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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 0BBC5C43215 for ; Wed, 13 Nov 2019 18:01:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 07235206EF for ; Wed, 13 Nov 2019 18:01:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728145AbfKMSBD (ORCPT ); Wed, 13 Nov 2019 13:01:03 -0500 Received: from sauhun.de ([88.99.104.3]:59180 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726120AbfKMSBC (ORCPT ); Wed, 13 Nov 2019 13:01:02 -0500 Received: from localhost (p54B337BB.dip0.t-ipconnect.de [84.179.55.187]) by pokefinder.org (Postfix) with ESMTPSA id 6D8812C040C; Wed, 13 Nov 2019 19:01:00 +0100 (CET) Date: Wed, 13 Nov 2019 19:00:57 +0100 From: Wolfram Sang To: Geert Uytterhoeven Cc: Jacopo Mondi , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Wolfram Sang , linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iio: adc: max9611: Fix too short conversion time delay Message-ID: <20191113180057.GA2764@ninjato> References: <20191113092133.23723-1-geert+renesas@glider.be> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7AUc2qLy4jB3hD7Z" Content-Disposition: inline In-Reply-To: <20191113092133.23723-1-geert+renesas@glider.be> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --7AUc2qLy4jB3hD7Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > According to the datasheet, the typical ADC conversion time is 2 ms, but > no minimum or maximum values are provided. That sentence makes me want to increase the delay to 4ms. Maybe we can ask someone at Analog in parallel? I recently found this patch from an Analog developer in my inbox "[RESEND PATCH] drm: bridge: adv7511: Fix low refresh rate register for ADV7533/5" Or do you guys know a better contact? --7AUc2qLy4jB3hD7Z Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl3MRNUACgkQFA3kzBSg KbYvLA//QC2khOniuIXDDEiySNx0++QypYnYPbaNT1FsIp8gPDnwhbhC/WAf/3qY 6Nbb3lWwkcILTs8seOJ2VBKLGYM97cFU0dFCv/YJiU2l/JAftQ5ZKwtnkaxBjyVX KA4CId2zw4c9pGgBXhFdqBazd4gDThNtGgLVz1adactW7+7eU3PWFKv6HXxXM2W4 Rs1tjtYEmFRA5TVn8n5Rozn//chlgoYKPTCEv1igdW87U/AeLh4zrZY5Y3qDjSLg Pp43uiOZa1bZ9+3KQw8bSbV1T64fxhzQGE4ARUb0OQym5LhL4ARjHUYY/HBHU5CH 0U7RHGoA3rowtSI7t8wn9Y71MeZB6kbXdJhdHL1OyTJkqxKLFm4wxJYAKdOsHRfk U1vqvrmODrwz51yoCxzXGum9OV2bDnc1K2fESWAvJe2oNAJGbDJgDIsP1J+nFbqn CCugzMdpPIH0vFrqmZCSKHd1588o4YdNL+LiP+eRGqzPFPFJhpkdP5ABI6qEg5sL dQPUbA21wQFYF1Lvmxz06/oRVJ9lpjJiGKRQtpjuju4Zk7x7TAw+DE0KdioVuyDn bKhIew+2Dq6fLY143Ulk6I5xJ4stfdjX5kEKoOyf29xvI0pZDwL3VmysN/dGU+bd xpYu3BkMP4VhQwvlKOe4OAlzTbb8y+V9EJabXgSfJi3ZDO9rM0Y= =W4r0 -----END PGP SIGNATURE----- --7AUc2qLy4jB3hD7Z--