2018-12-06 11:26:46

by Peng Ma

Subject: [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(-)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index bdd6e66..b3d7807 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -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;
+ };
+
};
};
--
1.7.1

2018-12-06 11:25:25

by Peng Ma

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(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 51cbd50..8fcce79 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -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

2018-12-06 11:26:41

by Peng Ma

Subject: [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(-)

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

2018-12-14 10:33:12

by Peng Ma

Subject: 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
>-----Original Message-----
>From: Peng Ma <[email protected]>
>Sent: 2018??12??6?? 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(-)
>
>diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
>b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
>index 51cbd50..8fcce79 100644
>--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
>+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
>@@ -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

2018-12-16 07:47:03

by Shawn Guo

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

On Fri, Dec 14, 2018 at 10:30:15AM +0000, Peng Ma wrote:
> 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