From 50301e8815c681bc5de8ca7050c4b426923d4e19 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Mon, 2 Nov 2020 15:46:50 +0200 Subject: arm64: dts: ti: k3-am65: mark dss as dma-coherent DSS is IO coherent on AM65, so we should mark it as such with 'dma-coherent' property in the DT file. Fixes: fc539b90eda2 ("arm64: dts: ti: am654: Add DSS node") Signed-off-by: Tomi Valkeinen Signed-off-by: Nishanth Menon Acked-by: Nikhil Devshatwar Cc: stable@vger.kernel.org # v5.8+ Link: https://lore.kernel.org/r/20201102134650.55321-1-tomi.valkeinen@ti.com --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm64/boot/dts/ti/k3-am65-main.dtsi') diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 3eeb6e9876db..baa3f4c8f91e 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -866,6 +866,8 @@ status = "disabled"; + dma-coherent; + dss_ports: ports { #address-cells = <1>; #size-cells = <0>; -- cgit