* [PATCH] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
@ 2017-11-01 9:03 Peter Ujfalusi
2017-11-28 14:53 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Peter Ujfalusi @ 2017-11-01 9:03 UTC (permalink / raw)
To: linux-arm-kernel
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@ti.com>
---
arch/arm/boot/dts/am437x-cm-t43.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/am437x-cm-t43.dts b/arch/arm/boot/dts/am437x-cm-t43.dts
index 9e92d480576b..3b9a94c274a7 100644
--- 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 at 0 {
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
2017-11-01 9:03 [PATCH] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 Peter Ujfalusi
@ 2017-11-28 14:53 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2017-11-28 14:53 UTC (permalink / raw)
To: linux-arm-kernel
* Peter Ujfalusi <peter.ujfalusi@ti.com> [171101 02:05]:
> The DMA binding for eDMA needs 2 parameters, not 1.
> The second, missing parameter is the tptc to be used for the channel.
Applying into omap-for-v4.15/fixes thanks.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-11-01 9:03 [PATCH] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 Peter Ujfalusi
2017-11-28 14:53 ` Tony Lindgren
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