From: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
To: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "Laurent Pinchart"
<laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>,
"Niklas Söderlund"
<niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>,
"Rob Herring" <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"Mark Rutland" <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Geert Uytterhoeven"
<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
Subject: [PATCH] dt-bindings: rcar-dmac: Document missing error interrupt
Date: Fri, 19 May 2017 09:27:47 +0200 [thread overview]
Message-ID: <1495178867-817-1-git-send-email-geert+renesas@glider.be> (raw)
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+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
---
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
--
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next reply other threads:[~2017-05-19 7:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 7:27 Geert Uytterhoeven [this message]
2017-05-19 9:05 ` [PATCH] dt-bindings: rcar-dmac: Document missing error interrupt Niklas Söderlund
2017-05-19 9:28 ` Vinod Koul
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