convert custom func API to regmap Pawel Moll
2014-02-11 16:53 ` [PATCH 3/3] mfd: vexpress: Define the device as MFD cells Pawel Moll
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