[PATCH v7 6/9] dt-bindings: clock: nxp,imx95-blk-ctl: Add ldb child node
From: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>
Date: 2026-01-22 09:02:46
Also in:
dri-devel, imx, linux-clk, linux-devicetree, lkml
Subsystem:
common clk framework, nxp i.mx clock drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Abel Vesa, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
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. Reviewed-by: Krzysztof Kozlowski <redacted> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> --- .../bindings/clock/nxp,imx95-blk-ctl.yaml | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
index 27403b4c52d6219d31649d75539af93edae0f17d..85d64c4daf4c96372e4171737b6954c3941566ba 100644
--- a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
+++ b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml@@ -26,6 +26,12 @@ properties: reg: maxItems: 1 + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + power-domains: maxItems: 1
@@ -39,6 +45,11 @@ properties: ID in its "clocks" phandle cell. See include/dt-bindings/clock/nxp,imx95-clock.h +patternProperties: + "^ldb@[0-9a-f]+$": + type: object + $ref: /schemas/display/bridge/fsl,ldb.yaml# + required: - compatible - reg
@@ -46,6 +57,21 @@ required: - power-domains - clocks +allOf: + - if: + not: + properties: + compatible: + contains: + const: nxp,imx94-lvds-csr + then: + patternProperties: + "^ldb@[0-9a-f]+$": false + else: + required: + - '#address-cells' + - '#size-cells' + additionalProperties: false examples:
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2.49.0