From patchwork Fri Jun 18 11:28:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Odelu Kukatla X-Patchwork-Id: 464118 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 97AF9C48BDF for ; Fri, 18 Jun 2021 11:29:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 792B3613F6 for ; Fri, 18 Jun 2021 11:29:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232951AbhFRLb3 (ORCPT ); Fri, 18 Jun 2021 07:31:29 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:14972 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232305AbhFRLb1 (ORCPT ); Fri, 18 Jun 2021 07:31:27 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1624015758; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=Yp9X5e7tXhi6t3RVS409EFzc0RId5Ks2PPH2uhFd4JI=; b=mgIQiLMI18zhfsskiR7cd6ZLZr583A8yEYIjfa7duLDr2i4ChmmRViV9uRljxUgNj32DBRmO pnN85sAWJDtJ7Xu4iKYEwIuvcSsw1L/ujS2qwz63i2XPSO5ygDtW8wUf+P8zwhY4iyl4QqIw /0ADjhWIjmRsKblixMyCgfpq1hk= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI5ZDFmMiIsICJsaW51eC1wbUB2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n01.prod.us-west-2.postgun.com with SMTP id 60cc838d8491191eb37bf6a7 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 18 Jun 2021 11:29:17 GMT Sender: okukatla=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 80FA7C433F1; Fri, 18 Jun 2021 11:29:17 +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 4BF72C43217; Fri, 18 Jun 2021 11:29:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4BF72C43217 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: [V4 1/3] dt-bindings: interconnect: Add EPSS L3 DT binding on SC7280 Date: Fri, 18 Jun 2021 16:58:52 +0530 Message-Id: <1624015734-16778-2-git-send-email-okukatla@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1624015734-16778-1-git-send-email-okukatla@codeaurora.org> References: <1624015734-16778-1-git-send-email-okukatla@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-pm@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 | 9 ++++++++- include/dt-bindings/interconnect/qcom,osm-l3.h | 10 +++++++++- 2 files changed, 17 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..9f67c8e 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml @@ -18,12 +18,19 @@ 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 + items: + - description: OSM clock domain-0 base address and size + - description: OSM clock domain-1 base address and size + - description: OSM clock domain-2 base address and size + - description: OSM clock domain-3 base address and size 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