This is a note to let you know that I've just added the patch titled
ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-am437x-cm-t43-correct-the-dmas-property-of-spi0.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Fri Feb 23 11:48:40 CET 2018
From: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Date: Wed, 1 Nov 2017 11:03:40 +0200
Subject: ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
From: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
[ Upstream commit ca41e244517d6d3f1600c229ff7ca615049c1e9c ]
The DMA binding for eDMA needs 2 parameters, not 1.
The second, missing parameter is the tptc to be used for the channel.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/am437x-cm-t43.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/am437x-cm-t43.dts
+++ b/arch/arm/boot/dts/am437x-cm-t43.dts
@@ -301,8 +301,8 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
- dmas = <&edma 16
- &edma 17>;
+ dmas = <&edma 16 0
+ &edma 17 0>;
dma-names = "tx0", "rx0";
flash: w25q64cvzpig@0 {
Patches currently in stable-queue which might be from peter.ujfalusi@xxxxxx are
queue-4.9/arm-dts-am4372-correct-the-interrupts_properties-of-mcasp.patch
queue-4.9/arm-dts-am437x-cm-t43-correct-the-dmas-property-of-spi0.patch