From patchwork Mon May 2 22:41:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 12834843 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 23EDFC433EF for ; Mon, 2 May 2022 22:43:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=eQ7EptCNJ812FMPPjHr3eXIJ+t4Zw4Fav2NK7seTi1c=; b=kO4AakAUA6MLfO cCwt9eH+HXIpQmAQ1RYxTHaC9BKB4sWxNrhZTkLvQeeDStUekh2UsuebWrh+zXRlNFyxoU7EnhGkJ dwpaAHJo87kO74/GqhBE1bzHYucfkzoHgMw2Ef4ouTiK80CJnsYYNM4Q4L6PDdjXeGIkXqMjuedfI bcPSBnr7hXKSTGypu29WRagV0tCp/fNNBCTCbCde64H+x42LuAXVTQ+MT93Hrtt81KZA7rtN6pf9a y16pYNXUewWAswAkFmVflBQJ9LUc4AL5YzOA5NrWQtVxMB9G5/G+VVkZRj39ws2Xpgg96MVoULZx7 5GdrYugdniIj24H4OknA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlejc-002x0A-G8; Mon, 02 May 2022 22:41:40 +0000 Received: from ssl.serverraum.org ([176.9.125.105]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlejY-002wyf-Ei for linux-arm-kernel@lists.infradead.org; Mon, 02 May 2022 22:41:38 +0000 Received: from mwalle01.kontron.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 7C4FD22249; Tue, 3 May 2022 00:41:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1651531294; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vCEvTZ/O30k3nO+2jrdVl0gFAUtDTetFzbLFbAwJZ9U=; b=Yru9yPjkTzjCvK6SKv+ltY7J3LGhrxlX+MorSWJOPlQNKf8ClnNH1Z/vixt31wwaXz7Y4O sX/Uzdz45h2tXMX6zpCy2yFAlIZX8GvkjNMF6wznsbnGFWGKhgnI/BhETOAvUMwFe1gDXK nhSeQl5SGPZCXTbYs9zOIYbTA4AhW54= From: Michael Walle To: Kavyasree Kotagiri , Nicolas Ferre Cc: Arnd Bergmann , Olof Johansson , soc@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Alexandre Belloni , Claudiu Beznea , Tudor.Ambarus@microchip.com, Horatiu Vultur , Michael Walle Subject: [PATCH v4 02/13] ARM: dts: lan966x: add sgpio node Date: Tue, 3 May 2022 00:41:16 +0200 Message-Id: <20220502224127.2604333-3-michael@walle.cc> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220502224127.2604333-1-michael@walle.cc> References: <20220502224127.2604333-1-michael@walle.cc> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220502_154136_703110_9C554D94 X-CRM114-Status: UNSURE ( 9.86 ) 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 the device tree node for the SGPIO IP block reused from the SparX-5. Keep the node disabled by default. Signed-off-by: Michael Walle Reviewed-by: Claudiu Beznea --- arch/arm/boot/dts/lan966x.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi index a99ffb4cfb8a..4c7beebbd1ef 100644 --- a/arch/arm/boot/dts/lan966x.dtsi +++ b/arch/arm/boot/dts/lan966x.dtsi @@ -223,6 +223,32 @@ gpio: pinctrl@e2004064 { #interrupt-cells = <2>; }; + sgpio: gpio@e2004190 { + compatible = "microchip,sparx5-sgpio"; + reg = <0xe2004190 0x118>; + clocks = <&sys_clk>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sgpio_in: gpio@0 { + compatible = "microchip,sparx5-sgpio-bank"; + reg = <0>; + gpio-controller; + #gpio-cells = <3>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + }; + + sgpio_out: gpio@1 { + compatible = "microchip,sparx5-sgpio-bank"; + reg = <1>; + gpio-controller; + #gpio-cells = <3>; + }; + }; + gic: interrupt-controller@e8c11000 { compatible = "arm,gic-400", "arm,cortex-a7-gic"; #interrupt-cells = <3>;