arm64: dts: ti: k3-am65-main: Add DMA entries for main_spi0

Add DMA entry for main_spi0, that has SPI flash connected, for better
throughput and reduced CPU load.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index d86c5c7b82fcf8c0fb22b2d46025ebf2665d548c..11887c72f23a1290f2a7cfa1a695e82e72f4c12a 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -189,6 +189,8 @@
                power-domains = <&k3_pds 137 TI_SCI_PD_EXCLUSIVE>;
                #address-cells = <1>;
                #size-cells = <0>;
+               dmas = <&main_udmap 0xc500>, <&main_udmap 0x4500>;
+               dma-names = "tx0", "rx0";
        };
 
        main_spi1: spi@2110000 {