From patchwork Fri Mar 31 09:00:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ravi Gunasekaran X-Patchwork-Id: 13195563 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 B9122C76196 for ; Fri, 31 Mar 2023 09:02:46 +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: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=vwKg2uV9UCrKN0lKuIHkv4v5/c+ygV4Jiqf0b+JJdqw=; b=3xEPx+A77Qi4w6 ahBw8jyE+OnrNqTQ1C5JSavrlcbL+wPeS3GZXS9/4R3AHbW7d9p1x+e4dAcCM8Z9O/JcvOvyDjHFK EZbolthSHdjfV25Bqo6iTHt6sk2RAy1QiN/BtgzGTGz/9OGyuhb5RtDost0md0ALbUsGx35YTrMn/ G5wUdNsztRdWnxzsJc63nFNBDsJVIeGCQeyubQqssZAVxFHzjIChGAQc4omz5ZX8/8x57YVtLA9hO cgkiFBBwmA5t30IhvXwVjf61ZoyeNyuC2HhlC3cSc7vS80AwRPSQVsH97INkSFdzQGIkNq8c8X4yv Mpg/dcrqAiICYZuSw/FQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1piAdl-006Yno-0N; Fri, 31 Mar 2023 09:01:45 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1piAd8-006YQX-1K for linux-arm-kernel@lists.infradead.org; Fri, 31 Mar 2023 09:01:10 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 32V912lX005871; Fri, 31 Mar 2023 04:01:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1680253262; bh=OlWO5jrT2jfnnwKSAjPVq9NARge1RAycM4qFZ708ejk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=TAICsLjFqeNgsse2dRk3gPTddpSZBZV/T8WSuE4PJUUu4Yj7gwmrPhuc/TBOPanjD mhzjANuP2JzCeZFtKJmO1f9JorzoCZpGY9QrZcBPeCWw/adCJatXUx7o1ppc5YoRkc 8zjUHWBxs0Zb8VN4W+ngc3Fg7VNH49pi7gJdeIPg= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 32V912CS030081 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 31 Mar 2023 04:01:02 -0500 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Fri, 31 Mar 2023 04:01:02 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Fri, 31 Mar 2023 04:01:02 -0500 Received: from uda0500640.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32V90Sug125579; Fri, 31 Mar 2023 04:00:59 -0500 From: Ravi Gunasekaran To: , , , , , , , , CC: , , Subject: [PATCH v14 8/8] arm64: dts: ti: k3-j721s2-common-proc-board: Enable PCIe Date: Fri, 31 Mar 2023 14:30:28 +0530 Message-ID: <20230331090028.8373-9-r-gunasekaran@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230331090028.8373-1-r-gunasekaran@ti.com> References: <20230331090028.8373-1-r-gunasekaran@ti.com> 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-20230331_020106_724824_7B70133C X-CRM114-Status: GOOD ( 10.33 ) 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: Aswath Govindraju x1 lane PCIe slot in the common processor board is enabled and connected to J721S2 SOM. Add PCIe DT node in common processor board to reflect the same. Reviewed-by: Siddharth Vadapalli Signed-off-by: Aswath Govindraju Signed-off-by: Vignesh Raghavendra Signed-off-by: Matt Ranostay Signed-off-by: Ravi Gunasekaran --- Changes from v13: * No changes. Only rebased on top of linux-next Changes from v12: * No change Changes from v11: * No change Changes from v10: * Removed Link tag from commit message Changes from v9: * No change Changes from v8: * No change Changes from v7: * No change Changes from v6: * Removed pcie_ep node update Changes from v5: * No change Changes from v4: * No change Changes from v3: * No change Changes from v2: * Patch newly added to the series arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index e6d99f19a55f..90f90b7b37e1 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -401,6 +401,14 @@ }; }; +&pcie1_rc { + status = "okay"; + reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + num-lanes = <1>; +}; + &mcu_mcan0 { status = "okay"; pinctrl-names = "default";