From patchwork Mon Jan 25 18:04:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iskren Chernev X-Patchwork-Id: 370287 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C47D8C433E0 for ; Mon, 25 Jan 2021 18:07:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 999F622583 for ; Mon, 25 Jan 2021 18:07:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730973AbhAYSF5 (ORCPT ); Mon, 25 Jan 2021 13:05:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729481AbhAYSFo (ORCPT ); Mon, 25 Jan 2021 13:05:44 -0500 Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B42C1C06174A; Mon, 25 Jan 2021 10:05:02 -0800 (PST) Received: by mail-ed1-x534.google.com with SMTP id n6so16545403edt.10; Mon, 25 Jan 2021 10:05:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=UDJrM+VObhQM/htR7xUxXEq8/3SNBalypsfeL4EmF2w=; b=pLxYuLaVuy9i9RrCOeTt+Ra3ac0FztbvVloblfhJa4KR0vf+aRF/AGcPVs8eLWXEAT xAAsSVzYrNjygz8Jxo+IaWXyXOU9r0qXIRgQEYsQM1ZlS6iYFeBDyFi702OHMuKtJTTw 5lv1VG/r3+PtnAmeXzyDN5XfuiCIxecaBj/nEMeKr3zyHdkHCEd2WKr174UgOhbOMbWY 5I5ul7scP8Tne+Bshl84snibgjyTkNNZ/l/hk6zGbpeVwjKTGJN/FL0Tm9OnqJadgCKJ o3u116RB3tQJADnZRZ4DfLMXCm55zA7JfMrcdFZRNRoqMJ2+tW1T/IkKelNz6ZJCzKnl dU0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=UDJrM+VObhQM/htR7xUxXEq8/3SNBalypsfeL4EmF2w=; b=TsowLmgzojYlLt4VldgzoIlEiCMhMThRxn2oVFXw+gMxx0F2B8HBgjGgRBd7mP19Bp rrsmfoINfJF6+PPT39oHsGduBI36BECHmIP4i51DeYU4jWNwjJYne1soacDl4bVgN4ie 0oa1u1NntCPJmd2uJoYsz2pBW4UEoNf+uMNVVLWPaO+5PutyFdETT0H5sKYNQa1/8mMi WsW36kPUGtghReFJuludnvG260VoW5gUT6VKJJLJT8A5A4WdFa+ybMFKJiy4C9Dm2udD elGcXMlOuUrbH3pUAMfNX3w6BFDSK4KDtF6R2qhu443q7R1aIPexucGVlDxCe+SKRk25 /2cg== X-Gm-Message-State: AOAM532dGeBc2U/sJ7DQr9sqGGPcUcCq+RiVNuwYZoIWpjr1z3UHX/Ea PElOMGUT8xD8rozVXM1tZuA= X-Google-Smtp-Source: ABdhPJyprG2pZ2VHd1B+QLdm2O8aTju8TlntahMjrmU4U0TiTm5jEK4KNLZuCxKXkv3STAbF1mTg7Q== X-Received: by 2002:a05:6402:1701:: with SMTP id y1mr1446570edu.251.1611597901034; Mon, 25 Jan 2021 10:05:01 -0800 (PST) Received: from localhost (178-169-161-196.razgrad.ddns.bulsat.com. [178.169.161.196]) by smtp.gmail.com with ESMTPSA id gb13sm5590778ejc.81.2021.01.25.10.04.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 Jan 2021 10:04:59 -0800 (PST) From: Iskren Chernev To: Bjorn Andersson Cc: Andy Gross , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Iskren Chernev , Samuel Pascua , Alexey Minnekhanov , Brian Masney , phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH v3 1/4] ARM: dts: qcom: msm8974: add gpu support Date: Mon, 25 Jan 2021 20:04:24 +0200 Message-Id: <20210125180427.3109269-1-iskren.chernev@gmail.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Brian Masney Add support for the a3xx GPU. opp_table is chosen to include lower frequencies common to all different msm8974 variants. Signed-off-by: Brian Masney [iskren.chernev@gmail.com: change opp-table values in v3] Signed-off-by: Iskren Chernev --- Changes in v3: - change opp-table as suggested by Konrad Dybcio - remove tested-by/reviewed-by because of code changes v2: https://lkml.org/lkml/2021/1/24/142 v1: https://lkml.org/lkml/2020/12/30/322 arch/arm/boot/dts/qcom-msm8974.dtsi | 45 +++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) base-commit: 226871e2eda4832d94c3239add7e52ad17b81ce5 -- 2.30.0 diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index 51f5f904f9eb9..683622d6c8954 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -1399,6 +1399,51 @@ cnoc: interconnect@fc480000 { <&rpmcc RPM_SMD_CNOC_A_CLK>; }; + gpu_opp_table: opp_table { + status = "disabled"; + + compatible = "operating-points-v2"; + + opp-320000000 { + opp-hz = /bits/ 64 <320000000>; + }; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + }; + + opp-27000000 { + opp-hz = /bits/ 64 <27000000>; + }; + }; + + gpu: adreno@fdb00000 { + status = "disabled"; + + compatible = "qcom,adreno-330.2", + "qcom,adreno"; + reg = <0xfdb00000 0x10000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = ; + interrupt-names = "kgsl_3d0_irq"; + clock-names = "core", + "iface", + "mem_iface"; + clocks = <&mmcc OXILI_GFX3D_CLK>, + <&mmcc OXILICX_AHB_CLK>, + <&mmcc OXILICX_AXI_CLK>; + sram = <&gmu_sram>; + power-domains = <&mmcc OXILICX_GDSC>; + operating-points-v2 = <&gpu_opp_table>; + + interconnects = <&mmssnoc MNOC_MAS_GRAPHICS_3D &bimc BIMC_SLV_EBI_CH0>, + <&ocmemnoc OCMEM_VNOC_MAS_GFX3D &ocmemnoc OCMEM_SLV_OCMEM>; + interconnect-names = "gfx-mem", + "ocmem"; + + // iommus = <&gpu_iommu 0>; + }; + mdss: mdss@fd900000 { status = "disabled";