From patchwork Wed Jan 27 17:40:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 371710 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=-11.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT 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 01773C4332B for ; Wed, 27 Jan 2021 17:42:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D48A764DA3 for ; Wed, 27 Jan 2021 17:42:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236334AbhA0Rmt (ORCPT ); Wed, 27 Jan 2021 12:42:49 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:60956 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344069AbhA0Rlc (ORCPT ); Wed, 27 Jan 2021 12:41:32 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 123291F44AA5 Received: by jupiter.universe (Postfix, from userid 1000) id E978A4800BC; Wed, 27 Jan 2021 18:40:47 +0100 (CET) From: Sebastian Reichel To: Shawn Guo , Sascha Hauer Cc: Rob Herring , Fabio Estevam , Pengutronix Kernel Team , NXP Linux Team , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH 0/2] Add i.MX51/i.MX53 serial number support Date: Wed, 27 Jan 2021 18:40:22 +0100 Message-Id: <20210127174024.170408-1-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This complements support for reading the unique ID / serial number on i.MX by adding the feature for i.MX51 and i.MX53. This has been tested on i.MX53. I also added support for i.MX51 since it uses exactly the same registers according to its datasheet. I did not add support for older i.MX processor. They also have an IIM IP-core, but their datasheet does not contain information about the unique ID registers and I do not have the hardware for testing. -- Sebastian Sebastian Reichel (2): ARM: dts: imx: Mark IIM as syscon on i.MX51/i.MX53 soc: imx: add i.MX51/i.MX53 unique id support arch/arm/boot/dts/imx51.dtsi | 2 +- arch/arm/boot/dts/imx53.dtsi | 2 +- drivers/soc/imx/soc-imx.c | 12 ++++++++++++ 3 files changed, 14 insertions(+), 2 deletions(-)