| Message ID | 20170331114016.26858-1-zajec5@gmail.com |
|---|---|
| State | Changes Requested |
| Delegated to: | Boris Brezillon |
| Headers | show |
On Fri, Mar 31, 2017 at 01:40:14PM +0200, Rafał Miłecki wrote: > From: Rafał Miłecki <rafal@milecki.pl> > > Support for this property has been introduced in 2010 with commit > 9d5da3a9b849 ("mtd: extend physmap_of to let the device tree specify the > parition probe") but it was never documented. Fix this by adding a > proper description and example. > > Signed-off-by: Rafał Miłecki <rafal@milecki.pl> > --- > Documentation/devicetree/bindings/mtd/common.txt | 7 +++++++ > 1 file changed, 7 insertions(+) Acked-by: Rob Herring <robh@kernel.org>
Hi Rafal, On Fri, 31 Mar 2017 13:40:14 +0200 Rafał Miłecki <zajec5@gmail.com> wrote: > From: Rafał Miłecki <rafal@milecki.pl> > > Support for this property has been introduced in 2010 with commit > 9d5da3a9b849 ("mtd: extend physmap_of to let the device tree specify the > parition probe") but it was never documented. Fix this by adding a > proper description and example. > > Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > Documentation/devicetree/bindings/mtd/common.txt | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mtd/common.txt b/Documentation/devicetree/bindings/mtd/common.txt > index fc068b923d7a..1ada70e718b2 100644 > --- a/Documentation/devicetree/bindings/mtd/common.txt > +++ b/Documentation/devicetree/bindings/mtd/common.txt > @@ -6,10 +6,17 @@ Optional properties: > controller based name) in order to ease flash device identification > and/or describe what they are used for. > > +- linux,part-probe: if present, this property should contain a list of strings > + with partition probes to be used for the flash device. A role of partition > + probe (parser) is to read/construct partition table and register found > + partitions. Getting partition table may be platform or device specific so > + various devices may use various Linux drivers for this purpose. > + > Example: > > flash@0 { > label = "System-firmware"; > + linux,part-probe = "cmdlinepart", "ofpart"; > > /* flash type specific properties */ > };
diff --git a/Documentation/devicetree/bindings/mtd/common.txt b/Documentation/devicetree/bindings/mtd/common.txt index fc068b923d7a..1ada70e718b2 100644 --- a/Documentation/devicetree/bindings/mtd/common.txt +++ b/Documentation/devicetree/bindings/mtd/common.txt @@ -6,10 +6,17 @@ Optional properties: controller based name) in order to ease flash device identification and/or describe what they are used for. +- linux,part-probe: if present, this property should contain a list of strings + with partition probes to be used for the flash device. A role of partition + probe (parser) is to read/construct partition table and register found + partitions. Getting partition table may be platform or device specific so + various devices may use various Linux drivers for this purpose. + Example: flash@0 { label = "System-firmware"; + linux,part-probe = "cmdlinepart", "ofpart"; /* flash type specific properties */ };