# \[PATCH v7 6/9\] ARM: dts: add pl330-broken-no-flushp quirk for rk3036 SoCs

- From: Caesar Wang \<hidden\>
- Date: 2016-01-22 11:10:21 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2016/01/4666115
- Thread: https://ratatoskr.run/linux-rockchip/2016/01/4666104/t.md

```text
Pl330 integrated in rk3036 platform that doesn't support
DMAFLUSHP function. So we add 'arm,pl330-broken-no-flushp' quirk
for rk3036.

Signed-off-by: Caesar Wang <redacted>
---

Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
Changes in v1: None

 arch/arm/boot/dts/rk3036.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index ee457a2..242cafc 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -102,6 +102,7 @@
 		pdma: pdma@20078000 {
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x20078000 0x4000>;
+			arm,pl330-broken-no-flushp;
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
-- 
1.9.1
```