[4/5] ARM: dts: Add broken-no-flushp quirk for rk3xxx platform
diff mbox

Message ID 1440665349-31729-1-git-send-email-shawn.lin@rock-chips.com
State New
Headers show

Commit Message

Shawn Lin Aug. 27, 2015, 8:49 a.m. UTC
Pl330 integrated in rk3xxx platform doesn't support
DMAFLUSHP function. So we add broken-no-flushp quirk
for it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
cc: Heiko Stuebner <heiko@sntech.de>
cc: Doug Anderson <dianders@chromium.org>
cc: Olof Johansson <olofj@google.com>
---

 arch/arm/boot/dts/rk3xxx.dtsi | 3 +++
 1 file changed, 3 insertions(+)

Patch
diff mbox

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index a2ae9f3..8bf9c71 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -79,6 +79,7 @@ 
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMA1>;
 			clock-names = "apb_pclk";
+			broken-no-flushp;
 		};
 
 		dmac1_ns: dma-controller@2001c000 {
@@ -89,6 +90,7 @@ 
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMA1>;
 			clock-names = "apb_pclk";
+			broken-no-flushp;
 			status = "disabled";
 		};
 
@@ -100,6 +102,7 @@ 
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMA2>;
 			clock-names = "apb_pclk";
+			broken-no-flushp;
 		};
 	};