ARM: sunxi: DT: Convert the DTs to use a header for the DMA arguments

The DMA engine for the A10/A20 and derivatives require an opaque extra
argument.

Add a dt-bindings header, and convert the device trees to it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 93f1c8435019..43441fc3b1a1 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -13,6 +13,8 @@
 
 #include "skeleton.dtsi"
 
+#include <dt-bindings/dma/sun4i-a10.h>
+
 / {
         interrupt-parent = <&intc>;
 
@@ -304,7 +306,8 @@
                         interrupts = <10>;
                         clocks = <&ahb_gates 20>, <&spi0_clk>;
                         clock-names = "ahb", "mod";
-                        dmas = <&dma 1 27>, <&dma 1 26>;
+                        dmas = <&dma SUN4I_DMA_DEDICATED 27>,
+                               <&dma SUN4I_DMA_DEDICATED 26>;
                         dma-names = "rx", "tx";
                         status = "disabled";
                         #address-cells = <1>;
@@ -317,7 +320,8 @@
                         interrupts = <11>;
                         clocks = <&ahb_gates 21>, <&spi1_clk>;
                         clock-names = "ahb", "mod";
-                        dmas = <&dma 1 9>, <&dma 1 8>;
+                        dmas = <&dma SUN4I_DMA_DEDICATED 9>,
+                               <&dma SUN4I_DMA_DEDICATED 8>;
                         dma-names = "rx", "tx";
                         status = "disabled";
                         #address-cells = <1>;
@@ -380,7 +384,8 @@
                         interrupts = <12>;
                         clocks = <&ahb_gates 22>, <&spi2_clk>;
                         clock-names = "ahb", "mod";
-                        dmas = <&dma 1 29>, <&dma 1 28>;
+                        dmas = <&dma SUN4I_DMA_DEDICATED 29>,
+                               <&dma SUN4I_DMA_DEDICATED 28>;
                         dma-names = "rx", "tx";
                         status = "disabled";
                         #address-cells = <1>;