[v3,7/9] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3xxx platform
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Message ID 1441101486-1631-1-git-send-email-shawn.lin@rock-chips.com
State New
Headers show

Commit Message

Shawn Lin Sept. 1, 2015, 9:58 a.m. UTC
Pl330 integrated in rk3xxx platform doesn't support
DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk
for it. And add rockchip,spi-broken-burst-len for spi.

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 <olof@lixom.net>

---

Changes in v3: None
Changes in v2: None
Changes in v1:
- rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested
  by Krzysztof.

 arch/arm/boot/dts/rk3xxx.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

Patch
diff mbox

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index a2ae9f3..ae15a81 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";
+			arm,pl330-broken-no-flushp;
 		};
 
 		dmac1_ns: dma-controller@2001c000 {
@@ -89,6 +90,7 @@ 
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMA1>;
 			clock-names = "apb_pclk";
+			arm,pl330-broken-no-flushp;
 			status = "disabled";
 		};
 
@@ -100,6 +102,7 @@ 
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMA2>;
 			clock-names = "apb_pclk";
+			arm,pl330-broken-no-flushp;
 		};
 	};
 
@@ -398,6 +401,7 @@ 
 		#size-cells = <0>;
 		dmas = <&dmac2 10>, <&dmac2 11>;
 		dma-names = "tx", "rx";
+		rockchip,spi-broken-burst-len;
 		status = "disabled";
 	};
 
@@ -411,6 +415,7 @@ 
 		#size-cells = <0>;
 		dmas = <&dmac2 12>, <&dmac2 13>;
 		dma-names = "tx", "rx";
+		rockchip,spi-broken-burst-len;
 		status = "disabled";
 	};
 };