Received: by 2002:ac0:a582:0:0:0:0:0 with SMTP id m2-v6csp107958imm; Mon, 1 Oct 2018 07:24:00 -0700 (PDT) X-Google-Smtp-Source: ACcGV60y3qX8wms3Jl73KPW9g9mnLEg+4Z7/mvckD12WK0mtIJLDK6gXFOfUGag04giOm2mnmJ0K X-Received: by 2002:a63:1c61:: with SMTP id c33-v6mr10476063pgm.109.1538403840403; Mon, 01 Oct 2018 07:24:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1538403840; cv=none; d=google.com; s=arc-20160816; b=vkXQee/+kpvb8c8l9yXjvHNvJRgSXdhSjUqvc4LjH8DHkC0i/wkiqa7a5+1TTOh9iv VMkSGXPUhz+NR0huCt4/UJW369ChySoE7PdpA/DrMvrm+iIHNZ8up8GmGM303S4pH9yL Ew9gLtWH9i5KJoe4e3oxBOSqxtGMyPy39Pc4AFnr+6K11gxGec8YQ22o47jYCzfXDgPE GbvnqyH+u8Da5Yz3CS7wCxXLkkWGd1CfQtFS+R5EPF7rPdQdHMXGTawVvVeJ3Hf1KxA8 dKQGb0FIC+xQU9tOt5IYiWL6cG6R3/yajcY9EQI9Ggp2ziM2FUM0IXE0Egz3caLnF+wH eiFQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:user-agent :organization:references:in-reply-to:message-id:mime-version:date :subject:cc:to:from:dkim-signature; bh=03Yk8Ad+aohQnvxcpSDu1J1hU8+w9ZNzPdILtt6b07Y=; b=Sv/q2cpuPDtDUng7RPFu3Iku8JwfsFUUlerl65L9KmWwh5oHv7H4/n69MqYo4AGX8j Um3xOkx+FCakgeUE0uTNzuiCLUTGwCygwApkCVGZCV1XmRtidZ0sha7R2Nl3Bd4HBBAh FCkJa9Wcl0D3fKIPXxVxSs+eQfjbudlbRHfH3BYcik+KZIsN4Rizqm+HFQr0I5Oe+gxS Kcm6BD5WyKBr4V2tNIkPb5sQwJjg/6yZvZ2gmRZBYzgrEfvwCK+PGAwKw6yo5NARXmEe vUcbzCAUnOwlS/U0rzrIVVIK1EGyCMhIifdGJ+QfLXj3UpZ0B9c+sc4S5f5IVxniEGEN wsSw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@cesnet.cz header.s=office2 header.b=k+pMe4Oe; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cesnet.cz Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a75-v6si12617007pfc.106.2018.10.01.07.23.46; Mon, 01 Oct 2018 07:24:00 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@cesnet.cz header.s=office2 header.b=k+pMe4Oe; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cesnet.cz Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729593AbeJAU6k (ORCPT + 99 others); Mon, 1 Oct 2018 16:58:40 -0400 Received: from office2.cesnet.cz ([195.113.144.244]:49860 "EHLO office2.cesnet.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729576AbeJAU6k (ORCPT ); Mon, 1 Oct 2018 16:58:40 -0400 Received: from localhost (unknown [IPv6:2001:718:1:2c:618c:c23d:a7ac:fd26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by office2.cesnet.cz (Postfix) with ESMTPSA id 5FE88400064; Mon, 1 Oct 2018 16:20:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cesnet.cz; s=office2; t=1538403636; bh=03Yk8Ad+aohQnvxcpSDu1J1hU8+w9ZNzPdILtt6b07Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=k+pMe4Oen98qaaXcV5AgchNaAIpLlTxL8bAQOrdxvObRQUNbl6RxUEeDDW7mOm8l9 r+qmd/B8n/fEj796oRCPyw/e6wDDs0ODBv3FwGTJQFqmxpUvNoR5griySi2touzmuX 7wRbeSftVvHUoaHNeto5iOOc0oUjxFAwjRT9Mhy8= From: =?iso-8859-1?Q?Jan_Kundr=E1t?= To: Lukasz Majewski Cc: Mark Brown , Shawn Guo , Rob Herring , Mark Rutland , , Subject: Re: [PATCH] spidev: Enable the Liebherr's BK4 board to work with =?iso-8859-1?Q?spidev_driver?= Date: Mon, 01 Oct 2018 16:20:32 +0200 MIME-Version: 1.0 Message-ID: <47e37a54-6df6-47c0-b38b-ad35e9bd4ce4@cesnet.cz> In-Reply-To: <20180927223152.24990-1-lukma@denx.de> References: <20180927223152.24990-1-lukma@denx.de> Organization: CESNET User-Agent: Trojita/v0.7-361-gfee56b6f-dirty; Qt/5.11.0; xcb; Linux; Gentoo Base System release 2.4.1 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On p=C3=A1tek 28. z=C3=A1=C5=99=C3=AD 2018 0:31:52 CEST, Lukasz Majewski wrot= e: > With this commit the DSPI driver on the BK4 board can be used for SPI > transmission managed from user space (via /dev/spidev0.0). Hi Lukasz, I tried submitting a similar patch for another devicem but got no reaction=20= [1]. In the meanwhile, there has been another proposal [2] which moves=20 handling of this into userspace via udev. You might want to take a look at=20= that mechanism instead (and perhaps send your Tested-by tag). It has worked=20= well for me. [1] https://patchwork.kernel.org/patch/10558889/ [2]=20 https://patchwork.kernel.org/project/spi-devel-general/list/?series=3D21295 Cheers, Jan