2019-05-06 09:12:49

by Peng Ma

Subject: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node

Add the eDMA device tree nodes for LS1028A devices

Signed-off-by: Peng Ma <[email protected]>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 8116fb3..71b87cb 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -235,6 +235,21 @@
status = "disabled";
};

+ edma0: edma@22c0000 {
+ #dma-cells = <2>;
+ compatible = "fsl,vf610-edma";
+ reg = <0x0 0x22c0000 0x0 0x10000>,
+ <0x0 0x22d0000 0x0 0x10000>,
+ <0x0 0x22e0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "edma-tx", "edma-err";
+ dma-channels = <32>;
+ clock-names = "dmamux0", "dmamux1";
+ clocks = <&clockgen 4 1>,
+ <&clockgen 4 1>;
+ };
+
gpio1: gpio@2300000 {
compatible = "fsl,qoriq-gpio";
reg = <0x0 0x2300000 0x0 0x10000>;
--
1.7.1

2019-06-18 13:15:44

by Shawn Guo

Subject: Re: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node

On Mon, May 06, 2019 at 09:03:42AM +0000, Peng Ma wrote:
> Add the eDMA device tree nodes for LS1028A devices
>
> Signed-off-by: Peng Ma <[email protected]>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> index 8116fb3..71b87cb 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> @@ -235,6 +235,21 @@
> status = "disabled";
> };
>
> + edma0: edma@22c0000 {
> + #dma-cells = <2>;
> + compatible = "fsl,vf610-edma";
> + reg = <0x0 0x22c0000 0x0 0x10000>,
> + <0x0 0x22d0000 0x0 0x10000>,
> + <0x0 0x22e0000 0x0 0x10000>;
> + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "edma-tx", "edma-err";
> + dma-channels = <32>;
> + clock-names = "dmamux0", "dmamux1";
> + clocks = <&clockgen 4 1>,
> + <&clockgen 4 1>;
> + };
> +

The edma@22c0000 node had already been added by commit below:

f54f7be5c5ac ("arm64: dts: ls1028a: Add Audio DT nodes")

Shawn

> gpio1: gpio@2300000 {
> compatible = "fsl,qoriq-gpio";
> reg = <0x0 0x2300000 0x0 0x10000>;
> --
> 1.7.1
>

2019-06-19 01:49:02

by Peng Ma

Subject: RE: [EXT] Re: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node

>-----Original Message-----
>From: Shawn Guo <[email protected]>
>Sent: 2019??6??18?? 21:13
>To: Peng Ma <[email protected]>
>Cc: [email protected]; [email protected]; [email protected]; Leo Li
><[email protected]>; [email protected]; [email protected];
>[email protected]; [email protected];
>[email protected]
>Subject: [EXT] Re: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node
>
>Caution: EXT Email
>
>On Mon, May 06, 2019 at 09:03:42AM +0000, Peng Ma wrote:
>> Add the eDMA device tree nodes for LS1028A devices
>>
>> Signed-off-by: Peng Ma <[email protected]>
>> ---
>> arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++
>> 1 files changed, 15 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
>b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
>> index 8116fb3..71b87cb 100644
>> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
>> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
>> @@ -235,6 +235,21 @@
>> status = "disabled";
>> };
>>
>> + edma0: edma@22c0000 {
>> + #dma-cells = <2>;
>> + compatible = "fsl,vf610-edma";
>> + reg = <0x0 0x22c0000 0x0 0x10000>,
>> + <0x0 0x22d0000 0x0 0x10000>,
>> + <0x0 0x22e0000 0x0 0x10000>;
>> + interrupts = <GIC_SPI 56
>IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 56
>IRQ_TYPE_LEVEL_HIGH>;
>> + interrupt-names = "edma-tx", "edma-err";
>> + dma-channels = <32>;
>> + clock-names = "dmamux0", "dmamux1";
>> + clocks = <&clockgen 4 1>,
>> + <&clockgen 4 1>;
>> + };
>> +
>
>The edma@22c0000 node had already been added by commit below:
>
> f54f7be5c5ac ("arm64: dts: ls1028a: Add Audio DT nodes")
>
[Peng Ma] OK, got it, thanks.

Best Regards,
Peng
>Shawn
>
>> gpio1: gpio@2300000 {
>> compatible = "fsl,qoriq-gpio";
>> reg = <0x0 0x2300000 0x0 0x10000>;
>> --
>> 1.7.1
>>