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 3DAD7C87FCB for ; Mon, 4 Aug 2025 10:37:03 +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:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=pVW7auyh5B6go4h9YxV13iN9XAJ0QpxKAEq164KyyyE=; b=xZ9nq/zJsKUQDDTD+K3ti3ZhpD TGCTzQmibWmjpRmrZumbd0LoW5VycH1cs8zm1kUXSU6n3tsprgFSnzgxI2p8SMGTEwAjmUbxVVvwo fZXzbYE566YYjcI6a8nSgQsNUhCSRU0WduMK7+55ylVfyFop7fM1EpCgdxepl5Vx9oPewcd+qquxf gBxvA2uPQkssiKKzr2ERzL0j1D552lzZ/kqcU47weUS+Xkht9loRWfEwiJ4jOAXdD7jkIN21hfdb4 6jDYYnaY5nSvGwMSa7wa89HHkAp7LFTxSlNZFiq2MJO6T2tP8UMuvgBLjKVo1aDfMV0hi9dR5innO GFQ5LcrA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uisYq-0000000ACKf-33ZV; Mon, 04 Aug 2025 10:36:56 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uis34-0000000A92a-10Xe for linux-arm-kernel@lists.infradead.org; Mon, 04 Aug 2025 10:04:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1754301846; x=1785837846; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OO+4hFY4hrkvoHxCh16qXc+sfsnxcGj6fzpJBv4i9i0=; b=pb0810Szk4p+kBKT/q253mMMYRZGcJ0/qWjjVfvnvIdp0qQqqTl+mRq4 rn72esMajLM2L3gaWzHk+YLTnJp044SSECQBJYBNUA6jJu43YD0d5Kvm+ 84pHEnE1kuoEss1akwkWZUO0pZUiALB3UTiSzkoejzN/eKTvRa6Qzqm4x MTmVOxBobWGpAhpKH9j5KwB8NQiBL+e3OYVYIHUP1A7AZzo2LkHTNA8P8 kQvG6ZP137/KSh91mf1tYWP9O1KsZdrpoE5WiL+WlLw5QHTMW8wi3xHaA PLIADZ/iCR1W54U0jXCNV+T1N0uzkahSMqciws4lrb55XQSjZyF0anRzM Q==; X-CSE-ConnectionGUID: +866aF0tQ+SVcfcIeqWRcg== X-CSE-MsgGUID: WoN7XXpoTE6eoGfuANyu6A== X-IronPort-AV: E=Sophos;i="6.17,258,1747724400"; d="scan'208";a="44245549" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 04 Aug 2025 03:04:05 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Mon, 4 Aug 2025 03:03:45 -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 15.1.2507.44 via Frontend Transport; Mon, 4 Aug 2025 03:03:38 -0700 From: Varshini Rajendran To: , , , , , , , , , , , , , , , CC: Subject: [PATCH 12/15] ARM: dts: microchip: sama7d65: add otpc node Date: Mon, 4 Aug 2025 15:32:16 +0530 Message-ID: <20250804100219.63325-13-varshini.rajendran@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250804100219.63325-1-varshini.rajendran@microchip.com> References: <20250804100219.63325-1-varshini.rajendran@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250804_030406_339813_AEDCF2A4 X-CRM114-Status: UNSURE ( 9.60 ) 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 | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index 1f249323d08a..1d3708c76202 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"; @@ -638,6 +639,17 @@ ddr3phy: ddr3phy@e3804000 { reg = <0xe3804000 0x1000>; }; + otpc: efuse@e8c00000 { + compatible = "microchip,sama7d65-otpc", "microchip,sama7g5-otpc", "syscon"; + reg = <0xe8c00000 0x100>; + #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