diff mbox

[RFC,5/7] arm: dts: am33xx: add DMA properties for UART

Message ID 1406660344-25307-6-git-send-email-bigeasy@linutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Sebastian Andrzej Siewior July 29, 2014, 6:59 p.m. UTC 
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 arch/arm/boot/dts/am33xx.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 4a4e02d..cdccbd6 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -200,6 +200,8 @@ 
 			reg = <0x44e09000 0x2000>;
 			interrupts = <72>;
 			status = "disabled";
+			dmas = <&edma 26>, <&edma 27>;
+			dma-names = "tx", "rx";
 		};
 
 		uart1: serial@48022000 {
@@ -209,6 +211,8 @@ 
 			reg = <0x48022000 0x2000>;
 			interrupts = <73>;
 			status = "disabled";
+			dmas = <&edma 28>, <&edma 29>;
+			dma-names = "tx", "rx";
 		};
 
 		uart2: serial@48024000 {
@@ -218,6 +222,8 @@ 
 			reg = <0x48024000 0x2000>;
 			interrupts = <74>;
 			status = "disabled";
+			dmas = <&edma 30>, <&edma 31>;
+			dma-names = "tx", "rx";
 		};
 
 		uart3: serial@481a6000 {