From patchwork Mon Jan 18 05:50:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 365686 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 326B1C433E6 for ; Mon, 18 Jan 2021 05:53:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 05CA222512 for ; Mon, 18 Jan 2021 05:53:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731615AbhARFws (ORCPT ); Mon, 18 Jan 2021 00:52:48 -0500 Received: from wnew4-smtp.messagingengine.com ([64.147.123.18]:60445 "EHLO wnew4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732319AbhARFwQ (ORCPT ); Mon, 18 Jan 2021 00:52:16 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.west.internal (Postfix) with ESMTP id D41CE164F; Mon, 18 Jan 2021 00:50:44 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Mon, 18 Jan 2021 00:50:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm1; bh=0mK8xipRz9uKB pZJRUzcavsWYDSQTY9PY1dr4SOts8A=; b=qQqS5TnotK7g9US5xQ4R2/7Gv3hnS X43T7lS3eUAmd09njRtuEtrAjmotWj9pJHnHajHuZqpK9nrEWDwCVWq5c5sJDNNZ /Ya+fM8AAWrQ4tu8N79W9dECQZoeP7WGlyESg7hy9R00taZOKC5TiU1Q/UX7JBbd WnWuG1FfSmMrCvwwGjm+e9bbYVc0Z6W4BIDLrH7lIbNG+loapxZ93BQrc92xDLZ5 9xedtPt0/l2np+TRoMtYJOvV2et73gqsgtW143/vIZdKF2LHwyBfAA27YNLYUqTs ALnNNQkhGPCPVs3jRejDqyE9WAV1YngIOPM1m7uQfnpkbOy5zPYWVFA/w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=0mK8xipRz9uKBpZJRUzcavsWYDSQTY9PY1dr4SOts8A=; b=mRIYEwFa z78gkznqy1WWpaAiF1zEl7Pqry6DIneaED3QmpP7Ma93xOu6Xknjo0vTnkHZAccD 7zejrUnRVOlOMxiugPcANWVHm4Y0bg0PfD7xIaQWXgKu5UZt0D7Qs0L88tuYkRb/ jRFFRDccz1IePxKS+DKZ9A0x3DCpK/FBub6YKAgz2DiQZsIz95m8/oxe5mdLsUR7 JZaPLJkGjU6iipUXFBEtcJDf4S+l6Nb1VuGQIgE0mvEaDyvUb6s2COaE3kEAMTYT J0d9I0DMtiOSy6phEK5KdYh0Q/C0iWbwl5neSyYDrKu/yOToI1Sq4Hc+zcwl/QB1 GhtDHg3vS6hMCw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrtdejgdekjecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufgrmhhuvghl ucfjohhllhgrnhguuceoshgrmhhuvghlsehshhholhhlrghnugdrohhrgheqnecuggftrf grthhtvghrnhepudfhjeefvdfhgfefheetgffhieeigfefhefgvddvveefgeejheejvdfg jeehueeinecukfhppeejtddrudefhedrudegkedrudehudenucevlhhushhtvghrufhiii gvpeegnecurfgrrhgrmhepmhgrihhlfhhrohhmpehsrghmuhgvlhesshhhohhllhgrnhgu rdhorhhg X-ME-Proxy: Received: from titanium.stl.sholland.net (70-135-148-151.lightspeed.stlsmo.sbcglobal.net [70.135.148.151]) by mail.messagingengine.com (Postfix) with ESMTPA id E9E16240065; Mon, 18 Jan 2021 00:50:43 -0500 (EST) From: Samuel Holland To: Thomas Gleixner , Marc Zyngier , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec Cc: Ondrej Jirman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Samuel Holland Subject: [PATCH v5 06/10] ARM: dts: sunxi: Use the new r_intc binding Date: Sun, 17 Jan 2021 23:50:36 -0600 Message-Id: <20210118055040.21910-7-samuel@sholland.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210118055040.21910-1-samuel@sholland.org> References: <20210118055040.21910-1-samuel@sholland.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The binding of R_INTC was updated to allow specifying interrupts other than the external NMI, since routing those interrupts through the R_INTC driver allows using them for wakeup. Update the device trees to use the new binding. Acked-by: Maxime Ripard Signed-off-by: Samuel Holland --- arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 2 +- arch/arm/boot/dts/sun6i-a31-m9.dts | 2 +- arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts | 2 +- arch/arm/boot/dts/sun6i-a31.dtsi | 2 +- arch/arm/boot/dts/sun6i-a31s-primo81.dts | 2 +- arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi | 2 +- arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts | 2 +- arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts | 2 +- arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi | 2 +- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 +- arch/arm/boot/dts/sun8i-a33-olinuxino.dts | 2 +- arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 2 +- arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 4 ++-- arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 4 ++-- arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 4 ++-- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++-- arch/arm/boot/dts/sun8i-a83t.dtsi | 2 +- arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 2 +- arch/arm/boot/dts/sun8i-r16-parrot.dts | 2 +- arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi | 2 +- 20 files changed, 24 insertions(+), 24 deletions(-) diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts index 486cec6f71e0..236ebfc06192 100644 --- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -227,7 +227,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; x-powers,drive-vbus-en; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts index 6aeb5a9696f7..2436b13cbce1 100644 --- a/arch/arm/boot/dts/sun6i-a31-m9.dts +++ b/arch/arm/boot/dts/sun6i-a31-m9.dts @@ -116,7 +116,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts index 6c6c1bd22bf6..ce712bdd8cd0 100644 --- a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts +++ b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts @@ -116,7 +116,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 6a733a36d34a..faf85c5f4e1e 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -1308,7 +1308,7 @@ rtc: rtc@1f00000 { r_intc: interrupt-controller@1f00c00 { compatible = "allwinner,sun6i-a31-r-intc"; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; reg = <0x01f00c00 0x400>; interrupts = ; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts index 429a165b79b2..c5c85eb44cc7 100644 --- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -160,7 +160,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; x-powers,drive-vbus-en; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi index 7455c0db4a8a..227ad489731c 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi @@ -79,7 +79,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts index 0d124a4a7cf2..abf742c4d47e 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts @@ -149,7 +149,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; x-powers,drive-vbus-en; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts index cadc45255d7b..0b61f5368d44 100644 --- a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts +++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -99,7 +99,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; }; }; diff --git a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi index 6bf3fbdd738f..f38d19c6be8c 100644 --- a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi @@ -80,7 +80,7 @@ axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; drivevbus-supply = <®_vcc5v0>; x-powers,drive-vbus-en; }; diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index a42fac676b31..a84c90a660ca 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -719,7 +719,7 @@ rtc: rtc@1f00000 { r_intc: interrupt-controller@1f00c00 { compatible = "allwinner,sun6i-a31-r-intc"; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; reg = <0x01f00c00 0x400>; interrupts = ; }; diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts index 2c8db949f99f..810fada3db00 100644 --- a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts +++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts @@ -99,7 +99,7 @@ axp22x: pmic@3a3 { compatible = "x-powers,axp223"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; x-powers,drive-vbus-en; }; diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts index f18ae8a1976e..66fec9a8c777 100644 --- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts @@ -165,7 +165,7 @@ axp22x: pmic@3a3 { compatible = "x-powers,axp223"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; }; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts index 9c006fc18821..c31c97d16024 100644 --- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts +++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts @@ -122,7 +122,7 @@ axp81x: pmic@3a3 { compatible = "x-powers,axp818", "x-powers,axp813"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; swin-supply = <®_dcdc1>; }; @@ -142,7 +142,7 @@ ac100_codec: codec { ac100_rtc: rtc { compatible = "x-powers,ac100-rtc"; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; clocks = <&ac100_codec>; #clock-cells = <1>; clock-output-names = "cko1_rtc", diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts index 431f70234d36..2e8e1134a852 100644 --- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts +++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts @@ -203,7 +203,7 @@ axp81x: pmic@3a3 { compatible = "x-powers,axp813"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; fldoin-supply = <®_dcdc5>; swin-supply = <®_dcdc1>; @@ -225,7 +225,7 @@ ac100_codec: codec { ac100_rtc: rtc { compatible = "x-powers,ac100-rtc"; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; clocks = <&ac100_codec>; #clock-cells = <1>; clock-output-names = "cko1_rtc", diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index d8326a5c681d..f15eb782bca3 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -239,7 +239,7 @@ axp81x: pmic@3a3 { compatible = "x-powers,axp818", "x-powers,axp813"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; swin-supply = <®_dcdc1>; x-powers,drive-vbus-en; @@ -260,7 +260,7 @@ ac100_codec: codec { ac100_rtc: rtc { compatible = "x-powers,ac100-rtc"; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; clocks = <&ac100_codec>; #clock-cells = <1>; clock-output-names = "cko1_rtc", diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index bfc9bb277a49..1a146e200cde 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -263,7 +263,7 @@ axp81x: pmic@3a3 { compatible = "x-powers,axp813"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; swin-supply = <®_dcdc1>; x-powers,drive-vbus-en; }; @@ -283,7 +283,7 @@ ac100_codec: codec { ac100_rtc: rtc { compatible = "x-powers,ac100-rtc"; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; clocks = <&ac100_codec>; #clock-cells = <1>; clock-output-names = "cko1_rtc", diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index c010b27fdb6a..0fce227f56d4 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -1114,7 +1114,7 @@ r_intc: interrupt-controller@1f00c00 { compatible = "allwinner,sun8i-a83t-r-intc", "allwinner,sun6i-a31-r-intc"; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; reg = <0x01f00c00 0x400>; interrupts = ; }; diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index 09ec68c64535..8e8ecdcd3a83 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -164,7 +164,7 @@ axp22x: pmic@3a3 { compatible = "x-powers,axp223"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; x-powers,drive-vbus-en; }; diff --git a/arch/arm/boot/dts/sun8i-r16-parrot.dts b/arch/arm/boot/dts/sun8i-r16-parrot.dts index 9cdc2ed84847..de4bce5f89a8 100644 --- a/arch/arm/boot/dts/sun8i-r16-parrot.dts +++ b/arch/arm/boot/dts/sun8i-r16-parrot.dts @@ -165,7 +165,7 @@ axp22x: pmic@3a3 { compatible = "x-powers,axp223"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; drivevbus-supply = <®_vcc5v0>; x-powers,drive-vbus-en; }; diff --git a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi index 8175bf307eb1..d71ea3637850 100644 --- a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi @@ -93,7 +93,7 @@ axp22x: pmic@3a3 { compatible = "x-powers,axp223"; reg = <0x3a3>; interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupts = ; eldoin-supply = <®_dcdc1>; drivevbus-supply = <®_vcc5v0>; x-powers,drive-vbus-en;