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Date: Thu, 27 Aug 2015 22:24:51 +0800 From: Shawn Lin <shawn.lin@...k-chips.com> To: Vinod Koul <vinod.koul@...el.com>, Heiko Stuebner <heiko@...ech.de> Cc: Boojin Kim <boojin.kim@...sung.com>, Doug Anderson <dianders@...omium.org>, Olof Johansson <olofj@...gle.com>, Sonny Rao <sonnyrao@...omium.org>, Addy Ke <addy.ke@...k-chips.com>, dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, Shawn Lin <shawn.lin@...k-chips.com> Subject: [PATCH v1 4/5] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3xxx platform 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@...k-chips.com> cc: Heiko Stuebner <heiko@...ech.de> cc: Doug Anderson <dianders@...omium.org> cc: Olof Johansson <olofj@...gle.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@...1c000 { @@ -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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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