From patchwork Mon Nov 27 19:08:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elad Nachman X-Patchwork-Id: 747664 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="JH8h85os" Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29919D5D; Mon, 27 Nov 2023 11:10:19 -0800 (PST) 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 3AR9KUWn019803; Mon, 27 Nov 2023 11:10:09 -0800 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=H4JIlCebYAqRwsG6dSOqqeVNNRXgOLU7QISQnBtd7PE=; b=JH8h85osfdFH+thZWXHJAzuwbLtWmityQA1BKxNA7AZR91uSxg0uEFA0xMDuFuQ3daNF i9oJP49i41tVTN9GdCvvoaBkqVHErXuJUXc5iNUDL3G6eCuznN3JGOaeupP1rFczYBsm 8XM7fYeSzoqov6yFONnzJM3+YZ2TsI1KQZ0nDl27JYzTKDBVNxJmfG3RfQ3pQBksqafC 1AUR7I0HWochC2XENqdofEhwrRg78KNBEJEVgLa9qeizNEDDBL/LjDKvaxjLi15OZdip qEZqQZ1WszBdQbI/DH74yZOh/V7Oco2RC/wjpv84fEoOkDaiUErRVrV6703/U2WCVJ3D gA== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3umrcua4gy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 27 Nov 2023 11:09:06 -0800 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; Mon, 27 Nov 2023 11:09:04 -0800 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; Mon, 27 Nov 2023 11:09:04 -0800 Received: from dc3lp-swdev041.marvell.com (dc3lp-swdev041.marvell.com [10.6.60.191]) by maili.marvell.com (Postfix) with ESMTP id 509323F7094; Mon, 27 Nov 2023 11:09:01 -0800 (PST) From: Elad Nachman To: , , , , , , , , , , , CC: , Subject: [PATCH v6 0/3] arm64: dts: cn913x: add COM Express boards Date: Mon, 27 Nov 2023 21:08:54 +0200 Message-ID: <20231127190857.1977974-1-enachman@marvell.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-GUID: axfPGyu7i35epiDSVCkCaN9GBmMxF34_ X-Proofpoint-ORIG-GUID: axfPGyu7i35epiDSVCkCaN9GBmMxF34_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-27_17,2023-11-27_01,2023-05-22_02 From: Elad Nachman Add support for CN9130 and CN9131 COM Express Type 7 CPU module boards by Marvell. Add device tree bindings for this board. Define these COM Express CPU modules as dtsi, and provide a dtsi file for a carrier board (Marvell AC5X RD COM Express type 7 carrier board). This Carrier board only utilizes the PCIe link, hence no special device / driver support is provided by this dtsi file. Finally, add dts file for the combined carrier and CPU module. v6: 1) Add cn9130 COM Express system 2) Drop with from compatibility name of COM Express system 3) Fix identation issues of dt bindings v5: 1) List only carrier compatibility on carrier dtsi 2) Fix dt_bindings_check warnings using latest yamllint/dtschema 3) Fix subject lines to remove unnecessary wordings. 4) Remove dt bindings for standalone CPU modules 5) Move CN913x dt bindings to A7K dt bindings file 6) Fix dtbs_check warnings for dtb and bindings, using latest yamllint/dtschema. 7) Move memory definition to main dts file, as memory is socket based. v4: 1) reorder patches - dt bindings before dts/dtsi files 2) correct description in dt bindings 3) separate dt bindings for CPU module, carrier and combination 4) make carrier board dts into dtsi, make dts for combination of carrier and CPU module 5) correct compatibility strings and file names to use dashes instead of underscores v3: 1) Remove acronym which creates warnings for checkpatch.pl 2) Correct compatibility string for ac5x rd board 3) Add above compatibility string to dt bindings 4) update MAINTAINERS file with ac5 series dts files 5) remove memory property from carrier dts 6) add comment explaining that OOB RGMII ethernet port connector and PHY are both on CPU module v2: 1) add compatibility string for the board 2) remove unneeded hard-coded PHY LED blinking mode initialization 3) Split the CPU portion of the carrier board to dtsi files, and define a dts file for the AC5X RD carrier board. Elad Nachman (3): MAINTAINERS: add ac5 to list of maintained Marvell dts files dt-bindings: arm64: add Marvell COM Express boards arm64: dts: cn913x: add device trees for COM Express boards .../bindings/arm/marvell/armada-7k-8k.yaml | 24 ++++ MAINTAINERS | 1 + arch/arm64/boot/dts/marvell/Makefile | 1 + .../dts/marvell/ac5x-rd-carrier-cn9131.dts | 25 ++++ .../boot/dts/marvell/ac5x-rd-carrier.dtsi | 14 +++ .../dts/marvell/cn9130-db-comexpress.dtsi | 96 ++++++++++++++++ .../dts/marvell/cn9131-db-comexpress.dtsi | 108 ++++++++++++++++++ 7 files changed, 269 insertions(+) create mode 100644 arch/arm64/boot/dts/marvell/ac5x-rd-carrier-cn9131.dts create mode 100644 arch/arm64/boot/dts/marvell/ac5x-rd-carrier.dtsi create mode 100644 arch/arm64/boot/dts/marvell/cn9130-db-comexpress.dtsi create mode 100644 arch/arm64/boot/dts/marvell/cn9131-db-comexpress.dtsi