From patchwork Mon Dec 12 12:33:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13071059 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 EB27FC4332F for ; Mon, 12 Dec 2022 12:34:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232136AbiLLMen (ORCPT ); Mon, 12 Dec 2022 07:34:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232192AbiLLMeJ (ORCPT ); Mon, 12 Dec 2022 07:34:09 -0500 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 57F7C12772 for ; Mon, 12 Dec 2022 04:33:45 -0800 (PST) Received: by mail-pj1-x102a.google.com with SMTP id fa4-20020a17090af0c400b002198d1328a0so13748778pjb.0 for ; Mon, 12 Dec 2022 04:33:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=9tZFt9KOuRAc3YbaSpnuN3NeGcAiDnj5wQSKgrmzEBE=; b=NgJfy3y1hxcURsOqlHdWS+iXmzermi8gevcmy7kSd5IFztlubqTi1w8oncpQZ95Esd M979Lh+21IH1kwZWSOZH2yxTsSuykgsoM7SkJQZP6WmvBi752JU2YwGhmR6MlNb+GT9H cEeENCFO/fuf8eEyCaiO6G38GYWw/mGpNBBO03360wE815rAF8u4FX1Hg0nxehWliJeo 63PbPcqrRaun17whvOD8yYl7NgPzZeZTIn3aQSwzIjYjRsRjEdPQ+Ll+u4B3l7fcOMcE /lqjZrQYbUpTjEjLnGd6N+RC62W1v5V3ukN+m/KdL0u8MJaowC3cXv0ChtAP9xBdGmDx F7+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9tZFt9KOuRAc3YbaSpnuN3NeGcAiDnj5wQSKgrmzEBE=; b=AUQtjCm0AllKr0Crv1vnHU6wxP4lEByz1y1kPQnBJ3/LCLgpZK5VEIeFFUFop6Cr7h WyEq9MN/Csan6iGqIrUzE+vJvKhYVHQKONhrxfNogN79oqJdqxkyNz0ZywoUgI8M4a/N CBcpLNTomu4WVn0xLlaw/mcltiT3Zhd5c/1HZPEC6kjhCuo++FYTd1sR+7LDhU9ESWwa BfARPVvYlrCVpsaGp7nd+r+nTK1GmHdqVT9eBJwcq8kkATcEsTNWE4ByoC5FF9aPed3H IwG1lTWDczojjQSzxPo/XxglJ05TAwA/Pll+XFfSEK/nekoiO2gX+nUWCM5tbX2u6zDr offw== X-Gm-Message-State: ANoB5pkiCEka9fV5qDm2zLU7RZDxO8p4bz4Gm5xe4jQQibCpEw7hdJ0r WaTmqsbAJyA2DaJIz6/nQrk/ X-Google-Smtp-Source: AA0mqf4ZO7xOmzA0pOR37AT59jPOz3Pbf+sfGigNiDnLJ7MxsEdWnhOZEtM/acfMFg3KN5mS/rC8PQ== X-Received: by 2002:a17:902:9b8d:b0:186:605b:7527 with SMTP id y13-20020a1709029b8d00b00186605b7527mr15249024plp.48.1670848424742; Mon, 12 Dec 2022 04:33:44 -0800 (PST) Received: from localhost.localdomain ([220.158.159.33]) by smtp.gmail.com with ESMTPSA id j14-20020a170902da8e00b00189c93ce5easm6252557plx.166.2022.12.12.04.33.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Dec 2022 04:33:43 -0800 (PST) From: Manivannan Sadhasivam To: andersson@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, bp@alien8.de, tony.luck@intel.com Cc: quic_saipraka@quicinc.com, konrad.dybcio@linaro.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, james.morse@arm.com, mchehab@kernel.org, rric@kernel.org, linux-edac@vger.kernel.org, quic_ppareek@quicinc.com, luca.weiss@fairphone.com, Manivannan Sadhasivam , stable@vger.kernel.org Subject: [PATCH v2 04/13] arm64: dts: qcom: sc7180: Remove reg-names property from LLCC node Date: Mon, 12 Dec 2022 18:03:02 +0530 Message-Id: <20221212123311.146261-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221212123311.146261-1-manivannan.sadhasivam@linaro.org> References: <20221212123311.146261-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org The LLCC block has several banks each with a different base address and holes in between. So it is not a correct approach to cover these banks with a single offset/size. Instead, the individual bank's base address needs to be specified in devicetree with the exact size. On SC7180, there is only one LLCC bank available. So only change needed is to remove the reg-names property from LLCC node to conform to the binding. The driver is expected to parse the reg field based on index to get the addresses of each LLCC banks. Cc: # 5.6 Fixes: c831fa299996 ("arm64: dts: qcom: sc7180: Add Last level cache controller node") Reported-by: Parikshit Pareek Signed-off-by: Manivannan Sadhasivam Reviewed-by: Sai Prakash Ranjan --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index f71cf21a8dd8..b0d524bbf051 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -2759,7 +2759,6 @@ dc_noc: interconnect@9160000 { system-cache-controller@9200000 { compatible = "qcom,sc7180-llcc"; reg = <0 0x09200000 0 0x50000>, <0 0x09600000 0 0x50000>; - reg-names = "llcc_base", "llcc_broadcast_base"; interrupts = ; };