Jianxin Pan <jianxin.pan@xxxxxxxxxxx> writes: > Add the bindings for the Amlogic Secure power domains, controlling the > secure power domains. > > The bindings targets the Amlogic A1 and C1 compatible SoCs, in which the > power domain registers are in secure world. > > Signed-off-by: Jianxin Pan <jianxin.pan@xxxxxxxxxxx> > --- > .../bindings/power/amlogic,meson-sec-pwrc.yaml | 37 ++++++++++++++++++++++ > include/dt-bindings/power/meson-a1-power.h | 32 +++++++++++++++++++ > 2 files changed, 69 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml > create mode 100644 include/dt-bindings/power/meson-a1-power.h > > diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml > new file mode 100644 > index 00000000..2ed269f > --- /dev/null > +++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml > @@ -0,0 +1,37 @@ > +# SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +# Copyright (c) 2019 Amlogic, Inc > +# Author: Jianxin Pan <jianxin.pan@xxxxxxxxxxx> > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/power/amlogic,meson-sec-pwrc.yaml#"; > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > + > +title: Amlogic Meson Secure Power Domains > + > +maintainers: > + - Jianxin Pan <jianxin.pan@xxxxxxxxxxx> > + > +description: |+ > + Meson Secure Power Domains used in A1/C1 SoCs. > + > +properties: > + compatible: > + enum: > + - amlogic,meson-a1-pwrc > + > + "#power-domain-cells": > + const: 1 > + > +required: > + - compatible > + - "#power-domain-cells" > + > +examples: > + - | > + pwrc: power-controller { > + compatible = "amlogic,meson-a1-pwrc"; > + #power-domain-cells = <1>; > + secure-monitor = <&sm>; As requested by Rob, please put this under the secure-monitor node. Kevin
