From: robert.jarzmik@free.fr (Robert Jarzmik)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: pxa: fix dma engine node to pxa3xx-nand
Date: Sat, 13 Feb 2016 00:49:20 +0100 [thread overview]
Message-ID: <1455320960-10121-1-git-send-email-robert.jarzmik@free.fr> (raw)
Since the switch from mmp_pdma to pxa_dma driver for pxa architectures,
the pxa_dma requires 2 arguments, namely the requestor line and the
requested priority.
Fix the only left device node which was still passing only one argument,
making the pxa3xx-nand driver misbehave in a device-tree configuration,
ie. failing all data transfers.
Fixes: c943646d1f49 ("ARM: dts: pxa: add dma engine node to pxa3xx-nand")
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
arch/arm/boot/dts/pxa3xx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index bea454f50ff9..fec47bcd8292 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -31,7 +31,7 @@
reg = <0x43100000 90>;
interrupts = <45>;
clocks = <&clks CLK_NAND>;
- dmas = <&pdma 97>;
+ dmas = <&pdma 97 3>;
dma-names = "data";
#address-cells = <1>;
#size-cells = <1>;
--
2.1.4
next reply other threads:[~2016-02-12 23:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 23:49 Robert Jarzmik [this message]
2016-02-26 22:33 ` [PATCH] ARM: dts: pxa: fix dma engine node to pxa3xx-nand Robert Jarzmik
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1455320960-10121-1-git-send-email-robert.jarzmik@free.fr \
--to=robert.jarzmik@free.fr \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox