diff options
| author | Peng Ma | 2019-05-06 09:03:41 +0000 |
|---|---|---|
| committer | Shawn Guo | 2019-06-18 21:06:19 +0800 |
| commit | 7802f88de0e1c3f81271850ecd0204b52dc4a45a (patch) | |
| tree | 104c6e6c19df9587f7a4de8e3251ae4789f045c2 | |
| parent | d038c1dc35565e6522d9fafd19ded704591eb5b1 (diff) | |
arm64: dts: fsl: ls1028a: Add qDMA node
Add the qDMA device tree nodes for LS1028A devices
Signed-off-by: Peng Ma <peng.ma@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 80e8976f85b0..8d03b9c950e1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -427,6 +427,26 @@ }; }; + qdma: dma-controller@8380000 { + compatible = "fsl,ls1028a-qdma", "fsl,ls1021a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 254 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>; + }; + cluster1_core0_watchdog: watchdog@c000000 { compatible = "arm,sp805", "arm,primecell"; reg = <0x0 0xc000000 0x0 0x1000>; |