From patchwork Tue Apr 26 13:21:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 1622403 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=mailerdienst.de header.i=@mailerdienst.de header.a=rsa-sha256 header.s=20200217 header.b=KAgrYqHC; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KnjGY0GCSz9s3q for ; Tue, 26 Apr 2022 23:22:13 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350908AbiDZNZR (ORCPT ); Tue, 26 Apr 2022 09:25:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350844AbiDZNZO (ORCPT ); Tue, 26 Apr 2022 09:25:14 -0400 Received: from mxout2.routing.net (mxout2.routing.net [IPv6:2a03:2900:1:a::b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58DA715045D; Tue, 26 Apr 2022 06:22:07 -0700 (PDT) Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout2.routing.net (Postfix) with ESMTP id CE8E1615D8; Tue, 26 Apr 2022 13:22:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1650979325; 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=+PqOAHHD5Ke/d891B5zhwO1Haizd/LoBpwF8/ijmhnc=; b=KAgrYqHCHmGjb56eabZZY/0kH2URSzS+1Iyy32AoENGlppkXWjuMkLjjJwabq3wAXflkLB n5v3i074u2gai9tBxQ/Y7ZBrnm9XUz3VaYBrMhhyNeOrUi6EF1pb9EvEWWgh4lHcFpJLkg AU6HlL6u+TA8XmH65AkDdavhXbJj198= Received: from localhost.localdomain (fttx-pool-80.245.77.37.bambit.de [80.245.77.37]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id C83704059D; Tue, 26 Apr 2022 13:22:04 +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 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro Date: Tue, 26 Apr 2022 15:21:39 +0200 Message-Id: <20220426132139.26761-12-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: 684376ed-9bc4-4c48-93b3-5deaca47720a X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Frank Wunderlich Change DTS-Property from bifurcation to the new lane-map. The lane-map is more generic but PCIe controller driver converts it back to the bifurcation-bool. Signed-off-by: Frank Wunderlich --- changes in v2: - new patch --- arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts index 86506d7896c6..9acd85db3a3a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts @@ -477,14 +477,14 @@ &pcie30phy { }; &pcie3x1 { - bifurcation; + lane-map = <0 1>; reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_ngff>; status = "okay"; }; &pcie3x2 { - bifurcation; + lane-map = <1 0>; reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_minipcie>; status = "okay";