From 7ec378ed1d2dae11753aa981b1dfe1dfd8d3dfb9 Mon Sep 17 00:00:00 2001 From: Vignesh Raghavendra Date: Thu, 12 Mar 2020 14:58:22 +0530 Subject: [PATCH] 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 Signed-off-by: Tero Kristo --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index d86c5c7b82fcf..11887c72f23a1 100644 --- 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 { -- 2.30.2