ARM: sun5i: dt: enable DMA on SPI
All of our SPI controllers support DMA transfers, so let's add the
properties here so they can be used when it's best to do so.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index cce04d1..d8f02ee 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -312,6 +312,8 @@
interrupts = <10>;
clocks = <&ahb_gates 20>, <&spi0_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 27>, <&dma 1 26>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -323,6 +325,8 @@
interrupts = <11>;
clocks = <&ahb_gates 21>, <&spi1_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 9>, <&dma 1 8>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -384,6 +388,8 @@
interrupts = <12>;
clocks = <&ahb_gates 22>, <&spi2_clk>;
clock-names = "ahb", "mod";
+ dmas = <&dma 1 29>, <&dma 1 28>;
+ dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;