From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6994DC33CB1 for ; Wed, 15 Jan 2020 12:22:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E974222C3 for ; Wed, 15 Jan 2020 12:22:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731225AbgAOMW3 (ORCPT ); Wed, 15 Jan 2020 07:22:29 -0500 Received: from relay6-d.mail.gandi.net ([217.70.183.198]:57949 "EHLO relay6-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731036AbgAOMW1 (ORCPT ); Wed, 15 Jan 2020 07:22:27 -0500 X-Originating-IP: 88.190.179.123 Received: from localhost (unknown [88.190.179.123]) (Authenticated sender: repk@triplefau.lt) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id EC983C0008; Wed, 15 Jan 2020 12:22:24 +0000 (UTC) From: Remi Pommarel To: Kishon Vijay Abraham I , Yue Wang , Kevin Hilman , Lorenzo Pieralisi , Bjorn Helgaas , Neil Armstrong , Martin Blumenstingl , Rob Herring Cc: Jerome Brunet , linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Remi Pommarel Subject: [PATCH v4 4/7] arm64: dts: meson-axg: Add PCIE PHY nodes Date: Wed, 15 Jan 2020 13:29:05 +0100 Message-Id: <20200115122908.16954-5-repk@triplefau.lt> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200115122908.16954-1-repk@triplefau.lt> References: <20200115122908.16954-1-repk@triplefau.lt> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable both PCIE and shared MIPI/PCIE PHY nodes in order to make PCIE reliable on AXG SoC. Signed-off-by: Remi Pommarel --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 04803c3bccfa..d5c3885d4b14 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -1104,6 +1104,12 @@ hiubus: bus@ff63c000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>; + mpphy: phy@0 { + compatible = "amlogic,axg-mipi-pcie-phy"; + reg = <0x0 0x0 0x0 0xc>; + #phy-cells = <1>; + }; + sysctrl: system-controller@0 { compatible = "amlogic,meson-axg-hhi-sysctrl", "simple-mfd", "syscon"; @@ -1356,6 +1362,13 @@ tdmout_c: audio-controller@580 { }; }; + pcie_phy: bus@ff644000 { + compatible = "amlogic,axg-pcie-phy"; + reg = <0x0 0xff644000 0x0 0x1c>; + resets = <&reset RESET_PCIE_PHY>; + #phy-cells = <0>; + }; + aobus: bus@ff800000 { compatible = "simple-bus"; reg = <0x0 0xff800000 0x0 0x100000>; -- 2.24.1