From patchwork Tue Apr 20 11:21:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 12213835 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 220E7C433B4 for ; Tue, 20 Apr 2021 11:24:33 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BD47361363 for ; Tue, 20 Apr 2021 11:24:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD47361363 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=tkos.co.il Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IakP+X+6tcItHB4AJNhA7MzHjdseNvtXRSb0cUyiPxk=; b=BD4kteU1ftab/PTsWo3FMiRfF ZZmmFItP64sqHG2CijWQgStxBh59PNsbr1tas1kNunS/5Up09O2cWfC1wL0v0c5ygBMazMVUpEl4S W8MkpnED7xDiHb5vGBWNm18oOzn+NE+IQ2Mgkzz4IB/VCJKNLq03lETWd6FYkyXcHZAQoxLJCOvqg kySKv8bUI4jSGbK13j2GHU5L4a9rZYCCpVt56ohH2+FQejzRCHlJBUsyVwvQjBld1ScYdHxgqgjpt Ya1yW9qwCjoWGFsE0masg0ZjN/CifDyQVJ99+sqRc531FwB+Ow3Q52p5jdR2hHNqM7z2I3KbPPBQP KQOUlnIxg==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lYoT4-00BxoR-To; Tue, 20 Apr 2021 11:22:59 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYoS9-00Bxf8-Ci; Tue, 20 Apr 2021 11:22:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=Iq1+jHdS0OV0pmoHSJlQubkOTixHRINpF32Ja6SjNtI=; b=ddFCRFn5xG6kz2f68KjMA/o7rr fTSeb5DBBkQyX/Xg0nDoSLtSx3/1YHsLDiaxjiIwlHjRlqWdNBY29ZYtIpUAlQMQ2Pz49uhNr1ZhA cJ6TDYfZDyoPYzb5jOcQnanafDdF64gnsSSLB93gLtXWOWKdNgqztrYUXqXoXYZ86RM9ZSu0dm1h8 BGK9QLbuiKOEL0hBDLJBeL3ri4WhCUI1Fcz4kCoT7qUdwvXPglEkjNrcP4vs17Yw/pMj8g/yBW/qn wvVKSC3S6vhD3yw1zxuRtuf/wDdmD9pZV+ECPKhhmzyS7eArnCuBbzmvBw6qFwH60BG8ksomAJ70h YLzUn2ug==; Received: from guitar.tcltek.co.il ([192.115.133.116] helo=mx.tkos.co.il) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYoS6-00C41v-PY; Tue, 20 Apr 2021 11:22:00 +0000 Received: from tarshish.tkos.co.il (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id 475FA440E71; Tue, 20 Apr 2021 14:21:47 +0300 (IDT) From: Baruch Siach To: Andy Gross , Bjorn Andersson Cc: Baruch Siach , Selvam Sathappan Periakaruppan , Kathiravan T , Bjorn Helgaas , Kishon Vijay Abraham I , Vinod Koul , Rob Herring , devicetree@vger.kernel.org, linux-phy@lists.infradead.org, linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/5] dt-bindings: pci: qcom: Document PCIe bindings for IPQ6018 SoC Date: Tue, 20 Apr 2021 14:21:40 +0300 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210420_042159_091014_C0115688 X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Document qcom,pcie-ipq6018. This is similar to the ipq8074 with a few different clock sources, and one additional reset. Signed-off-by: Baruch Siach Reviewed-by: Rob Herring --- .../devicetree/bindings/pci/qcom,pcie.txt | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 0da458a051b6..25f4def468bf 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -14,6 +14,7 @@ - "qcom,pcie-qcs404" for qcs404 - "qcom,pcie-sdm845" for sdm845 - "qcom,pcie-sm8250" for sm8250 + - "qcom,pcie-ipq6018" for ipq6018 - reg: Usage: required @@ -123,6 +124,16 @@ - "ahb" AHB clock - "aux" Auxiliary clock +- clock-names: + Usage: required for ipq6018 + Value type: + Definition: Should contain the following entries + - "iface" PCIe to SysNOC BIU clock + - "axi_m" AXI Master clock + - "axi_s" AXI Slave clock + - "axi_bridge" AXI bridge clock + - "rchng" + - clock-names: Usage: required for qcs404 Value type: @@ -209,6 +220,19 @@ - "ahb" AHB Reset - "axi_m_sticky" AXI Master Sticky reset +- reset-names: + Usage: required for ipq6018 + Value type: + Definition: Should contain the following entries + - "pipe" PIPE reset + - "sleep" Sleep reset + - "sticky" Core Sticky reset + - "axi_m" AXI Master reset + - "axi_s" AXI Slave reset + - "ahb" AHB Reset + - "axi_m_sticky" AXI Master Sticky reset + - "axi_s_sticky" AXI Slave Sticky reset + - reset-names: Usage: required for qcs404 Value type: