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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25E05C46467 for ; Tue, 27 Dec 2022 09:44:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230429AbiL0JoZ (ORCPT ); Tue, 27 Dec 2022 04:44:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54590 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230026AbiL0JoV (ORCPT ); Tue, 27 Dec 2022 04:44:21 -0500 Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DDAA6467; Tue, 27 Dec 2022 01:44:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=public-files.de; s=s31663417; t=1672134220; bh=YTCy4JEIxOF81L2tkx2q9iUbicPXUbuTb5BUmkJ6Svk=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=Wh5879NVfovwfw6MPcWgTOF9m3eH52aFbDRk39uA3E/Ad8jO78miYBrYzLlJF5pMU Z/UdSo+F+IVHBl4CwgqCHGrr01zACXS6fv/QbFvG3momTUWkqdfdyx4si1efPaw9MC DnEq8H1/ZSxxSyssbOlQHKPaHX8WdiEWupzDlpgm4ZZQ+SxdbRBsvVZhRNQmcgY67N xFlyatiBM4/v74Klw4ZNdSwdnBDXnT37cPlmpvRc73Y/LndBRfGihBJq1CUwRf9wde pTg0E8Vuf68U2J6P9402diqrE70zLoUY26yyzQTnLuVbKBg+9Fn6nwrBGwG/sPwzES YeJJ13pXhrFBg== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [217.61.153.252] ([217.61.153.252]) by web-mail.gmx.net (3c-app-gmx-bap27.server.lan [172.19.172.97]) (via HTTP); Tue, 27 Dec 2022 10:43:40 +0100 MIME-Version: 1.0 Message-ID: From: Frank Wunderlich To: Daniel Golle Cc: Frank Wunderlich , linux-mediatek@lists.infradead.org, Kishon Vijay Abraham I , Rob Herring , Ryder Lee , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Greg Kroah-Hartman , Lorenzo Pieralisi , linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, Jianjun Wang , Chunfeng Yun , Vinod Koul , linux-usb@vger.kernel.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , linux-pci@vger.kernel.org, Bjorn Helgaas , devicetree@vger.kernel.org Subject: Aw: Re: [next v7 8/8] arm64: dts: mt7986: add Bananapi R3 Content-Type: text/plain; charset=UTF-8 Date: Tue, 27 Dec 2022 10:43:40 +0100 Importance: normal Sensitivity: Normal In-Reply-To: References: <20221127114142.156573-1-linux@fw-web.de> <20221127114142.156573-9-linux@fw-web.de> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:bFXzqV914PcH77ozsLVgYaS5I0Vqyn3RZhEoaWQjT7lE8jUeDSGhl7uuTVF9Ur9aotjQ0 kJ2zzC2KY87PZVu/kmymoEKe35/OcBtOMhCh69+CaSU97Q9IEwbEKdPDdi/4klIWCuVChTeJcIkj hNsZM0Mk1Pfs9vpZZDPsUz9DoYXK9kS1qRfMMLvmCZPLC+4Lg7e58vZ42EilOMyj+xsYwdzqZSLK J90OlPs5STS14EAJX6MQoYcvaIcSTZQ03+8S8dvHZIAn5qg8LuC3GTwkABj7y/Yk0/0CSu38KfiW d4= UI-OutboundReport: notjunk:1;M01:P0:6NV/Op75bNk=;g9hXBa/jc9i8FeIMnr5EwLzU8mP pXy4CNgfhS7gmAFE0ch8bzzVD4MlzuFhtB3o+MMaWTQLz2nPUUmFrJlFzSta1yOb8PU7iyKU5 OXisXe7c1ZvK5X1CAp4UfhyKjzW9fMULB7hwrMdnb/k3+VUATHoTV3l7/KPVpqAfQSaURykhF ipfIzASaFOKmYQnmCBC4AxLKWd53ooLwStPuXeLKOtiPVevdUo3UEI4/lz+p8o2Y3X+vIROQE ZfoVuEA0iRmK4a1gWvKnGxv7qbNJEbKnLYNgUWgOjecdxhIFjw2KTSxk0mFMDYU5/YYSsU0aU F8+G0W5mOzeDcZqnvelHmfLFjoey6M+9dhZWnZ9o7zpEM1ejDSmLXKsqHtWgkKYxVZ7N2caG9 m+XTEc/j83X71YCecqGZJmpw7AtbLBtSByXOOSYfdwiTNaCdNFjHsRwXNc4Ea05X+7gJWttRr YNN8cWsLINNoA4WR7SujssEI/iW28LJjQeLyStTd+lAy0S8v7LMBGUs0+UZCM5S5ehpMgXr/l N2640kTns3x2PLA1AqqpTsHmQquIryxs+UWYJuoGQDL9GtMIEtonpvMH6TYsssBBqC/WRSs7d 9igluMBSsF/x+U/YR9n5VtcttsmzHP6mVawxBOuKxgmb8G1sP7dBKz2ibbPzZbzm0PyS/soEx uDGzKN7P9Cav1VO8e9MfFgLeX5/MGVD6BKkWKRiAlsCccIJqWZ4Cxh5ORwCRHwy51F/Gy3p28 dV9CToPtm7wPOJ4yoFykebIIKFKlw7gZMlz4mt5nfUPlMGvHeqe0bv+dlcBNWpTUvT7c3yPer arRA4ipNplPCK3LO4coyP2Lgq/Y0w57gR5GD3RAHFdFdU= Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org > Gesendet: Samstag, 24. Dezember 2022 um 20:00 Uhr > Von: "Daniel Golle" > > +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts > > +&spi0 { > > + pinctrl-names =3D "default"; > > + pinctrl-0 =3D <&spi_flash_pins>; > > + cs-gpios =3D <0>, <0>; > > I don't think those bogus cs-gpios here and for spi1 below are needed. at first look it seems it is needed...as i get this trace with 6.2: [ 2.145931] pc : mtk_spi_can_dma+0x0/0x34 [ 2.155212] lr : mtk_spi_interrupt+0x74/0x360 [ 2.091801] mtk-spi 1100a000.spi: spi-mem transfer timeout [ 2.097310] spi-nor: probe of spi0.0 failed with error -110 [ 2.102930] Unable to handle kernel read from unreadable memory at virt= ual address 0000000000000010 but i get the same trace when reverting the cs-gpios change....seems somet= hing is broken in 6.2-rc1 6.1 works without the bogus cs-gpios (and the mt7531 interrupt-change)... have tried reverting this commit, but it does not fix the issue: 8330e9e8269b 2022-12-07 spi: spi-mtk-nor: Add recovery mechanism for dma r= ead timeout any idea without doing a bisect? regards Frank > > + status =3D "okay"; > > +}; > > + > > +&spi1 { > > + pinctrl-names =3D "default"; > > + pinctrl-0 =3D <&spic_pins>; > > + cs-gpios =3D <0>, <0>; > > + status =3D "okay"; > > +};