From patchwork Tue Oct 25 07:28:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 10554 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp860397wru; Tue, 25 Oct 2022 00:35:16 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4xj5Zn1IdF3otIk5r9Xw4EgW+xVh1iUqgfVzKNzoQh5fpMJ5np7lK4d8ZqbcRWdvIYrfvH X-Received: by 2002:a63:5950:0:b0:459:35df:3014 with SMTP id j16-20020a635950000000b0045935df3014mr31289630pgm.325.1666683316594; Tue, 25 Oct 2022 00:35:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666683316; cv=none; d=google.com; s=arc-20160816; b=CeNWsJWBbo44yTpAtCK45IG4HU5jEorIUhSzWJi0HKz2JdBzX85K3LejSzWSyXMEV9 huhoJv11TVzHfxLB9zZzLCKVcXB31f/5/GFlBzFInvd8VxL8NJDCTVyhv409SFJO5LMp 60Np+FK8JRkMmdFn31OH6Hs46sHg8bq7uUtSJzXkumXsDaHYFWKSAukQ9RNkIt/8Bsl7 P62Z8j2Ed/SnE5FgcAQgWofGbbTv2UTY87ZfQp97aOqKF2zbW5fcfyAjkPWteVo0+CLl VdJFhtSwcpFFHDB/7T4qXER4KlRc5pk7qTpfBhvo/Ib1XlkueEqc/xutU5W2ctmiKjMv cZww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=+kRaqG6/0b8n/dJhItF3var/jK1C82waL6qs7ymv9gY=; b=pNqeFAznmsH+XW6KJW1QXBmt3oFiSI1gJANAyEWmW5LsF234V11eZCAkFK6HzTGMwu ZbGY26i9D3eEVo8ya5oqPJsCbrzGn/JoJjWipE7Jx17rsV/E3lgGAF6Vp7JFRaa7hAXy 4C+RvZuCH9nlCBPgevOClCkGkcMCZeJWll4n8IZJX5rV6sGNR/OsbqwdZe5ikPnMBr2V W0Yzymk+A1TiFmFScnOCwHVmAGp3Ry0xZiQvZYHivINSpNfn4J577faMtCJDnAqYaIOE gGY0YndANyUNL347I/QEbgxcpE54gna5oK5+n5k9C9/UXRQbxbczqW24j4LDt4XwvQDR cOvw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mailerdienst.de header.s=20200217 header.b=L3q9XlMI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. 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(fttx-pool-217.61.152.57.bambit.de [217.61.152.57]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id C4ADB10086A; Tue, 25 Oct 2022 07:28:44 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Rob Herring Subject: [PATCH v2 1/2] dt-bindings: PCI: mediatek-gen3: add SoC based clock config Date: Tue, 25 Oct 2022 09:28:36 +0200 Message-Id: <20221025072837.16591-2-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221025072837.16591-1-linux@fw-web.de> References: <20221025072837.16591-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 2b71bb53-df56-407c-9358-af34211c4bf2 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747644125267337639?= X-GMAIL-MSGID: =?utf-8?q?1747644125267337639?= From: Frank Wunderlich The PCIe driver covers different SOC which needing different clock configs. Define them based on compatible. Signed-off-by: Frank Wunderlich Reviewed-by: Rob Herring --- v2: - fix typo in mediatek,mt8192-pcie --- .../bindings/pci/mediatek-pcie-gen3.yaml | 48 ++++++++++++++----- 1 file changed, 36 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml index c00be39af64e..98d3f0f1cd76 100644 --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -43,9 +43,6 @@ description: |+ each set has its own address for MSI message, and supports 32 MSI vectors to generate interrupt. -allOf: - - $ref: /schemas/pci/pci-bus.yaml# - properties: compatible: oneOf: @@ -84,15 +81,7 @@ properties: maxItems: 6 clock-names: - items: - - const: pl_250m - - const: tl_26m - - const: tl_96m - - const: tl_32k - - const: peri_26m - - enum: - - top_133m # for MT8192 - - peri_mem # for MT8188/MT8195 + maxItems: 6 assigned-clocks: maxItems: 1 @@ -138,6 +127,41 @@ required: - '#interrupt-cells' - interrupt-controller +allOf: + - $ref: /schemas/pci/pci-bus.yaml# + - if: + properties: + compatible: + contains: + const: mediatek,mt8192-pcie + then: + properties: + clock-names: + items: + - const: pl_250m + - const: tl_26m + - const: tl_96m + - const: tl_32k + - const: peri_26m + - const: top_133m + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8188-pcie + - mediatek,mt8195-pcie + then: + properties: + clock-names: + items: + - const: pl_250m + - const: tl_26m + - const: tl_96m + - const: tl_32k + - const: peri_26m + - const: peri_mem + unevaluatedProperties: false examples: From patchwork Tue Oct 25 07:28:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 10555 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp860741wru; Tue, 25 Oct 2022 00:36:18 -0700 (PDT) X-Google-Smtp-Source: AMsMyM4npkLqSxHF7IPrClM4w/VsuyGuzxNosrwOVjszyVOq3VI6czFmWR3xIq00l6VaNaiSpmwm X-Received: by 2002:a63:2c13:0:b0:46b:274a:3e2b with SMTP id s19-20020a632c13000000b0046b274a3e2bmr30946921pgs.241.1666683378728; Tue, 25 Oct 2022 00:36:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666683378; cv=none; d=google.com; s=arc-20160816; b=ntS73F4mL9bS/Yp/5Uup+mgan/Mqa00OK6ooh4t701UmB2pOxhqXepqNQhmbEvru+N ZznefzuLo5KweOTY9LCNMgYEZiWvEejwqaHGiENdtavpvJ82Pj7HX+sTMI3Lyyf/DtXs FxzSp3+d6cuv24C06jxKKwQlctGOZSHlyDNB7vPw435aWqpmZJmGzJYuXPOxVigQrEgV EDiDUDUXrdpHfJw60gIrSu54w/N5Zo9yLddizAFt2EI+zQ/No7+5YoORkGZAIg4X/1tS naC9BPTZTm9kFRzHJQIhw/UUuGIpHrmtUybRSFbiNYuCDrhfvjsQy0ceia94AeMXuWei xbhA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=HPVeizzATY2/3fupWqlmWNMkG9wPo0ix3FxSgAWf9kk=; b=xjZ4LRvXcxYH8dibzNtd16r9d7ow/zsa/Zcbal4iMpXBuopTWNxl7LEL0PIRXr33Si Knybt+8Vdr01S4O03et8AW+fuBd3gAelPotHSUQ32J0Ey7+IQ+SNC1O1KsWib6HjLkGH dOYqNumgLz+pdYcqfEC5xmByplEUKO7CGogCz/CnixgwRPTYkjBLWprhx46aFNuHWVgH F5ykanzcthNeWg6Q1rf4nj2rbgySpnvYZyARIOmUZx54i+7sCR8SFbremxz+SZ9ki8ie h3sFKI0rlEFySLQr/fumcDR0eBlJIO5wSfTMKBh3I5XcinAnLakxLyDJdPJQ7WGNQ9nd kt8w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mailerdienst.de header.s=20200217 header.b=h76N3baN; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. 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(fttx-pool-217.61.152.57.bambit.de [217.61.152.57]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 6AF6D1003DE; Tue, 25 Oct 2022 07:28:46 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/2] dt-bindings: PCI: mediatek-gen3: add support for mt7986 Date: Tue, 25 Oct 2022 09:28:37 +0200 Message-Id: <20221025072837.16591-3-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221025072837.16591-1-linux@fw-web.de> References: <20221025072837.16591-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 5f0ade24-ef7b-4264-afe6-cd693f90c8d0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747644190610472122?= X-GMAIL-MSGID: =?utf-8?q?1747644190610472122?= From: Frank Wunderlich Add compatible string and clock-definition for mt7986. It needs 4 clocks for PCIe, define them in binding. Signed-off-by: Frank Wunderlich Reviewed-by: Rob Herring --- v2: - squashed patch 2+3 (compatible and clock definition) --- .../bindings/pci/mediatek-pcie-gen3.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml index 98d3f0f1cd76..57d0e84253e9 100644 --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -48,6 +48,7 @@ properties: oneOf: - items: - enum: + - mediatek,mt7986-pcie - mediatek,mt8188-pcie - mediatek,mt8195-pcie - const: mediatek,mt8192-pcie @@ -78,9 +79,11 @@ properties: - const: mac clocks: + minItems: 4 maxItems: 6 clock-names: + minItems: 4 maxItems: 6 assigned-clocks: @@ -161,6 +164,20 @@ allOf: - const: tl_32k - const: peri_26m - const: peri_mem + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt7986-pcie + then: + properties: + clock-names: + items: + - const: pl_250m + - const: tl_26m + - const: peri_26m + - const: top_133m unevaluatedProperties: false