Subject: [PATCH 1/2] thermal: Add support for thermal sensor for Orion SoC

From: [email-masked] (Andrew Lunn)
Date: Fri, 14 Dec 2012 23:11:59 +0100

On Sat, Dec 15, 2012 at 06:54:17AM +0900, Nobuhiro Iwamatsu wrote:
> Hi,
> 
> Thanks you for your work.
> Sorry, I dont hava a time at this week about this.

Its not a problem. We have plenty of time before the next merge
window. I was just interested in seeing it work on my QNAP device, so
did some of the cleanup work.

> On Fri, Dec 14, 2012 at 8:03 PM, Andrew Lunn <[email-masked]> wrote:
> > From: Nobuhiro Iwamatsu <[email-masked]>
> >
> > Some Orion SoC has thermal sensor.
> > This patch adds support for 88F6282 and 88F6283.
> >
> > Signed-off-by: Nobuhiro Iwamatsu <[email-masked]>
> > Signed-off-by: Andrew Lunn <[email-masked]>
> > ---
> >  .../devicetree/bindings/thermal/orion-thermal.txt  |   16 +++
> >  drivers/thermal/Kconfig                            |    7 ++
> >  drivers/thermal/Makefile                           |    1 +
> >  drivers/thermal/orion_thermal.c                    |  133 ++++++++++++++++++++
> >  4 files changed, 157 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/thermal/orion-thermal.txt
> >  create mode 100644 drivers/thermal/orion_thermal.c
> >
> > diff --git a/Documentation/devicetree/bindings/thermal/orion-thermal.txt b/Documentation/devicetree/bindings/thermal/orion-thermal.txt
> > new file mode 100644
> > index 0000000..5ce925d
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/thermal/orion-thermal.txt
> > @@ -0,0 +1,16 @@
> > +* Orion Thermal
> > +
> > +This initial version is for Kirkwood 88F8262 & 88F6283 SoCs, however
> > +it is expected the driver will sometime in the future be expanded to
> > +also support Dove, using a different compatibility string.
> > +
> > +Required properties:
> > +- compatible : "marvell,kirkwood-thermal"
> > +- reg : Address range of the thermal registers
> > +
> > +Example:
> > +
> > +       thermal at 10078 {
> > +               compatible = "marvell,kirkwood";
> 
> compatible = "marvell,kirkwood-thermal"; ?

Yep, my error.

> > +               reg = <0x10078 0x4>;
> > +       };
> > diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
> > index e1cb6bd..3bba13f 100644
> > --- a/drivers/thermal/Kconfig
> > +++ b/drivers/thermal/Kconfig
> > @@ -55,3 +55,10 @@ config EXYNOS_THERMAL
> >         help
> >           If you say yes here you get support for TMU (Thermal Managment
> >           Unit) on SAMSUNG EXYNOS series of SoC.
> > +
> > +config ORION_THERMAL
> > +       tristate "Temperature sensor on Marvel Orion SoCs"
> 
> Marvel -> Marvell

Missed that one, thanks.

Thanks for the Tested-by. I will add it to the next version.  I
started work on Dove support, so i will probably repost when i have
that ready for testing.

     Andrew