From patchwork Sun Mar 5 20:49:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1751967 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=sidaMjh8; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=dk7uZbgQ; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PVDNH5Mmyz246K for ; Mon, 6 Mar 2023 07:49:35 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 2163D85B9A; Sun, 5 Mar 2023 21:49:25 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1678049365; bh=W/6ndzWm5DN5EreJHEqtu+gQlpeBiG4VwtGvJZ8ekiw=; h=From:To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=sidaMjh84H0PJ10fEvmHWbgpVk4is8sZ0hHLo6MlyPQ/3ABXOX0M00A6UmIjUaSut fmFX6oNsUkNrEPwHW+PAQQ2hHOJuDp6YiTY65J4WIxKBDrw1EccsBUx+tJwK0pCWYh Uvj7pIq2dfvqaCfdd23t/8FCDMXAUCbab2BgBhdQe9MDIXXgwDNUbfwJY3PbisFfMJ K8WK3kNymJ2bf2NEQ+RXDpxVnVbJ13s0cOG0o16PDTPz+sMHkK3sGGBANR5iyBxrt3 c042kA3PlYrQ0eIajHXx1Wp7DpUa1NDIlik85yZ6p/88T26Y+hjoAKG/GfM5Dh9aFV fyoJu/lFjlhCg== Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id B2BBD85A1F; Sun, 5 Mar 2023 21:49:23 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1678049364; bh=W/6ndzWm5DN5EreJHEqtu+gQlpeBiG4VwtGvJZ8ekiw=; h=From:To:Cc:Subject:Date:From; b=dk7uZbgQOXfFa8TPSGyWo0d4VkCRwhsIcy/yFxuaTO9553eoPiIXP+rQwYOZQoseB u/iFX97sOCv7P5X8B3QWG+NgOocfT9d2W9tMgR5jtIYPN4xseSAFDRfIN6TrOV8cr9 9zQ7NKoorvhSRtvpqA6dEe1zesqdjFIQ7H/ONdZ1CCKY2Iu/3J9RU760BatfBtUi85 NRzpI+eBCVUAF7egEggWs+FPCv5zgjwCcq90Oi0XlpeYihVVRrQCtilKKySnqMZhs7 U/gY4lwzMnYQELVIiyT/Oxdu42I7PBVJJH6RNelGVyQDwxKB/8rzNr65+3UilXKnpS zABN/1eCznYig== From: Marek Vasut To: u-boot@lists.denx.de Cc: Marek Vasut , Andreas Geisreiter , Christoph Niedermaier , Fabio Estevam , Peng Fan , Stefano Babic , u-boot@dh-electronics.com Subject: [PATCH] ARM: dts: imx: Add WDT bindings on DH i.MX6 DHSOM Date: Sun, 5 Mar 2023 21:49:08 +0100 Message-Id: <20230305204908.772661-1-marex@denx.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Add WDT reboot bindings on DH i.MX6 DHSOM to permit the platform to reboot via WDT in U-Boot. These are custom U-Boot bindings, hence they are placed in -u-boot.dtsi . Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam --- Cc: Andreas Geisreiter Cc: Christoph Niedermaier Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic Cc: u-boot@dh-electronics.com --- arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi b/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi index 190567ab7ba..06ad98bccf6 100644 --- a/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi +++ b/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi @@ -8,6 +8,12 @@ aliases { eeprom0 = &eeprom0; }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + u-boot,dm-spl; + }; }; &fec { @@ -25,3 +31,7 @@ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; enable-active-high; }; + +&wdog1 { + u-boot,dm-spl; +};