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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 329DBC433E0 for ; Thu, 14 May 2020 01:18:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37EB8205ED for ; Thu, 14 May 2020 01:18:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728073AbgENBSW (ORCPT ); Wed, 13 May 2020 21:18:22 -0400 Received: from inva020.nxp.com ([92.121.34.13]:39050 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725952AbgENBSU (ORCPT ); Wed, 13 May 2020 21:18:20 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 4E25B1A0194; Thu, 14 May 2020 03:18:19 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7CCCD1A0167; Thu, 14 May 2020 03:18:15 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 6F753402BB; Thu, 14 May 2020 09:18:10 +0800 (SGT) From: Anson Huang To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH 2/2] ARM: dts: imx6sl: Use nvmem interface to get fuse data Date: Thu, 14 May 2020 09:08:48 +0800 Message-Id: <1589418528-26410-2-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1589418528-26410-1-git-send-email-Anson.Huang@nxp.com> References: <1589418528-26410-1-git-send-email-Anson.Huang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Although ocotp clock is always ON for i.MX6SL, OCOTP can be accessed directly, but since i.MX6SL nvmem interface is supported, and fsl,tempmon-data is deprecated, use it instead of getting fuse data by reading ocotp directly, this makes all i.MX6 SoCs aligned. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx6sl.dtsi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 8230b45..fcb84fe 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -98,7 +98,8 @@ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpc>; fsl,tempmon = <&anatop>; - fsl,tempmon-data = <&ocotp>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SL_CLK_PLL3_USB_OTG>; }; @@ -961,6 +962,14 @@ cpu_speed_grade: speed-grade@10 { reg = <0x10 4>; }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; }; audmux: audmux@21d8000 { -- 2.7.4 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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 C4796C433E0 for ; Thu, 14 May 2020 01:18:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AE03B205ED for ; Thu, 14 May 2020 01:18:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="P9PqfP1N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE03B205ED Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=h+hzBWsPqCraufOszTd3y7Hdui7vXsyKCvx1Ot+j/NM=; b=P9PqfP1NNpS7nyIJAIvRgJ1HD8 T0myXDxS1Npen7Omr+0t+OCBB8sJYnypx89bY8SsXKecQ0M2TwO7KZ//02oCUhiQU7NALDZ5FFase VaLJ26zDpzYMhzTofoogb98Y8oNRNLK+H4Pn210jsmkcKryVQsEHcnYa1aJCGpUh+FqGaY/JVupuM oxid208w3W3GyN1ni4FkKir2CJpheDdLZFzihTp4s79p7byPf+R7UP24SOx84bhr3ST2CgYff7xSc BjZukkry6a60eQCYqZHPCQ5bE1i/mmaCqUBaWQ8ceNugTcqhDMpsCZob07sTaU00fsL3PcrhGCC3r qm3ul3Ow==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jZ2W8-0003kf-CX; Thu, 14 May 2020 01:18:32 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jZ2Vy-0003bj-D7 for linux-arm-kernel@lists.infradead.org; Thu, 14 May 2020 01:18:23 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 4E25B1A0194; Thu, 14 May 2020 03:18:19 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7CCCD1A0167; Thu, 14 May 2020 03:18:15 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 6F753402BB; Thu, 14 May 2020 09:18:10 +0800 (SGT) From: Anson Huang To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] ARM: dts: imx6sl: Use nvmem interface to get fuse data Date: Thu, 14 May 2020 09:08:48 +0800 Message-Id: <1589418528-26410-2-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1589418528-26410-1-git-send-email-Anson.Huang@nxp.com> References: <1589418528-26410-1-git-send-email-Anson.Huang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200513_181822_575247_048211CB X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux-imx@nxp.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Although ocotp clock is always ON for i.MX6SL, OCOTP can be accessed directly, but since i.MX6SL nvmem interface is supported, and fsl,tempmon-data is deprecated, use it instead of getting fuse data by reading ocotp directly, this makes all i.MX6 SoCs aligned. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx6sl.dtsi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 8230b45..fcb84fe 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -98,7 +98,8 @@ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpc>; fsl,tempmon = <&anatop>; - fsl,tempmon-data = <&ocotp>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; clocks = <&clks IMX6SL_CLK_PLL3_USB_OTG>; }; @@ -961,6 +962,14 @@ cpu_speed_grade: speed-grade@10 { reg = <0x10 4>; }; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; }; audmux: audmux@21d8000 { -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel