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From: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
To: Ying Liu <victor.liu@nxp.com>, Frank Li <frank.li@oss.nxp.com>,
	Luca Ceresoli <luca.ceresoli@bootlin.com>,
	Abel Vesa <abelvesa@kernel.org>, Peng Fan <peng.fan@nxp.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Brian Masney <bmasney+clk@redhat.com>,
	Jerome Brunet <jbrunet+clk@baylibre.com>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>,
	linux-clk@vger.kernel.org, imx@lists.linux.dev,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [PATCH v10 6/9] dt-bindings: clock: nxp,imx95-blk-ctl: Add ldb child node
Date: Tue,  6 Oct 2026 12:22:01 +0000	[thread overview]
Message-ID: <20261006-dcif-upstreaming-v10-6-bcfb28de0aae@oss.nxp.com> (raw)
In-Reply-To: <20261006-dcif-upstreaming-v10-0-bcfb28de0aae@oss.nxp.com>

Since the BLK CTL registers, like the LVDS CSR, can be used to control the
LVDS Display Bridge controllers, add 'ldb' child node to handle
these use cases.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
---
 .../bindings/clock/nxp,imx95-blk-ctl.yaml          | 24 +++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
index fbbf1b3f17904..97fe816a38f94 100644
--- a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
+++ b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
@@ -51,6 +51,10 @@ patternProperties:
     $ref: /schemas/media/fsl,imx95-csi-formatter.yaml#
     unevaluatedProperties: false
 
+  '^ldb@[0-9a-f]+$':
+    type: object
+    $ref: /schemas/display/bridge/fsl,ldb.yaml#
+
 required:
   - compatible
   - reg
@@ -63,7 +67,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: nxp,imx95-camera-csr
+            enum:
+              - nxp,imx94-lvds-csr
+              - nxp,imx95-camera-csr
     then:
       required:
         - '#address-cells'
@@ -72,8 +78,24 @@ allOf:
       properties:
         '#address-cells': false
         '#size-cells': false
+  - if:
+      properties:
+        compatible:
+          not:
+            contains:
+              const: nxp,imx95-camera-csr
+    then:
       patternProperties:
         '^formatter@[0-9a-f]+$': false
+  - if:
+      properties:
+        compatible:
+          not:
+            contains:
+              const: nxp,imx94-lvds-csr
+    then:
+      patternProperties:
+        '^ldb@[0-9a-f]+$': false
 
 additionalProperties: false
 

-- 
2.53.0

  parent reply	other threads:[~2026-10-06 12:23 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-06 12:21 [PATCH v10 0/9] Add support for i.MX94 DCIF Laurentiu Palcu
2026-10-06 12:21 ` [PATCH v10 1/9] dt-bindings: display: fsl,ldb: Add i.MX94 LDB Laurentiu Palcu
2026-10-06 12:21 ` [PATCH v10 2/9] drm/bridge: fsl-ldb: Get the next non-panel bridge Laurentiu Palcu
2026-10-06 12:21 ` [PATCH v10 3/9] drm/bridge: fsl-ldb: Add support for i.MX94 Laurentiu Palcu
2026-10-06 12:21 ` [PATCH v10 4/9] dt-bindings: display: imx: Add i.MX94 DCIF Laurentiu Palcu
2026-10-06 12:22 ` [PATCH v10 5/9] drm/imx: Add support for " Laurentiu Palcu
2026-10-06 12:22 ` Laurentiu Palcu [this message]
2026-10-06 12:22 ` [PATCH v10 7/9] arm64: dts: imx94: Add display pipeline nodes Laurentiu Palcu
2026-10-06 12:22 ` [PATCH v10 8/9] arm64: dts: imx943-evk: Add display support using IT6263 Laurentiu Palcu
2026-10-06 12:22 ` [PATCH v10 9/9] MAINTAINERS: Add entry for i.MX94 DCIF driver Laurentiu Palcu

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