From: "Vishwanathrao Badarkhe, Manish" <manishv.b@ti.com>
To: <devicetree-discuss@lists.ozlabs.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<davinci-linux-open-source@linux.davincidsp.com>
Cc: <anilkumar@ti.com>, <tony@atomide.com>, <hs@denx.de>,
<broonie@opensource.wolfsonmicro.com>, <lrg@ti.com>,
<sameo@linux.intel.com>, <khilman@ti.com>,
<linux@arm.linux.org.uk>, <rob@landley.net>,
<rob.herring@calxeda.com>, <grant.likely@secretlab.ca>,
<manishv.b@ti.com>
Subject: [PATCH 0/6] davinci: support for i2c0 and tps6507x
Date: Thu, 24 Jan 2013 16:25:14 +0530 [thread overview]
Message-ID: <1359024920-32190-1-git-send-email-manishv.b@ti.com> (raw)
This patch series enables device tree support for I2C0 and
for regulator via tps6507x mfd device on da850-evm.
Applies on top of v3.8-rc4 of linus tree.
Tested on da850-evm device.
Test procedure followed as below:
Once device boots up, issue command as:
$for reg in /sys/class/regulator/*; do echo $reg `cat $reg/name`
`cat $reg/state` `cat $reg/microvolts`; done
This command will print all available regulators with its name,
status (enabled/disabled) and voltages(in microvolts) like as below:
/sys/class/regulator/regulator.1 VDCDC1_3.3V enabled 3300000
/sys/class/regulator/regulator.2 VDCDC2_3.3V enabled 3300000
/sys/class/regulator/regulator.3 VDCDC3_1.2V enabled 1200000
/sys/class/regulator/regulator.4 LDO1_1.8V enabled 1800000
/sys/class/regulator/regulator.5 LDO2_1.2V enabled 1200000
Vishwanathrao Badarkhe, Manish (6):
ARM: davinci: da850: add OF_DEV_AUXDATA entry for I2C0
ARM: davinci: da850: add DT node for I2C0
davinci: mfd: tps6507x: add device-tree support.
davinci: regulator: tps6507x: add device tree support.
ARM: regulator: add tps6507x device tree data
ARM: davinci: da850: add tps6507x regulator DT data
Documentation/devicetree/bindings/mfd/tps6507x.txt | 91 +++++++++++++++++++
arch/arm/boot/dts/da850-evm.dts | 79 +++++++++++++++++
arch/arm/boot/dts/da850.dtsi | 10 ++
arch/arm/boot/dts/tps6507x.dtsi | 47 ++++++++++
arch/arm/mach-davinci/da8xx-dt.c | 8 ++-
drivers/mfd/tps6507x.c | 9 ++
drivers/regulator/tps6507x-regulator.c | 92 ++++++++++++++++++++
7 files changed, 335 insertions(+), 1 deletions(-)
create mode 100755 Documentation/devicetree/bindings/mfd/tps6507x.txt
create mode 100644 arch/arm/boot/dts/tps6507x.dtsi
--
1.7.4.1
next reply other threads:[~2013-01-24 10:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 10:55 Vishwanathrao Badarkhe, Manish [this message]
2013-01-24 10:55 ` [PATCH 1/6] ARM: davinci: da850: add OF_DEV_AUXDATA entry for I2C0 Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 3/6] davinci: mfd: tps6507x: add device-tree support Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 4/6] davinci: regulator: tps6507x: add device tree support Vishwanathrao Badarkhe, Manish
2013-01-27 3:19 ` Mark Brown
2013-01-24 10:55 ` [PATCH 5/6] ARM: regulator: add tps6507x device tree data Vishwanathrao Badarkhe, Manish
2013-01-24 12:00 ` Mark Brown
2013-01-25 6:29 ` Vishwanathrao Badarkhe, Manish
2013-01-26 5:12 ` Mark Brown
2013-01-28 5:01 ` Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 6/6] ARM: davinci: da850: add tps6507x regulator DT data Vishwanathrao Badarkhe, Manish
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