On Tue, 12 Jan 2021 17:21:42 -0800, Minchan Kim wrote: > From: Hyesoo Yu <hyesoo.yu@xxxxxxxxxxx> > > Document devicetree binding for chunk cma heap on dma heap framework. > > The DMA chunk heap supports the bulk allocation of higher order pages. > > Signed-off-by: Hyesoo Yu <hyesoo.yu@xxxxxxxxxxx> > Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx> > Signed-off-by: Hridya Valsaraju <hridya@xxxxxxxxxx> > Change-Id: I8fb231e5a8360e2d8f65947e155b12aa664dde01 > --- > .../reserved-memory/dma_heap_chunk.yaml | 58 +++++++++++++++++++ > 1 file changed, 58 insertions(+) > create mode 100644 Documentation/devicetree/bindings/reserved-memory/dma_heap_chunk.yaml > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: ./Documentation/devicetree/bindings/reserved-memory/dma_heap_chunk.yaml:58:1: [warning] too many blank lines (2 > 1) (empty-lines) dtschema/dtc warnings/errors: See https://patchwork.ozlabs.org/patch/1425577 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.