From: Wen He <wen.he_1@nxp.com>
To: vinod.koul@intel.com, dmaengine@vger.kernel.org
Cc: robh+dt@kernel.org, devicetree@vger.kernel.org,
leoyang.li@nxp.com, jiafei.pan@nxp.com, jiaheng.fan@nxp.com,
Wen He <wen.he_1@nxp.com>
Subject: [v4 4/6] arm64: dts: ls1043a: add qdma device tree nodes
Date: Mon, 14 May 2018 20:03:05 +0800 [thread overview]
Message-ID: <20180514120307.15592-4-wen.he_1@nxp.com> (raw)
In-Reply-To: <20180514120307.15592-1-wen.he_1@nxp.com>
add the qDMA device tree nodes for LS1043A devices.
Signed-off-by: Wen He <wen.he_1@nxp.com>
---
chang in v4:
- no
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 1109f22..1425765 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -673,6 +673,21 @@
dma-coherent;
};
+ 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 152 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "qdma-error", "qdma-queue";
+ dma-channels = <8>;
+ queues = <2>;
+ status-sizes = <64>;
+ queue-sizes = <64 64>;
+ big-endian;
+ };
+
msi1: msi-controller1@1571000 {
compatible = "fsl,ls1043a-msi";
reg = <0x0 0x1571000 0x0 0x8>;
--
1.7.1
next prev parent reply other threads:[~2018-05-14 12:04 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-14 12:03 [v4 1/6] dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT Wen He
2018-05-14 12:03 ` [v4 2/6] dmaengine: fsl-qdma: Add qDMA controller driver for Layerscape SoCs Wen He
2018-05-17 6:04 ` Vinod
2018-05-17 11:27 ` Wen He
2018-05-18 4:21 ` Vinod
2018-05-18 10:04 ` Wen He
2018-05-21 9:09 ` Vinod Koul
2018-05-21 9:49 ` Wen He
2018-05-14 12:03 ` [v4 3/6] dt-bindings: fsl-qdma: Add NXP Layerscpae qDMA controller bindings Wen He
2018-05-18 21:26 ` Rob Herring
2018-05-21 5:52 ` Wen He
2018-05-23 19:59 ` Rob Herring
2018-05-24 7:20 ` Wen He
2018-05-14 12:03 ` Wen He [this message]
2018-05-14 12:03 ` [v4 5/6] arm64: dts: ls1046a: add qdma device tree nodes Wen He
2018-05-14 12:03 ` [v4 6/6] arm: dts: ls1021a: " Wen He
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