From 9bed8b41d8da3acdb72d5fafa7ac5ec0016dd188 Mon Sep 17 00:00:00 2001
From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Fri, 22 Jan 2016 19:06:48 +0800
Subject: [PATCH] ARM: dts: rockchip: Add arm, pl330-broken-no-flushp quirk for
 rk3xxx platform

Pl330 integrated in rk3xxx platform doesn't support
DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk
for it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm/boot/dts/rk3xxx.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 99eeea70223b..f1581f9d050f 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -78,6 +78,7 @@ dmac1_s: dma-controller@20018000 {
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
+			arm,pl330-broken-no-flushp;
 			clocks = <&cru ACLK_DMA1>;
 			clock-names = "apb_pclk";
 		};
@@ -88,6 +89,7 @@ dmac1_ns: dma-controller@2001c000 {
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
+			arm,pl330-broken-no-flushp;
 			clocks = <&cru ACLK_DMA1>;
 			clock-names = "apb_pclk";
 			status = "disabled";
@@ -99,6 +101,7 @@ dmac2: dma-controller@20078000 {
 			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
+			arm,pl330-broken-no-flushp;
 			clocks = <&cru ACLK_DMA2>;
 			clock-names = "apb_pclk";
 		};