Messages in this thread | | | Subject | Re: [PATCH V2 1/2] dt-bindings: nvmem: add Broadcom's NVRAM | From | Srinivas Kandagatla <> | Date | Wed, 10 Mar 2021 10:23:36 +0000 |
| |
On 05/03/2021 18:32, Rafał Miłecki wrote: > From: Rafał Miłecki <rafal@milecki.pl> > > Broadcom's NVRAM structure contains device data and can be accessed > using I/O mapping. > > Signed-off-by: Rafał Miłecki <rafal@milecki.pl> > ---
Applied both patches!
thanks -srini
> V2: Use Broadcom's NVRAM specific binding. Generic "nvmem-iomap" binding > didn't make much sense. Thanks Srinivas! > --- > .../devicetree/bindings/nvmem/brcm,nvram.yaml | 34 +++++++++++++++++++ > 1 file changed, 34 insertions(+) > create mode 100644 Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml > > diff --git a/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml b/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml > new file mode 100644 > index 000000000000..58ff6b0bdb1a > --- /dev/null > +++ b/Documentation/devicetree/bindings/nvmem/brcm,nvram.yaml > @@ -0,0 +1,34 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/nvmem/brcm,nvram.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Broadcom's NVRAM > + > +description: | > + Broadcom's NVRAM is a structure containing device specific environment > + variables. It is used for storing device configuration, booting parameters > + and calibration data. > + > + NVRAM can be accessed on Broadcom BCM47xx MIPS and Northstar ARM Cortex-A9 > + devices usiong I/O mapped memory. > + > +maintainers: > + - Rafał Miłecki <rafal@milecki.pl> > + > +allOf: > + - $ref: "nvmem.yaml#" > + > +properties: > + compatible: > + const: brcm,nvram > + > +unevaluatedProperties: false > + > +examples: > + - | > + nvram@1eff0000 { > + compatible = "brcm,nvram"; > + reg = <0x1eff0000 0x10000>; > + }; >
| |