From patchwork Tue Apr 26 13:21:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 12827181 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 4E94BC433EF for ; Tue, 26 Apr 2022 13:24:29 +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=i23TCoC3vv/tZl0otNKm79L84doIy6KJE4ACYh/9ryw=; b=gtUaERqbPS7hpl qP6iY4luRAULnSq3lI4Qv3BfUq1RnqwZlsIPQ4Ox8bnWaPogsMJvF/S0QiyuWGl4cRcCVLYNMwce+ rGFMXluKIVYKP2DK7Hgt6HAIhOQ7thFlZkLCZFk3z/CIVfP1/Z7IHEn/q2J1xo/lY8YtGEtzyVGpE bPgD8X0qxV0UL5XZz+dO2hoIPGb7O6W78gfB6EaD5PBH3sffVt+x7IE5VEIVA4LXX1TSUBODyBIaZ u5MR5ypnmcRTDEH9dWadj52RHK34XDj95U+wdKNilqTCZGlkI1g+Gv4JE6UG5cZ1PE7x/Bs7HjbTB Cvpdw3XZG7kCF5mammcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1njL9u-00EYUN-5w; Tue, 26 Apr 2022 13:23:14 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1njL8m-00EXlJ-2Q; Tue, 26 Apr 2022 13:22:06 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout1.routing.net (Postfix) with ESMTP id C3F1640086; Tue, 26 Apr 2022 13:21:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1650979319; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VkhfJuS+AVJ54XXqipwOxShV0AElnk6uavmHbdNOYrU=; b=Ewcjje+8u5iJv67p1qepyIOYbaQF9i8p30gX68cIU97FuGB/Eo8e2N9J2b3O5cc7tTWEaG hsOWJRhjzFvN82YKZQ9iRvZmJmOkUvTJHPp4oZXREmt6/s8LppEzdbPjhXky20d4kamXG+ 0clo/XwwliOl0ITw0TowSyzrkDelvjA= Received: from localhost.localdomain (fttx-pool-80.245.77.37.bambit.de [80.245.77.37]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id CEDAB401C9; Tue, 26 Apr 2022 13:21:58 +0000 (UTC) From: Frank Wunderlich To: linux-rockchip@lists.infradead.org Cc: Frank Wunderlich , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Kishon Vijay Abraham I , Vinod Koul , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Philipp Zabel , Johan Jonker , Peter Geis , Michael Riesch , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Subject: [RFC/RFT v2 05/11] dt-bindings: pci: add bifurcation option to Rockchip DesignWare binding Date: Tue, 26 Apr 2022 15:21:33 +0200 Message-Id: <20220426132139.26761-6-linux@fw-web.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426132139.26761-1-linux@fw-web.de> References: <20220426132139.26761-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: ba17d6cd-eb1b-40e3-8ace-397898f043a2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220426_062204_297145_D171F65C X-CRM114-Status: UNSURE ( 8.03 ) X-CRM114-Notice: Please train this message. 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: Frank Wunderlich Add bifurcation property for splitting PCIe lanes. Signed-off-by: Frank Wunderlich --- Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml index bc0a9d1db750..a992970e8b85 100644 --- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml @@ -74,6 +74,8 @@ properties: reset-names: const: pipe + bifurcation: true + vpcie3v3-supply: true required: