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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 9092DC43441 for ; Thu, 29 Nov 2018 00:12:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D6C320645 for ; Thu, 29 Nov 2018 00:12:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RX+SY8Pt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D6C320645 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726810AbeK2LQB (ORCPT ); Thu, 29 Nov 2018 06:16:01 -0500 Received: from mail-oi1-f195.google.com ([209.85.167.195]:37246 "EHLO mail-oi1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726668AbeK2LQB (ORCPT ); Thu, 29 Nov 2018 06:16:01 -0500 Received: by mail-oi1-f195.google.com with SMTP id y23so122690oia.4 for ; Wed, 28 Nov 2018 16:12:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=92mGcPmbUiv3ZCaheIHIcFIL3nsv//W+1j5sVWbxI3U=; b=RX+SY8PtNrdqrnK1gtulrKyIzwbKUDQp1WdoafJg6HCoHhexCI9sY5kYX8Lo37xchf K/BDPdbOri12PNx4jGUqD70h0HPonDqc2BCKdR8D7t4QPt3v1iLEFDLR0l5fyIYAY4Bf zB6GdNKv/tzT8m/LXt1rdV+HtO0BZasB23p+DZKW4BwWF2CBWUJ3nRh7TSmN3E2SqzsK cx0PCxqy93+q06eFZquhKqWawybDuzEPzMb97VrZhPk9Nd2ZCzKKyhT2yPZ/Umy+dp3p puyEst+dlXHtI8rBSceTNyAlHXTxyp/A6eBiEXx2W9owRtDSiC0r6SFq53Zz6lf5ZGfm yhMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=92mGcPmbUiv3ZCaheIHIcFIL3nsv//W+1j5sVWbxI3U=; b=F18To7+8564JbIWGTloKss+g8Yvva5/IflCcuLPzxuUhVtQ0JWy0p7KTE1/N7LfJmx RiW4CYQ2EDbx3iSEVitTC/AkhaUmk/wp6TsUoadGphutbV0BUPHX4+sz2L7jFF44JDFz xLJ90chp97R5n+jdXNHlMc7ur48GOeL/t2f38uHWFO+1LfwitZLlnrE1zUt4wQ7Toss7 pXtz/KDrCByklwdGh5sQI/AH2uUSdlB3CnAtPXr/ywxM+G48P6McNJ6bYO/gmTU89Ovu Bx3zYBCAy2o+LIkxR8EKVFzEiTj1CP3A+/3XBXWLXFscp96WXiBqEZ8xRSw840teGKpx 0Gzg== X-Gm-Message-State: AGRZ1gLS8/RdSX1I8zENoO9ERswx5Sp53d1BWU7Cm3ALcCDoalifyFh1 EItfrjO7IGxIx/+May+CJQ6CC45lKzUPitVey6I= X-Google-Smtp-Source: AJdET5crFAFAp6S1ls3CbxzN9InHHRvYB1BWP5DxOsw83SpoR+SkZKu3y5grchCLPjvXXU3h+gk7KnfDDz10gno5n6o= X-Received: by 2002:aca:4d47:: with SMTP id a68mr20631049oib.43.1543450355860; Wed, 28 Nov 2018 16:12:35 -0800 (PST) MIME-Version: 1.0 References: <1512485878.9392.1.camel@nxp.com> <5A5E5EBE.7040301@broadcom.com> <1516276016.8817.1.camel@nxp.com> <5A61B43C.4000305@broadcom.com> <1521646672.13983.1.camel@nxp.com> <5AB4C8D5.40203@broadcom.com> <1521810882.19239.1.camel@nxp.com> <1522067092.4780.3.camel@nxp.com> <1522071220.8102.0.camel@nxp.com> <05ab43bd-0033-fc45-a992-0a20b91a0e74@broadcom.com> In-Reply-To: From: Fabio Estevam Date: Wed, 28 Nov 2018 22:12:28 -0200 Message-ID: Subject: Re: AP6335 with mainline kernel To: Arend van Spriel Cc: cameron@paloaltoinnovation.com, Vanessa Ayumi Maegima , Vanessa Maegima , linux-wireless , embed3d@gmail.com, John Weber , Otavio Salvador Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi Arend, On Wed, Nov 28, 2018 at 6:13 PM Arend van Spriel wrote: > Nice. Regarding your question in the earlier email, bit 27 in > boardflags3 forces the device to always select external LPO signal. When > the bit is not set it will select either internal or external. I don't > know what the criteria for that selection are. Thanks for your explanation and for the excellent hint on the lack of 32kHz support in the device tree. Really appreciate it! To close this thread, here is the dts patch that allows Wifi to work om the imx7d-pico-pi board: http://lists.infradead.org/pipermail/linux-arm-kernel/2018-November/616048.html Thanks, Fabio Estevam