On Mon, Sep 21, 2026 at 06:25:19PM -0500, Rob Herring (Arm) wrote: > Allow single-register MT8188 SCP dual nodes with only the cfg > region. Keep two-register and three-register requirements for the > other MediaTek SCP variants that need SRAM and L1TCM regions. > > Assisted-by: LLM > Signed-off-by: Rob Herring (Arm) <[email protected]> > --- > .../bindings/remoteproc/mtk,scp.yaml | 22 ++++++++++++++++--- > 1 file changed, 19 insertions(+), 3 deletions(-) >
Applied. Thanks, Mathieu > diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > index bdbb12118da4..2f0a28c7a24c 100644 > --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml > @@ -28,11 +28,11 @@ properties: > description: > Should contain the address ranges for memory regions SRAM, CFG, and, > on some platforms, L1TCM. > - minItems: 2 > + minItems: 1 > maxItems: 3 > > reg-names: > - minItems: 2 > + minItems: 1 > maxItems: 3 > > clocks: > @@ -171,6 +171,7 @@ allOf: > then: > properties: > reg: > + minItems: 2 > maxItems: 2 > reg-names: > items: > @@ -185,6 +186,7 @@ allOf: > then: > properties: > reg: > + minItems: 3 > maxItems: 3 > reg-names: > items: > @@ -195,17 +197,31 @@ allOf: > properties: > compatible: > enum: > - - mediatek,mt8188-scp-dual > - mediatek,mt8195-scp-dual > then: > properties: > reg: > + minItems: 2 > maxItems: 2 > reg-names: > items: > - const: cfg > - const: l1tcm > > + - if: > + properties: > + compatible: > + enum: > + - mediatek,mt8188-scp-dual > + then: > + properties: > + reg: > + minItems: 1 > + maxItems: 1 > + reg-names: > + items: > + - const: cfg > + > additionalProperties: false > > examples: > -- > 2.53.0 >
