From patchwork Wed Jun 2 15:14:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Odelu Kukatla X-Patchwork-Id: 12295069 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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 9B9E6C47083 for ; Wed, 2 Jun 2021 15:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 886BC6138C for ; Wed, 2 Jun 2021 15:16:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232091AbhFBPRm (ORCPT ); Wed, 2 Jun 2021 11:17:42 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:60024 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232096AbhFBPRm (ORCPT ); Wed, 2 Jun 2021 11:17:42 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1622646959; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=KK9oZ5JV6rw//1PGw9TjnoWljFEt77W7i8OVF7M3Mxk=; b=AMpQKdiTGIdbfQMizeah6xfiQAxqQjlN2YN/G4J+/yzTJ7cH3ziidQjFakhh/1IH+NbXfE5B in4Opy9xMBM55N0IBb3lg54QTrSXw18vG9DFdg42wLBvwEFAdTICHNuc2PT054nwDsZwj0dN Y/SL5HPuVLz0DtXroZKxjY1QQHg= X-Mailgun-Sending-Ip: 198.61.254.9 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-n06.prod.us-east-1.postgun.com with SMTP id 60b7a085abfd22a3dca5715d (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 02 Jun 2021 15:15:17 GMT Sender: okukatla=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id B09E4C4323A; Wed, 2 Jun 2021 15:15:16 +0000 (UTC) Received: from okukatla1-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: okukatla) by smtp.codeaurora.org (Postfix) with ESMTPSA id 42C87C4338A; Wed, 2 Jun 2021 15:15:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 42C87C4338A 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=okukatla@codeaurora.org From: Odelu Kukatla To: georgi.djakov@linaro.org, bjorn.andersson@linaro.org, evgreen@google.com, Andy Gross , Georgi Djakov , Rob Herring , Sibi Sankar , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: sboyd@kernel.org, seansw@qti.qualcomm.com, elder@linaro.org, linux-arm-msm-owner@vger.kernel.org, Odelu Kukatla Subject: [V3 1/3] dt-bindings: interconnect: Add EPSS L3 DT binding on SC7280 Date: Wed, 2 Jun 2021 20:44:51 +0530 Message-Id: <1622646894-7833-2-git-send-email-okukatla@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1622646894-7833-1-git-send-email-okukatla@codeaurora.org> References: <1622646894-7833-1-git-send-email-okukatla@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280 SoCs. Signed-off-by: Odelu Kukatla --- .../devicetree/bindings/interconnect/qcom,osm-l3.yaml | 4 +++- include/dt-bindings/interconnect/qcom,osm-l3.h | 10 +++++++++- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml index d6a95c3..61e9a35 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml @@ -18,12 +18,14 @@ properties: compatible: enum: - qcom,sc7180-osm-l3 + - qcom,sc7280-epss-l3 - qcom,sdm845-osm-l3 - qcom,sm8150-osm-l3 - qcom,sm8250-epss-l3 reg: - maxItems: 1 + minItems: 1 + maxItems: 4 clocks: items: diff --git a/include/dt-bindings/interconnect/qcom,osm-l3.h b/include/dt-bindings/interconnect/qcom,osm-l3.h index 61ef649..99534a5 100644 --- a/include/dt-bindings/interconnect/qcom,osm-l3.h +++ b/include/dt-bindings/interconnect/qcom,osm-l3.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright (C) 2019 The Linux Foundation. All rights reserved. + * Copyright (C) 2019, 2021 The Linux Foundation. All rights reserved. */ #ifndef __DT_BINDINGS_INTERCONNECT_QCOM_OSM_L3_H @@ -11,5 +11,13 @@ #define MASTER_EPSS_L3_APPS 0 #define SLAVE_EPSS_L3_SHARED 1 +#define SLAVE_EPSS_L3_CPU0 2 +#define SLAVE_EPSS_L3_CPU1 3 +#define SLAVE_EPSS_L3_CPU2 4 +#define SLAVE_EPSS_L3_CPU3 5 +#define SLAVE_EPSS_L3_CPU4 6 +#define SLAVE_EPSS_L3_CPU5 7 +#define SLAVE_EPSS_L3_CPU6 8 +#define SLAVE_EPSS_L3_CPU7 9 #endif