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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 6ABDBC43458 for ; Tue, 30 Jun 2026 09:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:To:From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9OY3ToZFV8FTpO6y8C2HGHRhfbU4pE1nLTwwIJsJDf4=; b=Wq8a/VoKHpeWpLg5H27HaeeYsn osMdCUAvFNfu8oGsi761vjm4Ntz+jluojd9T8r32m+++gxerJMNfVuhMAs/IgwUY8T1h70pCY3T1/ lGoQp/KSZIndlS4qNWwMnMh+k9TxdgMZEWJMqU6ugC1pcR7oUX4CZNa3SPna0UOofEJ5EdmE9Of38 rABezOMONx+2OpN3802IO8INaus1Nb632o0Xx1NBRk7Rlz7b6QBWVg84qLAY5NnIf+rv66DYkZWxw vIAo0AfNwvOtQlRh3zcdyg5SZccJnjPXSe43bODLTinEr2DnNC+9Oah11AqAIeDDJz6JGkeuWg3YH J099gVSg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1weUvE-0000000GTDO-18ZR; Tue, 30 Jun 2026 09:38:28 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1weUuy-0000000GSxR-46pr for linux-arm-kernel@lists.infradead.org; Tue, 30 Jun 2026 09:38:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1782812292; x=1814348292; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=kCkIkCkZ+wCnKYcp7lkrWemwFvAzwzkCoeW6zMFBkzc=; b=Fy7xLvOiOgMAqwhkuAmg8Ww2VB8IgmqzM2gQqKOfVQMOGBBJeDNEzXil PcCWevaHHV3SZfPKrTjyuRdO9pfxle95//ariJzqnD9/fJD4CRt5VWAyo J/GPjke5sDVE2l+nbaByxiDCG7VYbDduul/0BQTELGLhsWVG3+9bCjb2n rCxyVjBVXnSce4fLu/pcX3TcLJqHpEWjcC4WUX3PD/7CIOhBdowqfIUGO kzItdp3rI9qcqd40W9HFoezeSbGVraxfzv4JdOKxs1/tFYUJe5LfeWMjN YJb4OVoAShBKOGb+za7cK2fnyWQtDc8oELWBfjA5qJpwgwwScPSGKk0No w==; X-CSE-ConnectionGUID: WW0lzzyIQZet4I2N9Xwflg== X-CSE-MsgGUID: hi9iZs0MQQG4lIBpdiRfdA== X-IronPort-AV: E=Sophos;i="6.24,233,1774335600"; d="scan'208";a="227053731" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 30 Jun 2026 02:38:12 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Tue, 30 Jun 2026 02:38:12 -0700 Received: from che-ll-i67070.microchip.com (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Tue, 30 Jun 2026 02:38:04 -0700 From: Varshini Rajendran To: , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v3 10/13] ARM: dts: microchip: sama7d65: add otpc node Date: Tue, 30 Jun 2026 15:06:00 +0530 Message-ID: <20260630093603.38663-11-varshini.rajendran@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260630093603.38663-1-varshini.rajendran@microchip.com> References: <20260630093603.38663-1-varshini.rajendran@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260630_023813_142694_7A50A96C X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add OTPC node along with temperature calibration cell. Signed-off-by: Varshini Rajendran --- arch/arm/boot/dts/microchip/sama7d65.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index ba775459a816..5867fda378b1 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -15,6 +15,7 @@ #include #include #include +#include / { model = "Microchip SAMA7D65 family SoC"; @@ -1112,6 +1113,21 @@ ddr3phy: ddr3phy@e3804000 { reg = <0xe3804000 0x1000>; }; + otpc: efuse@e8c00000 { + compatible = "microchip,sama7d65-otpc", "microchip,sama7g5-otpc", "syscon"; + reg = <0xe8c00000 0x100>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + temperature_calib: calib@41435354 { + reg = <0x41435354 0x2c>; /* Temp calib data packet TAG */ + }; + }; + }; + gic: interrupt-controller@e8c11000 { compatible = "arm,cortex-a7-gic"; reg = <0xe8c11000 0x1000>, -- 2.34.1