From patchwork Thu Jan 27 14:30:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 537188 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC149C433F5 for ; Thu, 27 Jan 2022 14:30:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242343AbiA0Oau (ORCPT ); Thu, 27 Jan 2022 09:30:50 -0500 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:53725 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237777AbiA0Oat (ORCPT ); Thu, 27 Jan 2022 09:30:49 -0500 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id E831E5804CD; Thu, 27 Jan 2022 09:30:48 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 27 Jan 2022 09:30:48 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:message-id:mime-version:reply-to:sender:subject :subject:to:to; s=fm2; bh=uViCFTZYRvadlAALRyk9WkXYS+f4cerG3geMv8 9Zk5E=; b=Ol717whbmGJPiLIbzHYmN9unbOFvHVltkvBowaGdNaS8MYWVqmcJdG Lon6ThRtxNw4ydNWXndIEJs0dDThzph3n0y5PHvaLPMCxlXPD0PrUuybyVLq9gDR T2oJKfIjL5dF9oxdrT0LcBzzJyjOFqc8HJJJ8M63wJlY3rQq9x/k0JLFDLInc1Ee sZapqbcZEQOFrX62MN29zpwxR60NspjLGsIcffK2ECAernSNFi96VSC0HVK4dCGz dhkT0VBBURFjEmrJPtsGFh41Ppwlt5mjWcKZpblo0OMpgP606oBwnejtkfqRMou1 ghU5EJTOb+4BONR/3kL3fXzxVGlfyHFA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:from:from:in-reply-to:message-id :mime-version:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=uViCFT ZYRvadlAALRyk9WkXYS+f4cerG3geMv89Zk5E=; b=AJcI+LkX4Wc4ticRyErnBV TenHbEcKi8lGMoCTuF4+4qSnOMq70WE9Fdvjk4utRgnuHA60G3l8qGnVRe5IMV8F kjWxu/um5xcie2fMsmDBhEdSgVkBLfLuv6G8z9RkvrVj0vVF2OFMZ3qfcqY1CGmc dRjRVd+lhpBaG7gKHHPW10QQkkVMhdxf7CaLRbKT/SsCYXeVUNYdr9+drgQ9wYrC 5BIHFYiqn2ttyCRJTVkKAtUarYqHNoa0EQaVvXCCxp7KqurPPL8XulAXK2xKNCAK uwlvRXw0KSfQlFpkRd73IohGWk+wAoyyUwVZpIF18CuYbKiyW0SnXO86qm57V1hw == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrfeefgdeihecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofggtgfgsehtkeertdertdejnecuhfhrohhmpeforgigihhmvgcu tfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrthhtvg hrnhepveeuuddugeevveduledutddtiefffffgveevhfffieefkeejiedtgeffiedvffev necuffhomhgrihhnpeguvghvihgtvghtrhgvvgdrohhrghdpfhhrvggvuggvshhkthhoph drohhrghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhm pehmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 27 Jan 2022 09:30:47 -0500 (EST) From: Maxime Ripard To: Laurent Pinchart , Thierry Reding , Sam Ravnborg , Daniel Vetter , David Airlie , Rob Herring , Frank Rowand Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Maxime Ripard , Rob Herring Subject: [PATCH v4 1/2] dt-bindings: display: Turn lvds.yaml into a generic schema Date: Thu, 27 Jan 2022 15:30:44 +0100 Message-Id: <20220127143045.310199-1-maxime@cerno.tech> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The lvds.yaml file so far was both defining the generic LVDS properties (such as data-mapping) that could be used for any LVDS sink, but also the panel-lvds binding. That last binding was to describe LVDS panels simple enough, and had a number of other bindings using it as a base to specialise it further. However, this situation makes it fairly hard to extend and reuse both the generic parts, and the panel-lvds itself. Let's remove the panel-lvds parts and leave only the generic LVDS properties. Reviewed-by: Laurent Pinchart Reviewed-by: Rob Herring Signed-off-by: Maxime Ripard --- Changes from v3: - Adjust documentation a bit Changes from v2: - Fix references to that file Changes from v1: - Moved the schema out of panel --- .../bindings/display/bridge/lvds-codec.yaml | 2 +- .../bindings/display/{panel => }/lvds.yaml | 35 +++---------------- .../display/panel/advantech,idk-1110wr.yaml | 19 ++++++++-- .../display/panel/innolux,ee101ia-01d.yaml | 23 ++++++++++-- .../display/panel/mitsubishi,aa104xd12.yaml | 19 ++++++++-- .../display/panel/mitsubishi,aa121td01.yaml | 19 ++++++++-- .../display/panel/sgd,gktw70sdae4se.yaml | 19 ++++++++-- MAINTAINERS | 2 +- 8 files changed, 95 insertions(+), 43 deletions(-) rename Documentation/devicetree/bindings/display/{panel => }/lvds.yaml (84%) diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index 5079c1cc337b..27b905b81b12 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -67,7 +67,7 @@ properties: - vesa-24 description: | The color signals mapping order. See details in - Documentation/devicetree/bindings/display/panel/lvds.yaml + Documentation/devicetree/bindings/display/lvds.yaml port@1: $ref: /schemas/graph.yaml#/properties/port diff --git a/Documentation/devicetree/bindings/display/panel/lvds.yaml b/Documentation/devicetree/bindings/display/lvds.yaml similarity index 84% rename from Documentation/devicetree/bindings/display/panel/lvds.yaml rename to Documentation/devicetree/bindings/display/lvds.yaml index 49460c9dceea..7cd2ce7e9c33 100644 --- a/Documentation/devicetree/bindings/display/panel/lvds.yaml +++ b/Documentation/devicetree/bindings/display/lvds.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- -$id: http://devicetree.org/schemas/display/panel/lvds.yaml# +$id: http://devicetree.org/schemas/display/lvds.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: LVDS Display Panel +title: LVDS Display Common Properties maintainers: - Laurent Pinchart @@ -13,8 +13,8 @@ maintainers: description: |+ LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple incompatible data link layers have been used over time to transmit image data - to LVDS panels. This bindings supports display panels compatible with the - following specifications. + to LVDS devices. This bindings supports devices compatible with the following + specifications. [JEIDA] "Digital Interface Standards for Monitor", JEIDA-59-1999, February 1999 (Version 1.0), Japan Electronic Industry Development Association (JEIDA) @@ -26,18 +26,7 @@ description: |+ Device compatible with those specifications have been marketed under the FPD-Link and FlatLink brands. -allOf: - - $ref: panel-common.yaml# - properties: - compatible: - contains: - const: panel-lvds - description: - Shall contain "panel-lvds" in addition to a mandatory panel-specific - compatible string defined in individual panel bindings. The "panel-lvds" - value shall never be used on its own. - data-mapping: enum: - jeida-18 @@ -96,22 +85,6 @@ properties: If set, reverse the bit order described in the data mappings below on all data lanes, transmitting bits for slots 6 to 0 instead of 0 to 6. - port: true - ports: true - -required: - - compatible - - data-mapping - - width-mm - - height-mm - - panel-timing - -oneOf: - - required: - - port - - required: - - ports - additionalProperties: true ... diff --git a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml index 93878c2cd370..3a8c2c11f9bd 100644 --- a/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml +++ b/Documentation/devicetree/bindings/display/panel/advantech,idk-1110wr.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: advantech,idk-1110wr + + required: + - compatible properties: compatible: items: - const: advantech,idk-1110wr - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds data-mapping: const: jeida-24 @@ -35,6 +45,11 @@ additionalProperties: false required: - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml index a69681e724cb..566e11f6bfc0 100644 --- a/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml +++ b/Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml @@ -11,15 +11,26 @@ maintainers: - Thierry Reding allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: innolux,ee101ia-01d + + required: + - compatible properties: compatible: items: - const: innolux,ee101ia-01d - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds backlight: true + data-mapping: true enable-gpios: true power-supply: true width-mm: true @@ -27,5 +38,13 @@ properties: panel-timing: true port: true +required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + additionalProperties: false ... diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml index b5e7ee230fa6..5cf3c588f46d 100644 --- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa104xd12 + + required: + - compatible properties: compatible: items: - const: mitsubishi,aa104xd12 - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds vcc-supply: description: Reference to the regulator powering the panel VCC pins. @@ -39,6 +49,11 @@ additionalProperties: false required: - compatible - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml index 977c50a85b67..54750cc5440d 100644 --- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: mitsubishi,aa121td01 + + required: + - compatible properties: compatible: items: - const: mitsubishi,aa121td01 - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds vcc-supply: description: Reference to the regulator powering the panel VCC pins. @@ -39,6 +49,11 @@ additionalProperties: false required: - compatible - vcc-supply + - data-mapping + - width-mm + - height-mm + - panel-timing + - port examples: - |+ diff --git a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml index e63a570ae59d..44e02decdf3a 100644 --- a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml +++ b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml @@ -11,13 +11,23 @@ maintainers: - Thierry Reding allOf: - - $ref: lvds.yaml# + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + const: sgd,gktw70sdae4se + + required: + - compatible properties: compatible: items: - const: sgd,gktw70sdae4se - - {} # panel-lvds, but not listed here to avoid false select + - const: panel-lvds data-mapping: const: jeida-18 @@ -35,6 +45,11 @@ additionalProperties: false required: - compatible + - port + - data-mapping + - width-mm + - height-mm + - panel-timing examples: - |+ diff --git a/MAINTAINERS b/MAINTAINERS index ea3e6c914384..3f679974e3fe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6076,7 +6076,7 @@ L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/panel/panel-lvds.c -F: Documentation/devicetree/bindings/display/panel/lvds.yaml +F: Documentation/devicetree/bindings/display/lvds.yaml DRM DRIVER FOR MANTIX MLAF057WE51 PANELS M: Guido Günther From patchwork Thu Jan 27 14:30:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 538091 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE8C8C433FE for ; Thu, 27 Jan 2022 14:30:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242365AbiA0Oay (ORCPT ); Thu, 27 Jan 2022 09:30:54 -0500 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:33205 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237777AbiA0Oax (ORCPT ); Thu, 27 Jan 2022 09:30:53 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id 59E6F580616; Thu, 27 Jan 2022 09:30:53 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 27 Jan 2022 09:30:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h=cc :cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; bh=9jqvBNEXxiJ05K vgfYiwu9j9Lx4ulg4vj1HxXScHchI=; b=c5QQrAPSOuEdtUZcsaCRfEOL2LRpFM CDN6tLYgMy4fngsKH1IUAY9JOzNm1vbaPmraf9avsXMAMETffeS5xaZqOBKRhANn y7Cx2ChBgjMzVd/zQuBzH7N2iHQ9vN+ot1vTv+yU+yvA1HhD5DFJQIChMgUjMA6e eweKXHle/VNYbutgYOPEYPpf2ewwex8Sbpg6vSMtjYTk8xNsgym7yIcDJDDTvLQg g69l6gpOs+vSO6cnVraD3mq+YYd8qSOwz2j+KN1q23BpQJWqv7/pihZ6eukukJD0 RRWHrwzoyyoFafufma2kaFByh7Vz1gqrKmiZ70RBW0wFw/AYISGHIrWg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=9jqvBNEXxiJ05KvgfYiwu9j9Lx4ulg4vj1HxXScHc hI=; b=fPn0KWFGsyA5QrAUSjqLqMgAb8xWb8BI5eIXrbyjuKnL7DTVL5kJbMdzq 8FGbBA3UehsIhM5tV6HSFVLVXa5DKMPXjisUuwcyQclWLt50LkI4AjRPhBNKrrDN a+zxG2DwIdineiA9RScJAmRs13tJSQ4Oh+w5UXkArXVDguQv1ef/lGUF7EQqOp+l 3+jUNoks6Bwm2L+nyNL1YZ2AZeShmQKuk3z1gPLviwU2dCTpD0FUH2p08IHitycm pBGx/D80O0fHoam8aLmrwkhvVWtqZeHAQLE3/oVNj9huhrA/pcQJfWTFe/7QlmIa itMRTdFH1w+nqxf/rMrw77lrERHZg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrfeefgdeihecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhggtgfgsehtkeertdertdejnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrth htvghrnheptdeuhfehjefgueetgffgfeffveegvdduhfegffejgfefuddufeeghfdttdff tedtnecuffhomhgrihhnpeguvghvihgtvghtrhgvvgdrohhrghdpfhhrvggvuggvshhkth hophdrohhrghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhr ohhmpehmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 27 Jan 2022 09:30:51 -0500 (EST) From: Maxime Ripard To: Laurent Pinchart , Thierry Reding , Sam Ravnborg , Daniel Vetter , David Airlie , Rob Herring , Frank Rowand Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Maxime Ripard , Rob Herring Subject: [PATCH v4 2/2] dt-bindings: panel: Introduce a panel-lvds binding Date: Thu, 27 Jan 2022 15:30:45 +0100 Message-Id: <20220127143045.310199-2-maxime@cerno.tech> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220127143045.310199-1-maxime@cerno.tech> References: <20220127143045.310199-1-maxime@cerno.tech> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Following the previous patch, let's introduce a generic panel-lvds binding that documents the panels that don't have any particular constraint documented. Reviewed-by: Rob Herring Signed-off-by: Maxime Ripard --- Changes from v3: - Rework compatible clause Changes from v2: - Added a MAINTAINERS entry Changes from v1: - Added missing compatible - Fixed lint --- .../bindings/display/panel/panel-lvds.yaml | 47 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/panel-lvds.yaml diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml new file mode 100644 index 000000000000..c092a040424b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/panel-lvds.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Generic LVDS Display Panel Device Tree Bindings + +maintainers: + - Lad Prabhakar + - Thierry Reding + +allOf: + - $ref: panel-common.yaml# + - $ref: /schemas/display/lvds.yaml/# + +select: + properties: + compatible: + contains: + enum: + - auo,b101ew05 + - tbs,a711-panel + + required: + - compatible + +properties: + compatible: + items: + - enum: + - auo,b101ew05 + - tbs,a711-panel + + - const: panel-lvds + +unevaluatedProperties: false + +required: + - compatible + - data-mapping + - width-mm + - height-mm + - panel-timing + - port + +... diff --git a/MAINTAINERS b/MAINTAINERS index 3f679974e3fe..8800765fc712 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6077,6 +6077,7 @@ T: git git://anongit.freedesktop.org/drm/drm-misc S: Maintained F: drivers/gpu/drm/panel/panel-lvds.c F: Documentation/devicetree/bindings/display/lvds.yaml +F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml DRM DRIVER FOR MANTIX MLAF057WE51 PANELS M: Guido Günther