From patchwork Mon Oct 2 18:59:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 729188 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 9C0D8E74913 for ; Mon, 2 Oct 2023 18:59:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231628AbjJBS7u (ORCPT ); Mon, 2 Oct 2023 14:59:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229725AbjJBS7s (ORCPT ); Mon, 2 Oct 2023 14:59:48 -0400 Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com [IPv6:2a00:1450:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55185EB for ; Mon, 2 Oct 2023 11:59:45 -0700 (PDT) Received: by mail-lf1-x12a.google.com with SMTP id 2adb3069b0e04-50444e756deso53773e87.0 for ; Mon, 02 Oct 2023 11:59:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696273183; x=1696877983; darn=vger.kernel.org; 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=A+56KXdnxE65EkSdZoHmKszExF8hRCz4jAuhqSaYx84=; b=RHtJpeqpvfvlEYHBRlj6P931QKBBieNT+gIGCfhsSrk7Qx3Fnbqi84lTKZ9gB08rIx G92ni8UhydGa3ds+lHd9dUOIycLQL6Kk+t2SAbZ1qXlqGM6/y95CxxbNEQCCqsqoQ9eQ OmmgeJLBDVwh6KKvY6dY3aYNOZxxcIaxB8Y5cCU6ueG47hZp+fdipJN1Gj78zvmery4Q V90txEuWk2DCDhBu7kAOUSZRPUY0kvjALZHg9UPwfelTdYS5zMt0mkymrn/Wb5SEm24U JWTTtmftGdM+bL+oIo7/QihwVQDABxuI9McCDy/IGazX0KN2z0HOeVGTEv/RiDfFCpKH S3AA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696273183; x=1696877983; 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=A+56KXdnxE65EkSdZoHmKszExF8hRCz4jAuhqSaYx84=; b=F4lH/jmelHA/XVs3tmortxM/EBOqJe7kc9+LELRtQ7eht2qa337aXqC8kZ1Df5It7t Z07vF/QGxl2sB8xfPhf5SAcT/prVbrdGyyb789Hvk8axXskvOilMDLkKVBxK3YTXo6UL 74S95E1152DaNIq5F4UUyeAgf6v7fI+8WHeGWgKH05OCc4mWbiQ/5QqAn1As7zBuNwUB sDBuA06RcSi1R3gn+ZarIOcK0jXQTufJwC+zuFO2MPY+w0F1RmY4McTT0Lmm1d4OQYq5 ZaJ0CQ6ZhY/TkC38kpbeiWE9ug4uxFE4fT+hDfHZ0/yEbWvaI/VkWFu9CIpZA+D8+JJL DHbQ== X-Gm-Message-State: AOJu0Yy3k8vvwT/m5WWSa9VzEj+TNDzaC9FehD5T9Y6KUzWGuKWsP6Pi yx7D2IFFLavIgy2J8zCpyb4thg== X-Google-Smtp-Source: AGHT+IGsvZCvt/wf7r/3mXfcPjQ5EYeujepsUhoo6d+dKmFSmHIRZsTUCxc9T6L/QX6onz8XGVW1lw== X-Received: by 2002:a05:6512:5cf:b0:500:92f1:c341 with SMTP id o15-20020a05651205cf00b0050092f1c341mr9311900lfo.54.1696273183479; Mon, 02 Oct 2023 11:59:43 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id t6-20020a19ad06000000b00502d7365e8fsm2443981lfc.137.2023.10.02.11.59.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Oct 2023 11:59:43 -0700 (PDT) From: Dmitry Baryshkov To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Ilia Lin , Viresh Kumar , Nishanth Menon , Stephen Boyd , Michael Turquette , "Rafael J. Wysocki" , Georgi Djakov Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, Christian Marangi , Stephan Gerhold Subject: [PATCH v5 3/6] cpufreq: qcom-nvmem: also accept operating-points-v2-krait-cpu Date: Mon, 2 Oct 2023 21:59:37 +0300 Message-Id: <20231002185940.1271800-4-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231002185940.1271800-1-dmitry.baryshkov@linaro.org> References: <20231002185940.1271800-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org the qcom-cpufreq-nvmem driver attempts to support both Qualcomm Kryo (newer 64-bit ARMv8 cores) and Krait (older 32-bit ARMv7 cores). It makes no sense to use 'operating-points-v2-kryo-cpu' compatibility node for the Krait cores. Add support for 'operating-points-v2-krait-cpu' compatibility string. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- drivers/cpufreq/qcom-cpufreq-nvmem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c index 919f2ee9cafe..9db060bed742 100644 --- a/drivers/cpufreq/qcom-cpufreq-nvmem.c +++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c @@ -238,7 +238,8 @@ static int qcom_cpufreq_probe(struct platform_device *pdev) if (!np) return -ENOENT; - ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu"); + ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu") || + of_device_is_compatible(np, "operating-points-v2-krait-cpu"); if (!ret) { of_node_put(np); return -ENOENT;