2022-03-03 19:25:00

by Michael Walle

Subject: [PATCH v1 0/6] ARM: dts: lan966x: dtsi improvements and KSwitch D10 support

Add missing nodes for the flexcom blocks and a node for the SGPIO
block. Then add basic support for the Kontron KSwitch D10.

Microchip, please take a closer look at the compatible strings of
the newly added nodes.

Michael Walle (6):
ARM: dts: lan966x: swap dma channels for crypto node
ARM: dts: lan966x: add sgpio node
ARM: dts: lan966x: add all flexcom usart nodes
ARM: dts: lan966x: add flexcom SPI nodes
ARM: dts: lan966x: add flexcom I2C nodes
ARM: dts: lan966x: add basic Kontron KSwitch D10 support

arch/arm/boot/dts/Makefile | 3 +-
...lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts | 159 ++++++++++++
arch/arm/boot/dts/lan966x.dtsi | 228 +++++++++++++++++-
3 files changed, 386 insertions(+), 4 deletions(-)
create mode 100644 arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts

--
2.30.2

2022-03-03 19:45:31

by Michael Walle

Subject: [PATCH v1 1/6] ARM: dts: lan966x: swap dma channels for crypto node

The YAML binding (crypto/atmel,at91sam9g46-aes.yaml) mandates the order
of the channels. Swap them to pass devicetree validation.

Fixes: 290deaa10c50 ("ARM: dts: add DT for lan966 SoC and 2-port board pcb8291")
Signed-off-by: Michael Walle <[email protected]>
---
arch/arm/boot/dts/lan966x.dtsi | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
index 7d2869648050..5e9cbc8cdcbc 100644
--- a/arch/arm/boot/dts/lan966x.dtsi
+++ b/arch/arm/boot/dts/lan966x.dtsi
@@ -114,9 +114,9 @@ aes: crypto@e004c000 {
compatible = "atmel,at91sam9g46-aes";
reg = <0xe004c000 0x100>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
- dmas = <&dma0 AT91_XDMAC_DT_PERID(13)>,
- <&dma0 AT91_XDMAC_DT_PERID(12)>;
- dma-names = "rx", "tx";
+ dmas = <&dma0 AT91_XDMAC_DT_PERID(12)>,
+ <&dma0 AT91_XDMAC_DT_PERID(13)>;
+ dma-names = "tx", "rx";
clocks = <&nic_clk>;
clock-names = "aes_clk";
};
--
2.30.2

2022-03-04 10:55:32

by Claudiu Beznea

Subject: Re: [PATCH v1 1/6] ARM: dts: lan966x: swap dma channels for crypto node

On 03.03.2022 18:03, Michael Walle wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> The YAML binding (crypto/atmel,at91sam9g46-aes.yaml) mandates the order
> of the channels. Swap them to pass devicetree validation.
>
> Fixes: 290deaa10c50 ("ARM: dts: add DT for lan966 SoC and 2-port board pcb8291")
> Signed-off-by: Michael Walle <[email protected]>

Reviewed-by: Claudiu Beznea <[email protected]>

> ---
> arch/arm/boot/dts/lan966x.dtsi | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 7d2869648050..5e9cbc8cdcbc 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -114,9 +114,9 @@ aes: crypto@e004c000 {
> compatible = "atmel,at91sam9g46-aes";
> reg = <0xe004c000 0x100>;
> interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
> - dmas = <&dma0 AT91_XDMAC_DT_PERID(13)>,
> - <&dma0 AT91_XDMAC_DT_PERID(12)>;
> - dma-names = "rx", "tx";
> + dmas = <&dma0 AT91_XDMAC_DT_PERID(12)>,
> + <&dma0 AT91_XDMAC_DT_PERID(13)>;
> + dma-names = "tx", "rx";
> clocks = <&nic_clk>;
> clock-names = "aes_clk";
> };
> --
> 2.30.2
>