From patchwork Mon Dec 11 11:55:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddharth Vadapalli X-Patchwork-Id: 13487069 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 472A4C10F07 for ; Mon, 11 Dec 2023 11:56:36 +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=i1z9E1IP6InGXIoUKnZDzYZ43d0vO9uQydMV784BUfA=; b=md9befX7XkN9Hv +gpbGxSlYsabTd3E6OrMCqGq2q/ySGhnl755BrKpFGQjOasNSXHKy95fEp+RqIIeo5WBtF6SDOePR S9BvQZICKYREDOeAziIRT5ylUJw+ycLSYPkTbeJ2myoBis5VdM2G38WpL+Mfpgy/9Tk4bDZzuKOGW l7ksgDWlj8pB+1s6htw80eRfWfRosXaKk+92+UpZwG9ylQR0ZKPMiipdj8bHPF/axTT4QignyM1lq tyRxqYN5rDdUV1orhJiL4lUC4LkzZmBboMxPKWS4CT/m/ii9DtggRF97W7hulndKLMF2BBUgaJSDk uR9pYmXBYNjsHcHfaAfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rCetN-004lUw-01; Mon, 11 Dec 2023 11:56:09 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rCet4-004lSp-0c for linux-arm-kernel@lists.infradead.org; Mon, 11 Dec 2023 11:56:04 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BBBteR5059774; Mon, 11 Dec 2023 05:55:40 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1702295740; bh=cBCSKRgalSrxIexaGmmwq60eDub9KyEpnmMNC0g44LM=; h=From:To:CC:Subject:Date; b=CzOz/YTyBZ5HqY5MQ1lyIuNbm1tdymQAAJerID80KIAzg8eCv1vgQNrDf5iaglhR0 Y5DqU2Bm9hps49bIF2vbpe6QppCwxNsZckCVZs1Y04WDWIclsPMufgzShNi4fK8Air eV/xHELzYNszb6+6ibstyCJTUZeWtFoWzWUQIgrQ= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BBBte22126707 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 11 Dec 2023 05:55:40 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 11 Dec 2023 05:55:39 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE109.ent.ti.com (157.170.170.41) 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; Mon, 11 Dec 2023 05:55:39 -0600 Received: from uda0492258.dhcp.ti.com (uda0492258.dhcp.ti.com [172.24.227.9]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BBBtZcp078322; Mon, 11 Dec 2023 05:55:36 -0600 From: Siddharth Vadapalli To: , , , , , , CC: , , , , , Subject: [PATCH v3 0/2] Add PCIe Endpoint overlays for J721E and J721S2 Date: Mon, 11 Dec 2023 17:25:33 +0530 Message-ID: <20231211115535.1264353-1-s-vadapalli@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231211_035550_709849_C11D2BFA X-CRM114-Status: GOOD ( 11.09 ) 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 Hello, This series adds device-tree overlays for enabling PCIe in Endpoint mode of operation on J721E-EVM and J721S2-EVM. NOTE: This series is based on linux-next tagged next-20231211. v2: https://lore.kernel.org/r/20231115085204.3578616-1-s-vadapalli@ti.com/ Changes since v2: - Rebased series on linux-next tagged next-20231211. - Collected Reviewed-by tag from: Ravi Gunasekaran - Updated Makefile based on Andrew's suggestion to build the DTBs corresponding to the overlays only with an OF_ALL_DTBS build config since the generated DTBs are not required except to ensure that the overlays apply on the base DTB. Reference: https://lore.kernel.org/r/20231128-csi_dts-v3-9-0bb11cfa9d43@ti.com v1: https://lore.kernel.org/r/20231020113222.3161829-1-s-vadapalli@ti.com/ Changes since v1: - Rebased series on linux-next tagged next-20231114. Regards, Siddharth. Siddharth Vadapalli (2): arm64: dts: ti: k3-j721e-evm: Add overlay for PCIE0 Endpoint Mode arm64: dts: ti: k3-j721s2-evm: Add overlay for PCIE1 Endpoint Mode arch/arm64/boot/dts/ti/Makefile | 10 +++- .../boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso | 53 +++++++++++++++++++ .../boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso | 53 +++++++++++++++++++ 3 files changed, 115 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/ti/k3-j721e-evm-pcie0-ep.dtso create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-evm-pcie1-ep.dtso