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....@rock-chips.com>
cc: Heiko Stuebner <he...@sntech.de>
cc: Doug Anderson <diand...@chromium.org>
cc: Olof Johansson <ol...@google.com>
---
Changes in v1:
- rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested
by Krzysztof.
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 a2ae9f3..a8ca4b3 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;
};
};
--
2.3.7
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