ARM64: zynqmp: drm: Add DMA index

Each plane can be associated with multiple DMA channels. So add
index for each DMA channel.

Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index ff18596..fc75a40 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -836,11 +836,13 @@
                                xlnx,pixel-format = "rgb565";
                                plane0 {
                                        dmas = <&xlnx_dpdma 3>;
-                                       dma-names = "dma";
+                                       dma-names = "dma0";
                                };
                                plane1 {
-                                       dmas = <&xlnx_dpdma 0>;
-                                       dma-names = "dma";
+                                       dmas = <&xlnx_dpdma 0>,
+                                              <&xlnx_dpdma 1>,
+                                              <&xlnx_dpdma 2>;
+                                       dma-names = "dma0", "dma1", "dma2";
                                };
                        };
                };