From patchwork Sun Jan 6 08:37:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 154837 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp2355301ljp; Sun, 6 Jan 2019 00:38:22 -0800 (PST) X-Google-Smtp-Source: ALg8bN6TyQlpB0HfEc/vso0rlS2BhKQHFOOlpyjoXIbTCNgDBvz6BOl/gLAikFpZq5/QlyIspNYp X-Received: by 2002:a63:c904:: with SMTP id o4mr7066774pgg.331.1546763902515; Sun, 06 Jan 2019 00:38:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546763902; cv=none; d=google.com; s=arc-20160816; b=muxwH7ps6FeyOx4TiqNE08FaJfj9HyVY7+D1GbkyNT6A6jkeuRRf/ZIC/RFHYSq1WI 0KOD1QP+WGwfUFdPgEnZC4LkXcCPeD3ALA0fO3zX4WUJIlhv1jfTZiK6qyt6HFHCO5x6 7vGVMGzpvJj/e+d7w0kkugcsdgXOksskynJzxDeUefoEMVCKulCNdmSh40NEZzRbZ/R8 ORXp8EaB98A5C+fmCUDdCDfIMG6YTP1JF3A1k+ObgY1UMNbNT2zY8d3dwz3J/X5o/bhc nWuGNwOeaG+DWYLDzfAuwSq949QWkqVk/R4rU80pSLK2ZUXNcMZIaJ4JYWgPIi6PHD+s 5RYg== 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:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=mcV13OiDTc1zX2acq/W4J8GnHCqZ2RY46b7wGuH6/NY=; b=giMm5acyGgZqnjmd3Bv5eoC9bOUiSeBxLHfeuzQp3xSepOEPhmhKRYVPaJbOR/PvzV f6fovpyCeHbBQLet4jQREijBpIb992tCikVvwZqadzeSXUH8UmwMv0tPBnDt93OqUIWk WIrwAmzI64u+GfU3oe0Bg5NNrhiIqJi8SAlG/zsvju8Oc6a10yxSlFT/cxWbyNJh3ZCE 8qLs5ZtYl3DpJSwBxTJ0KOzY7qAdUSBLCOLznt24lq2vEuvWLDSxPlvn+f1CRy+bKF/J lunmlrBYmz5/4JBvbCXYyafzWQzgdP5+TPNZPEOWycxhHA/1Hugkf2tpABU92pW6qTVS Iypg== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 1si58244217plk.296.2019.01.06.00.38.22; Sun, 06 Jan 2019 00:38:22 -0800 (PST) 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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726643AbfAFIiT (ORCPT + 31 others); Sun, 6 Jan 2019 03:38:19 -0500 Received: from mx2.suse.de ([195.135.220.15]:57230 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726548AbfAFIiG (ORCPT ); Sun, 6 Jan 2019 03:38:06 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id E630AAE83; Sun, 6 Jan 2019 08:38:05 +0000 (UTC) From: =?utf-8?q?Andreas_F=C3=A4rber?= To: linux-lpwan@lists.infradead.org Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andrea?= =?utf-8?b?cyBGw6RyYmVy?= , Ben Whitten , "David S. Miller" Subject: [PATCH lora-next 10/11] net: lora: sx130x: Mark MCU_CTRL register as volatile Date: Sun, 6 Jan 2019 09:37:53 +0100 Message-Id: <20190106083754.6004-11-afaerber@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20190106083754.6004-1-afaerber@suse.de> References: <20190106083754.6004-1-afaerber@suse.de> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For reasons as of yet unknown, this is necessary to unbreak ARB firmware version check. Cc: Ben Whitten Signed-off-by: Andreas Färber --- drivers/net/lora/sx130x.c | 2 ++ 1 file changed, 2 insertions(+) -- 2.16.4 diff --git a/drivers/net/lora/sx130x.c b/drivers/net/lora/sx130x.c index 8bdd343a273f..76ce072a540a 100644 --- a/drivers/net/lora/sx130x.c +++ b/drivers/net/lora/sx130x.c @@ -126,6 +126,8 @@ static bool sx130x_volatile_reg(struct device *dev, unsigned int reg) case SX1301_MPD: case SX1301_AGCSTS: + case SX1301_MCU_CTRL: + case SX1301_RADIO_A_SPI_DATA_RB: case SX1301_RADIO_B_SPI_DATA_RB: case SX1301_DBG_ARB_MCU_RAM_DATA: