From 7c8d79306bce85e70cb9fb21a045ba881174a5d2 Mon Sep 17 00:00:00 2001 From: Huibin Hong Date: Mon, 13 Jun 2016 09:14:34 +0800 Subject: [PATCH] arm64: dts: rockchip: add burst mode for rk3368 Because rk3368 pl330 dma controller doesn't support single mode, so it is necessary to set peripherals-req-type-burst. Please refer to: Commit 8e770f371cc2 "dmaengine: pl330: add burst mode according to dts config" Change-Id: I44de28cca0085bc3d8f25a5913dbb527c36d8f83 Signed-off-by: Huibin Hong --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index f3ad29070dc5..058fd911288a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -285,6 +285,7 @@ clocks = <&cru ACLK_DMAC_PERI>; clock-names = "apb_pclk"; arm,pl330-broken-no-flushp; + peripherals-req-type-burst; }; dmac_bus: dma-controller@ff600000 { @@ -296,6 +297,7 @@ clocks = <&cru ACLK_DMAC_BUS>; clock-names = "apb_pclk"; arm,pl330-broken-no-flushp; + peripherals-req-type-burst; }; }; -- 2.34.1