From patchwork Tue Oct 24 13:19:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elad Nachman X-Patchwork-Id: 13434482 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 E08FBC00A8F for ; Tue, 24 Oct 2023 13:21:17 +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=AMnJM7wVtKJYOXxFy5OIg7HNxlkREFsId4WjiuQNeQw=; b=0PBLMNBJrAEP7D JOZxYMTf06EeXc7r19oAVJeAwFtevF4ogrJLE/J+q7bqUh3bvvyowmyFKzkxGvXKKeWYDJgmThuev CL2V6wyfrIFqA3WWV1Uqux5yeK7Y5VvK0l7Ke/vc1ENRVUcXbyjH1FOmxH6rprAq03PTtMbYNkx+j LQKgNaklLrikYjzcASoXcSS59TXgH/5MHK/mZkk1hQs8psdULS+ZBN6B2Q+uaSX8EX6zg/KrcFFEq DkblNLihpxFc68PK9hedpSqwrkkcswWmJeYAWVy8UiRmfZTfrEBFjOJg68+8UIgJ8neC+K7yoWL7J 3Dmlp0lQMPt5VFN1HQkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvHL1-009v9Q-2W; Tue, 24 Oct 2023 13:20:51 +0000 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174] helo=mx0b-0016f401.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvHKm-009v0E-1D for linux-arm-kernel@lists.infradead.org; Tue, 24 Oct 2023 13:20:37 +0000 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39O2Kgrw022528; Tue, 24 Oct 2023 06:19:59 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=2KyaPHQd7BOL7uJ0uTy9CvGRJygapKREQ5ztn/tDaa4=; b=fSbpsJk+MJ1fnKDS+h4VjMr8G4Qovv8RDhy96gvrc6qxlVoiKjOpVv2WnnevcPLScYRo 6mIz/TPzuj4c5NNf4fKdtJgM7S1LxCpy+i+hnBjaeJoMAEkb+H6zii6Ur/vigrtiM3nz 2n1oNWAQjFTB3KUIzhitbvaAertRGqwZnbYPjRJd30ZqMb9XwZoR6xiD41knpvrAIBv+ beLAMUTEFbQrP26gKKFfrtLattADm8lTBX+U84QuOY+5ProMFtnE5CGrc0zksjL0TgEF Fs57nOyL7z2AZQVQB2+6l0yh0FWsxeQ81nskPHrvQmGBS3jyJiFk3EEIn9Hl/dlv5zW2 nw== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3tx523taq1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 24 Oct 2023 06:19:58 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Tue, 24 Oct 2023 06:19:57 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Tue, 24 Oct 2023 06:19:57 -0700 Received: from dc3lp-swdev041.marvell.com (dc3lp-swdev041.marvell.com [10.6.60.191]) by maili.marvell.com (Postfix) with ESMTP id 55F193F7069; Tue, 24 Oct 2023 06:19:54 -0700 (PDT) From: Elad Nachman To: , , , , , , , , , , CC: Subject: [PATCH] arm64: dts: cn913x: add device trees for COM Express boards Date: Tue, 24 Oct 2023 16:19:35 +0300 Message-ID: <20231024131935.2567969-1-enachman@marvell.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Proofpoint-GUID: WKF1SpKmuX1iZYZ7yCIh_MGG95_m1j3p X-Proofpoint-ORIG-GUID: WKF1SpKmuX1iZYZ7yCIh_MGG95_m1j3p X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-24_13,2023-10-24_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231024_062036_436303_6CBAEF7A X-CRM114-Status: GOOD ( 19.10 ) 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 support for CN9130 and CN9131 COM Express Type 7 CPU module boards by Marvell. These boards differ from the existing CN913x DB boards by the type of ethernet connection (RGMII), the type of voltage regulators (not i2c expander based) and the USB phy (not UTMI based). CN9131 COM Express board is basically CN9130 COM Express board with an additional CP115 I/O co-processor, which in this case provides an additional USB host controller on the board. Signed-off-by: Elad Nachman --- arch/arm64/boot/dts/marvell/Makefile | 2 + .../boot/dts/marvell/cn9130-db-comexpress.dts | 100 ++++++++++++++++ .../boot/dts/marvell/cn9131-db-comexpress.dts | 112 ++++++++++++++++++ 3 files changed, 214 insertions(+) create mode 100644 arch/arm64/boot/dts/marvell/cn9130-db-comexpress.dts create mode 100644 arch/arm64/boot/dts/marvell/cn9131-db-comexpress.dts diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile index 79ac09b58a89..7708658d6ceb 100644 --- a/arch/arm64/boot/dts/marvell/Makefile +++ b/arch/arm64/boot/dts/marvell/Makefile @@ -26,4 +26,6 @@ dtb-$(CONFIG_ARCH_MVEBU) += cn9132-db.dtb dtb-$(CONFIG_ARCH_MVEBU) += cn9132-db-B.dtb dtb-$(CONFIG_ARCH_MVEBU) += cn9130-crb-A.dtb dtb-$(CONFIG_ARCH_MVEBU) += cn9130-crb-B.dtb +dtb-$(CONFIG_ARCH_MVEBU) += cn9130-db-comexpress.dtb +dtb-$(CONFIG_ARCH_MVEBU) += cn9131-db-comexpress.dtb dtb-$(CONFIG_ARCH_MVEBU) += ac5-98dx35xx-rd.dtb diff --git a/arch/arm64/boot/dts/marvell/cn9130-db-comexpress.dts b/arch/arm64/boot/dts/marvell/cn9130-db-comexpress.dts new file mode 100644 index 000000000000..ed33076a34f5 --- /dev/null +++ b/arch/arm64/boot/dts/marvell/cn9130-db-comexpress.dts @@ -0,0 +1,100 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2023 Marvell International Ltd. + * + * Device tree for the CN9130-DB Com Express board. + */ + +#include "cn9130-db.dtsi" + +/ { + model = "Marvell Armada CN9130-DB COM EXPRESS type 7 board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x2 0x00000000>; + }; + +}; + +&ap0_reg_sd_vccq { + regulator-max-microvolt = <1800000>; + states = <1800000 0x1 1800000 0x0>; + /delete-property/ gpios; +}; + +&cp0_reg_usb3_vbus0 { + /delete-property/ gpio; +}; + +&cp0_reg_usb3_vbus1 { + /delete-property/ gpio; +}; + +&cp0_reg_sd_vcc { + status = "disabled"; +}; + +&cp0_reg_sd_vccq { + status = "disabled"; +}; + +&cp0_sdhci0 { + status = "disabled"; +}; + +&cp0_eth0 { + status = "disabled"; +}; + +&cp0_eth1 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; +}; + +&cp0_eth2 { + status = "disabled"; +}; + +&cp0_mdio { + status = "okay"; + pinctrl-0 = <&cp0_ge_mdio_pins>; + phy0: ethernet-phy@0 { + marvell,reg-init = <3 16 0 0x1a4a>; + reg = <0>; + }; +}; + +&cp0_syscon0 { + cp0_pinctrl: pinctrl { + compatible = "marvell,cp115-standalone-pinctrl"; + + cp0_ge_mdio_pins: ge-mdio-pins { + marvell,pins = "mpp40", "mpp41"; + marvell,function = "ge"; + }; + }; +}; + +&cp0_sdhci0 { + status = "disabled"; +}; + +&cp0_spi1 { + status = "okay"; +}; + +&cp0_usb3_0 { + status = "okay"; + usb-phy = <&cp0_usb3_0_phy0>; + phy-names = "usb"; + /delete-property/ phys; +}; + +&cp0_usb3_1 { + status = "okay"; + usb-phy = <&cp0_usb3_0_phy1>; + phy-names = "usb"; + /delete-property/ phys; +}; diff --git a/arch/arm64/boot/dts/marvell/cn9131-db-comexpress.dts b/arch/arm64/boot/dts/marvell/cn9131-db-comexpress.dts new file mode 100644 index 000000000000..26d0bcacd405 --- /dev/null +++ b/arch/arm64/boot/dts/marvell/cn9131-db-comexpress.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2023 Marvell International Ltd. + * + * Device tree for the CN9131-DB Com Express board. + */ + +#include "cn9131-db.dtsi" + +/ { + model = "Marvell Armada CN9131-DB COM EXPRESS type 7 board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x2 0x00000000>; + }; + +}; + +&ap0_reg_sd_vccq { + regulator-max-microvolt = <1800000>; + states = <1800000 0x1 1800000 0x0>; + /delete-property/ gpios; +}; + +&cp0_reg_usb3_vbus0 { + /delete-property/ gpio; +}; + +&cp0_reg_usb3_vbus1 { + /delete-property/ gpio; +}; + +&cp1_reg_usb3_vbus0 { + /delete-property/ gpio; +}; + +&cp0_reg_sd_vcc { + status = "disabled"; +}; + +&cp0_reg_sd_vccq { + status = "disabled"; +}; + +&cp0_sdhci0 { + status = "disabled"; +}; + +&cp0_eth0 { + status = "disabled"; +}; + +&cp0_eth1 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; +}; + +&cp0_eth2 { + status = "disabled"; +}; + +&cp0_mdio { + status = "okay"; + pinctrl-0 = <&cp0_ge_mdio_pins>; + phy0: ethernet-phy@0 { + marvell,reg-init = <3 16 0 0x1a4a>; + reg = <0>; + }; +}; + +&cp0_syscon0 { + cp0_pinctrl: pinctrl { + compatible = "marvell,cp115-standalone-pinctrl"; + + cp0_ge_mdio_pins: ge-mdio-pins { + marvell,pins = "mpp40", "mpp41"; + marvell,function = "ge"; + }; + }; +}; + +&cp0_sdhci0 { + status = "disabled"; +}; + +&cp0_spi1 { + status = "okay"; +}; + +&cp0_usb3_0 { + status = "okay"; + usb-phy = <&cp0_usb3_0_phy0>; + phy-names = "usb"; + /delete-property/ phys; +}; + +&cp0_usb3_1 { + status = "okay"; + usb-phy = <&cp0_usb3_0_phy1>; + phy-names = "usb"; + /delete-property/ phys; +}; + +&cp1_usb3_1 { + status = "okay"; + usb-phy = <&cp1_usb3_0_phy0>; + /* Generic PHY, providing serdes lanes */ + phys = <&cp1_comphy3 1>; + phy-names = "usb"; +};