From patchwork Fri Jan 28 16:10:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 12728714 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 E3E95C43219 for ; Fri, 28 Jan 2022 16:10:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235537AbiA1QKP (ORCPT ); Fri, 28 Jan 2022 11:10:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229482AbiA1QKP (ORCPT ); Fri, 28 Jan 2022 11:10:15 -0500 Received: from mail-qv1-xf2f.google.com (mail-qv1-xf2f.google.com [IPv6:2607:f8b0:4864:20::f2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1E05C06173B for ; Fri, 28 Jan 2022 08:10:14 -0800 (PST) Received: by mail-qv1-xf2f.google.com with SMTP id hu2so6238909qvb.8 for ; Fri, 28 Jan 2022 08:10:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=BZVdFXLyl74h3jtOPF272oyC+s8DavqmR8oCcxBJMgQ=; b=Irl9DzzuMp5iz+pnKClhzQPaMwdM0JkYG1ovs0IKC2O9S0v4uxcneGJvTgqJ2M9fWR z1uk2YF3U4ckMLO3AyhN0a04UiwiJJ/sfl3WbfVcGyOfUtHe6tB1hYjYC+MQFU6uKJSd rEloCtTXSk/x2tZcORAqeOWG7ihk5pXHdPzj2jif+RwjvoOPQ5vZV4JGSX3uzGKS/AV2 1RtNE7BIp+sw5rndSOrKv9LN6PeClTtxV4znTpb70yiGCSkivqBWeM/8PHvZzinwfboM 82HHT9uk2Gs3l9k+6G8WQYE4gfEWi1Jg8yHty8vSgLeh/4fcUwuheOiEKCnyQ8ovf35e qHXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=BZVdFXLyl74h3jtOPF272oyC+s8DavqmR8oCcxBJMgQ=; b=4HJvZqfhtD13VaLxMQw+522j8kyyunQVOflLrEZB9yx3gdhBovYtHvFiPITwW9g288 MNYjMdF/lBprweyitWn8/C1ls4Y7u1fUb732hCy8hVTpyQosjN7qbN9oZTqxA+vEO7cP wC2omdZkXjNJ5WjXnmYAjlK6fJ1aspOkYeGc0fgkFgPAnnpCg1E12AGIf4dJpXuRSe2b QX9LuqqcGj5k6UPSa9Jh1HT4I6Oxm8GaaX5dcM4ZXaB2hJilDftbvbr/fQfInG2ZwSLe QIYE56+Q4JbocJJxA6X1kaD4PxP0hyVWSIZTOFKT03Kic9MLYNeTlc2u5XKbN++hl0Z9 qa/A== X-Gm-Message-State: AOAM532oF7F32F6PB9BuF1BbRF0A1mf52WgNtuoxkoiKG2bxe2DEmNOn lrHgtNGSnlojpvl5Zl6KdAlh/g== X-Google-Smtp-Source: ABdhPJx4boyq8XpVgJFTXH3MbmtL0MCaFGhtPTIwTG2irXEbCBxo7KD1ZiZ+2g2ELnnqqy8i9BqdFw== X-Received: by 2002:a05:6214:5189:: with SMTP id kl9mr7555285qvb.9.1643386213864; Fri, 28 Jan 2022 08:10:13 -0800 (PST) Received: from sagittarius-a.sqcorp.co (188-141-3-169.dynamic.upc.ie. [188.141.3.169]) by smtp.gmail.com with ESMTPSA id o21sm3339006qtv.68.2022.01.28.08.10.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Jan 2022 08:10:13 -0800 (PST) From: Bryan O'Donoghue To: djakov@kernel.org, bjorn.andersson@linaro.org, agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org Cc: jun.nie@linaro.org, shawn.guo@linaro.org, benl@squareup.com, dmitry.baryshkov@linaro.org, bryan.odonoghue@linaro.org Subject: [PATCH 3/3] interconnect: qcom: msm8939: Deliniate bus, bus_a, bus_mm and bus_a_mm clocks Date: Fri, 28 Jan 2022 16:10:02 +0000 Message-Id: <20220128161002.2308563-4-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220128161002.2308563-1-bryan.odonoghue@linaro.org> References: <20220128161002.2308563-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org System NoC (snoc) and System MM NoC (snoc_mm) clocks can be defined together and passed as part of a single snoc interconnect. rpmcc indexes take care of sending the right RPM messages. Signed-off-by: Bryan O'Donoghue --- drivers/interconnect/qcom/msm8939.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/interconnect/qcom/msm8939.c b/drivers/interconnect/qcom/msm8939.c index 7030911e25adc..431e77d63df46 100644 --- a/drivers/interconnect/qcom/msm8939.c +++ b/drivers/interconnect/qcom/msm8939.c @@ -1290,10 +1290,19 @@ static const struct regmap_config msm8939_snoc_regmap_config = { .fast_io = true, }; +static const char * const snoc_clocks[] = { + "bus", + "bus_a", + "bus_mm", + "bus_a_mm", +}; + static struct qcom_icc_desc msm8939_snoc = { .type = QCOM_ICC_NOC, .nodes = msm8939_snoc_nodes, .num_nodes = ARRAY_SIZE(msm8939_snoc_nodes), + .clocks = snoc_clocks, + .num_clocks = ARRAY_SIZE(snoc_clocks), .regmap_cfg = &msm8939_snoc_regmap_config, .qos_offset = 0x7000, };