From patchwork Sat Feb 11 22:37:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1740980 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=hlGgYckX; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=cPt04PNr; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PDlqt0K6Bz23r3 for ; Sun, 12 Feb 2023 09:38:16 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 7B362853AA; Sat, 11 Feb 2023 23:38:09 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155089; bh=FzNppy8hDztU8YS5gYhRk+kpAL67fPhC1mKMaP57O9g=; h=From:To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=hlGgYckXO/6PKil8hJKVNVYmn+MPbh2ibIRopg+gGLdPDTvTkoSeWCAbRyWLcKajX m8v951TXdlXp0EKtHFb71zTt4gC13FcdSlKIAGHw/8fulQgSQ/lp2/Xf2Eb1zvsXUE XtR6jF3/4Y/HNgo2JuA6mV/XGn5qWKYoPkqMSKhbo6MXZgZFRmttiD38eObcWskaAv KHsSg+Mv6xUub9E/d3IilkPi7X5xjnFrE6YjxUAcFvdFWXYBpDPUdFbU0K3bD4p0je 3zJBD6CVahyxM/GW9FcQnVsVpTaHCXSM6NCugQR+QoIMRF2NQvwi6VwWSygancMsCY 9CvpXyshiFcmw== Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id D5FCB8524F; Sat, 11 Feb 2023 23:38:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155088; bh=FzNppy8hDztU8YS5gYhRk+kpAL67fPhC1mKMaP57O9g=; h=From:To:Cc:Subject:Date:From; b=cPt04PNr+Y+L4peWF49T/rzaOApobYggH3404BC7++khAee0eYaYxVPEgh7s+zCyi rDLA+A6ZF1vuyCidbnEszV+Q7Rj3JNfwa7T2ZUeDcQllGRDuDwGaa7K10lV+aZ5e9D G6x8IAhGo65mQrqRAdlFxB9AGa56WuSP+WcSucgGVVtGwmSHhuKSvd0J4GxEcsqM51 +BPVghe56OdQoBSoN+47ZY+zHiSksf/M+FEHXmS0IRYfz7rFY5sTUiL/8Ajop75Ww8 IkE20QxuTruwFUHvU67TurQw79YGl2Yca1IbiTFQVRj5x72o5OWj6tNQAxsAZKf8SO C0QVx/7HDPX/w== From: Marek Vasut To: u-boot@lists.denx.de Cc: Marek Vasut , "NXP i.MX U-Boot Team" , Fabio Estevam , Peng Fan , Stefano Babic Subject: [PATCH v2 1/4] arm64: dts: imx8mp: Adjust EQoS PHY address on i.MX8MP DHCOM Date: Sat, 11 Feb 2023 23:37:58 +0100 Message-Id: <20230211223801.560053-1-marex@denx.de> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean The current variant of the SoM has LAN8740Ai PHY connected to EQoS strapped to MDIO address 0 , adjust the MDIO address to match the hardware. Signed-off-by: Marek Vasut --- Cc: "NXP i.MX U-Boot Team" Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Cc: u-boot@lists.denx.de --- V2: This is EQoS PHY address, not FEC, update commit message --- arch/arm/dts/imx8mp-dhcom-som.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/dts/imx8mp-dhcom-som.dtsi b/arch/arm/dts/imx8mp-dhcom-som.dtsi index 0f13ee36277..304c94557ed 100644 --- a/arch/arm/dts/imx8mp-dhcom-som.dtsi +++ b/arch/arm/dts/imx8mp-dhcom-som.dtsi @@ -94,14 +94,14 @@ #size-cells = <0>; /* Up to one of these two PHYs may be populated. */ - ethphy0f: ethernet-phy@1 { /* SMSC LAN8740Ai */ + ethphy0f: ethernet-phy@0 { /* SMSC LAN8740Ai */ compatible = "ethernet-phy-id0007.c110", "ethernet-phy-ieee802.3-c22"; interrupt-parent = <&gpio3>; interrupts = <19 IRQ_TYPE_LEVEL_LOW>; pinctrl-0 = <&pinctrl_ethphy0>; pinctrl-names = "default"; - reg = <1>; + reg = <0>; reset-assert-us = <1000>; reset-deassert-us = <1000>; reset-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; From patchwork Sat Feb 11 22:37:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1740981 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=vD5pNyUu; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=STOIQJmr; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PDlr45xSHz23r3 for ; Sun, 12 Feb 2023 09:38:28 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 0814185367; Sat, 11 Feb 2023 23:38:12 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155092; bh=qnLkKyGZd68uJwprVrxiSKzkDiZNwqQ/47wL2Eladdc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=vD5pNyUuWM4vNrBCpQu0AZL2TvAmqh5fJgBRtAWIrKYuUtyCggVLWy0uRKsrCk19W TaR+97VvPwwAUsAYXb2djyDFkNhQoria8kG+jWBk0i+JQ7j/ZSBreK2bzaXfByamrQ qmOFb9eZsGRE1h8pI5RQjVjxgGw8j155uTWkqpg/2EHdNLcykRUsQmzQKfOVOaMIbc d+mTP19MPPn6q/ec0LKHDD0lRXYd66BFQbePSPdn3GzkJiivqZ2ELU6CwJVg2Vnm+R zhJRT4xIVu2TjoNiOTcPI+B8CO8b8qwrwFzihggN+h01VXCQULeS6Eq/5AdsPS6B/c /VAiFo+F2XNuA== Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 4A77B8529D; Sat, 11 Feb 2023 23:38:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155088; bh=qnLkKyGZd68uJwprVrxiSKzkDiZNwqQ/47wL2Eladdc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=STOIQJmr9saPKk71OanrN65FX8rv7DzwQ2AhYhkJlfRkWekjID786TzOSNPHxczDV PUiNZ0m+JjCmzp85CZp/le9KZeutC4brqAiMQJfPkjUaLSXW83UqXugFdSEXsporIV U8RmQxG8eoYdHrc+MRoZUPAfkkn/OZOZHBEMFWFG/nYQXHmpSaQvQmR4QRUmgSYEum IQep5FGyD+JvPl2T6aW3FMfA/KYhtpKM0v87Q7dA6s7Jj8Bj8mgyHKW/NC5ozVu3Jc fNCzjdtSiX3q6pG3RhWDMyKRTwuRBLw3JJ4OXdzW9fQ1wzpTDesBNWC9dBGJnUgkyB ne2ryEyNcZMag== From: Marek Vasut To: u-boot@lists.denx.de Cc: Marek Vasut , "NXP i.MX U-Boot Team" , Fabio Estevam , Peng Fan , Stefano Babic Subject: [PATCH v2 2/4] arm64: dts: imx8mp: Add EQoS RMII pin mux on i.MX8MP DHCOM Date: Sat, 11 Feb 2023 23:37:59 +0100 Message-Id: <20230211223801.560053-2-marex@denx.de> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230211223801.560053-1-marex@denx.de> References: <20230211223801.560053-1-marex@denx.de> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean The i.MX8MP DHCOM SoM may come with either KSZ9131RNXI RGMII PHY or LAN8740Ai RMII PHY on the SoM attached to EQoS MAC. Add pin mux settings for both options, so that DT overlay can override these settings on SoM variant with the LAN8740Ai PHY. Signed-off-by: Marek Vasut --- Cc: "NXP i.MX U-Boot Team" Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Cc: u-boot@lists.denx.de --- V2: No change --- arch/arm/dts/imx8mp-dhcom-som.dtsi | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/arch/arm/dts/imx8mp-dhcom-som.dtsi b/arch/arm/dts/imx8mp-dhcom-som.dtsi index 304c94557ed..b56607dfb39 100644 --- a/arch/arm/dts/imx8mp-dhcom-som.dtsi +++ b/arch/arm/dts/imx8mp-dhcom-som.dtsi @@ -83,7 +83,7 @@ &eqos { /* First ethernet */ pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_eqos>; + pinctrl-0 = <&pinctrl_eqos_rgmii>; phy-handle = <ðphy0g>; phy-mode = "rgmii-id"; status = "okay"; @@ -664,7 +664,7 @@ >; }; - pinctrl_eqos: dhcom-eqos-grp { /* RGMII */ + pinctrl_eqos_rgmii: dhcom-eqos-rgmii-grp { /* RGMII */ fsl,pins = < MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3 MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x3 @@ -683,6 +683,22 @@ >; }; + pinctrl_eqos_rmii: dhcom-eqos-rmii-grp { /* RMII */ + fsl,pins = < + MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3 + MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x3 + MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f + MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f + MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f + MX8MP_IOMUXC_ENET_RXC__ENET_QOS_RX_ER 0x1f + MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91 + MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91 + MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91 + /* Clock */ + MX8MP_IOMUXC_ENET_TD2__CCM_ENET_QOS_CLOCK_GENERATE_REF_CLK 0x4000001f + >; + }; + pinctrl_enet_vio: dhcom-enet-vio-grp { fsl,pins = < MX8MP_IOMUXC_SD1_RESET_B__GPIO2_IO10 0x22 From patchwork Sat Feb 11 22:38:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1740982 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=Y1kmBfJt; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=SU4+L/iB; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PDlrF0Lyvz23r3 for ; 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Sat, 11 Feb 2023 23:38:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155088; bh=yVTt3cEwiuEPXlCxZoUCM/e98R2uTNj21yZzCTXFsG4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SU4+L/iBX+RVAzZR8yosBPKhMtcWoGlMHjjEDX7plzzzujzPt36Ek+ca9olGQtTvM N5Puc/On5ERUsol1bMjTYpBg3qQXrGrNG7DL/8xm1lhtOp+QWbZ01Z8th37/R3gH5P 9tpWUK8P7Q4bD/wCQwzGHc94Y6QM3aU522yd57NEedyb2hvt8lNNXKm2GM7yhnhrDq js+1H9v5QRGg2KfoZ3Nvoc1gXH+P7kkLuBY9bnaHEfqZ2aLX4oEFplR0TdqEutQMFD U2qGS8zWlFQ3zfy6YPFm2gD3HEJqLGhcalOfnoVkEKssp4ql2pCy2T/wb3OUkq2n5Y I7G3FzB9dVJ2A== From: Marek Vasut To: u-boot@lists.denx.de Cc: Marek Vasut , "NXP i.MX U-Boot Team" , Fabio Estevam , Peng Fan , Stefano Babic Subject: [PATCH v2 3/4] arm64: dts: imx8mp: Add FEC RMII pin mux on i.MX8MP DHCOM Date: Sat, 11 Feb 2023 23:38:00 +0100 Message-Id: <20230211223801.560053-3-marex@denx.de> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230211223801.560053-1-marex@denx.de> References: <20230211223801.560053-1-marex@denx.de> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean The i.MX8MP DHCOM SoM may come with either external RGMII PHY or LAN8740Ai RMII PHY on the SoM attached to FEC MAC. Add pin mux settings for both options, so that DT overlay can override these settings on SoM variant with the LAN8740Ai PHY. Signed-off-by: Marek Vasut --- Cc: "NXP i.MX U-Boot Team" Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Cc: u-boot@lists.denx.de --- V2: No change --- arch/arm/dts/imx8mp-dhcom-pdk2.dts | 2 ++ arch/arm/dts/imx8mp-dhcom-som.dtsi | 22 +++++++++++++++++++--- 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/arch/arm/dts/imx8mp-dhcom-pdk2.dts b/arch/arm/dts/imx8mp-dhcom-pdk2.dts index 382fbedaf6b..ac104cd3e62 100644 --- a/arch/arm/dts/imx8mp-dhcom-pdk2.dts +++ b/arch/arm/dts/imx8mp-dhcom-pdk2.dts @@ -117,7 +117,9 @@ /delete-node/ ðphy1f; &fec { /* Second ethernet */ + pinctrl-0 = <&pinctrl_fec_rgmii>; phy-handle = <ðphypdk>; + phy-mode = "rgmii"; mdio { ethphypdk: ethernet-phy@7 { /* KSZ 9021 */ diff --git a/arch/arm/dts/imx8mp-dhcom-som.dtsi b/arch/arm/dts/imx8mp-dhcom-som.dtsi index b56607dfb39..9fd8bce8065 100644 --- a/arch/arm/dts/imx8mp-dhcom-som.dtsi +++ b/arch/arm/dts/imx8mp-dhcom-som.dtsi @@ -129,9 +129,9 @@ &fec { /* Second ethernet */ pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_fec>; + pinctrl-0 = <&pinctrl_fec_rmii>; phy-handle = <ðphy1f>; - phy-mode = "rgmii"; + phy-mode = "rmii"; fsl,magic-packet; status = "okay"; @@ -723,7 +723,7 @@ >; }; - pinctrl_fec: dhcom-fec-grp { + pinctrl_fec_rgmii: dhcom-fec-rgmii-grp { /* RGMII */ fsl,pins = < MX8MP_IOMUXC_SAI1_MCLK__ENET1_TX_CLK 0x1f MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3 @@ -744,6 +744,22 @@ >; }; + pinctrl_fec_rmii: dhcom-fec-rmii-grp { /* RMII */ + fsl,pins = < + MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3 + MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x3 + MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x91 + MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x91 + MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x91 + MX8MP_IOMUXC_SAI1_TXD6__ENET1_RX_ER 0x91 + MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x1f + MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x1f + MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x1f + /* Clock */ + MX8MP_IOMUXC_SAI1_MCLK__ENET1_TX_CLK 0x4000001f + >; + }; + pinctrl_flexcan1: dhcom-flexcan1-grp { fsl,pins = < MX8MP_IOMUXC_SPDIF_RX__CAN1_RX 0x154 From patchwork Sat Feb 11 22:38:01 2023 Content-Type: text/plain; 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Sat, 11 Feb 2023 23:38:09 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1676155089; bh=gi1UVyxg5jqN9LskyAc9P+uJZ5wIiPJ2J3R5jyh7ITM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wyqd1iL9jWbw73qNEcm6fNc8Z8NahxGzpvkqav/GCY2gMpe1f/uVUoSxrj6ghwKD/ 7MgVN77A7v7XiuVZE7jAS7Ka/awMU0rGmc2cEC9oHRtZzLhkvnxZ6g86QBzT0yXcHz hYE0DvKLDDQNv2k/K+LgZj/TKm35x7i9DQgb3oBqe704/7xDoel89k5Q7h1Jn3/kbp 91/sW2pQ8/KlFU1VAis2EINOvFyarKKchhJrTYVkpYImaiRpZ12+hWa0oCZrYw+Q74 Tvs3ewbCiu0731j/g+em1omXJTX/tbqjc7EDDF6GJzJkoTpdPKEmDxjHKAKhFSL56Q nS06wNE/L0hIg== From: Marek Vasut To: u-boot@lists.denx.de Cc: Marek Vasut , "NXP i.MX U-Boot Team" , Fabio Estevam , Peng Fan , Stefano Babic Subject: [PATCH v2 4/4] arm64: dts: imx8mp: Do not delete PHY nodes on i.MX8MP DHCOM PDK2 Date: Sat, 11 Feb 2023 23:38:01 +0100 Message-Id: <20230211223801.560053-4-marex@denx.de> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230211223801.560053-1-marex@denx.de> References: <20230211223801.560053-1-marex@denx.de> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean The PHY nodes may be activated via DTO in case another SoM variant is populated into the development kit. Do not delete the nodes. Signed-off-by: Marek Vasut --- Cc: "NXP i.MX U-Boot Team" Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Cc: u-boot@lists.denx.de --- V2: No change --- arch/arm/dts/imx8mp-dhcom-pdk2.dts | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/arch/arm/dts/imx8mp-dhcom-pdk2.dts b/arch/arm/dts/imx8mp-dhcom-pdk2.dts index ac104cd3e62..8f4eff37c40 100644 --- a/arch/arm/dts/imx8mp-dhcom-pdk2.dts +++ b/arch/arm/dts/imx8mp-dhcom-pdk2.dts @@ -104,18 +104,6 @@ }; }; -/* - * PDK2 carrier board uses SoM with KSZ9131 populated and connected to - * SoM EQoS ethernet RGMII interface. Remove the other SoM PHY DT node. - */ -/delete-node/ ðphy0f; - -/* - * PDK2 carrier board has KSZ9021 PHY populated and connected to SoM FEC - * ethernet RGMII interface. The SoM is not populated with second FEC PHY. - */ -/delete-node/ ðphy1f; - &fec { /* Second ethernet */ pinctrl-0 = <&pinctrl_fec_rgmii>; phy-handle = <ðphypdk>;