From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew-sh.Cheng Subject: [PATCH v2 3/4] dt-bindings: devfreq: add compatible for mt8183 cci devfreq Date: Fri, 29 Mar 2019 14:46:11 +0800 Message-ID: <1553841972-19737-4-git-send-email-andrew-sh.cheng@mediatek.com> References: <1553841972-19737-1-git-send-email-andrew-sh.cheng@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1553841972-19737-1-git-send-email-andrew-sh.cheng@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Rob Herring , Mark Rutland , Matthias Brugger , "Rafael J. Wysocki" , Viresh Kumar Cc: devicetree@vger.kernel.org, "Andrew-sh.Cheng" , srv_heupstream@mediatek.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, fan.chen@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This adds dt-binding documentation of cci devfreq for Mediatek MT8183 SoC platform. Signed-off-by: Andrew-sh.Cheng --- .../bindings/devfreq/mt8183-cci-devfreq.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt diff --git a/Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt b/Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt new file mode 100644 index 0000000..e2b61cf --- /dev/null +++ b/Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt @@ -0,0 +1,19 @@ +* Mediatek CCI frequency device + +Required properties: +- compatible: should contain "mediatek,mt8183-cci" for cci devfreq + +- clocks: for cci devfreq + +- clock-names: for cci devfreq driver to reference + +- operating-points-v2: for cci devfreq opp table + +Example: + cci: cci { + compatible = "mediatek,cci"; + clocks = <&apmixedsys CLK_APMIXED_CCIPLL>; + clock-names = "cci_clock"; + operating-points-v2 = <&cci_opp>; + }; + -- 1.8.1.1.dirty