From patchwork Thu Feb 27 15:52:06 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Wanner X-Patchwork-Id: 13995118 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 52D1BC19F32 for ; Thu, 27 Feb 2025 19:39:17 +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=0Wz/42wIaeBaSl7TdoWHH30clfooNjF6JzJUD5Ih9LI=; b=Rlr3xf5BC40FgYuiBWNIpaXKb4 N9Dyh84lbLoCxDF7CNW6g3AjRIBWDnru1hGabUHhncrNLQHh2G44BYGf+OM7pskEfa2jgiUoYtNZD sRbbBU2rddcjJz4tFeMfgcmbNX72GhZyM+Y8BeWsfsl8F6T4Otwc2FJsrU/+vehg/Nl+5RSeOgWrT PvjOCBczuRrJp1X0U294RIPSYRdjRrW/Vycy4iW0eOKRRvVSA/ekpPDE98XEFv/+8ITNW/biexcSI mQ3xHp1v0MjlTxTisqCqZKj2A3Uu2gjAjyO/oEeWqlshygOYEOdb/1wnZApeojUFja4yrwQ8xCVsN 3NKzR9kw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnjit-00000008X4T-1non; Thu, 27 Feb 2025 19:39:07 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tngC9-00000007xuB-0Eob for linux-arm-kernel@lists.infradead.org; Thu, 27 Feb 2025 15:53:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1740671585; x=1772207585; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YTKmnoBoJKJalyZ9+wnMP6cOqS4GPx8T77stiH9ewgc=; b=u2lfqUpWGsEhvXD3yQ+8824WaCSNz1lv5KZmbr27e2mipzJ2+oD9otv3 +cTFc5q12yMN6470qjeFkZ09NQ8EJA140a52CkztXyo4iGQrgHKDqp1K1 4vNuwWon/nJBvWM+lkjJEa7ZbRAxCf903niR12z24Vi/DAxEnsTbAFTWI z3ttDitR8E5SuTEOJWaO8w+00goJoyX5B/BNkz0oJKDgzp8rjIBW9+aZN Q6lrBIKTbVwDf/hhInibxa/JTuPcWFyfjsPuZmfcGIfw1UXpO9jVcBqaa hnzL916rDHzC5wRhWgyqjnzIYfEnXbia+qz3uNFWA+kpWWtHp/gHtMuTq w==; X-CSE-ConnectionGUID: xBkIAngZQVSwQhIMCQbtUA== X-CSE-MsgGUID: L6MQVkjMRV+EIvF8OWYFtQ== X-IronPort-AV: E=Sophos;i="6.13,320,1732604400"; d="scan'208";a="38638184" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa2.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 27 Feb 2025 08:52:59 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 27 Feb 2025 08:52:47 -0700 Received: from ryan-Precision-3630-Tower.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Thu, 27 Feb 2025 08:52:47 -0700 From: To: , , , , , , , , CC: , , , , , , "Ryan Wanner" Subject: [PATCH v3 19/21] ARM: dts: microchip: sama7d65: Add SFRBU support to sama7d65 Date: Thu, 27 Feb 2025 08:52:06 -0700 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250227_075305_174031_D9A18190 X-CRM114-Status: UNSURE ( 9.82 ) 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 From: Ryan Wanner Add SFRBU support to the SAMA7D65 SoC. This is required to change the power source for backup mode for the SoC. Signed-off-by: Ryan Wanner --- arch/arm/boot/dts/microchip/sama7d65.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index e623f9d22f36..45037fc95adf 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -78,6 +78,11 @@ secumod: secumod@e0004000 { #gpio-cells = <2>; }; + sfrbu: sfr@e0008000 { + compatible ="microchip,sama7d65-sfrbu", "atmel,sama5d2-sfrbu", "syscon"; + reg = <0xe0008000 0x20>; + }; + pioa: pinctrl@e0014000 { compatible = "microchip,sama7d65-pinctrl", "microchip,sama7g5-pinctrl"; reg = <0xe0014000 0x800>;