From patchwork Tue Feb 11 18:21:33 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vankar, Chintan" X-Patchwork-Id: 13970577 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 BD026C021A1 for ; Tue, 11 Feb 2025 19:41:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=11ujGAdknT5EZ9kcrIEqNxDuA+j09BZBOevt1FTfUtM=; b=S0SNXmgsvS0y806s12fKUT/9FK govoFN/e7chnHsFZe8twv+AH2SMVJS9kJZn9UulCx0QiD2zx+OxVbU4B/GhVXfS8zMUjFEPBabDNj 7KJYiQjUXvIJ6OZUVTX/jbduaIfzZs1uw+u3Njt3TPsA/5yMx8Rv/XQCLNdpk2eeVudtfdEznaQSA FdzHtzf0Nku3I4L+YJOFaSUxqyq01UHOuC00/0TUzkj0ygMX1leeegN6WcVKtti2/C0xi8Xuopf+G w1DgJXMEAi2/4bhYCfn2MGaes4OpC89s2hho/BxKRcG49ig+4yAkEqFloNPVRN8IoSANoM1Ka0ZSL zjvt2uHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thw7w-0000000541B-1goY; Tue, 11 Feb 2025 19:41:00 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thutL-00000004pQ9-1epR for linux-arm-kernel@bombadil.infradead.org; Tue, 11 Feb 2025 18:21:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=11ujGAdknT5EZ9kcrIEqNxDuA+j09BZBOevt1FTfUtM=; b=ACyZsPf869glhGR7Kh0jcfDtjw 4De/PsVNG8J7inY7wdCpk1H8cOabCjZEXDa19RRwYAjlD80XCmcXefLJhLVsBokk2Vp1RcFw/5VJb x86flEq3amltdXW9m5nazgdt4O4BtWAgygkeANZuJuRL1zum4z1ASxFnffm4SXRQbT0nAVKfzG33d 2G6EuivXhxeURk/AtPTaQz53thLmylRYmCuXDrKLnNv7+LbWDhhoqdyW2Iz0tvMsCl/qklM2I0WCh 407cSdELfo9v8rrxM8sNc1JGDwawOihQMs1Z4VTR8I8ARaUlRH0Mo7cE98BjtmKPqyQrcCQSm7aLZ P4V7h8yA==; Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thutI-00000000ft4-1QKD for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2025 18:21:50 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 51BILcDH3745175 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Feb 2025 12:21:38 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1739298098; bh=11ujGAdknT5EZ9kcrIEqNxDuA+j09BZBOevt1FTfUtM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=WpWGcaaWCOsPDw9vP7gVdKWIXvKCPHGqsa+YTSe2TD/c9wMGhfBAAZWLn2S/bDT6j 3LBlK314DspfA420CskVNffnwrKmRJt3t88/o+FD/yG8XFNHjj6lEqBwMR2kGLYUZN Xp6ncDlzIdFpfnrrLxhcKCAApPoHJKZAnULouLAg= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 51BILcPB065022 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 11 Feb 2025 12:21:38 -0600 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 11 Feb 2025 12:21:38 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 11 Feb 2025 12:21:38 -0600 Received: from localhost (chintan-thinkstation-p360-tower.dhcp.ti.com [172.24.227.220]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 51BILb0X122960; Tue, 11 Feb 2025 12:21:37 -0600 From: Chintan Vankar To: Conor Dooley , Krzysztof Kozlowski , Rob Herring , Tero Kristo , Vignesh Raghavendra , Nishanth Menon CC: , , , , , , Ravi Gunasekaran Subject: [PATCH v4 1/2] arm64: dts: ti: k3-am62a7-sk: Add alias for CPSW3G MAC port 1 Date: Tue, 11 Feb 2025 23:51:33 +0530 Message-ID: <20250211182134.1500867-2-c-vankar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250211182134.1500867-1-c-vankar@ti.com> References: <20250211182134.1500867-1-c-vankar@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_182148_586451_4E1E1922 X-CRM114-Status: UNSURE ( 9.32 ) 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: Siddharth Vadapalli Add alias for CPSW3G MAC port 1 to enable kernel to fetch MAC Address directly from U-Boot. Signed-off-by: Siddharth Vadapalli Signed-off-by: Chintan Vankar Reviewed-by: Ravi Gunasekaran --- Link to v3: https://lore.kernel.org/r/20240429101739.2770090-2-c-vankar@ti.com/ Changes from v3 to v4: - No changes. arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts index a6f0d87a50d8..9ef727f2c444 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -22,6 +22,7 @@ aliases { serial3 = &main_uart1; mmc0 = &sdhci0; mmc1 = &sdhci1; + ethernet0 = &cpsw_port1; }; chosen { From patchwork Tue Feb 11 18:21:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vankar, Chintan" X-Patchwork-Id: 13970468 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 4EEE0C0219E for ; Tue, 11 Feb 2025 18:32:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=+l74RiUBFzia65G6oVdyvmIiQ3qIBktj4F8GrgBJkLo=; b=ZGLeY4Tty4uemXUCU1qlzIEiZj fU+LPSo9OqvoxW8yEzZTfDlQxl8wdnmuCdvvl8ns4svgjyf6RktIi7/5g3Y+qYzd+k6iKwiSm5jtC EKY7z2MHVIP3zF+FuooGDbQmSUbIVSKNu8Kipl/c6htdeCIb+aWgofygMR32+HaJlEfDlCqJco9or k1yL6KwIWWGxmPoA9o4EFoJ4Q7+dsLuTxpG7QFqHJaUDdDX2cNMn/4zOwa6uIKGMkidVrm61GjmEE hXfta/DHcXBm/S827C3yL5YOqLsDc7QmGVGjud+EsUVG+lqwR+YITcyHD/mV2QdYhZFl1NtRzG/uM hNRxUKiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thv3Q-00000004qzj-34gB; Tue, 11 Feb 2025 18:32:16 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thutP-00000004pQu-0Zky for linux-arm-kernel@bombadil.infradead.org; Tue, 11 Feb 2025 18:21:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=+l74RiUBFzia65G6oVdyvmIiQ3qIBktj4F8GrgBJkLo=; b=FYSBlbduC0KwS4schOrcAwRI5Y OWs7aT7ajDiSabeCznrMpQJ6RcpqZ1Yw16rwLtptTmZOqrndTMSW7EfIYiVUby7PDktmOW0sB1vtJ 2iNcWAlNiEWLlBoZAyTdrk+Wk/HthF6bXk2uulXPXQflELvz0fQ0m0Wel3u5yGxAUI9sLYF56Wi0Y P4hpd8rYq0gRMKV0WWk4X2stbgCixmaLymgTtWcVBs44SzLMfolyiBXNi5v3DNLuoZz0z2EwP9w9x 4UKteG+Ydsf7AyPk158K1cB1422vUb8GIr0jvQkKv32SOGSWFqKWMid9T2acR2rI0pew4Phq7+O6t WaSV89dQ==; Received: from fllvem-ot03.ext.ti.com ([198.47.19.245]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thutM-00000000fu9-02Qx for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2025 18:21:54 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 51BILd70285081 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Feb 2025 12:21:40 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1739298100; bh=+l74RiUBFzia65G6oVdyvmIiQ3qIBktj4F8GrgBJkLo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Zb7wc66Xd6MJotBsxlf/tI+1xyMfnl/QhLcNtIuXHyq+04S4cVaZodRFkHx20sKP0 SebjMvO0wCHQg0gFYA0mGQlYegM0hWhrDijz3BLNHQQ4IDYWDvc0yPVk1JfyJEJATu CEjmtwrO590p8EmEtsPDmq0Bb538fWZqS9jgLyHE= Received: from DFLE110.ent.ti.com (dfle110.ent.ti.com [10.64.6.31]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 51BILdIe013681 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 11 Feb 2025 12:21:39 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 11 Feb 2025 12:21:39 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 11 Feb 2025 12:21:39 -0600 Received: from localhost (chintan-thinkstation-p360-tower.dhcp.ti.com [172.24.227.220]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 51BILcKO122968; Tue, 11 Feb 2025 12:21:39 -0600 From: Chintan Vankar To: Conor Dooley , Krzysztof Kozlowski , Rob Herring , Tero Kristo , Vignesh Raghavendra , Nishanth Menon CC: , , , , , , Chintan Vankar , Ravi Gunasekaran Subject: [PATCH v4 2/2] arm64: dts: ti: k3-am62a7: Add overlay for second CPSW3G Port Date: Tue, 11 Feb 2025 23:51:34 +0530 Message-ID: <20250211182134.1500867-3-c-vankar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250211182134.1500867-1-c-vankar@ti.com> References: <20250211182134.1500867-1-c-vankar@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_182152_346966_C32C3F6B X-CRM114-Status: GOOD ( 14.27 ) 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: Siddharth Vadapalli The SK-Ethernet-DC01 Add-On Ethernet Card for AM62A7-SK board supports RGMII mode. Add overlay to enable the second CPSW3G port in RGMII-RXID mode with the Add-On Ethernet Card. Signed-off-by: Siddharth Vadapalli Signed-off-by: Chintan Vankar Reviewed-by: Ravi Gunasekaran --- Link to v3: https://lore.kernel.org/r/20240429101739.2770090-3-c-vankar@ti.com/ Changes from v3 to v4: - No changes. arch/arm64/boot/dts/ti/Makefile | 3 + .../dts/ti/k3-am62a7-sk-ethernet-dc01.dtso | 62 +++++++++++++++++++ 2 files changed, 65 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am62a7-sk-ethernet-dc01.dtso diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile index 8a4bdf87e2d4..7f9f0d3b9362 100644 --- a/arch/arm64/boot/dts/ti/Makefile +++ b/arch/arm64/boot/dts/ti/Makefile @@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk-nand.dtbo # Boards with AM62Ax SoC dtb-$(CONFIG_ARCH_K3) += k3-am62a7-sk.dtb dtb-$(CONFIG_ARCH_K3) += k3-am62a7-phyboard-lyra-rdk.dtb +dtb-$(CONFIG_ARCH_K3) += k3-am62a7-sk-ethernet-dc01.dtbo # Boards with AM62Px SoC dtb-$(CONFIG_ARCH_K3) += k3-am62p5-sk.dtb @@ -160,6 +161,8 @@ k3-am62a7-sk-csi2-ov5640-dtbs := k3-am62a7-sk.dtb \ k3-am62x-sk-csi2-ov5640.dtbo k3-am62a7-sk-csi2-tevi-ov5640-dtbs := k3-am62a7-sk.dtb \ k3-am62x-sk-csi2-tevi-ov5640.dtbo +k3-am62a7-sk-ethernet-dc01-dtbs := k3-am62a7-sk.dtb \ + k3-am62a7-sk-ethernet-dc01.dtbo k3-am62a7-sk-hdmi-audio-dtbs := k3-am62a7-sk.dtb k3-am62x-sk-hdmi-audio.dtbo k3-am62p5-sk-csi2-imx219-dtbs := k3-am62p5-sk.dtb \ k3-am62x-sk-csi2-imx219.dtbo diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk-ethernet-dc01.dtso b/arch/arm64/boot/dts/ti/k3-am62a7-sk-ethernet-dc01.dtso new file mode 100644 index 000000000000..b06362de6642 --- /dev/null +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk-ethernet-dc01.dtso @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/** + * DT Overlay for second CPSW3G port in RGMII mode using SK-ETHERNET-DC01 + * Add-On Daughtercard with AM62A7-SK. + * + * Copyright (C) 2024-2025 Texas Instruments Incorporated - https://www.ti.com/ + */ + +/dts-v1/; +/plugin/; + +#include +#include +#include "k3-pinctrl.h" + +&{/} { + aliases { + ethernet1 = "/bus@f0000/ethernet@8000000/ethernet-ports/port@2"; + }; +}; + +&cpsw3g { + pinctrl-0 = <&main_rgmii1_pins_default>, + <&main_rgmii2_pins_default>; +}; + +&cpsw_port2 { + status = "okay"; + phy-mode = "rgmii-rxid"; + phy-handle = <&cpsw3g_phy1>; +}; + +&cpsw3g_mdio { + #address-cells = <1>; + #size-cells = <0>; + + cpsw3g_phy1: ethernet-phy@1 { + reg = <1>; + ti,rx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + }; +}; + +&main_pmx0 { + main_rgmii2_pins_default: main-rgmii2-default-pins { + pinctrl-single,pins = < + AM62AX_IOPAD(0x0184, PIN_INPUT, 0) /* (AA21) RGMII2_RD0 */ + AM62AX_IOPAD(0x0188, PIN_INPUT, 0) /* (Y20) RGMII2_RD1 */ + AM62AX_IOPAD(0x018c, PIN_INPUT, 0) /* (AB21) RGMII2_RD2 */ + AM62AX_IOPAD(0x0190, PIN_INPUT, 0) /* (AB20) RGMII2_RD3 */ + AM62AX_IOPAD(0x0180, PIN_INPUT, 0) /* (AA20) RGMII2_RXC */ + AM62AX_IOPAD(0x017c, PIN_INPUT, 0) /* (W18) RGMII2_RX_CTL */ + AM62AX_IOPAD(0x016c, PIN_INPUT, 0) /* (AA19) RGMII2_TD0 */ + AM62AX_IOPAD(0x0170, PIN_INPUT, 0) /* (Y18) RGMII2_TD1 */ + AM62AX_IOPAD(0x0174, PIN_INPUT, 0) /* (AA18) RGMII2_TD2 */ + AM62AX_IOPAD(0x0178, PIN_INPUT, 0) /* (W17) RGMII2_TD3 */ + AM62AX_IOPAD(0x0168, PIN_INPUT, 0) /* (AB19) RGMII2_TXC */ + AM62AX_IOPAD(0x0164, PIN_INPUT, 0) /* (Y19) RGMII2_TX_CTL */ + >; + }; +};