From patchwork Thu Jan 27 09:02:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aswath Govindraju X-Patchwork-Id: 12726438 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 5B316C433EF for ; Thu, 27 Jan 2022 09:03:53 +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: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:In-Reply-To:References: List-Owner; bh=eee2/ZhA/vaRvRdNxBPLDT27tKjJQV8jpRaOImI9WNA=; b=Oyphgf4hdJPiAr ZPExj7BXdmaIIO+X/ImUVtoXWEHGFbhYW3/RHUteLz/XEyPmCWcKfBYm2owyp250T+KqqMU6j+qID RpVRakSqLNPSLj1i1Ogo/rJ7Z1w1MOfg5cBhUMf2HhwCQBvcJn1H0Yjn/eOHC8VC1dhn48hpRmGUH cNxzfzsUQau9MPFS5wDyFUP4skuyzcZ72y20FT+2UrmwHpW8kEaFI7m62O9tOl6ARUL4/ssf2+t3o BGObwCT+aZrBaVKsK3Hx+F0Abun2C0oV48pA6R3N5Jdcb/RMA/SO+Ptro2pELcFUb/hbbW0tP1/Jr 9v0LfjwRb/3FHgbOfOgQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nD0fz-00EnGy-F2; Thu, 27 Jan 2022 09:02:43 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nD0fv-00EnFy-40 for linux-arm-kernel@lists.infradead.org; Thu, 27 Jan 2022 09:02:40 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 20R92YDD024483; Thu, 27 Jan 2022 03:02:34 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1643274154; bh=R4xctapbqo6/4l6vi9qS7z3GpL4CiuP6lFnR0Fc/VJ4=; h=From:To:CC:Subject:Date; b=I7/qzCzP/mrVX/S7v3rUWXHF7IXOxNl8S0UwdNC2ETQT+6VQO0O02yNLVuTurPHpU nEXz+ykew5cKchGupRINoLEkoxEYZZ5r3Tf/50Uv+KkpW/DhgQAVCh218yahL3aPgU 0dMCzi1wpRGFSQTrf1xupSuzIgmjeufd/sY0k9iY= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 20R92Y2u055004 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 27 Jan 2022 03:02:34 -0600 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 27 Jan 2022 03:02:34 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Thu, 27 Jan 2022 03:02:34 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 20R92V8E037534; Thu, 27 Jan 2022 03:02:32 -0600 From: Aswath Govindraju To: CC: Aswath Govindraju , Swapnil Jakhade , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , , , Subject: [PATCH] arm64: dts: ti: k3-j721e-common-proc-board: Enable PCIe + QSGMII multilink configuration Date: Thu, 27 Jan 2022 14:32:25 +0530 Message-ID: <20220127090226.11481-1-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 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-20220127_010239_263763_E37F7983 X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. 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 From: Swapnil Jakhade Enable PCIe + QSGMII multilink configuration for serdes 0. This is for testing Sierra PHY multilink configuration. Add support for PLL_CMNLC1 to get clock from REFRCV1 for multilink case. Signed-off-by: Swapnil Jakhade Signed-off-by: Aswath Govindraju --- .../boot/dts/ti/k3-j721e-common-proc-board.dts | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 2d7596911b27..157d86dc2824 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -431,7 +431,7 @@ }; &serdes_ln_ctrl { - idle-states = , , + idle-states = , , , , , , , , @@ -757,8 +757,8 @@ }; &serdes0 { - assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>; - assigned-clock-parents = <&wiz0_pll1_refclk>; + assigned-clocks = <&serdes0 CDNS_SIERRA_PLL_CMNLC>, <&serdes0 CDNS_SIERRA_PLL_CMNLC1>; + assigned-clock-parents = <&wiz0_pll1_refclk>, <&wiz0_pll1_refclk>; serdes0_pcie_link: phy@0 { reg = <0>; @@ -767,6 +767,15 @@ cdns,phy-type = ; resets = <&serdes_wiz0 1>; }; + + serdes0_qsgmii_link: phy@1 { + reg = <1>; + cdns,num-lanes = <1>; + #phy-cells = <0>; + cdns,phy-type = ; + resets = <&serdes_wiz0 2>; + }; + }; &serdes1 {