From: Peng Ma <peng.ma@nxp.com> To: vkoul@kernel.org, shawnguo@kernel.org Cc: leoyang.li@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Peng Ma <peng.ma@nxp.com>, Wen He <wen.he_1@nxp.com> Subject: [PATCH 2/3] arm64: dts: ls1043a: add qdma device tree nodes Date: Thu, 6 Dec 2018 19:18:22 +0800 [thread overview] Message-ID: <20181206111823.45985-2-peng.ma@nxp.com> (raw) In-Reply-To: <20181206111823.45985-1-peng.ma@nxp.com> add the qDMA device tree nodes for LS1043A devices. Signed-off-by: Wen He <wen.he_1@nxp.com> Signed-off-by: Peng Ma <peng.ma@nxp.com> --- change in v12: - used GIC_SPI and IRQ_TYPE_LEVEL_HIGH to instead immediate number arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3fed504..23b78df 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -734,6 +734,28 @@ <0000 0 0 3 &gic 0 156 0x4>, <0000 0 0 4 &gic 0 157 0x4>; }; + + qdma: dma-controller@8380000 { + compatible = "fsl,ls1021a-qdma", "fsl,ls1043a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "qdma-error", "qdma-queue0", + "qdma-queue1", "qdma-queue2", "qdma-queue3"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x10000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; + }; + }; firmware { -- 1.7.1
WARNING: multiple messages have this Message-ID (diff)
From: Peng Ma <peng.ma@nxp.com> To: vkoul@kernel.org, shawnguo@kernel.org Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, Wen He <wen.he_1@nxp.com>, Peng Ma <peng.ma@nxp.com>, linux-kernel@vger.kernel.org, leoyang.li@nxp.com, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/3] arm64: dts: ls1043a: add qdma device tree nodes Date: Thu, 6 Dec 2018 19:18:22 +0800 [thread overview] Message-ID: <20181206111823.45985-2-peng.ma@nxp.com> (raw) In-Reply-To: <20181206111823.45985-1-peng.ma@nxp.com> add the qDMA device tree nodes for LS1043A devices. Signed-off-by: Wen He <wen.he_1@nxp.com> Signed-off-by: Peng Ma <peng.ma@nxp.com> --- change in v12: - used GIC_SPI and IRQ_TYPE_LEVEL_HIGH to instead immediate number arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3fed504..23b78df 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -734,6 +734,28 @@ <0000 0 0 3 &gic 0 156 0x4>, <0000 0 0 4 &gic 0 157 0x4>; }; + + qdma: dma-controller@8380000 { + compatible = "fsl,ls1021a-qdma", "fsl,ls1043a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "qdma-error", "qdma-queue0", + "qdma-queue1", "qdma-queue2", "qdma-queue3"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x10000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; + }; + }; firmware { -- 1.7.1 _______________________________________________ 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:[~2018-12-06 11:23 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-12-06 11:18 [v12 1/3] arm: dts: ls1021a: add qdma device tree nodes Peng Ma 2018-12-06 11:18 ` Peng Ma 2018-12-06 11:18 ` Peng Ma [this message] 2018-12-06 11:18 ` [PATCH 2/3] arm64: dts: ls1043a: " Peng Ma 2018-12-06 11:18 ` [PATCH 3/3] arm64: dts: ls1046a: " Peng Ma 2018-12-06 11:18 ` Peng Ma 2018-12-14 10:30 ` Peng Ma 2018-12-14 10:30 ` Peng Ma 2018-12-14 10:30 ` Peng Ma 2018-12-16 7:43 ` Shawn Guo 2018-12-16 7:43 ` Shawn Guo 2018-12-16 7:43 ` Shawn Guo
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