From: Sugar Zhang <sugar.zhang@rock-chips.com> To: Vinod Koul <vkoul@kernel.org>, Heiko Stuebner <heiko@sntech.de> Cc: linux-rockchip@lists.infradead.org, Sugar Zhang <sugar.zhang@rock-chips.com>, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm,pl330-periph-burst' for dmac Date: Mon, 8 Jun 2020 15:49:18 +0800 [thread overview] Message-ID: <1591602567-43788-5-git-send-email-sugar.zhang@rock-chips.com> (raw) In-Reply-To: <1591602567-43788-1-git-send-email-sugar.zhang@rock-chips.com> This patch Add the quirk to specify to use burst transfer for better compatible and higher performance. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> --- 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 d9a0c9a2..cfec7d6 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -67,6 +67,7 @@ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; ++ arm,pl330-periph-burst; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Sugar Zhang <sugar.zhang@rock-chips.com> To: Vinod Koul <vkoul@kernel.org>, Heiko Stuebner <heiko@sntech.de> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sugar Zhang <sugar.zhang@rock-chips.com>, linux-rockchip@lists.infradead.org, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm, pl330-periph-burst' for dmac Date: Mon, 8 Jun 2020 15:49:18 +0800 [thread overview] Message-ID: <1591602567-43788-5-git-send-email-sugar.zhang@rock-chips.com> (raw) In-Reply-To: <1591602567-43788-1-git-send-email-sugar.zhang@rock-chips.com> This patch Add the quirk to specify to use burst transfer for better compatible and higher performance. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> --- 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 d9a0c9a2..cfec7d6 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -67,6 +67,7 @@ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; ++ arm,pl330-periph-burst; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-06-08 7:50 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-08 7:49 [PATCH v1 0/13] Patches to improve dma transfer efficiency for Rockchip SoCs Sugar Zhang 2020-06-08 7:49 ` Sugar Zhang 2020-06-08 7:49 ` Sugar Zhang 2020-06-08 7:49 ` [PATCH v1 01/13] dmaengine: pl330: Remove the burst limit for quirk 'NO-FLUSHP' Sugar Zhang 2020-06-08 7:49 ` [PATCH v1 02/13] dmaengine: pl330: Add quirk 'arm,pl330-periph-burst' Sugar Zhang 2020-06-08 7:49 ` [PATCH v1 03/13] dt-bindings: dma: pl330: Document the " Sugar Zhang 2020-06-08 7:49 ` Sugar Zhang [this message] 2020-06-08 7:49 ` [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm, pl330-periph-burst' for dmac Sugar Zhang 2020-06-08 14:36 ` [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm,pl330-periph-burst' " kernel test robot 2020-06-08 14:36 ` [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm, pl330-periph-burst' " kernel test robot 2020-06-08 14:36 ` [PATCH v1 04/13] ARM: dts: rk3036: Add 'arm,pl330-periph-burst' " kernel test robot 2020-06-08 14:36 ` kernel test robot 2020-06-08 10:04 ` [PATCH v1 05/13] ARM: dts: rk322x: " Sugar Zhang 2020-06-08 10:04 ` Sugar Zhang 2020-06-08 17:19 ` kernel test robot 2020-06-08 17:19 ` [PATCH v1 05/13] ARM: dts: rk322x: Add 'arm, pl330-periph-burst' " kernel test robot 2020-06-08 17:19 ` [PATCH v1 05/13] ARM: dts: rk322x: Add 'arm,pl330-periph-burst' " kernel test robot 2020-06-08 10:04 ` [PATCH v1 06/13] ARM: dts: rk3288: " Sugar Zhang 2020-06-08 10:04 ` Sugar Zhang 2020-06-08 10:04 ` [PATCH v1 07/13] ARM: dts: rk3xxx: " Sugar Zhang 2020-06-08 10:04 ` Sugar Zhang 2020-06-08 10:04 ` [PATCH v1 08/13] ARM: dts: rv1108: " Sugar Zhang 2020-06-08 10:04 ` [PATCH v1 08/13] ARM: dts: rv1108: Add 'arm, pl330-periph-burst' " Sugar Zhang 2020-06-08 10:04 ` [PATCH v1 09/13] arm64: dts: px30: Add 'arm,pl330-periph-burst' " Sugar Zhang 2020-06-08 10:04 ` [PATCH v1 09/13] arm64: dts: px30: Add 'arm, pl330-periph-burst' " Sugar Zhang 2020-06-08 10:07 ` [PATCH v1 10/13] arm64: dts: rk3308: Add 'arm,pl330-periph-burst' " Sugar Zhang 2020-06-08 10:07 ` Sugar Zhang 2020-06-08 10:07 ` [PATCH v1 11/13] arm64: dts: rk3328: " Sugar Zhang 2020-06-08 10:07 ` Sugar Zhang 2020-06-08 10:07 ` [PATCH v1 12/13] arm64: dts: rk3368: " Sugar Zhang 2020-06-08 10:07 ` Sugar Zhang 2020-06-08 10:07 ` [PATCH v1 13/13] arm64: dts: rk3399: " Sugar Zhang 2020-06-08 10:07 ` Sugar Zhang
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