The documentation for the "interrupt-names" property only mentions the per-channel interrupts, while the error interrupt has always been mandatory, too.
Fixes: 10f5c8438475909a ("dmaengine: rcar-dmac: Add device tree bindings documentation") Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be> --- Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index 3316a9c2e638b98c..79a204d50234f287 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt @@ -30,8 +30,9 @@ Required Properties: - interrupts: interrupt specifiers for the DMAC, one for each entry in interrupt-names. -- interrupt-names: one entry per channel, named "ch%u", where %u is the - channel number ranging from zero to the number of channels minus one. +- interrupt-names: one entry for the error interrupt, named "error", plus one + entry per channel, named "ch%u", where %u is the channel number ranging from + zero to the number of channels minus one. - clock-names: "fck" for the functional clock - clocks: a list of phandle + clock-specifier pairs, one for each entry -- 2.7.4