Skip to contentSkip to conversation

ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

PATCH New Peter Ujfalusi 2 participants 2 messages Nov 1, 2017 – Nov 28, 2017 Device tree bindings

lore
Share & tools
lore

Peter Ujfalusi

author
#0 lore raw

PATCH 1/1 ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

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 <[email protected]>
---
 arch/arm/boot/dts/am437x-cm-t43.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
arch/arm/boot/dts/am437x-cm-t43.dts +2 -2
index 9e92d480576b..3b9a94c274a7 100644
@@ -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 {
Signature · 4 lines
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
#1 lore raw

PATCH 1/1 ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

Quoted 2 lines · Peter Ujfalusi

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