[PATCH v5 2/3] documentation: Add secure monitor binding documentation

[carlo@caione.org (Carlo Caione)]

On 02/06/16 12:14, Rob Herring wrote:
> On Sun, May 29, 2016 at 01:12:02PM +0200, Carlo Caione wrote:
> > From: Carlo Caione <carlo@endlessm.com>
> > 
> > Add the binding documentation for the Amlogic secure monitor driver.
> > 
> > Signed-off-by: Carlo Caione <carlo@endlessm.com>
> > ---
> >  .../bindings/firmware/meson/meson_sm.txt           | 33 ++++++++++++++++++++++
> >  1 file changed, 33 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/firmware/meson/meson_sm.txt
> > 
> > diff --git a/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt b/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt
> > new file mode 100644
> > index 0000000..6f0b5bc
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt
> > @@ -0,0 +1,33 @@
> > +* Amlogic Secure Monitor
> > +
> > +In the Amlogic SoCs the Secure Monitor code is used to provide access to the
> > +NVMEM, enable JTAG, set USB boot, etc...
> > +
> > +Required properties for the secure monitor node:
> > +- compatible: Should be "amlogic,meson-gxbb-sm"
> > +
> > +Example:
> > +
> > +	firmware {
> > +		compatible = "simple-bus";
> 
> Drop this. Sorry, but no abusing simple-bus to get automagic creation of 
> your platform device.

Sounds reasonable. I can hook this up to some *_initcall. What about
introducing a new FIRMWARE_OF_DECLARE() ?

Cheers,

-- 
Carlo Caione