From patchwork Fri Feb 28 15:24:10 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Wanner X-Patchwork-Id: 13996696 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 49DB7C282C1 for ; Fri, 28 Feb 2025 15:47:51 +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=y+RyvZFdoio5p3L0+CdI3auMAM5bRt+oRVDnQ9bW1Mw=; b=h5LSi07JFCEOjEuyiInTUIILVL ru4DoNZaqu6kqsOtGAjjOg/5rqtIg88yfnZMO8DCMAQtq7tGPzRRwO8+w7HSKbldCz2D3RqO7rJ4U KG5zspjHNsys/wEL1nWWG/mvYJC2M9qdiLeyO0G5Q6Z4mG8nMaLdZVZfjSNJpXwIzDdf3zdS5A5jx mIjE+AMoweF5CKvUIpamh9DLPZZvl08qyXLhFoh0RNtWt5A5gdux3UoSnDZxjBi8KahOsEaHfSVYg tOVgFWMWev6pEPpTzFsvkXpWR572zu6KeJ8YZBu+9dVBxZLRhN+JvFNlZfFaUuRFjZaiPVUGDO6mR egKp08Uw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1to2aT-0000000BX9b-3Sfz; Fri, 28 Feb 2025 15:47:41 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1to2Ds-0000000BSN6-0h82 for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 15:24:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1740756260; x=1772292260; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LzIKqDxFHg4172eexZcr4Iikohe0+ynv0N9qzRji844=; b=xNrzYLzVtmT8i4ODU25J/iFzF8DY8FSR3nv2ULOLw4wsw/RbcRDimSt9 0aJi+JG31cI09mkK6nDh3cKoD3ErW5WvJbvE2MNPXT9YXnMHQHZZ0QW5J QwHCmB7wK4z2JDXpxP8GbUjiWKL/AaxFkc0Sk54BiNgwLtB9y9HX72ZmF WLEfJe7TB1ZYHGJKsBguLI131uFFGbc1Svh1e0RcwKnp5Qc8UlWLKmUN3 sEe7yB9OcI4x7P4HsEj2K0CJT5JO5yXUZmpeFUF3wq3sfgum/xANrJW/g laAFGXbtHVCvug/uFBcik1Qpl3A5sQ7+EeX0ZFqqjEfnG1QlqyZrjLNzz w==; X-CSE-ConnectionGUID: YRQSNli+QiSyLIXFC1GTlQ== X-CSE-MsgGUID: OEUZY4WtRjiQyJmWabd75Q== X-IronPort-AV: E=Sophos;i="6.13,322,1732604400"; d="scan'208";a="42415302" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Feb 2025 08:24:15 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) 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 15.1.2507.35; Fri, 28 Feb 2025 08:23:55 -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; Fri, 28 Feb 2025 08:23:55 -0700 From: To: , , , , , , , CC: , , , , , , Ryan Wanner Subject: [PATCH v2 1/2] dt-bindings: watchdog: sama5d4-wdt: Add sama7d65-wdt Date: Fri, 28 Feb 2025 08:24:10 -0700 Message-ID: <15d6f901e64dd36d25a62e27601252c59708275a.1740675317.git.Ryan.Wanner@microchip.com> 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-20250228_072420_215599_4836CD4B X-CRM114-Status: UNSURE ( 7.56 ) 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 microchip,sama7d65-wdt compatible string to the dt-binding documentation. Signed-off-by: Ryan Wanner Acked-by: Conor Dooley --- .../devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml index cdf87db36183..7668f1efdc6d 100644 --- a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml @@ -23,6 +23,10 @@ properties: - const: microchip,sam9x7-wdt - const: microchip,sam9x60-wdt + - items: + - const: microchip,sama7d65-wdt + - const: microchip,sama7g5-wdt + reg: maxItems: 1 From patchwork Fri Feb 28 15:24:11 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Wanner X-Patchwork-Id: 13996697 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 E8FFBC282C1 for ; Fri, 28 Feb 2025 15:49:24 +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=l5Qp1OiMoX1ASh3/9ndULyi1wpZF4IWUdmCta6U5gPc=; b=KWek0cLJ03DIHJy59x7BnzC50a WpewsJ5zsDAWlayzXCT/6cnDMJXG9O0Cp6MUjfgT4g62tQUDIlsrqINZ7u4MTUiQzg6U4JTcurbMQ b1jkPW/SAcXiVfOzuU4T/xn+leaHw2lPoc0X4RQJN0dPfsw+Pe6Rzqrk5dF04+RuOuMxL36iZRruI 9CiEumvJE6pglMKhqRlibLMR6REFFlcffuCHF1RUjzsau0RPjNyo11LTW04Hc+YZk5rEAxiLdpY0m v/+mXQriRsozPzlfhFraLGvd9EqtrkllulafZJq25ka1wZ9CJ6x2GjZqPSE0QuUmdyi2N0LaRW2IG aGSu6/sQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1to2c1-0000000BXYk-1xpR; Fri, 28 Feb 2025 15:49:17 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1to2Ds-0000000BSOb-16f3 for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 15:24:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1740756260; x=1772292260; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=C+WJBpj9bMXThG9QJfuqTXTLi4bYFGvQeKIFgFhaMJQ=; b=FGQDUXSkmzhlBXa7XHJHTDRoZnCWVpyd1Y5Bpk2m1J3f7OSXApTaYjMU zIkU0ah1J8HzxWVIZtIDlTMksHNx9U77Abz42BvP7bXYdPN+4cpA5AcZA pVOPN0SNKI1/+ShCEr0cDP49zMf9hkNxeVexwAxozjevMZMEZCu5H+Cu8 UghdVpL7Dtz387UdOxCx/FuGMPhRE2/16HjcBL54kfXbj141qWcYlyGca ui7OKHWpLNlHpzuYY1fbAAFLCN5thLMfTxKUlGAldSp6sYxUpYWU9wXL1 7RTNVZlGcTTGi0bKrSB0QFUcU3wF0BDECfmRc274gQcjZzzfpY/35GwHF Q==; X-CSE-ConnectionGUID: YRQSNli+QiSyLIXFC1GTlQ== X-CSE-MsgGUID: DEk0ug21RBa+XoE4zvTP+Q== X-IronPort-AV: E=Sophos;i="6.13,322,1732604400"; d="scan'208";a="42415303" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Feb 2025 08:24:16 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) 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 15.1.2507.35; Fri, 28 Feb 2025 08:23:55 -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; Fri, 28 Feb 2025 08:23:55 -0700 From: To: , , , , , , , CC: , , , , , , Ryan Wanner Subject: [PATCH v2 2/2] ARM: dts: microchip: sama7d65: Add watchdog for sama7d65 Date: Fri, 28 Feb 2025 08:24:11 -0700 Message-ID: <05785a34b9181b7debb57c1896cc733bd3088c56.1740675317.git.Ryan.Wanner@microchip.com> 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-20250228_072420_313536_EC6B1652 X-CRM114-Status: UNSURE ( 8.09 ) 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 watchdog timer support for SAMA7D65 SoC. Signed-off-by: Ryan Wanner --- arch/arm/boot/dts/microchip/sama7d65.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index 92a5347e35b5..179d7f54cc7f 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -77,6 +77,13 @@ pmc: clock-controller@e0018000 { clock-names = "td_slck", "md_slck", "main_xtal"; }; + ps_wdt: watchdog@e001d000 { + compatible = "microchip,sama7d65-wdt", "microchip,sama7g5-wdt"; + reg = <0xe001d000 0x30>; + interrupts = ; + clocks = <&clk32k 0>; + }; + clk32k: clock-controller@e001d500 { compatible = "microchip,sama7d65-sckc", "microchip,sam9x60-sckc"; reg = <0xe001d500 0x4>;