On 17/04/2023 16:08, Souradeep Chowdhury wrote: > All Qualcomm bootloaders log useful timestamp information related > to bootloader stats in the IMEM region. Add the child node within > IMEM for the boot stat region containing register address and > compatible string. > > Signed-off-by: Souradeep Chowdhury <quic_schowdhu@xxxxxxxxxxx> > --- > .../devicetree/bindings/sram/qcom,imem.yaml | 22 ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sram/qcom,imem.yaml b/Documentation/devicetree/bindings/sram/qcom,imem.yaml > index ba694ce..d028bed 100644 > --- a/Documentation/devicetree/bindings/sram/qcom,imem.yaml > +++ b/Documentation/devicetree/bindings/sram/qcom,imem.yaml > @@ -49,6 +49,28 @@ patternProperties: > $ref: /schemas/remoteproc/qcom,pil-info.yaml# > description: Peripheral image loader relocation region > > + "^stats@[0-9a-f]+$": > + type: object > + description: > + Imem region dedicated for storing timestamps related > + information regarding bootstats. > + > + additionalProperties: false > + > + properties: > + compatible: > + items: > + - enum: > + - qcom,sm8450-bootstats This region isn't exclusive to sm8450, it exists also on sdm845 and presumably other platforms. Is there any need for an SoC specific compatible? > + - const: qcom,imem-bootstats > + > + reg: > + maxItems: 1 > + > + required: > + - compatible > + - reg > + > required: > - compatible > - reg > -- > 2.7.4 > -- Kind Regards, Caleb (they/them)
