From nobody Sun Jun 14 01:38:45 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E46FD3C1419 for ; Mon, 4 May 2026 20:21:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926120; cv=none; b=elTJG9KU8DGUpWXrf4/poqXvlReQaEc0AmxlG5A0iFjJq76ps3wUS1wbvztSZFyHNdh7zQaQKr+MgEDnwLBr/xfkVLpTWVrPaWaDEibkOBA7mWiritT+Mi3w8DYcNrAHjodRLz3pocc5InSrJISlbGQ+hWjW5ezeWb/TLvcLeYU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926120; c=relaxed/simple; bh=GjX+Zl01+xvHUVCSI7brDzkX1/1clyd15YAzu3xxyvk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aOxNxHbkoTlK0QMjAxTc3rBl6gwz9GGkN2TEL9RIDAYoKwAsN4lxN0botNah0tlS2+kNf1iihh4A445X516HIgrlKW/60/GBZhedJ88Jq+SVloYXRJueilGu8GKdytAd0kO2E32UoPxAfc4/DBRS1/vC3S9GfVdQe6qncCViHL8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wJznX-0007WV-BD; Mon, 04 May 2026 22:21:47 +0200 From: Marco Felsch Date: Mon, 04 May 2026 22:21:41 +0200 Subject: [PATCH 1/4] Revert "dt-bindings: display: bridge: ldb: Add check for reg and reg-names" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260504-v7-1-topic-ldb-fixes-v1-1-0125d937ff7f@pengutronix.de> References: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> In-Reply-To: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Vasut , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , laurentiu.palcu@oss.nxp.com, victor.liu@nxp.com Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org This reverts commit 8aa2f0ac08d3b207ba54e98698c9d696b86452a7. The LDB is either part of the IOMUX_GPR (i.MX6SX) or the BLKCTRL (i.MX8MP, i.MX93) register space. Both IOMUX_GPR and BLKCTRL are register ranges with loose register definitions. E.g. - On the i.MX8MP there is one register which controls the AXI threshold for two different IPs (BIT(31:16) - IP1, BIT(15:0) - IP2). - On the i.MX6SX IOMUXC_GPR5 controlls: CSI2 mux, WDOG3 settings, PXP handshake, ... In conclusion: it can't be ensured that one register belongs to one dedicated IP and the LDB is rather an exception than the rule. Therefore remove the 'reg' and 'reg-names' property requirement. Signed-off-by: Marco Felsch --- Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml | 10 -------= --- 1 file changed, 10 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml = b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml index 7f380879fffdfef28d9a35d7fbf87fdf28377b43..828b7a40e9b6cf27f76d1cd3009= 505b03cbe09f1 100644 --- a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml +++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml @@ -68,7 +68,6 @@ required: - compatible - clocks - ports - - reg =20 allOf: - if: @@ -83,15 +82,6 @@ allOf: ports: properties: port@2: false - - if: - not: - properties: - compatible: - contains: - const: fsl,imx6sx-ldb - then: - required: - - reg-names =20 - if: properties: --=20 2.47.3 From nobody Sun Jun 14 01:38:45 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2531030E853 for ; Mon, 4 May 2026 20:22:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926129; cv=none; b=R+9AYBVS5QZCg2nVbcWcmE9on/voxirCbcyrMERsnD6v/TdnK4gVgWVgtp2nF90q9yHXaiaJe67k7p0StZkm/n+329RGLlSlqZ+CE2e9Ymmll1qzoKFZgB6YOXBicTCVAUrYeOhyDcgSk6Sc/5EdM+oP1BUXJb2/FK3TFq58emU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926129; c=relaxed/simple; bh=NGmZ1nLevNt9hfEIAD0jQ4K1aYW1Its/G3qV/ux2Phw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LslkOo0eSvLPu2CgfDv7CWqLoUbJb4thuXNU3/mHewDjVZ6IhPzE3unq2l3FjS7G0Ia098RGgBDAxzMQQkDrSbLr4RVmcX3Zj9AsEZvBi6lywQCStGb63CgzG1Yv7w+GJ3M9VVTu8o2JAXmIzDSpz72YsMnAgFRq22B0ZpHtTiE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wJznX-0007WV-EF; Mon, 04 May 2026 22:21:47 +0200 From: Marco Felsch Date: Mon, 04 May 2026 22:21:42 +0200 Subject: [PATCH 2/4] Revert "dt-bindings: display: bridge: ldb: Fill in reg property" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260504-v7-1-topic-ldb-fixes-v1-2-0125d937ff7f@pengutronix.de> References: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> In-Reply-To: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Vasut , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , laurentiu.palcu@oss.nxp.com, victor.liu@nxp.com Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org This reverts commit 16c8d76abe83d75b578d72ee22d25a52c764e14a. Remove the 'reg' and 'reg-names' property from the LDB. The LDB is either part of the IOMUX_GPR (i.MX6SX) or the BLKCTRL (i.MX8MP, i.MX93) register space. Both IOMUX_GPR and BLKCTRL are register ranges with loose register definitions. E.g. - On the i.MX8MP there is one register which controls the AXI threshold for two different IPs (BIT(31:16) - IP1, BIT(15:0) - IP2). - On the i.MX6SX IOMUXC_GPR5 controlls: CSI2 mux, WDOG3 settings, PXP handshake, ... In conclusion: it can't be ensured that one register belongs to one dedicated IP and the LDB is rather an exception than the rule. Signed-off-by: Marco Felsch --- .../devicetree/bindings/display/bridge/fsl,ldb.yaml | 15 +----------= ---- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml = b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml index 828b7a40e9b6cf27f76d1cd3009505b03cbe09f1..e04df77af756f1dc46fc098d765= 502d44cc2de00 100644 --- a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml +++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml @@ -27,14 +27,6 @@ properties: clock-names: const: ldb =20 - reg: - maxItems: 2 - - reg-names: - items: - - const: ldb - - const: lvds - nxp,enable-termination-resistor: type: boolean description: @@ -99,15 +91,10 @@ examples: #include =20 blk-ctrl { - #address-cells =3D <1>; - #size-cells =3D <1>; - - bridge@5c { + bridge { compatible =3D "fsl,imx8mp-ldb"; clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB>; clock-names =3D "ldb"; - reg =3D <0x5c 0x4>, <0x128 0x4>; - reg-names =3D "ldb", "lvds"; =20 ports { #address-cells =3D <1>; --=20 2.47.3 From nobody Sun Jun 14 01:38:45 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5FC03313540 for ; Mon, 4 May 2026 20:21:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926114; cv=none; b=Mwli1dYQ2B1f0BKgMS12yDwM3pVj5PUP5ZA9r2cCjktimiYG9ljJXbRe4WsqJaCwAvlUBj1GndL6cCHf+qAYPvYQaXbF9dqlVAo5zYqVN+u082qxrq0/lSINIiq/H6CIK5AxO/8qL5kBuPeX3QTkCPI51e4RKPH0xXOVn7JiSrk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926114; c=relaxed/simple; bh=kimmPxIEbJIWotQ/PJtFA8ikdt7CwSJsNgiqfEh15b8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NWGvqdkFPAgueKtfliThzAS7bfz/xys+7dKiXOs9894X0fGEGcuN9aKrGSS3UlVMbGM6ldswvX5HHZaZvOmjRZwhDMivI6dVLwrmZJbKYLYtt43IVO3/r1+7iXyjiyJ4vOUoI+KiqaU6SN1+q/hREzA8SVVmkO4wKt3dpnpDHC0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wJznX-0007WV-HU; Mon, 04 May 2026 22:21:47 +0200 From: Marco Felsch Date: Mon, 04 May 2026 22:21:43 +0200 Subject: [PATCH 3/4] ARM: dts: imx6sx: remove LDB reg property Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260504-v7-1-topic-ldb-fixes-v1-3-0125d937ff7f@pengutronix.de> References: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> In-Reply-To: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Vasut , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , laurentiu.palcu@oss.nxp.com, victor.liu@nxp.com Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org The iomux-gpr syscon device has a very loose register definition. Many registers have a multi purpose, e.g. one register controlls the WDG behavior and the CSI2 mux settings. This would lead into multiple sub-devices which use the same 'reg' which is wrong. Instead of specifying the 'reg' in the OF each sub-device driver needs to handle the correct bits on their own. Therefore drop the 'reg' porperty from the bridge node as well as the @18 register suffix. Signed-off-by: Marco Felsch --- arch/arm/boot/dts/nxp/imx/imx6sx.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi b/arch/arm/boot/dts/nxp/= imx/imx6sx.dtsi index aefae5a3a6bebd43c67070376196db559d0d20cb..4b974b54195950e8bd2ef6d590f= 3530b2a43106e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi @@ -850,9 +850,8 @@ gpr: syscon@20e4000 { #size-cells =3D <1>; reg =3D <0x020e4000 0x4000>; =20 - lvds_bridge: bridge@18 { + lvds_bridge: bridge { compatible =3D "fsl,imx6sx-ldb"; - reg =3D <0x18 0x4>; clocks =3D <&clks IMX6SX_CLK_LDB_DI0>; clock-names =3D "ldb"; status =3D "disabled"; --=20 2.47.3 From nobody Sun Jun 14 01:38:45 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5C7C230F816 for ; Mon, 4 May 2026 20:21:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926115; cv=none; b=dxWiFGqfUfBX0/kdGu1hGic4sS+9a0V7PpAOURMvya/TcUEi9nC1hFb9+c11CtcCi/XVM77lZP+ajD4NA7/ZBB1kxBIY87xXidQME5GwXvGakf239C8JZKO+nnHDgHdfhgdMNgF5zDLDl7EDJ1dXuVlx3gEMvxkw5QytN59BXV0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777926115; c=relaxed/simple; bh=JBXh0MAQ8V1ccen8UjIjb4VYbbrO/eE5v6/Dls6nvzQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Og6InbE5oSsxtPa2RrdWnRlWhxOBpQf/Jyj3e9IMRA5J9eQdDDMImU+tTxb4NpTyTsK3HVbJ6AUgmkdbQBYGvcuNkBJmJxVJ7NMcF67dRA6Fzxp+Pg7NL3s6Ha+y2KEobeDeriMa4V3xjHZ8SmfeY6Tbf3f+k5XFU69pkE3Li8k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wJznX-0007WV-Kh; Mon, 04 May 2026 22:21:47 +0200 From: Marco Felsch Date: Mon, 04 May 2026 22:21:44 +0200 Subject: [PATCH 4/4] arm64: dts: imx8mp: remove LDB reg and reg-names property Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260504-v7-1-topic-ldb-fixes-v1-4-0125d937ff7f@pengutronix.de> References: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> In-Reply-To: <20260504-v7-1-topic-ldb-fixes-v1-0-0125d937ff7f@pengutronix.de> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Vasut , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , laurentiu.palcu@oss.nxp.com, victor.liu@nxp.com Cc: kernel@pengutronix.de, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Marco Felsch X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org The blk-ctrl syscon device(s) have a very loose register definition, e.g one register configures the USB PHY clock source, the PCIe EP ready bit and enables PCIe and USB clocks. This would lead into multiple sub-devices which use the same 'reg' which is wrong. Instead of specifying the 'reg' in the OF each sub-device driver needs to handle the correct bits on their own. Therefore drop the 'reg' and 'reg-names' porperty from the bridge node as well as the '@5c' register suffix. Signed-off-by: Marco Felsch --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dt= s/freescale/imx8mp.dtsi index 90d7bb8f5619e50d9fd65bcf18c083affe15e6f9..41649afff813833aeb1c0355827= 597578048b037 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1999,10 +1999,8 @@ media_blk_ctrl: blk-ctrl@32ec0000 { <1039500000>; #power-domain-cells =3D <1>; =20 - lvds_bridge: bridge@5c { + lvds_bridge: bridge { compatible =3D "fsl,imx8mp-ldb"; - reg =3D <0x5c 0x4>, <0x128 0x4>; - reg-names =3D "ldb", "lvds"; clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB_ROOT>; clock-names =3D "ldb"; assigned-clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB>; --=20 2.47.3