From patchwork Fri Apr 22 14:40:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 12823580 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 3C179C433F5 for ; Fri, 22 Apr 2022 14:42:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1448798AbiDVOpA (ORCPT ); Fri, 22 Apr 2022 10:45:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1448789AbiDVOo7 (ORCPT ); Fri, 22 Apr 2022 10:44:59 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DA2D5BE5C for ; Fri, 22 Apr 2022 07:42:04 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id i27so16781812ejd.9 for ; Fri, 22 Apr 2022 07:42:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fairphone.com; s=fair; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YPSNiy/WSLKetqRwGH3dF+rpEOiPZlSHrWRqFedtnF4=; b=0tMdoCP+ffWO8q+DJhG8ohmRQyh6tnncLT6Cx/QL2gX3NNf11NX+1xXnpNqWcX9C/c SXvYE9BZjUl2uC/vA500HXE9W2f1dBELQg9JK7sBOYRFdTpUPtV6esJpsWmIANrRlNI7 xt5iORgxgkN7mv0ECZQh5BeJtaBc4uhhiQz+ssGkZt0lQBgun1jmVjYBWQ5z833zWxLq L4ZHcA+jPDCeCiWadUjPrWczRjk64kud7El/qGkL8gi/T6JKE7r5Toyh+PRigo95R8Pg ccD87UoISQEEvYGDxU79Ev95zWrhp7qCkMf/s1WqKNmzp7TIrbmSOxtHNT5a+C9ecx6Q 2PaA== 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:mime-version :content-transfer-encoding; bh=YPSNiy/WSLKetqRwGH3dF+rpEOiPZlSHrWRqFedtnF4=; b=Wgn0R4ar9VVU3EypuzgUtgUYVwIHGMkBPxu7D1VUxqLd7YOWNfiM2H68WuVaAqjQ3c b8lW05YBzMRqFdEuGgSHW9wMIPbnccFqa5iQ39xunkyw7bjdO0psCBdcnoNtiYEYH/AN 2IH5OVCaDLtXlA/KF3xIUzlEYDcOF0S9gNSazPkmWkbbKD+clbk2iKFk8+CxQYJIHrqb 7oPyfOd1b44VLP93leNbylSqTUypKYkH7R4flFplO+VP+T6xZqeADPW5GThE8wyDcglr hJCE+pDEzMvq4cemCxcjrdZzuiuBCyo96my3jolbB4IOu2EI7myFGRJvhmgPuTR8Ca2O Ugwg== X-Gm-Message-State: AOAM531EN9FDy3BNLpEN6eKtEKereRD0MAM74S+SSDQnLxrSDtySu80s 1yLtRVjv6dXVQ0Er2Rm+AL4AL1T2ad7+GA== X-Google-Smtp-Source: ABdhPJysMwN6dg4jeawpJnY1cyANQrKMCfiG/FlpuhM3iJwkjTZkcHyc9G9XIGVn5vqtoFhXrjcolQ== X-Received: by 2002:a17:907:2daa:b0:6da:924e:955 with SMTP id gt42-20020a1709072daa00b006da924e0955mr4491227ejc.1.1650638522573; Fri, 22 Apr 2022 07:42:02 -0700 (PDT) Received: from otso.. (144-178-202-138.static.ef-service.nl. [144.178.202.138]) by smtp.gmail.com with ESMTPSA id u6-20020a17090626c600b006e74ef7f092sm818202ejc.176.2022.04.22.07.42.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 07:42:02 -0700 (PDT) From: Luca Weiss To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Luca Weiss , devicetree@vger.kernel.org, Georgi Djakov , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Odelu Kukatla Subject: [PATCH 0/4] Add interconnect support for SM6350 Date: Fri, 22 Apr 2022 16:40:16 +0200 Message-Id: <20220422144021.232993-1-luca.weiss@fairphone.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This series adds interconnect support for the various NoCs found on sm6350. A more special modification is allowing child NoC devices, like done for rpm-based qcm2290 which was already merged, but now for rpmh-based interconnect. See also downstream dts: https://android.googlesource.com/kernel/msm-extra/devicetree/+/refs/tags/android-11.0.0_r0.81/qcom/lagoon-bus.dtsi Luca Weiss (4): interconnect: qcom: icc-rpmh: Support child NoC device probe dt-bindings: interconnect: Add Qualcomm SM6350 NoC support interconnect: qcom: Add SM6350 driver support arm64: dts: qcom: sm6350: Add interconnect support .../bindings/interconnect/qcom,rpmh.yaml | 44 ++ arch/arm64/boot/dts/qcom/sm6350.dtsi | 109 ++++ drivers/interconnect/qcom/Kconfig | 9 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/icc-rpmh.c | 4 + drivers/interconnect/qcom/sm6350.c | 493 ++++++++++++++++++ drivers/interconnect/qcom/sm6350.h | 139 +++++ .../dt-bindings/interconnect/qcom,sm6350.h | 148 ++++++ 8 files changed, 948 insertions(+) create mode 100644 drivers/interconnect/qcom/sm6350.c create mode 100644 drivers/interconnect/qcom/sm6350.h create mode 100644 include/dt-bindings/interconnect/qcom,sm6350.h