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arm: dts: ls1021a: add qdma device tree nodes

PATCH New Peng Ma 2 participants 5 messages Dec 6, 2018 – Dec 16, 2018

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Peng Ma

author
#0 lore raw

PATCH v12 1/3 arm: dts: ls1021a: add qdma device tree nodes

add the qDMA device tree nodes for LS1021A devices.

Signed-off-by Wen He <[email protected]>
Signed-off-by Peng Ma <[email protected]>

---
change in v12:
- no

 arch/arm/boot/dts/ls1021a.dtsi |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)
arch/arm/boot/dts/ls1021a.dtsi +20 -0
index bdd6e66..b3d7807 100644
@@ -812,5 +812,25 @@
 			#size-cells = <1>;
 			ranges = <0x0 0x0 0x10010000 0x10000>;
 		};
+
+		qdma: dma-controller@8390000 {
+			compatible = "fsl,ls1021a-qdma";
+			reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */
+			      <0x0 0x8389000 0x0 0x1000>, /* Status regs */
+			      <0x0 0x838a000 0x0 0x2000>; /* Block regs */
+			interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "qdma-error",
+				"qdma-queue0", "qdma-queue1";
+			dma-channels = <8>;
+			block-number = <1>;
+			block-offset = <0x1000>;
+			fsl,dma-queues = <2>;
+			status-sizes = <64>;
+			queue-sizes = <64 64>;
+			big-endian;
+		};
+
 	};
 };
Signature · 1 line
1.7.1
author
#1 lore raw

PATCH 2/3 arm64: dts: ls1043a: add qdma device tree nodes

add the qDMA device tree nodes for LS1043A devices.

Signed-off-by Wen He <[email protected]>
Signed-off-by Peng Ma <[email protected]>

---
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(-)
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +22 -0
index 3fed504..23b78df 100644
@@ -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 {
Signature · 1 line
1.7.1
author
#2 lore raw

PATCH 3/3 arm64: dts: ls1046a: add qdma device tree nodes

In reply to Peng Ma

add the qDMA device tree nodes for LS1046A devices.

Signed-off-by Wen He <[email protected]>
Signed-off-by Peng Ma <[email protected]>

---
change in v12:
- used GIC_SPI and IRQ_TYPE_LEVEL_HIGH to instead immediate number

 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +21 -0
index 51cbd50..8fcce79 100644
@@ -704,6 +704,27 @@
 					<0000 0 0 4 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		qdma: dma-controller@8380000 {
+			compatible = "fsl,ls1046a-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 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;
+		};
+
 	};
 
 	reserved-memory {
Signature · 1 line
1.7.1
author
#3 lore raw

RE: [PATCH 3/3] arm64: dts: ls1046a: add qdma device tree nodes

Hi shawnguo,

I send this series patch to http://patchwork.ozlabs.org/project/devicetree-bindings/list/
But I did not find patchs on devicetree patchwork, could I send patchs again. Thanks.

Best Regards,
Peng

Quoted 59 lines

-----Original Message-----
From: Peng Ma <[email protected]>
Sent: 2018年12月6日 19:18
To: [email protected]; [email protected]
Cc: Leo Li <[email protected]>; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; Peng Ma <[email protected]>; Wen He <[email protected]>
Subject: [PATCH 3/3] arm64: dts: ls1046a: add qdma device tree nodes

add the qDMA device tree nodes for LS1046A devices.

Signed-off-by Wen He <[email protected]>
Signed-off-by Peng Ma <[email protected]>

---
change in v12:
- used GIC_SPI and IRQ_TYPE_LEVEL_HIGH to instead immediate number

arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 21
+++++++++++++++++++++

1 files changed, 21 insertions(+), 0 deletions(-)
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +21 -0
index 51cbd50..8fcce79 100644
@@ -704,6 +704,27 @@
 					<0000 0 0 4 &gic GIC_SPI 154
 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		qdma: dma-controller@8380000 {
+			compatible = "fsl,ls1046a-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 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;
+		};
+
 	};
 

	reserved-memory {

--
1.7.1

#4 lore raw

Re: [PATCH 3/3] arm64: dts: ls1046a: add qdma device tree nodes

Quoted 4 lines · Peng Ma

Hi shawnguo,

I send this series patch to http://patchwork.ozlabs.org/project/devicetree-bindings/list/
But I did not find patchs on devicetree patchwork, could I send patchs again.

You do not need to. I have sent the series for 4.21 inclusion. I forgot to reply and let you know. Sorry.

Shawn