From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9455EE49A3 for ; Wed, 23 Aug 2023 06:25:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232929AbjHWGZr (ORCPT ); Wed, 23 Aug 2023 02:25:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232922AbjHWGZq (ORCPT ); Wed, 23 Aug 2023 02:25:46 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CBF6E78; Tue, 22 Aug 2023 23:25:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D60506486F; Wed, 23 Aug 2023 06:25:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6521C433C7; Wed, 23 Aug 2023 06:25:16 +0000 (UTC) Date: Wed, 23 Aug 2023 11:55:06 +0530 From: Manivannan Sadhasivam To: Krishna chaitanya chundru Cc: helgaas@kernel.org, linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, quic_vbadigan@quicinc.com, quic_nitegupt@quicinc.com, quic_skananth@quicinc.com, quic_ramkri@quicinc.com, quic_parass@quicinc.com, krzysztof.kozlowski@linaro.org, Andy Gross , Bjorn Andersson , Konrad Dybcio , Bjorn Helgaas , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" Subject: Re: [PATCH v4 1/4] dt-bindings: pci: qcom: Add opp table Message-ID: <20230823062506.GD3737@thinkpad> References: <1692717141-32743-1-git-send-email-quic_krichai@quicinc.com> <1692717141-32743-2-git-send-email-quic_krichai@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1692717141-32743-2-git-send-email-quic_krichai@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue, Aug 22, 2023 at 08:42:18PM +0530, Krishna chaitanya chundru wrote: > PCIe needs to choose the appropriate performance state of RPMH power > domain based upon the PCIe gen speed. > > Adding the Operating Performance Points table allows to adjust power domain > performance state, depending on the PCIe gen speed. > > Signed-off-by: Krishna chaitanya chundru Acked-by: Manivannan Sadhasivam - Mani > Reviewed-by: Krzysztof Kozlowski > --- > Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > index 81971be4..779339c 100644 > --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml > @@ -121,6 +121,10 @@ properties: > description: GPIO controlled connection to WAKE# signal > maxItems: 1 > > + operating-points-v2: true > + opp-table: > + type: object > + > required: > - compatible > - reg > -- > 2.7.4 > -- மணிவண்ணன் சதாசிவம்