From nobody Mon Feb 9 20:32:51 2026 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 887E1EB64DA for ; Tue, 13 Jun 2023 14:04:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242722AbjFMOEF (ORCPT ); Tue, 13 Jun 2023 10:04:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242714AbjFMODm (ORCPT ); Tue, 13 Jun 2023 10:03:42 -0400 Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4EFC71FC2 for ; Tue, 13 Jun 2023 07:03:30 -0700 (PDT) Received: by mail-lf1-x136.google.com with SMTP id 2adb3069b0e04-4f624daccd1so6522778e87.0 for ; Tue, 13 Jun 2023 07:03:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1686665008; x=1689257008; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=FlAqaMdbmLGj8l7MjsoGS3k3gkoQWn0R47qb9oWSrKE=; b=YLqKySA91oNbc4gJRil9KGHva6VZcljWOL/RKYl/2PjottzKpnRyvU2hX5YIeYIwqp 3uqLXKHLBMMUwzlLYhrB4i2b8UprDMG5v3MXqQGCb2XaEOxtIDpAe6+MrZmaoDAq7+TO +kX9UW3mRK1+qCUPBe12Ep1SHLj4AYURphlrP8sstUAlllena9Gveb+H76DBJRojAoqj Fgx18tGSxahfNClybMb4WUdbNaKC9CStqj6Is8rxMCJcXOP6b49lPNiew8TXPhnpuLFz 3ryemDyDaz6oBwShgTBKntzyVxsptaa8duf2+S4M8NIRpVU4uFn/0X31s20HDwGPcxd1 lOZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686665008; x=1689257008; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FlAqaMdbmLGj8l7MjsoGS3k3gkoQWn0R47qb9oWSrKE=; b=E1GdOF0zMUYqPSWWr1A4huwBk58gJ8XWwdFYrwUSzOxD39t7WnmW9yxZ7TbIdkbW3V Avk+WgifD8a1dM4BeTD8tr22c3fNJ/xlZXoLcGJ/jj1Kr3Z4Lx31dgyIO9iBz515FWNV qT2ITvM/HLeYYgUTlbEAX6M2mU0z6+Xcw7jL/pi7AN90uXYnfKnbL9hhowqQrpyKDoOa K1zwFWZUMrBZNV9slwdxkMlbDo0mOpOmhTLFdSeJ6efCCEd7HTGkmG7dwl0HFxM7PVyk UFeC9883m29y2aajwxbLLFhxvQQkztwrusSGtu7l436mwnNsHWdoI8nNSHKZ00fZOAo7 wiiQ== X-Gm-Message-State: AC+VfDx5S+lFw7QrB2Df8FPFzAkaYQ7+o1XAEX9cGvGo2a86Gmmwqsfu rZ+evuUaBBEKszuTS81TrBdwaJTrsSzBeQfmzYM= X-Google-Smtp-Source: ACHHUZ5E8pp9o55LtP7bMV3L9lpH5xJUtHwnf9bxT7R7cJjt6eJ4hilBuOgJHfrlEQtlWRW/44w5Dg== X-Received: by 2002:a2e:9846:0:b0:2b1:ac82:296 with SMTP id e6-20020a2e9846000000b002b1ac820296mr5073574ljj.34.1686665007963; Tue, 13 Jun 2023 07:03:27 -0700 (PDT) Received: from [192.168.1.101] (abyj190.neoplus.adsl.tpnet.pl. [83.9.29.190]) by smtp.gmail.com with ESMTPSA id a18-20020a05651c011200b002b32af2e9c6sm901490ljb.116.2023.06.13.07.03.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jun 2023 07:03:27 -0700 (PDT) From: Konrad Dybcio Date: Tue, 13 Jun 2023 16:03:10 +0200 Subject: [PATCH v4 10/22] interconnect: qcom: Define RPM bus clocks MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230526-topic-smd_icc-v4-10-5ba82b6fbba2@linaro.org> References: <20230526-topic-smd_icc-v4-0-5ba82b6fbba2@linaro.org> In-Reply-To: <20230526-topic-smd_icc-v4-0-5ba82b6fbba2@linaro.org> To: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Georgi Djakov , Leo Yan , Evan Green , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Konrad Dybcio , Dmitry Baryshkov X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1686664985; l=4129; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=yBQnfvZP3t8Oj9Z8/s29s0nbV7xIPzwaUA8Ls3ERlog=; b=dkzLSRz8wjX7XWZOF81OhWPUkkH8dKfvj8zXaexV8gvIyDvS6i4ut+4lCQlGjf2Jl9OnYF0B0 +ePX9nEr0e2B4qwptNnbZiD+3ll5W4STDCUmkm5NnX46BD3Yr0UL8mk X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the definitions for RPM bus clocks that will be used by many different platforms. Reviewed-by: Dmitry Baryshkov Signed-off-by: Konrad Dybcio --- drivers/interconnect/qcom/Makefile | 2 +- drivers/interconnect/qcom/icc-rpm-clocks.c | 77 ++++++++++++++++++++++++++= ++++ drivers/interconnect/qcom/icc-rpm.h | 13 +++++ 3 files changed, 91 insertions(+), 1 deletion(-) diff --git a/drivers/interconnect/qcom/Makefile b/drivers/interconnect/qcom= /Makefile index ab988926433c..80d9d2da95d1 100644 --- a/drivers/interconnect/qcom/Makefile +++ b/drivers/interconnect/qcom/Makefile @@ -29,7 +29,7 @@ qnoc-sm8250-objs :=3D sm8250.o qnoc-sm8350-objs :=3D sm8350.o qnoc-sm8450-objs :=3D sm8450.o qnoc-sm8550-objs :=3D sm8550.o -icc-smd-rpm-objs :=3D smd-rpm.o icc-rpm.o +icc-smd-rpm-objs :=3D smd-rpm.o icc-rpm.o icc-rpm-clocks.o =20 obj-$(CONFIG_INTERCONNECT_QCOM_BCM_VOTER) +=3D icc-bcm-voter.o obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) +=3D qnoc-msm8916.o diff --git a/drivers/interconnect/qcom/icc-rpm-clocks.c b/drivers/interconn= ect/qcom/icc-rpm-clocks.c new file mode 100644 index 000000000000..63c82a91bbc7 --- /dev/null +++ b/drivers/interconnect/qcom/icc-rpm-clocks.c @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2023 Linaro Ltd + */ + +#include + +#include "icc-rpm.h" + +const struct rpm_clk_resource aggre1_clk =3D { + .resource_type =3D QCOM_SMD_RPM_AGGR_CLK, + .clock_id =3D 1, +}; +EXPORT_SYMBOL_GPL(aggre1_clk); + +const struct rpm_clk_resource aggre2_clk =3D { + .resource_type =3D QCOM_SMD_RPM_AGGR_CLK, + .clock_id =3D 2, +}; +EXPORT_SYMBOL_GPL(aggre2_clk); + +const struct rpm_clk_resource bimc_clk =3D { + .resource_type =3D QCOM_SMD_RPM_MEM_CLK, + .clock_id =3D 0, +}; +EXPORT_SYMBOL_GPL(bimc_clk); + +const struct rpm_clk_resource bus_0_clk =3D { + .resource_type =3D QCOM_SMD_RPM_BUS_CLK, + .clock_id =3D 0, +}; +EXPORT_SYMBOL_GPL(bus_0_clk); + +const struct rpm_clk_resource bus_1_clk =3D { + .resource_type =3D QCOM_SMD_RPM_BUS_CLK, + .clock_id =3D 1, +}; +EXPORT_SYMBOL_GPL(bus_1_clk); + +const struct rpm_clk_resource bus_2_clk =3D { + .resource_type =3D QCOM_SMD_RPM_BUS_CLK, + .clock_id =3D 2, +}; +EXPORT_SYMBOL_GPL(bus_2_clk); + +const struct rpm_clk_resource mmaxi_0_clk =3D { + .resource_type =3D QCOM_SMD_RPM_MMAXI_CLK, + .clock_id =3D 0, +}; +EXPORT_SYMBOL_GPL(mmaxi_0_clk); + +const struct rpm_clk_resource mmaxi_1_clk =3D { + .resource_type =3D QCOM_SMD_RPM_MMAXI_CLK, + .clock_id =3D 1, +}; +EXPORT_SYMBOL_GPL(mmaxi_1_clk); + +const struct rpm_clk_resource qup_clk =3D { + .resource_type =3D QCOM_SMD_RPM_QUP_CLK, + .clock_id =3D 0, +}; +EXPORT_SYMBOL_GPL(qup_clk); + +/* Branch clocks */ +const struct rpm_clk_resource aggre1_branch_clk =3D { + .resource_type =3D QCOM_SMD_RPM_AGGR_CLK, + .clock_id =3D 1, + .branch =3D true, +}; +EXPORT_SYMBOL_GPL(aggre1_branch_clk); + +const struct rpm_clk_resource aggre2_branch_clk =3D { + .resource_type =3D QCOM_SMD_RPM_AGGR_CLK, + .clock_id =3D 2, + .branch =3D true, +}; +EXPORT_SYMBOL_GPL(aggre2_branch_clk); diff --git a/drivers/interconnect/qcom/icc-rpm.h b/drivers/interconnect/qco= m/icc-rpm.h index ee6ec7f2d0e1..ef738133b00d 100644 --- a/drivers/interconnect/qcom/icc-rpm.h +++ b/drivers/interconnect/qcom/icc-rpm.h @@ -136,6 +136,19 @@ enum qos_mode { NOC_QOS_MODE_BYPASS, }; =20 +extern const struct rpm_clk_resource aggre1_clk; +extern const struct rpm_clk_resource aggre2_clk; +extern const struct rpm_clk_resource bimc_clk; +extern const struct rpm_clk_resource bus_0_clk; +extern const struct rpm_clk_resource bus_1_clk; +extern const struct rpm_clk_resource bus_2_clk; +extern const struct rpm_clk_resource mmaxi_0_clk; +extern const struct rpm_clk_resource mmaxi_1_clk; +extern const struct rpm_clk_resource qup_clk; + +extern const struct rpm_clk_resource aggre1_branch_clk; +extern const struct rpm_clk_resource aggre2_branch_clk; + int qnoc_probe(struct platform_device *pdev); int qnoc_remove(struct platform_device *pdev); =20 --=20 2.41.0