From patchwork Tue Oct 18 08:43:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 13010146 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 164C5C4332F for ; Tue, 18 Oct 2022 08:45:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; 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=gSIfjPkm691AnfrLiCRX2eSyeUxRnoovF2ZPlQA+YbQ=; b=i12/aCog8HCa2b 8uH+gRj78pV3rXxWpVBtUnVTIljkmyY2buA86uxm4fPIc6BJw2baWqkj635s2Y5y6yw4inKgQBXTR c3SeNJ9aXdTEtzibxVeU+A345et1I83Ik5by9pKb4Vb1VoBXoas30nmH3ftlTNwZ4Dr69Z7SIac9A Eckq0tawDI8g0d91f4NnCK4schQAzwT/BEJORHkAkDXKh0vMi8IILDQAukRSIQDEDIN7NO4IcEn0i N9O5GPLPUbfnmv64Cnghax8ZQRw54TG9JnCe7K+QroVPobBBcHJ+LKNxRLLxVM5KNrPbbhPIuQPOT vaSzWBFCLQJAmwQpsoxw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1okiCg-004R9z-0j; Tue, 18 Oct 2022 08:44:02 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1okiCZ-004R7S-PS; Tue, 18 Oct 2022 08:43:57 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 29I8hfnH057247; Tue, 18 Oct 2022 03:43:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1666082622; bh=ggsSmW4eC8Q4/ZsmDAMWjCpaZTayi8U8s2kFeDJikag=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=AdlTAyjeHi5Jk5Dvzlm0WDsLuyw7fyKZEUwAWkTv/QNuf5K3wAxUIj7Nva2NoiAJb wZXl/Fx2jiIju49VXjOrrXk6W2S/9ui+pNHPk7fgg+9JRnUt+j7+NZJPPTnfBeBHdd 31drq45CSoXhkldNhnmi3P7p+ZbikiE15cc11e+E= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 29I8hf0n007194 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 18 Oct 2022 03:43:41 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Tue, 18 Oct 2022 03:43:41 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Tue, 18 Oct 2022 03:43:41 -0500 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 29I8hXCQ076871; Tue, 18 Oct 2022 03:43:38 -0500 From: Siddharth Vadapalli To: , , , , , , , CC: , , , , Subject: [PATCH v2 1/3] dt-bindings: phy: ti: phy-gmii-sel: Add bindings for J721e Date: Tue, 18 Oct 2022 14:13:31 +0530 Message-ID: <20221018084333.149790-2-s-vadapalli@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221018084333.149790-1-s-vadapalli@ti.com> References: <20221018084333.149790-1-s-vadapalli@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_014355_926606_F07A4142 X-CRM114-Status: GOOD ( 13.41 ) 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 TI's J721e SoC supports additional PHY modes like QSGMII and SGMII that are not supported on earlier SoCs. Add a compatible for it. Extend ti,qsgmii-main-ports property to support selection of upto two main ports at once across the two QSGMII interfaces. Signed-off-by: Siddharth Vadapalli --- .../bindings/phy/ti,phy-gmii-sel.yaml | 48 +++++++++++++++---- 1 file changed, 40 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml index da7cac537e15..afe210cde307 100644 --- a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml +++ b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml @@ -54,6 +54,7 @@ properties: - ti,dm814-phy-gmii-sel - ti,am654-phy-gmii-sel - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel reg: maxItems: 1 @@ -63,14 +64,17 @@ properties: ti,qsgmii-main-ports: $ref: /schemas/types.yaml#/definitions/uint32-array description: | - Required only for QSGMII mode. Array to select the port for - QSGMII main mode. Rest of the ports are selected as QSGMII_SUB - ports automatically. Any one of the 4 CPSW5G ports can act as the - main port with the rest of them being the QSGMII_SUB ports. - maxItems: 1 - items: - minimum: 1 - maximum: 4 + Required only for QSGMII mode. Array to select the port/s for QSGMII + main mode. The size of the array corresponds to the number of QSGMII + interfaces and thus, the number of distinct QSGMII main ports, + supported by the device. If the device supports two QSGMII interfaces + but only one QSGMII interface is desired, repeat the QSGMII main port + value corresponding to the QSGMII interface in the array. + minItems: 1 + maxItems: 2 + items: + minimum: 1 + maximum: 8 allOf: - if: @@ -81,12 +85,39 @@ allOf: - ti,dra7xx-phy-gmii-sel - ti,dm814-phy-gmii-sel - ti,am654-phy-gmii-sel + - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel then: properties: '#phy-cells': const: 1 description: CPSW port number (starting from 1) + - if: + properties: + compatible: + contains: + enum: + - ti,j7200-cpsw5g-phy-gmii-sel + then: + properties: + ti,qsgmii-main-ports: + maxItems: 1 + items: + minimum: 1 + maximum: 4 + + - if: + properties: + compatible: + contains: + enum: + - ti,j721e-cpsw9g-phy-gmii-sel + then: + properties: + ti,qsgmii-main-ports: + minItems: 2 + - if: not: properties: @@ -94,6 +125,7 @@ allOf: contains: enum: - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel then: properties: ti,qsgmii-main-ports: false