From: Peng Ma <peng.ma@nxp.com>
To: vkoul@kernel.org, leoyang.li@nxp.com
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, Peng Ma <peng.ma@nxp.com>,
linux-kernel@vger.kernel.org, zw@zh-kernel.org,
robh+dt@kernel.org, dmaengine@vger.kernel.org,
dan.j.williams@intel.com, shawnguo@kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/7] arm: dts: ls1021a: add qdma device tree nodes
Date: Thu, 11 Oct 2018 17:46:52 +0800 [thread overview]
Message-ID: <20181011094655.45707-4-peng.ma@nxp.com> (raw)
In-Reply-To: <20181011094655.45707-1-peng.ma@nxp.com>
add the qDMA device tree nodes for LS1021A devices.
Signed-off-by: Peng Ma <peng.ma@nxp.com>
---
arch/arm/boot/dts/ls1021a.dtsi | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index f184905..abc50da 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -806,5 +806,21 @@
#size-cells = <1>;
ranges = <0x0 0x0 0x10010000 0x10000>;
};
+
+ qdma: qdma@8390000 {
+ compatible = "fsl,ls1021a-qdma";
+ reg = <0x0 0x8398000 0x0 0x1000>, /* Controller regs */
+ <0x0 0x8399000 0x0 0x1000>, /* Status regs */
+ <0x0 0x839a000 0x0 0x2000>; /* Block regs */
+ interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "qdma-error", "qdma-queue";
+ channels = <8>;
+ queues = <2>;
+ status-sizes = <64>;
+ queue-sizes = <64 64>;
+ big-endian;
+ };
+
};
};
--
1.7.1
next prev parent reply other threads:[~2018-10-11 11:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 9:46 [PATCH 1/7] dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT Peng Ma
2018-10-11 9:46 ` [PATCH 2/7] dmaengine: fsldma: Adding macro FSL_DMA_IN/OUT implement for ARM platform Peng Ma
2018-10-11 9:46 ` [PATCH 3/7] dmaengine: fsl-qdma: Add qDMA controller driver for Layerscape SoCs Peng Ma
2018-10-11 9:46 ` Peng Ma [this message]
2018-10-11 9:46 ` [PATCH 5/7] arm64: dts: ls1043a: add qdma device tree nodes Peng Ma
2018-10-11 9:46 ` [PATCH 6/7] arm64: dts: ls1046a: " Peng Ma
2018-10-11 9:46 ` [PATCH 7/7] dt-bindings: fsl-qdma: Add NXP Layerscpae qDMA controller bindings Peng Ma
2018-10-11 22:08 ` Rob Herring
2018-10-12 2:25 ` Peng Ma
2018-10-12 11:31 ` Rob Herring
2018-10-15 17:07 ` [PATCH 1/7] dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT Vinod
-- strict thread matches above, loose matches on Subject: below --
2018-10-26 9:52 Peng Ma
2018-10-26 9:52 ` [PATCH 4/7] arm: dts: ls1021a: add qdma device tree nodes Peng Ma
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