From patchwork Mon Dec 12 12:33:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13071063 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 B3F15C25B04 for ; Mon, 12 Dec 2022 12:35:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232324AbiLLMfq (ORCPT ); Mon, 12 Dec 2022 07:35:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44428 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232075AbiLLMfL (ORCPT ); Mon, 12 Dec 2022 07:35:11 -0500 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 477C512D03 for ; Mon, 12 Dec 2022 04:34:35 -0800 (PST) Received: by mail-pj1-x1034.google.com with SMTP id b13-20020a17090a5a0d00b0021906102d05so12031198pjd.5 for ; Mon, 12 Dec 2022 04:34:35 -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=w1T81HxDJP60aMe8zkxEbatF3LDjVT92Yb8ZgaRaQ8U=; b=RbZaWt4JjHpC7wHc8DiR0ugxsqYVlSs/Ui0Tp+KU9MJDZo0efJx78afFLwZSmZGoBC UzhPhAktJRTlz2NIBzcfKmDVZKKu11egZcWrdK4bf/M6hbtuhL44fbEzU54WhkgUFUT1 d4Z5SJwxmhrTa+17dD/7/Nt1BQkIilRDI6pY21zaQf4atZ2ybOLN9oHQr67QYa88ViaV zr7Lvt4qFgJoUjIv6bJsym10KzgGmjmFZ8vdzgF7Zv80bGeD8FUjdi+3p9e0CwmBbBW6 PoFdCBcuDZzfnlOnFzpBJzXLo2ACL8ehLJz5KvdA1k6fqk3oN7Y10U9moixr943CGIWl SOKg== 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=w1T81HxDJP60aMe8zkxEbatF3LDjVT92Yb8ZgaRaQ8U=; b=CfYP7ulXvyjVml6q6yxT3ve729QpnnZBQteSuvMJrn3pr5yh7oXYFoYWDkJRWQ5V7L B3ozhdUF0gq22OFX6oMKOitZUGGvUeUeGikxBLJUKehy9dISGFZUGKJSUi/64ujhI2fu +P2dm0WrwOT8Aql0f8GsDiSQP2Qm9XF7K3J3kb5IYz3zh/cmthUGtym5BqFYtho9qWtx IQNGPE8w1Gk0TBcQyBuMhvyzwfcXS/hRLcTyLzsz5czAf08YfIK+9DDwif9W81lkBqdu 7LV52RzYEZOJ7+bmVOzRy0s4f62LD39L+uUb9d0qzStnHVAKAGXd+jTHPRX1VeUQNoCN 4SCg== X-Gm-Message-State: ANoB5pkjXbMIMPmT7oKOaS4mb1n2xgBBoyQFbCGuxIQZ+ajOxgtbmVMY gfID9WbnMRkHfOZCK7P9O9rv X-Google-Smtp-Source: AA0mqf5QoseNbK6SZLeykYOD214kolF+tAQknwNU6NkDpajx8Lphd/ctc5F9DtRkmA0s7Ib+bsztsQ== X-Received: by 2002:a17:902:b20c:b0:189:3308:9a2b with SMTP id t12-20020a170902b20c00b0018933089a2bmr15457836plr.7.1670848450047; Mon, 12 Dec 2022 04:34:10 -0800 (PST) Received: from localhost.localdomain ([220.158.159.33]) by smtp.gmail.com with ESMTPSA id j14-20020a170902da8e00b00189c93ce5easm6252557plx.166.2022.12.12.04.34.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Dec 2022 04:34:09 -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 08/13] arm64: dts: qcom: sm8250: Fix the base addresses of LLCC banks Date: Mon, 12 Dec 2022 18:03:06 +0530 Message-Id: <20221212123311.146261-9-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. Also, let's get rid of reg-names property as it is not needed anymore. The driver is expected to parse the reg field based on index to get the addresses of each LLCC banks. Cc: # 5.12 Fixes: 0085a33a25cc ("arm64: dts: qcom: sm8250: Add support for LLCC block") Reported-by: Parikshit Pareek Signed-off-by: Manivannan Sadhasivam Reviewed-by: Sai Prakash Ranjan --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index dab5579946f3..439ca5f6000e 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -3545,8 +3545,9 @@ usb_1_dwc3: usb@a600000 { system-cache-controller@9200000 { compatible = "qcom,sm8250-llcc"; - reg = <0 0x09200000 0 0x1d0000>, <0 0x09600000 0 0x50000>; - reg-names = "llcc_base", "llcc_broadcast_base"; + reg = <0 0x09200000 0 0x50000>, <0 0x09280000 0 0x50000>, + <0 0x09300000 0 0x50000>, <0 0x09380000 0 0x50000>, + <0 0x09600000 0 0x50000>; }; usb_2: usb@a8f8800 {