From patchwork Thu Mar 17 19:01:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784532 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 DE3D8C433EF for ; Thu, 17 Mar 2022 19:02:36 +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=QYL8Zj7mdPzdjXXChWw7C7S9s5e3G5vtRXbto0wchZo=; b=iHmuG4i90Cb8tv 7sbXh64sYXwelZpyXJEsb4qz52cLf3kN+roTf7T9mEU72iSiufyx9WeMPUnjbvqhmv/9JMeD5kjOA 4yusY4wHdOzq0p05phzASU10mM6E3ANAhyLChIHLyZaorIguQXMAL4PDl0qrRdSJQYG6Vs1zBfCTB VUrznRcB//N56YIdp5nuO016SUv7sa5ncadBDrvgqe55uvz2QoTWxWkpL73CdU7JmcmHX//+ZFRiU t+tsQP/qtqeID3t+uSpqHXDOWnx9LCPkRAZYV6pCavJgLcWeKOYnnqjNGiU9sSZ1WPRmPdMkomWpD OChdkWr0W0cvLXG7VlQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNF-00H5j2-C8; Thu, 17 Mar 2022 19:01:25 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNA-00H5gv-Ru for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:22 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id E29FD2001CD; Thu, 17 Mar 2022 20:01:18 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id A47D6200022; Thu, 17 Mar 2022 20:01:18 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id 650034030F; Thu, 17 Mar 2022 12:01:17 -0700 (MST) From: Li Yang To: Shawn Guo , Li Yang , Rob Herring Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/6] arm64: dts: ls2080a-qds: add mdio mux nodes from on-board FPGA Date: Thu, 17 Mar 2022 14:01:04 -0500 Message-Id: <20220317190109.3742-1-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120121_063740_9FFEAF6B X-CRM114-Status: UNSURE ( 8.16 ) 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 Add mmio mdio mux nodes from the on-board FPGA. Signed-off-by: Li Yang --- .../boot/dts/freescale/fsl-ls2080a-qds.dts | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts index f6c3ee78ace0..c3caca1c0ab6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts @@ -23,3 +23,72 @@ chosen { stdout-path = "serial0:115200n8"; }; }; + +/* Update DPMAC connections to external PHYs, under SerDes 0x2a_0x49. */ +&dpmac9 { + phy-handle = <&mdio0_phy12>; + phy-connection-type = "sgmii"; +}; + +&dpmac10 { + phy-handle = <&mdio0_phy13>; + phy-connection-type = "sgmii"; +}; + +&dpmac11 { + phy-handle = <&mdio0_phy14>; + phy-connection-type = "sgmii"; +}; + +&dpmac12 { + phy-handle = <&mdio0_phy15>; + phy-connection-type = "sgmii"; +}; + +&ifc { + boardctrl: board-control@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,tetra-fpga", "fsl,fpga-qixis", "simple-mfd"; + reg = <3 0 0x300>; + ranges = <0 3 0 0x300>; + + mdio_mux_emi1 { + compatible = "mdio-mux-mmioreg", "mdio-mux"; + mdio-parent-bus = <&emdio1>; + reg = <0x54 1>; /* BRDCFG4 */ + mux-mask = <0xe0>; /* EMI1_MDIO */ + + #address-cells=<1>; + #size-cells = <0>; + + /* Child MDIO buses, one for each riser card: + * reg = 0x0, 0x20, 0x40, 0x60, 0x80, 0xa0. + * VSC8234 PHYs on the riser cards. + */ + + mdio_mux3: mdio@60 { + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + mdio0_phy12: mdio_phy0@1c { + reg = <0x1c>; + }; + + mdio0_phy13: mdio_phy1@1d { + reg = <0x1d>; + }; + + mdio0_phy14: mdio_phy2@1e { + reg = <0x1e>; + }; + + mdio0_phy15: mdio_phy3@1f { + reg = <0x1f>; + }; + }; + }; + }; +}; + From patchwork Thu Mar 17 19:01:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784533 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 7EFDAC433F5 for ; Thu, 17 Mar 2022 19:02:48 +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=ugpStwtVxFfBAz3L5LfU7haSlmVY8zu8d6EIqgZSsVk=; b=zwOPxolW9A4SFp xYL1tCEd5mAYU/r5Erpitxdmn1QACDkgPlVWATCSvt6qytLZB5wSdCpCtPsMVv3mXdWrTDzvl/gsU Km+Ji2zW2nKl3+tnqy5Ag7Rm8sOwSqQciZ95ueP81YJknxXYvvlwi9MQeLkANl+YuD19HcWCCUdtU InC1bMGc8tf/y/Da5XRI1IYydRj99E4hKXOztfGhB5aIk6Q4EhuuYAmHTtTN9GEUlU2qSckRN5k4l 54VxQM0HoIc2N7T0/v5Eh9dg3qL7kxNgoNWoAo5B5WYrE4USv6HG/Nq10y9TlZne8Zkb60RPzJWvY wZHXSJTVMAKrR5lk00uw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNT-00H5si-PD; Thu, 17 Mar 2022 19:01:39 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNB-00H5h8-4B for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:22 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id E101B202DA6; Thu, 17 Mar 2022 20:01:19 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id A4813202DAC; Thu, 17 Mar 2022 20:01:19 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id A95A54043C; Thu, 17 Mar 2022 12:01:18 -0700 (MST) From: Li Yang To: Shawn Guo , Li Yang , Rob Herring Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/6] arm64: dts: ls2088a-qds: add mdio mux nodes from on-board FPGA Date: Thu, 17 Mar 2022 14:01:05 -0500 Message-Id: <20220317190109.3742-2-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com> References: <20220317190109.3742-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120121_337497_77E0112E X-CRM114-Status: UNSURE ( 8.63 ) 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 Add mmio mdio mux nodes from the on-board FPGA. Signed-off-by: Li Yang --- .../boot/dts/freescale/fsl-ls2088a-qds.dts | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts index 7c17b1bd4529..d36cf7f3432b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts @@ -22,3 +22,71 @@ chosen { stdout-path = "serial0:115200n8"; }; }; + +/* Update DPMAC connections to external PHYs, under SerDes 0x2a_0x49. */ +&dpmac9 { + phy-handle = <&mdio0_phy12>; + phy-connection-type = "sgmii"; +}; + +&dpmac10 { + phy-handle = <&mdio0_phy13>; + phy-connection-type = "sgmii"; +}; + +&dpmac11 { + phy-handle = <&mdio0_phy14>; + phy-connection-type = "sgmii"; +}; + +&dpmac12 { + phy-handle = <&mdio0_phy15>; + phy-connection-type = "sgmii"; +}; + +&ifc { + boardctrl: board-control@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,tetra-fpga", "fsl,fpga-qixis", "simple-mfd"; + reg = <3 0 0x300>; + ranges = <0 3 0 0x300>; + + mdio_mux_emi1 { + compatible = "mdio-mux-mmioreg", "mdio-mux"; + mdio-parent-bus = <&emdio1>; + reg = <0x54 1>; /* BRDCFG4 */ + mux-mask = <0xe0>; /* EMI1_MDIO */ + + #address-cells=<1>; + #size-cells = <0>; + + /* Child MDIO buses, one for each riser card: + * reg = 0x0, 0x20, 0x40, 0x60, 0x80, 0xa0. + * VSC8234 PHYs on the riser cards. + */ + + mdio_mux3: mdio@60 { + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + mdio0_phy12: mdio_phy0@1c { + reg = <0x1c>; + }; + + mdio0_phy13: mdio_phy1@1d { + reg = <0x1d>; + }; + + mdio0_phy14: mdio_phy2@1e { + reg = <0x1e>; + }; + + mdio0_phy15: mdio_phy3@1f { + reg = <0x1f>; + }; + }; + }; + }; +}; From patchwork Thu Mar 17 19:01:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784534 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 30459C433EF for ; Thu, 17 Mar 2022 19:03:03 +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=jZ8w8G7SatUHSJJ1+kaaWuQo+yMqqY+RWRGSFfJDGpc=; b=mZD9+tkxipD44N A4SH3X5cgnkdzrf4QJ9OWJq6kHeFEWN/f+E7cd//ECAE8jQrx+P41eB2XvIj9TTpuR+1i/4Wp0C11 b2NbpVOms5ZgQobyKUidJT+iL63XTZn5bu+iyT06rZuOQpzGPhNqftGRt8KfMZDgY6yJd3j0DjfzV HmC6FkmN3ehRHtFr0AazpqcsChgzmPPMIoIAfCnZ9axdi7DL9srKY9CAsxqdPFWBIzn/ySKLh8H3N IyPwpVDRmdD0+lZ+8s4CirrlxZDoz64/2aAPZQ18EfEEYA7aHU/YyzzDo7khBO5cV4WgMK5tl3UW0 dXj2iLIBadlIe8r3dI+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNf-00H5wS-QR; Thu, 17 Mar 2022 19:01:51 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNC-00H5i3-Fh for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:24 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 3B777202DAC; Thu, 17 Mar 2022 20:01:21 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id F2A5E200022; Thu, 17 Mar 2022 20:01:20 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id 03E404030F; Thu, 17 Mar 2022 12:01:19 -0700 (MST) From: Li Yang To: Shawn Guo , Li Yang , Rob Herring Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/6] arm64: dts: ls2080a-rdb: add phy nodes Date: Thu, 17 Mar 2022 14:01:06 -0500 Message-Id: <20220317190109.3742-3-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com> References: <20220317190109.3742-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120122_710058_8BFDA3D4 X-CRM114-Status: UNSURE ( 7.82 ) 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 Define PHY nodes on the board. Signed-off-by: Li Yang --- .../boot/dts/freescale/fsl-ls2080a-rdb.dts | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts index 44894356059c..1c8c99a74071 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts @@ -23,3 +23,71 @@ chosen { stdout-path = "serial1:115200n8"; }; }; + +&dpmac5 { + phy-handle = <&mdio2_phy1>; + phy-connection-type = "10gbase-r"; +}; + +&dpmac6 { + phy-handle = <&mdio2_phy2>; + phy-connection-type = "10gbase-r"; +}; + +&dpmac7 { + phy-handle = <&mdio2_phy3>; + phy-connection-type = "10gbase-r"; +}; + +&dpmac8 { + phy-handle = <&mdio2_phy4>; + phy-connection-type = "10gbase-r"; +}; + +&emdio1 { + status = "disabled"; + + /* CS4340 PHYs */ + mdio1_phy1: emdio1_phy@1 { + reg = <0x10>; + }; + + mdio1_phy2: emdio1_phy@2 { + reg = <0x11>; + }; + + mdio1_phy3: emdio1_phy@3 { + reg = <0x12>; + }; + + mdio1_phy4: emdio1_phy@4 { + reg = <0x13>; + }; +}; + +&emdio2 { + /* AQR405 PHYs */ + mdio2_phy1: emdio2_phy@1 { + compatible = "ethernet-phy-ieee802.3-c45"; + interrupts = <0 1 0x4>; /* Level high type */ + reg = <0x0>; + }; + + mdio2_phy2: emdio2_phy@2 { + compatible = "ethernet-phy-ieee802.3-c45"; + interrupts = <0 2 0x4>; /* Level high type */ + reg = <0x1>; + }; + + mdio2_phy3: emdio2_phy@3 { + compatible = "ethernet-phy-ieee802.3-c45"; + interrupts = <0 4 0x4>; /* Level high type */ + reg = <0x2>; + }; + + mdio2_phy4: emdio2_phy@4 { + compatible = "ethernet-phy-ieee802.3-c45"; + interrupts = <0 5 0x4>; /* Level high type */ + reg = <0x3>; + }; +}; From patchwork Thu Mar 17 19:01:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784535 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 81CDCC433EF for ; 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Thu, 17 Mar 2022 19:02:05 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNF-00H5jx-CR for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:27 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 227BC1A2CDC; Thu, 17 Mar 2022 20:01:24 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 807231A1688; Thu, 17 Mar 2022 20:01:23 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id B1C8C4028F; Thu, 17 Mar 2022 12:01:21 -0700 (MST) From: Li Yang To: Rob Herring , Shawn Guo , Li Yang Cc: Priyanka Jain , Santan Kumar , Tao Yang , Yogesh Gaur , Abhimanyu Saini , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/6] arm64: dts: ls2081a-rdb: Add DTS support for NXP LS2081ARDB Date: Thu, 17 Mar 2022 14:01:07 -0500 Message-Id: <20220317190109.3742-4-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com> References: <20220317190109.3742-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120125_810910_236C1984 X-CRM114-Status: GOOD ( 13.12 ) 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: Priyanka Jain This patch add support for NXP LS2081ARDB board which has LS2081A SoC. LS2081A SoC is 40-pin derivative of LS2088A SoC So, from functional perspective both are same. Hence,ls2088a SoC dtsi files are included from ls2081ARDB dts Signed-off-by: Priyanka Jain Signed-off-by: Santan Kumar Signed-off-by: Tao Yang Signed-off-by: Yogesh Gaur Signed-off-by: Abhimanyu Saini Signed-off-by: Li Yang --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../boot/dts/freescale/fsl-ls2081a-rdb.dts | 131 ++++++++++++++++++ 2 files changed, 132 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 6d8f0a532587..1b5cb71a6828 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-ten64.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2081a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts new file mode 100644 index 000000000000..908b9aff0489 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NXP LS2081A RDB Board. + * + * Copyright 2017 NXP + * + * Priyanka Jain + * + */ + +/dts-v1/; + +#include "fsl-ls2088a.dtsi" + +/ { + model = "NXP Layerscape 2081A RDB Board"; + compatible = "fsl,ls2081a-rdb", "fsl,ls2081a"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + }; + + chosen { + stdout-path = "serial1:115200n8"; + }; +}; + +&dspi { + status = "okay"; + + n25q512a: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <3000000>; + reg = <0>; + }; +}; + +&esdhc { + status = "okay"; +}; + +&ifc { + status = "disabled"; +}; + +&i2c0 { + status = "okay"; + + pca9547: mux@75 { + compatible = "nxp,pca9547"; + reg = <0x75>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x01>; + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02>; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <500>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + adt7481@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + }; + }; +}; + +&qspi { + status = "okay"; + + s25fs512s0: flash@0 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + spi-max-frequency = <20000000>; + reg = <0>; + }; + + s25fs512s1: flash@1 { + compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + spi-max-frequency = <20000000>; + reg = <1>; + }; +}; + +&sata0 { + status = "okay"; +}; + +&sata1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; From patchwork Thu Mar 17 19:01:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784536 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 EE617C433EF for ; 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Thu, 17 Mar 2022 19:02:19 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNG-00H5kK-HD for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:28 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 3CC5C202DA9; Thu, 17 Mar 2022 20:01:25 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id F2C18202DB0; Thu, 17 Mar 2022 20:01:24 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id 71B3440576; Thu, 17 Mar 2022 12:01:23 -0700 (MST) From: Li Yang To: Shawn Guo , Li Yang , Rob Herring Cc: Biwen Li , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/6] arm64: dts: ls208xa-rdb: fix errata E-00013 Date: Thu, 17 Mar 2022 14:01:08 -0500 Message-Id: <20220317190109.3742-5-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com> References: <20220317190109.3742-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120126_777652_4C94499A X-CRM114-Status: UNSURE ( 8.91 ) 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: Biwen Li Specify a channel zero in idle state to avoid enterring tri-stated state for PCA9547. About E-00013: - Description: I2C1 and I2C3 buses are missing pull-up. - Impact: When the PCA954x device is tri-stated, the I2C bus will float. This makes the I2C bus and its associated downstream devices inaccessible. - Hardware fix: Populate resistors R189 and R190 for I2C1 and resistors R228 and R229 for I2C3. - Software fix: Remove the tri-state option from the PCA954x driver(PCA954x always on enable status, specify a channel zero in dts to fix the errata E-00013). Signed-off-by: Biwen Li Signed-off-by: Li Yang --- arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi index 4b71c4fcb35f..a752f06a2e74 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi @@ -49,6 +49,8 @@ pca9547@75 { reg = <0x75>; #address-cells = <1>; #size-cells = <0>; + idle-state = <0>; + i2c@1 { #address-cells = <1>; #size-cells = <0>; From patchwork Thu Mar 17 19:01:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leo Li X-Patchwork-Id: 12784537 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 D63FBC433EF for ; Thu, 17 Mar 2022 19:03:47 +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=SGsAJweFeD+JUA+3I7aK1w+GLySj82Rq5GWhBRo6ssE=; b=Vud3LJ0PrZ9v3s BTtd5dxYKojLXq2bq0qxzsGOABbjADFGPsI2xf7eKrmFyYWT+mEJZ1TkaPcE2pjDxtfs+J17BRbkf Xk/hANr+rS/rVoKgp9NmX1BmL6W8iJByLKc7G+dWdFihPRJRa9TqmkB21+MJf82oWB7t3Tluz5xBY jtgEdTj4L+sSLE1CRtrNHbh00rAOLOrOhTMOF7z3s6dpSPHzdO2QrH+p1M1+hNEQCtdb5dYpw8wa+ qY8bU1rJSe9ClJz69DgYzkNVgkdULOLDyTVtAShdaI7+9EPd1xcPUHitFPb9CQfORzOq8gd/cz10/ 5k0JaF+kvipGweVguoWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvOQ-00H6Nz-29; Thu, 17 Mar 2022 19:02:38 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUvNH-00H5mF-VO for linux-arm-kernel@lists.infradead.org; Thu, 17 Mar 2022 19:01:29 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 9E321202DB6; Thu, 17 Mar 2022 20:01:26 +0100 (CET) Received: from smtp.na-rdc02.nxp.com (usphx01srsp001v.us-phx01.nxp.com [134.27.49.11]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5DDDD202DAA; Thu, 17 Mar 2022 20:01:26 +0100 (CET) Received: from right.am.freescale.net (right.am.freescale.net [10.81.116.145]) by usphx01srsp001v.us-phx01.nxp.com (Postfix) with ESMTP id 19C754030F; Thu, 17 Mar 2022 12:01:25 -0700 (MST) From: Li Yang To: Shawn Guo , Li Yang , Rob Herring Cc: Pankaj Bansal , Sandeep Malik , Priyanka Jain , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/6] arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A. Date: Thu, 17 Mar 2022 14:01:09 -0500 Message-Id: <20220317190109.3742-6-leoyang.li@nxp.com> X-Mailer: git-send-email 2.25.1.377.g2d2118b In-Reply-To: <20220317190109.3742-1-leoyang.li@nxp.com> References: <20220317190109.3742-1-leoyang.li@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220317_120128_216368_2C8A347C X-CRM114-Status: UNSURE ( 9.06 ) 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: Pankaj Bansal NXP Erratum A008585 affects A57 core cluster used in LS2085rev1. However this problem has been fixed in A72 core cluster used in LS2088. Therefore remove the erratum from LS2088A. Keeping it only in LS2085. Signed-off-by: Pankaj Bansal Reviewed-by: Sandeep Malik Acked-by: Priyanka Jain --- arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 4 ++++ arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 3 +-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi index 6f6667b70028..a2cadf757148 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi @@ -150,3 +150,7 @@ &pcie4 { ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000 /* downstream I/O */ 0x82000000 0x0 0x40000000 0x16 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */ }; + +&timer { + fsl,erratum-a008585; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 3cb9c21d2775..d823d54a01a5 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -239,13 +239,12 @@ map0 { }; }; - timer { + timer: timer { compatible = "arm,armv8-timer"; interrupts = <1 13 4>, /* Physical Secure PPI, active-low */ <1 14 4>, /* Physical Non-Secure PPI, active-low */ <1 11 4>, /* Virtual PPI, active-low */ <1 10 4>; /* Hypervisor PPI, active-low */ - fsl,erratum-a008585; }; pmu {