From patchwork Sun Jul 25 04:00:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 12397955 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 8AEDAC43216 for ; Sun, 25 Jul 2021 04:02:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72D8960F44 for ; Sun, 25 Jul 2021 04:02:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230264AbhGYDWD (ORCPT ); Sat, 24 Jul 2021 23:22:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230149AbhGYDV7 (ORCPT ); Sat, 24 Jul 2021 23:21:59 -0400 Received: from mail-ot1-x32b.google.com (mail-ot1-x32b.google.com [IPv6:2607:f8b0:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE961C06175F for ; Sat, 24 Jul 2021 21:02:28 -0700 (PDT) Received: by mail-ot1-x32b.google.com with SMTP id h63-20020a9d14450000b02904ce97efee36so6410202oth.7 for ; Sat, 24 Jul 2021 21:02:28 -0700 (PDT) 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=orrTlR1e5ArvDErw47DwuFZ1ar2lNFZjVJ9JvZPgiW8=; b=kopwAIC3KiN5sXTVUjiHSr0li0+n7LFh+IXMJE69HuHuEUlNZRM6gDyIFhbh7Y1wG1 Al4V5iAYMPmr8ocizfYqNh/9C9ylTr2QL0O2mf9Uq/AnwrgRrVCF6Jn5cE2acBw6rt2i hwv94VNhy6HH2IJvPV3a31oztBcj26bnjTx7BIINt8XkXut3I304FlQ1rpXCuWytn2RU +sDLI/CJjZNWZqB3t7U7JtnmU2E5W6qL7LThj45Ne/jlTqTouC6UbixdW0DA2SIJF/Oj Pfo7MP1/fzg3Rgu9tMm2Bc7PzIuzwuEg/OePzj+N/Ep+9wpHnUiZolhYF99syQ+7mHqP TD5A== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=orrTlR1e5ArvDErw47DwuFZ1ar2lNFZjVJ9JvZPgiW8=; b=ir5j2wGeXKeZfScRAQUyUwOg+3JWo8KPGpOjlGQr0SS7iUda32+0gNKvmJEKzQ4wWr bwkPgWLWikTHgnksFXIXi743WJnOrVhX8icpVDtWunQRtDFwEiBV56Ap1ozIuVyDKbRJ QZ02Ajj5u6bAladhNspvIZSTk/TznpY4c8M6/97QOuGruuNhPPS7PQIXh8/QEy+V/QPz vsDvVTZCiB+0RhSe1PxkYtuCQOVEl6mZGGsBgTDAm3HRv6nk7knLqyYXAoovAGm0WVku J6H+vCEr1Xqe3oZ0LSZS/4cNtNfSpRs9wXvuMmSfIHepc/mUKYIq3U5Zx+kK4xMhCcbW WzyA== X-Gm-Message-State: AOAM531UsgFCoi7PNnRwl+xD/TcqUNe94mA48qmARrw7/uIQGlA4Xzlk biYZIxTGkXx1gNNNutSBqZZhPw== X-Google-Smtp-Source: ABdhPJwqjFvCZTbT7aln3g5NxlKjHCP2fTz/s4KxT7O4V4+3AH2dGm+KOGUYA0tuEmp3a+bwQarPOg== X-Received: by 2002:a9d:6848:: with SMTP id c8mr7881086oto.364.1627185748341; Sat, 24 Jul 2021 21:02:28 -0700 (PDT) Received: from localhost.localdomain (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id q20sm872910otv.50.2021.07.24.21.02.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Jul 2021 21:02:27 -0700 (PDT) From: Bjorn Andersson To: Bjorn Helgaas , Rob Herring , Stanimir Varbanov , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= Cc: linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/3] PCI: qcom: Add sc8180x compatible Date: Sat, 24 Jul 2021 21:00:38 -0700 Message-Id: <20210725040038.3966348-4-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210725040038.3966348-1-bjorn.andersson@linaro.org> References: <20210725040038.3966348-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The SC8180x platform comes with 4 PCIe controllers, typically used for things such as NVME storage or connecting a SDX55 5G modem. Add a compatible for this, that just reuses the 1.9.0 ops. Signed-off-by: Bjorn Andersson Acked-by: Rob Herring --- Documentation/devicetree/bindings/pci/qcom,pcie.txt | 5 +++-- drivers/pci/controller/dwc/pcie-qcom.c | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3f646875f8c2..a0ae024c2d0c 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -12,6 +12,7 @@ - "qcom,pcie-ipq4019" for ipq4019 - "qcom,pcie-ipq8074" for ipq8074 - "qcom,pcie-qcs404" for qcs404 + - "qcom,pcie-sc8180x" for sc8180x - "qcom,pcie-sdm845" for sdm845 - "qcom,pcie-sm8250" for sm8250 - "qcom,pcie-ipq6018" for ipq6018 @@ -156,7 +157,7 @@ - "pipe" PIPE clock - clock-names: - Usage: required for sm8250 + Usage: required for sc8180x and sm8250 Value type: Definition: Should contain the following entries - "aux" Auxiliary clock @@ -245,7 +246,7 @@ - "ahb" AHB reset - reset-names: - Usage: required for sdm845 and sm8250 + Usage: required for sc8180x, sdm845 and sm8250 Value type: Definition: Should contain the following entries - "pci" PCIe core reset diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 8adcbb718832..3906e975d6db 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1597,6 +1597,7 @@ static const struct of_device_id qcom_pcie_match[] = { { .compatible = "qcom,pcie-ipq4019", .data = &ops_2_4_0 }, { .compatible = "qcom,pcie-qcs404", .data = &ops_2_4_0 }, { .compatible = "qcom,pcie-sdm845", .data = &ops_2_7_0 }, + { .compatible = "qcom,pcie-sc8180x", .data = &ops_1_9_0 }, { .compatible = "qcom,pcie-sm8250", .data = &ops_1_9_0 }, { } };