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[71.197.186.152]) by smtp.gmail.com with ESMTPSA id q15sm14613132pgi.55.2020.01.13.15.37.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 13 Jan 2020 15:37:02 -0800 (PST) From: Kevin Hilman To: Jianxin Pan , linux-amlogic@lists.infradead.org Cc: Jianxin Pan , Rob Herring , Neil Armstrong , Jerome Brunet , Martin Blumenstingl , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Jian Hu , Hanjie Lin , Victor Wan , Xingyu Chen Subject: Re: [PATCH v5 1/4] dt-bindings: power: add Amlogic secure power domains bindings In-Reply-To: <1573532930-39505-2-git-send-email-jianxin.pan@amlogic.com> References: <1573532930-39505-1-git-send-email-jianxin.pan@amlogic.com> <1573532930-39505-2-git-send-email-jianxin.pan@amlogic.com> Date: Mon, 13 Jan 2020 15:37:02 -0800 Message-ID: <7ha76rdj35.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Jianxin Pan 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 > --- > .../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 > +%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 > + > +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