From patchwork Mon Jan 24 16:27:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 12722371 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C711C433EF for ; Mon, 24 Jan 2022 16:29:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243729AbiAXQ3K (ORCPT ); Mon, 24 Jan 2022 11:29:10 -0500 Received: from guitar.tcltek.co.il ([84.110.109.230]:34339 "EHLO mx.tkos.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S241118AbiAXQ3H (ORCPT ); Mon, 24 Jan 2022 11:29:07 -0500 Received: from tarshish.tkos.co.il (unknown [10.0.8.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id A8C90440537; Mon, 24 Jan 2022 18:28:47 +0200 (IST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tkos.co.il; s=default; t=1643041728; bh=5QfVU3Vc9kJkteXou5FKpbIKc/tTimDxXUcTduzXFC0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n5TPIKBdQFS/Tup/NtncXiCmPANMKDUmzh0Qqt/F4GS7c7HDrh2aQVwliKUAm+iT3 T0CIsjEpC9qftv41GCjggnIMCXq/lXRHLpxzCpkJG9r1ffdTnsWyuscK4UYu72TeHH UzVVwm7NEiR3zOxFEHGdHMdi0mnj/hk+YF0yo1NURvgD0vRv2a4c1/wZbJR9zdXlWI dx+XobylLa1aMIkqk8McyzNMhq4ddwBtz9gQE+81qa6MQCA5sOUnQhliVoffQvirwx bsHYcwcfhUVTL0t8uHowcGbS8Huf+kEOaBsD7CCoXQUcunXaFHP5g36zCA4pMzhR57 wEkGOyj8bxJyg== From: Baruch Siach To: Andy Gross , Bjorn Andersson Cc: Baruch Siach , Baruch Siach , Selvam Sathappan Periakaruppan , Kathiravan T , Bjorn Helgaas , Rob Herring , Thierry Reding , Jonathan Hunter , Jingoo Han , Gustavo Pimentel , Robert Marko , Bryan O'Donoghue , linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org Subject: [PATCH v5 1/3] arm64: dts: qcom: ipq6018: add pcie max-link-speed Date: Mon, 24 Jan 2022 18:27:29 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Baruch Siach Add the generic 'max-link-speed' that correctly describes the IPQ6018 PCIe link generation limit. This allows the generic dwc code to configure the link speed correctly. Signed-off-by: Baruch Siach --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index a717fc17523d..665ee301b85d 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -438,6 +438,7 @@ pcie0: pci@20000000 { linux,pci-domain = <0>; bus-range = <0x00 0xff>; num-lanes = <1>; + max-link-speed = <3>; #address-cells = <3>; #size-cells = <2>;