From patchwork Mon Sep 6 08:23:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 507339 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDC33C433EF for ; Mon, 6 Sep 2021 08:25:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C4E3460F45 for ; Mon, 6 Sep 2021 08:25:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241067AbhIFI0o (ORCPT ); Mon, 6 Sep 2021 04:26:44 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:31728 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241060AbhIFI0n (ORCPT ); Mon, 6 Sep 2021 04:26:43 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1630916739; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=AkPF77TfnBlbCAmJyFs5YSGCqIL5NMY9uQzUMArE0Kk=; b=m/wIT/V5Qyhlj7wpYzLwy8bQ7l7AiBSWOzAiFcCXnT6W9IhHuMBnTuO4e3PD8O90fjfewWKf c94/5rR3WbBxN2/PtyxniO/50GcMsT+qMB0qiamB1z5yvFAre22+9x4lp4LQ/51vcmVYECjG yhvbQf4K+nDpmpWwjMavcamMG+A= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 6135d0666fc2cf7ad9c9e259 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 06 Sep 2021 08:25:10 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A32E1C4363F; Mon, 6 Sep 2021 08:25:08 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 77337C43616; Mon, 6 Sep 2021 08:25:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 77337C43616 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Sibi Sankar To: mka@chromium.org, swboyd@chromium.org, bjorn.andersson@linaro.org, robh+dt@kernel.org Cc: ulf.hansson@linaro.org, rjw@rjwysocki.net, agross@kernel.org, ohad@wizery.com, mathieu.poirier@linaro.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dianders@chromium.org, rishabhb@codeaurora.org, sidgup@codeaurora.org, Sibi Sankar Subject: [PATCH v6 10/13] arm64: dts: qcom: sm8350: Use QMP property to control load state Date: Mon, 6 Sep 2021 13:53:54 +0530 Message-Id: <1630916637-4278-11-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1630916637-4278-1-git-send-email-sibis@codeaurora.org> References: <1630916637-4278-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Use the Qualcomm Mailbox Protocol (QMP) property to control the load state resources on SM8350 SoCs and drop deprecated power-domains exposed by AOSS QMP node. Signed-off-by: Sibi Sankar Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sm8350.dtsi | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi index e91cd8a5e535..6c83cd52a279 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -8,7 +8,6 @@ #include #include #include -#include #include #include #include @@ -726,15 +725,16 @@ clocks = <&rpmhcc RPMH_CXO_CLK>; clock-names = "xo"; - power-domains = <&aoss_qmp AOSS_QMP_LS_MODEM>, - <&rpmhpd 0>, + power-domains = <&rpmhpd 0>, <&rpmhpd 12>; - power-domain-names = "load_state", "cx", "mss"; + power-domain-names = "cx", "mss"; interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>; memory-region = <&pil_modem_mem>; + qcom,qmp = <&aoss_qmp>; + qcom,smem-states = <&smp2p_modem_out 0>; qcom,smem-state-names = "stop"; @@ -794,7 +794,6 @@ mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>; #clock-cells = <0>; - #power-domain-cells = <1>; }; spmi_bus: spmi@c440000 { @@ -1107,13 +1106,14 @@ clocks = <&rpmhcc RPMH_CXO_CLK>; clock-names = "xo"; - power-domains = <&aoss_qmp AOSS_QMP_LS_SLPI>, - <&rpmhpd 4>, + power-domains = <&rpmhpd 4>, <&rpmhpd 5>; - power-domain-names = "load_state", "lcx", "lmx"; + power-domain-names = "lcx", "lmx"; memory-region = <&pil_slpi_mem>; + qcom,qmp = <&aoss_qmp>; + qcom,smem-states = <&smp2p_slpi_out 0>; qcom,smem-state-names = "stop"; @@ -1147,15 +1147,16 @@ clocks = <&rpmhcc RPMH_CXO_CLK>; clock-names = "xo"; - power-domains = <&aoss_qmp AOSS_QMP_LS_CDSP>, - <&rpmhpd 0>, + power-domains = <&rpmhpd 0>, <&rpmhpd 10>; - power-domain-names = "load_state", "cx", "mxc"; + power-domain-names = "cx", "mxc"; interconnects = <&compute_noc MASTER_CDSP_PROC &mc_virt SLAVE_EBI1>; memory-region = <&pil_cdsp_mem>; + qcom,qmp = <&aoss_qmp>; + qcom,smem-states = <&smp2p_cdsp_out 0>; qcom,smem-state-names = "stop"; @@ -1381,13 +1382,14 @@ clocks = <&rpmhcc RPMH_CXO_CLK>; clock-names = "xo"; - power-domains = <&aoss_qmp AOSS_QMP_LS_LPASS>, - <&rpmhpd 4>, + power-domains = <&rpmhpd 4>, <&rpmhpd 5>; - power-domain-names = "load_state", "lcx", "lmx"; + power-domain-names = "lcx", "lmx"; memory-region = <&pil_adsp_mem>; + qcom,qmp = <&aoss_qmp>; + qcom,smem-states = <&smp2p_adsp_out 0>; qcom,smem-state-names = "stop";