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=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 E64A9C433DF for ; Wed, 5 Aug 2020 08:53:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B62962177B for ; Wed, 5 Aug 2020 08:53:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="0A3Q8XMt"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="PZ5J/Q1Q" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B62962177B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xgkeMZ8hEk8faG5HC4Xv5bpy2ePD9k6qfPbxN+5tDb4=; b=0A3Q8XMtbnEs7VpeoUkJ9ZhPA FTL1NvLEGll/BWjRInrO3UixJWX+biRRBPmi6p4KfEoNObyXuDjHSl8rC7uVnSAhMnFmdndXN7Qrw pLYUtKpHFLN4CxVsQqAUD3llemqx98a9jtR9SUPKHP9mcQwybni8XD0GccDqWoDwmEA/Z4wz9wT3e YjUfqWxlmSL6KoMvGXAaIBXtyq84Ic997cQBgFsg+zwe82uoYiVCyB/MY/IW1jVzan/sKm5CB1qeR 54DbfNrprB3WaqO/z5DZCYt5+kh3SJ1aXzO9/qYGygZj/vTu3id+jj7w80rdp9E/gsNq0XeyIasVI b3/ThM3/Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3FA9-0003yg-W3; Wed, 05 Aug 2020 08:52:42 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3FA6-0003xZ-Si for linux-arm-kernel@lists.infradead.org; Wed, 05 Aug 2020 08:52:39 +0000 Received: from localhost (router.4pisysteme.de [80.79.225.122]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C2B482177B; Wed, 5 Aug 2020 08:52:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596617558; bh=vu4bu5z9/vfE+ysgdbkt/Or5Zq032DMLXZbVq+Roaf4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PZ5J/Q1QAa04Zp/Hcg+ox3ngVm2XSvHfsxvrKIvk61pj+BA84JABYkEgwI1NFnC+U IQkOXSfR0XTas5rf5YxGLMLDaG22qhpDRKtWVkifTFiPcHgfeZSm9Ro6Dxsquu5rq3 4svlwLC5uCAa1nLjm2w2/PPgG0B27gSf2AQMx2TI= Date: Wed, 5 Aug 2020 10:52:36 +0200 From: To: Codrin Ciubotariu Subject: Re: [PATCH 0/4] i2c: core: add generic GPIO bus recovery Message-ID: <20200805085236.GE1229@kunai> Mail-Followup-To: , Codrin Ciubotariu , , , , , , , , , , References: <20200804095926.205643-1-codrin.ciubotariu@microchip.com> MIME-Version: 1.0 In-Reply-To: <20200804095926.205643-1-codrin.ciubotariu@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200805_045239_009629_58BE1B3B X-CRM114-Status: GOOD ( 14.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alexandre.belloni@bootlin.com, kamel.bouhara@bootlin.com, linux-kernel@vger.kernel.org, ludovic.desroches@microchip.com, robh+dt@kernel.org, linux-i2c@vger.kernel.org, linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============3080898794439372293==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============3080898794439372293== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="imjhCm/Pyz7Rq5F2" Content-Disposition: inline --imjhCm/Pyz7Rq5F2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Codrin, everyone > This patch series was previously sent as a RFC. Significant changes > since RFC: > - "recovery" pinctrl state marked as deprecared in bindings; > - move to "gpio" pinctrl state done after the call to prepare_recovery() > callback; > - glitch protection when SDA gpio is taken at initialization; Thanks for the fast update, now all merged for inclusion into 5.9. I think it is really good, but to verify and double check, I think two things would be even better.. One thing, I'll definately be doing is to add this feature to i2c-sh_mobile.c and scope the results. The other thing would be to convert the PXA driver and see if our generic support can help their advanced use case or if we are missing something. Codrin, do you have maybe time and interest to do that? That would be awesome! Happy hacking and kind regards, Wolfram --imjhCm/Pyz7Rq5F2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl8qc1QACgkQFA3kzBSg KbZCyg//Qg7gQ0nyIFtC1bC47ahB6lQVhGflL+6pItCAXkD7FMoEbFOTFDtDHAcy /Uz+AmMkv96HY0sI65t4LI2mJZZcOL9WXyO8Aas1/Y7wAB9IxKz3reECmodn305S PU0v4AlFTI3r0Zck7s4F0MPLQ3wVfNoyk6RYhJpAI8/aPEmC1im9BTq8MfAaXZEB ghxbnqWLAiNMAwWUBuqQOkH+yD1C5+WRdyiyrWbcwGDnrbZQUmZrsZFarfzG8BHY 8bo4a49Nb1lZu0Y5Y06Iy6EerXEpeOWZza/J0T2pNfxW7yvZpKyDMgE2L2uww6GO BLdZMPSMJuhVRJmRdS/edJSoQKSG1P3rBUCmLyuv2eoo2HOO567SunGfjuOSboRV cgyQ6sXyN64YKfhvqtaLB1KAKJuLQ5vpJaqzEVZI3WA/Gn+6mBP4fh3XjhQhDEBt 0n+URh0t8zmdBZvW95+wAzR5IIzNoo7TpIoJAkkkz00eLDOZxEh9iPOAaGARvFKL 4tGLLFkCR4oPd7scvcySNFzqRFNSLlAXeDxcRMH4jddc3lY5Ntbq/mIoV5DUcUKo R3wnpLzDx7HNGO10dNjBP+1yakGz7WespmHJF8zJf7l1xQ5zIRqVSvTYWV2LmGoB uGTfGvISBXR5DQKmkk0V8a61Yqw94wckoO8Kn2JOrGzwLT2yu/k= =nFwm -----END PGP SIGNATURE----- --imjhCm/Pyz7Rq5F2-- --===============3080898794439372293== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============3080898794439372293==--