[RFC PATCH 6/7] arm: dts: dra7: add DMA properties for UART

Sebastian Andrzej Siewior
2014-07-29T19:01:28Z

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
arch/arm/boot/dts/dra7.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 10066f4..a904561 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -259,6 +259,8 @@
ti,hwmods = "uart1";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 49>, <&sdma 50>;
+ dma-names = "tx", "rx";
};

uart2: serial@4806c000 {
@@ -268,6 +270,8 @@
ti,hwmods = "uart2";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 51>, <&sdma 52>;
+ dma-names = "tx", "rx";
};

uart3: serial@48020000 {
@@ -277,6 +281,8 @@
ti,hwmods = "uart3";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 53>, <&sdma 54>;
+ dma-names = "tx", "rx";
};

uart4: serial@4806e000 {
@@ -286,6 +292,8 @@
ti,hwmods = "uart4";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 55>, <&sdma 56>;
+ dma-names = "tx", "rx";
};

uart5: serial@48066000 {
@@ -295,6 +303,8 @@
ti,hwmods = "uart5";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 63>, <&sdma 64>;
+ dma-names = "tx", "rx";
};

uart6: serial@48068000 {
@@ -304,6 +314,8 @@
ti,hwmods = "uart6";
clock-frequency = <48000000>;
status = "disabled";
+ dmas = <&sdma 79>, <&sdma 80>;
+ dma-names = "tx", "rx";
};

uart7: serial@48420000 {
--
2.0.1