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[209.132.180.67]) by mx.google.com with ESMTP id c21si1214749pjs.3.2019.06.27.22.43.35; Thu, 27 Jun 2019 22:43:51 -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=@gmail.com header.s=20161025 header.b=TDTzYlFn; 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=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726987AbfF1Fmy (ORCPT + 99 others); Fri, 28 Jun 2019 01:42:54 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:36186 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726240AbfF1Fmx (ORCPT ); Fri, 28 Jun 2019 01:42:53 -0400 Received: by mail-wm1-f66.google.com with SMTP id u8so7695341wmm.1 for ; Thu, 27 Jun 2019 22:42:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=WUmauarPYj2SQlusGyMDBTJmU8hMPlbsUq3l5nJNX88=; b=TDTzYlFnKgzjZQ9gI/SNj822C1vpURAvVYRfwCO6x+WFL/tArkz9HkDgem1AmYnkN8 VkOc2wFbtDh/vBJJxiNcP+GdkZpfce+UmJ6f6jRmHr/kcx/Rf+wFodmSgMl1qD6qa4SS KfjhEScvVvScxqLgPnnfnMgp+1muYMviMKyoY/YtdYrTiso0lZQU5FRsJHhE8UntwGQl aT6uTm7KoIY09VX4nVRnOC1u09cp0uwWIeJH38WL3ZBIS0zIuDXc4/spAKm2EkmoQHZx 62c7yUbNJVk2C5XNjnyYTOnuukHTrvVwUGft7ACLwKsZe+smc//GrsoTSQ/U8kIfjX5R ZSSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=WUmauarPYj2SQlusGyMDBTJmU8hMPlbsUq3l5nJNX88=; b=iL0irEQRrA2TzaqbuWy4sTBH+sUT6A9moVzxVytWXEm56hJFTmDp36B38CwCqaKkNV PD5IDTts2O5wy9sPRWhf2KtVONB81QAUXmyJaB6Jja+WX/Pu+7Ma5UujWVdIqjZHoXn0 l5erbmyOR80xahAZ0WZBOk7TviGjdEtVW1pYVgAFGP4uEwZHmniCckK3+xFftgeePh7P ToZGBMCMPP1Hp2SSuKMV05uS/TQ7SdNwMKrA6d28X4pFsPWEDfv51exeQBQkkBaKNS6i nvnPiqJRb3/qGtNCj5MryZnE1XpwiETMxn34Q62gGyHkdhEo+OURaXGrV4JbHPHKmwX4 cxEg== X-Gm-Message-State: APjAAAWPtyPP9wrKvBBUXYhk2U9UCjhgcg7kDYK4kh75jaBC2ACMIwgv mQpY3k1RAQbYNPL3rwJTA5Uso+8P5xT5eDYsSS8= X-Received: by 2002:a7b:c247:: with SMTP id b7mr6041397wmj.13.1561700571802; Thu, 27 Jun 2019 22:42:51 -0700 (PDT) MIME-Version: 1.0 References: <20190628032544.8317-1-Anson.Huang@nxp.com> In-Reply-To: <20190628032544.8317-1-Anson.Huang@nxp.com> From: Daniel Baluta Date: Fri, 28 Jun 2019 08:42:40 +0300 Message-ID: Subject: Re: [PATCH V2] soc: imx-scu: Add SoC UID(unique identifier) support To: Anson Huang Cc: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Aisheng Dong , Abel Vesa , linux-arm-kernel , Linux Kernel Mailing List , dl-linux-imx Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 28, 2019 at 6:36 AM wrote: > > From: Anson Huang > > Add i.MX SCU SoC's UID(unique identifier) support, user > can read it from sysfs: > > root@imx8qxpmek:~# cat /sys/devices/soc0/soc_uid > 7B64280B57AC1898 > > Signed-off-by: Anson Huang Reviewed-by: Daniel Baluta