From patchwork Tue Feb 14 14:37:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 653890 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 9E708C61DA4 for ; Tue, 14 Feb 2023 14:38:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233499AbjBNOib (ORCPT ); Tue, 14 Feb 2023 09:38:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233282AbjBNOiP (ORCPT ); Tue, 14 Feb 2023 09:38:15 -0500 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34D8227D51 for ; Tue, 14 Feb 2023 06:38:10 -0800 (PST) Received: by mail-ed1-x52c.google.com with SMTP id cq19so14960037edb.5 for ; Tue, 14 Feb 2023 06:38:10 -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=LbwaLLKNhRw2CH/nrw0ovwFrmWWG6dVokGMb/AGTKDo=; b=o6FxOUADkM6+jev7OF8XLBb8ulB0yBHYWW7KS/Jvjl7APKAUrY3ndxmNtf76PDwtLK myMWxT2iBgkpe1WQea46+Cn3Bvrsnijx9cCMFOKxcwUFkPwwwTCKXxH8725KdaHePQB5 8R5wP7sRng7o7FuW/VqxisACZ0tDaJIBB3aLuYgZjWCqe1P5fo95Je692oyBctZJuXG4 HqSkkdsRsOzXfuONRqHGTnzV4wk5sSfgy2p/SoyjD5MEf1FJTvMLORDv3NIeWL5no1Ph WoiEyB/88QEBnOaXCBNiJaYgsvHRoBMuv0/FBfYqD9/MMS0vp0lkbcYAOqI3DqOf3b+A uWvA== 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=LbwaLLKNhRw2CH/nrw0ovwFrmWWG6dVokGMb/AGTKDo=; b=rZPrnLNV74WcHGKdVPT8wgisGHC1++OWyKvp4N4UyCD0xAoneOz/tX3PoNS0RPTezu 2NJLOdqEVTpMMkHi0zZtUtfI1KqGbxAM0o6Oer5KyxI9hQwM1W8s71qLbB7qHc1SEvkk cBX9BY5CruTSz7UNljG5KnDx5rN54hGvGPkNaqle5TnhIaqrxXtKn/wvMgPFBFIlcqvx 9pwwEGVl/oc4jmW2Z7nSHqAy1fZlqM+SWg07C+FGyg+df/ed+xwlHNILT9xHFGgDn+o6 cVDbTzC4dgQV4JmTWZLK2zO4icyr0Cbxc9uvBctCzmIHEzsPoiy6VPkU87vslSpBDYWg 6yww== X-Gm-Message-State: AO0yUKUmU4IGRugZvbUudF5Mg8LSZe2h0p6BPGqLqi9D6rJdon3yLHgn s0OgMHJ9b3ZyzGwCLYtXTSpTjQ== X-Google-Smtp-Source: AK7set8BWlfIHE7m2lSw4Vbz7HsYPnnwjeAtbenoGOQieDWAUlwfeCkfEH4wWb8IniNt0EO/r+V+bQ== X-Received: by 2002:a50:9f07:0:b0:4a2:1274:d0db with SMTP id b7-20020a509f07000000b004a21274d0dbmr2263716edf.19.1676385489285; Tue, 14 Feb 2023 06:38:09 -0800 (PST) Received: from localhost.localdomain (abxh117.neoplus.adsl.tpnet.pl. [83.9.1.117]) by smtp.gmail.com with ESMTPSA id eg21-20020a056402289500b004acb6189693sm5378052edb.83.2023.02.14.06.38.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Feb 2023 06:38:09 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Georgi Djakov , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 08/12] interconnect: qcom: msm8996: Specify no bus clock scaling on A0NoC Date: Tue, 14 Feb 2023 15:37:16 +0100 Message-Id: <20230214143720.2416762-9-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230214143720.2416762-1-konrad.dybcio@linaro.org> References: <20230214143720.2416762-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org A0NoC only does bus scaling through RPM votes and does not have any ICC clocks. Describe this. Signed-off-by: Konrad Dybcio --- drivers/interconnect/qcom/msm8996.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/interconnect/qcom/msm8996.c b/drivers/interconnect/qcom/msm8996.c index 1a5e0ad36cc4..45eb8675fb11 100644 --- a/drivers/interconnect/qcom/msm8996.c +++ b/drivers/interconnect/qcom/msm8996.c @@ -1817,6 +1817,7 @@ static const struct qcom_icc_desc msm8996_a0noc = { .type = QCOM_ICC_NOC, .nodes = a0noc_nodes, .num_nodes = ARRAY_SIZE(a0noc_nodes), + .num_bus_clocks = -1, /* No bus clock scaling */ .intf_clocks = a0noc_intf_clocks, .num_intf_clocks = ARRAY_SIZE(a0noc_intf_clocks), .has_bus_pd = true,