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Sun, 11 Apr 2021 23:44:57 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 12 Apr 2021 14:44:55 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 12 Apr 2021 14:44:55 +0800 Message-ID: <1618209895.25062.11.camel@mtksdccf07> Subject: Re: [PATCH 4/8] dt-bindings: arm: mediatek: Add new document bindings for APU From: Flora Fu To: Rob Herring CC: Matthias Brugger , Michael Turquette , Stephen Boyd , Liam Girdwood , Mark Brown , Pi-Cheng Chen , Chiawen Lee , Chun-Jie Chen , , , , , , Flora Fu Date: Mon, 12 Apr 2021 14:44:55 +0800 In-Reply-To: <20210409182538.GA3913794@robh.at.kernel.org> References: <1617766086-5502-1-git-send-email-flora.fu@mediatek.com> <1617766086-5502-5-git-send-email-flora.fu@mediatek.com> <20210409182538.GA3913794@robh.at.kernel.org> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: FAF44DDF206968B3B76899833A08D826296786249D61A9BED1B4F7C2A51F30DE2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210411_234504_870206_AAB3CC21 X-CRM114-Status: GOOD ( 21.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 2021-04-09 at 13:25 -0500, Rob Herring wrote: > On Wed, Apr 07, 2021 at 11:28:02AM +0800, Flora Fu wrote: > > Document the apusys bindings. > > > > Signed-off-by: Flora Fu > > --- > > .../arm/mediatek/mediatek,apusys.yaml | 56 +++++++++++++++++++ > > 1 file changed, 56 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml > > > > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml > > new file mode 100644 > > index 000000000000..dc04a46f1bad > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml > > @@ -0,0 +1,56 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: https://urldefense.com/v3/__http://devicetree.org/schemas/arm/mediatek/mediatek,apusys.yaml*__;Iw!!CTRNKA9wMg0ARbw!3ryKFTA2CvsVss4Pt2ZOG7wv4jgR-2LPxuGn30IxFmpxoxSRdzNdf8FrAYYvZWcw$ > > +$schema: https://urldefense.com/v3/__http://devicetree.org/meta-schemas/core.yaml*__;Iw!!CTRNKA9wMg0ARbw!3ryKFTA2CvsVss4Pt2ZOG7wv4jgR-2LPxuGn30IxFmpxoxSRdzNdf8FrARlhCQ0w$ > > + > > +title: MediaTek APUSYS Controller > > + > > +maintainers: > > + - Flora Fu > > + > > +description: > > + The Mediatek apusys controller provides functional configurations and clocks > > + to the system. > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - mediatek,mt8192-apu_mbox > > + - mediatek,mt8192-apu_conn > > + - mediatek,mt8192-apu_vcore > > s/_/-/ > OK. I will update expression strings in the next version. > > + - const: syscon > > + > > + reg: > > + maxItems: 1 > > + > > + '#clock-cells': > > + const: 1 > > + > > +required: > > + - compatible > > + - reg > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + apu_mbox: apu_mbox@19000000 { > > mailbox@...? Is this a mailbox provider? > Yes, the apu_mbox is the for setup mailbox in the APU hardware. > > + compatible = "mediatek,mt8192-apu_mbox", "syscon"; > > + reg = <0x19000000 0x1000>; > > + }; > > + > > + - | > > + apu_conn: apu_conn@19020000 { > > + compatible = "mediatek,mt8192-apu_conn", "syscon"; > > + reg = <0x19020000 0x1000>; > > + #clock-cells = <1>; > > + }; > > + > > + - | > > + apu_vcore: apu_vcore@19029000 { > > + compatible = "mediatek,mt8192-apu_vcore", "syscon"; > > + reg = <0x19029000 0x1000>; > > + #clock-cells = <1>; > > + }; > > -- > > 2.18.0 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel