From patchwork Thu Nov 10 10:33:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 623462 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 67D80C4321E for ; Thu, 10 Nov 2022 10:33:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230096AbiKJKdw (ORCPT ); Thu, 10 Nov 2022 05:33:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229941AbiKJKdv (ORCPT ); Thu, 10 Nov 2022 05:33:51 -0500 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A0DA2D76D for ; Thu, 10 Nov 2022 02:33:50 -0800 (PST) Received: by mail-lf1-x131.google.com with SMTP id c1so2354096lfi.7 for ; Thu, 10 Nov 2022 02:33:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=z/is0taNXLslowunLGClJmRq4bGkunbgWU7W/P30/eU=; b=tGeALP/Fg/0LrOJE9suXQsCf1lJbB/hoJO4PNAsf/zhf0QKa6taViJVx3SrAy50TSo S0bzg+08NQIhkicAi8QTRW4Z/h7FR/i+VomE3gaLzeMJIKEFIKdvJgnLtLQ/oD9dT1bu YFPWULdw76wooTn4kRN+5/+EiCpXLtElsNOzZ/LQ19nkH2sqdaBu9FgLrY7Gl2Y3rF8f SbvWwyvb9yx/HT81cvdqTUPqoUeL07DTQEFlUgL5ADSvBOzPewudUTxkyAmU57cNXNS2 jFVfbj9WheuDuZLmko9gkC5gvUNK5xi7PSSpQrUdhEjQmOBf1mjiMhUawN5RI3bZdYIW xsCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=z/is0taNXLslowunLGClJmRq4bGkunbgWU7W/P30/eU=; b=G+H8eVVwW1GJcJYh/uWzkazsPDfvdLB5gxG7v62EDICm3YSGB+gTHlM+hPKmuAyFST YcqREZUqyekDNiGrjOIsJONztiChVevHSR/hZWRbYPeijEL8hYEl/7stSev21jzlv37H 1p6NKUaA4bFe9QPPg+wTTLR3KDJMEwWZA2wpMQm1lpeWCaVCPcHkAQ/BfB7d1/YBdig0 5y59R0NttsjsnTHpAHXoH3d0W5yuPQEM9S9QylCinonSh/eLgH8DVa6c/3/4ILems5sx vNQJ2qoH6xAbISfWOJRMHu55PV24oSAgQtJ4FeCQGUSgpn0Z/+AEeITI55kUzL1qeSF1 F2Hg== X-Gm-Message-State: ACrzQf025FAQQwo9cLZxhhW4p14NMmB2m8+f4dPjX2QEbIB2fq983PWm WioDbBtdko3PIhiOYoYQD2b4Aw== X-Google-Smtp-Source: AMsMyM7XD4ARqKcBdJZhUsgf6Wg13cEtDV0E8et7ZHgNi3+yZcATHV9Ccz/dSUiHCdGLrmM5smyFqA== X-Received: by 2002:ac2:5cd1:0:b0:4a2:291a:9460 with SMTP id f17-20020ac25cd1000000b004a2291a9460mr20904690lfq.203.1668076428443; Thu, 10 Nov 2022 02:33:48 -0800 (PST) Received: from localhost.localdomain ([195.165.23.90]) by smtp.gmail.com with ESMTPSA id p22-20020ac246d6000000b00498f32ae907sm2687837lfo.95.2022.11.10.02.33.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Nov 2022 02:33:48 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Jingoo Han , Gustavo Pimentel , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Bjorn Helgaas , Vinod Koul , Kishon Vijay Abraham I Cc: Philipp Zabel , Johan Hovold , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v2 1/8] dt-bindings: PCI: qcom: Add sm8350 to bindings Date: Thu, 10 Nov 2022 13:33:38 +0300 Message-Id: <20221110103345.729018-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221110103345.729018-1-dmitry.baryshkov@linaro.org> References: <20221110103345.729018-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add bindings for two PCIe hosts on SM8350 platform. The only difference between them is in the aggre0 clock, which warrants the oneOf clause for the clocks properties. Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/pci/qcom,pcie.yaml | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml index 54f07852d279..502c15f7dd96 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml @@ -32,6 +32,7 @@ properties: - qcom,pcie-sdm845 - qcom,pcie-sm8150 - qcom,pcie-sm8250 + - qcom,pcie-sm8350 - qcom,pcie-sm8450-pcie0 - qcom,pcie-sm8450-pcie1 - qcom,pcie-ipq6018 @@ -185,6 +186,7 @@ allOf: - qcom,pcie-sc8180x - qcom,pcie-sc8280xp - qcom,pcie-sm8250 + - qcom,pcie-sm8350 - qcom,pcie-sm8450-pcie0 - qcom,pcie-sm8450-pcie1 then: @@ -540,6 +542,49 @@ allOf: items: - const: pci # PCIe core reset + - if: + properties: + compatible: + contains: + enum: + - qcom,pcie-sm8350 + then: + oneOf: + # Unfortunately the "optional" aggre0 clock is used in the middle of the list + - properties: + clocks: + maxItems: 9 + clock-names: + items: + - const: aux # Auxiliary clock + - const: cfg # Configuration clock + - const: bus_master # Master AXI clock + - const: bus_slave # Slave AXI clock + - const: slave_q2a # Slave Q2A clock + - const: tbu # PCIe TBU clock + - const: ddrss_sf_tbu # PCIe SF TBU clock + - const: aggre0 # Aggre NoC PCIe0 AXI clock + - const: aggre1 # Aggre NoC PCIe1 AXI clock + - properties: + clocks: + maxItems: 8 + clock-names: + items: + - const: aux # Auxiliary clock + - const: cfg # Configuration clock + - const: bus_master # Master AXI clock + - const: bus_slave # Slave AXI clock + - const: slave_q2a # Slave Q2A clock + - const: tbu # PCIe TBU clock + - const: ddrss_sf_tbu # PCIe SF TBU clock + - const: aggre1 # Aggre NoC PCIe1 AXI clock + properties: + resets: + maxItems: 1 + reset-names: + items: + - const: pci # PCIe core reset + - if: properties: compatible: @@ -670,6 +715,7 @@ allOf: - qcom,pcie-sdm845 - qcom,pcie-sm8150 - qcom,pcie-sm8250 + - qcom,pcie-sm8350 - qcom,pcie-sm8450-pcie0 - qcom,pcie-sm8450-pcie1 then: