[PATCH v3 01/11] dt-bindings: vendor-prefixes: add Methode Electronics

[PATCH v3 01/11] dt-bindings: vendor-prefixes: add Methode Electronics

[Robert Marko]

Add vendor prefix for Methode Electronics, Inc. (https://www.methode.com)

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 01430973ecec..e5ec476f54cd 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -764,6 +764,8 @@ patternProperties:
     description: Cisco Meraki, LLC
   "^merrii,.*":
     description: Merrii Technology Co., Ltd.
+  "^methode,.*":
+    description: Methode Electronics, Inc.
   "^micrel,.*":
     description: Micrel Inc.
   "^microchip,.*":
-- 
2.36.1

[PATCH v3 02/11] dt-bindings: marvell: convert Armada 37xx compatibles to YAML

[Robert Marko]

Convert the Armada 37xx SoC compatibles to YAML.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
Changes in v3:
* Alphabetical ordering
* Remove Armada 3710 SoC as there are no boards currently
---
 .../bindings/arm/marvell/armada-37xx.txt      | 26 -----------
 .../bindings/arm/marvell/armada-37xx.yaml     | 46 +++++++++++++++++++
 2 files changed, 46 insertions(+), 26 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml

diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
index f6d6642d81c0..29fa93dad52b 100644
--- a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
@@ -1,21 +1,3 @@
-Marvell Armada 37xx Platforms Device Tree Bindings
---------------------------------------------------
-
-Boards using a SoC of the Marvell Armada 37xx family must carry the
-following root node property:
-
- - compatible: must contain "marvell,armada3710"
-
-In addition, boards using the Marvell Armada 3720 SoC shall have the
-following property before the previous one:
-
- - compatible: must contain "marvell,armada3720"
-
-Example:
-
-compatible = "marvell,armada-3720-db", "marvell,armada3720", "marvell,armada3710";
-
-
 Power management
 ----------------
 
@@ -48,11 +30,3 @@ avs: avs@11500 {
 	compatible = "marvell,armada-3700-avs", "syscon";
 	reg = <0x11500 0x40>;
 }
-
-
-CZ.NIC's Turris Mox SOHO router Device Tree Bindings
-----------------------------------------------------
-
-Required root node property:
-
- - compatible: must contain "cznic,turris-mox"
diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
new file mode 100644
index 000000000000..4460608ac1e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/marvell/armada-37xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Armada 37xx Platforms Device Tree Bindings
+
+maintainers:
+  - Robert Marko <robert.marko@sartura.hr>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Armada 3720 SoC
+        items:
+          - enum:
+              - cznic,turris-mox
+              - globalscale,espressobin
+              - marvell,armada-3720-db
+              - methode,udpu
+          - const: marvell,armada3720
+          - const: marvell,armada3710
+
+      - description: Globalscale Espressobin boards
+        items:
+          - enum:
+              - globalscale,espressobin-emmc
+              - globalscale,espressobin-ultra
+              - globalscale,espressobin-v7
+          - const: globalscale,espressobin
+          - const: marvell,armada3720
+          - const: marvell,armada3710
+
+      - description: Globalscale Espressobin V7 boards
+        items:
+          - enum:
+              - globalscale,espressobin-v7-emmc
+          - const: globalscale,espressobin-v7
+          - const: globalscale,espressobin
+          - const: marvell,armada3720
+          - const: marvell,armada3710
+
+additionalProperties: true
-- 
2.36.1

Re: [PATCH v3 02/11] dt-bindings: marvell: convert Armada 37xx compatibles to YAML

[Krzysztof Kozlowski]

On 12/05/2022 14:48, Robert Marko wrote:
> Convert the Armada 37xx SoC compatibles to YAML.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> ---

> -
> - - compatible: must contain "cznic,turris-mox"
> diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
> new file mode 100644
> index 000000000000..4460608ac1e1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
> @@ -0,0 +1,46 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/arm/marvell/armada-37xx.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Marvell Armada 37xx Platforms Device Tree Bindings

"Marvell Armada 37xx Platforms"

> +
> +maintainers:
> +  - Robert Marko <robert.marko@sartura.hr>
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +  compatible:
> +    oneOf:
> +      - description: Armada 3720 SoC
A nit, this should be rather: "Armada 3720 SoC boards"


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

[PATCH v3 03/11] arm64: dts: marvell: espressobin-ultra: add generic Espressobin compatible

[Robert Marko]

Espressobin Ultra is part of the Espressobin family and shares the basic
design, so add the generic "globalscale,espressobin" compatible to it as
well.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
index 070725b81be5..1b2ed63ae6a2 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
@@ -12,8 +12,8 @@
 
 / {
 	model = "Globalscale Marvell ESPRESSOBin Ultra Board";
-	compatible = "globalscale,espressobin-ultra", "marvell,armada3720",
-		     "marvell,armada3710";
+	compatible = "globalscale,espressobin-ultra", "globalscale,espressobin",
+		     "marvell,armada3720", "marvell,armada3710";
 
 	aliases {
 		/* ethernet1 is WAN port */
-- 
2.36.1

Re: [PATCH v3 03/11] arm64: dts: marvell: espressobin-ultra: add generic Espressobin compatible

[Krzysztof Kozlowski]

On 12/05/2022 14:48, Robert Marko wrote:
> Espressobin Ultra is part of the Espressobin family and shares the basic
> design, so add the generic "globalscale,espressobin" compatible to it as
> well.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> ---
>  arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 04/11] arm64: dts: marvell: uDPU: add missing SoC compatible

[Robert Marko]

According to the bindings, all boards using Armada 37xx SoC-s must have
"marvell,armada3710" compatible while 3720 based ones should also have
"marvell,armada3720" before it.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index 1f534c0c65f7..62fce6f2a3a7 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -16,7 +16,7 @@
 
 / {
 	model = "Methode uDPU Board";
-	compatible = "methode,udpu", "marvell,armada3720";
+	compatible = "methode,udpu", "marvell,armada3720", "marvell,armada3710";
 
 	chosen {
 		stdout-path = "serial0:115200n8";
-- 
2.36.1

Re: [PATCH v3 04/11] arm64: dts: marvell: uDPU: add missing SoC compatible

[Krzysztof Kozlowski]

On 12/05/2022 14:48, Robert Marko wrote:
> According to the bindings, all boards using Armada 37xx SoC-s must have
> "marvell,armada3710" compatible while 3720 based ones should also have
> "marvell,armada3720" before it.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 05/11] arm64: dts: marvell: uDPU: align SPI-NOR node with bindings

[Robert Marko]

SPI-NOR node should be "flash@0" according to the bindings, so fix it.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index 62fce6f2a3a7..4ae1688e6627 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -99,7 +99,7 @@ &spi0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi_quad_pins>;
 
-	spi-flash@0 {
+	flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <54000000>;
-- 
2.36.1

Re: [PATCH v3 05/11] arm64: dts: marvell: uDPU: align SPI-NOR node with bindings

[Krzysztof Kozlowski]

On 12/05/2022 14:48, Robert Marko wrote:
> SPI-NOR node should be "flash@0" according to the bindings, so fix it.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> ---
>  arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

This is already done and should be in arm-soc. Please rebase on linux-next.


Best regards,
Krzysztof

[PATCH v3 06/11] arm64: dts: marvell: uDPU: align LED-s with bindings

[Robert Marko]

According to bindings they LED-s should be prefixed with "led" in this
use case, so fix accordingly.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index 4ae1688e6627..f216777acacc 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -31,32 +31,32 @@ leds {
 		pinctrl-names = "default";
 		compatible = "gpio-leds";
 
-		power1 {
+		led-power1 {
 			label = "udpu:green:power";
 			gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
 		};
 
-		power2 {
+		led-power2 {
 			label = "udpu:red:power";
 			gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
 		};
 
-		network1 {
+		led-network1 {
 			label = "udpu:green:network";
 			gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
 		};
 
-		network2 {
+		led-network2 {
 			label = "udpu:red:network";
 			gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
 		};
 
-		alarm1 {
+		led-alarm1 {
 			label = "udpu:green:alarm";
 			gpios = <&gpionb 15 GPIO_ACTIVE_LOW>;
 		};
 
-		alarm2 {
+		led-alarm2 {
 			label = "udpu:red:alarm";
 			gpios = <&gpionb 16 GPIO_ACTIVE_LOW>;
 		};
-- 
2.36.1

Re: [PATCH v3 06/11] arm64: dts: marvell: uDPU: align LED-s with bindings

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> According to bindings they LED-s should be prefixed with "led" in this
> use case, so fix accordingly.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 07/11] arm64: dts: marvell: uDPU: remove LED node pinctrl-names

[Robert Marko]

Using pinctrl-names requires the appropriate pinctrl-0 property, otherwise
it is not utilized at all.

Since its not required, just remove it.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index f216777acacc..b89c7455612d 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -28,7 +28,6 @@ memory@0 {
 	};
 
 	leds {
-		pinctrl-names = "default";
 		compatible = "gpio-leds";
 
 		led-power1 {
-- 
2.36.1

Re: [PATCH v3 07/11] arm64: dts: marvell: uDPU: remove LED node pinctrl-names

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> Using pinctrl-names requires the appropriate pinctrl-0 property, otherwise
> it is not utilized at all.
> 
> Since its not required, just remove it.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 08/11] arm64: dts: marvell: rename temp sensor nodes

[Robert Marko]

Rename the temperature sensor nodes to use "temp-sensor" which matches
their device class instead of IC specific naming.

Remove the status = "okay" which is not required as its default anyway.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index b89c7455612d..f21a855fc608 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -152,14 +152,12 @@ &i2c1 {
 	scl-gpios = <&gpionb 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	sda-gpios = <&gpionb 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 
-	nct375@48 {
-		status = "okay";
+	temp-sensor@48 {
 		compatible = "ti,tmp75c";
 		reg = <0x48>;
 	};
 
-	nct375@49 {
-		status = "okay";
+	temp-sensor@49 {
 		compatible = "ti,tmp75c";
 		reg = <0x49>;
 	};
-- 
2.36.1

Re: [PATCH v3 08/11] arm64: dts: marvell: rename temp sensor nodes

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> Rename the temperature sensor nodes to use "temp-sensor" which matches
> their device class instead of IC specific naming.
> 
> Remove the status = "okay" which is not required as its default anyway.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 09/11] arm64: dts: marvell: split Methode uDPU DTS

[Robert Marko]

Split the Methode uDPU DTS into a common DTSI as preparation for adding
support for Methode eDPU which is based on the uDPU to avoid duplication.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 .../boot/dts/marvell/armada-3720-uDPU.dts     | 150 +---------------
 .../boot/dts/marvell/armada-3720-uDPU.dtsi    | 160 ++++++++++++++++++
 2 files changed, 161 insertions(+), 149 deletions(-)
 create mode 100644 arch/arm64/boot/dts/marvell/armada-3720-uDPU.dtsi

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
index f21a855fc608..a75734d88a4f 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -1,66 +1,13 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Device tree for the uDPU board.
- * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3)
- * Copyright (C) 2016 Marvell
- * Copyright (C) 2019 Methode Electronics
- * Copyright (C) 2019 Telus
- *
- * Vladimir Vid <vladimir.vid@sartura.hr>
- */
 
 /dts-v1/;
 
-#include <dt-bindings/gpio/gpio.h>
-#include "armada-372x.dtsi"
+#include "armada-3720-uDPU.dtsi"
 
 / {
 	model = "Methode uDPU Board";
 	compatible = "methode,udpu", "marvell,armada3720", "marvell,armada3710";
 
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
-	memory@0 {
-		device_type = "memory";
-		reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		led-power1 {
-			label = "udpu:green:power";
-			gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
-		};
-
-		led-power2 {
-			label = "udpu:red:power";
-			gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
-		};
-
-		led-network1 {
-			label = "udpu:green:network";
-			gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
-		};
-
-		led-network2 {
-			label = "udpu:red:network";
-			gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
-		};
-
-		led-alarm1 {
-			label = "udpu:green:alarm";
-			gpios = <&gpionb 15 GPIO_ACTIVE_LOW>;
-		};
-
-		led-alarm2 {
-			label = "udpu:red:alarm";
-			gpios = <&gpionb 16 GPIO_ACTIVE_LOW>;
-		};
-	};
-
 	sfp_eth0: sfp-eth0 {
 		compatible = "sff,sfp";
 		i2c-bus = <&i2c0>;
@@ -70,55 +17,6 @@ sfp_eth0: sfp-eth0 {
 		tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>;
 		maximum-power-milliwatt = <3000>;
 	};
-
-	sfp_eth1: sfp-eth1 {
-		compatible = "sff,sfp";
-		i2c-bus = <&i2c1>;
-		los-gpio = <&gpiosb 7 GPIO_ACTIVE_HIGH>;
-		mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>;
-		tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>;
-		tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>;
-		maximum-power-milliwatt = <3000>;
-	};
-};
-
-&sdhci0 {
-	status = "okay";
-	bus-width = <8>;
-	mmc-ddr-1_8v;
-	mmc-hs400-1_8v;
-	marvell,pad-type = "fixed-1-8v";
-	non-removable;
-	no-sd;
-	no-sdio;
-};
-
-&spi0 {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_quad_pins>;
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <54000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "firmware";
-				reg = <0x0 0x180000>;
-			};
-
-			partition@180000 {
-				label = "u-boot-env";
-				reg = <0x180000 0x10000>;
-			};
-		};
-	};
 };
 
 &pinctrl_nb {
@@ -126,11 +24,6 @@ i2c1_recovery_pins: i2c1-recovery-pins {
 		groups = "i2c1";
 		function = "gpio";
 	};
-
-	i2c2_recovery_pins: i2c2-recovery-pins {
-		groups = "i2c2";
-		function = "gpio";
-	};
 };
 
 &i2c0 {
@@ -143,48 +36,7 @@ &i2c0 {
 	sda-gpios = <&gpionb 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 };
 
-&i2c1 {
-	status = "okay";
-	pinctrl-names = "default", "recovery";
-	pinctrl-0 = <&i2c2_pins>;
-	pinctrl-1 = <&i2c2_recovery_pins>;
-	/delete-property/mrvl,i2c-fast-mode;
-	scl-gpios = <&gpionb 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-	sda-gpios = <&gpionb 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
-
-	temp-sensor@48 {
-		compatible = "ti,tmp75c";
-		reg = <0x48>;
-	};
-
-	temp-sensor@49 {
-		compatible = "ti,tmp75c";
-		reg = <0x49>;
-	};
-};
-
 &eth0 {
 	phy-mode = "sgmii";
-	status = "okay";
-	managed = "in-band-status";
-	phys = <&comphy1 0>;
 	sfp = <&sfp_eth0>;
 };
-
-&eth1 {
-	phy-mode = "sgmii";
-	status = "okay";
-	managed = "in-band-status";
-	phys = <&comphy0 1>;
-	sfp = <&sfp_eth1>;
-};
-
-&usb3 {
-	status = "okay";
-	phys = <&usb2_utmi_otg_phy>;
-	phy-names = "usb2-utmi-otg-phy";
-};
-
-&uart0 {
-	status = "okay";
-};
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dtsi b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dtsi
new file mode 100644
index 000000000000..3f79923376fb
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dtsi
@@ -0,0 +1,160 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device tree for the uDPU board.
+ * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3)
+ * Copyright (C) 2016 Marvell
+ * Copyright (C) 2019 Methode Electronics
+ * Copyright (C) 2019 Telus
+ *
+ * Vladimir Vid <vladimir.vid@sartura.hr>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-372x.dtsi"
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-power1 {
+			label = "udpu:green:power";
+			gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
+		};
+
+		led-power2 {
+			label = "udpu:red:power";
+			gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
+		};
+
+		led-network1 {
+			label = "udpu:green:network";
+			gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
+		};
+
+		led-network2 {
+			label = "udpu:red:network";
+			gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
+		};
+
+		led-alarm1 {
+			label = "udpu:green:alarm";
+			gpios = <&gpionb 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led-alarm2 {
+			label = "udpu:red:alarm";
+			gpios = <&gpionb 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	sfp_eth1: sfp-eth1 {
+		compatible = "sff,sfp";
+		i2c-bus = <&i2c1>;
+		los-gpio = <&gpiosb 7 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>;
+		tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>;
+		tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>;
+		maximum-power-milliwatt = <3000>;
+	};
+};
+
+&sdhci0 {
+	status = "okay";
+	bus-width = <8>;
+	mmc-ddr-1_8v;
+	mmc-hs400-1_8v;
+	marvell,pad-type = "fixed-1-8v";
+	non-removable;
+	no-sd;
+	no-sdio;
+};
+
+&spi0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_quad_pins>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <54000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "firmware";
+				reg = <0x0 0x180000>;
+			};
+
+			partition@180000 {
+				label = "u-boot-env";
+				reg = <0x180000 0x10000>;
+			};
+		};
+	};
+};
+
+&pinctrl_nb {
+	i2c2_recovery_pins: i2c2-recovery-pins {
+		groups = "i2c2";
+		function = "gpio";
+	};
+};
+
+&i2c1 {
+	status = "okay";
+	pinctrl-names = "default", "recovery";
+	pinctrl-0 = <&i2c2_pins>;
+	pinctrl-1 = <&i2c2_recovery_pins>;
+	/delete-property/mrvl,i2c-fast-mode;
+	scl-gpios = <&gpionb 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpionb 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+	temp-sensor@48 {
+		compatible = "ti,tmp75c";
+		reg = <0x48>;
+	};
+
+	temp-sensor@49 {
+		compatible = "ti,tmp75c";
+		reg = <0x49>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	managed = "in-band-status";
+	phys = <&comphy1 0>;
+};
+
+&eth1 {
+	phy-mode = "sgmii";
+	status = "okay";
+	managed = "in-band-status";
+	phys = <&comphy0 1>;
+	sfp = <&sfp_eth1>;
+};
+
+&usb3 {
+	status = "okay";
+	phys = <&usb2_utmi_otg_phy>;
+	phy-names = "usb2-utmi-otg-phy";
+};
+
+&uart0 {
+	status = "okay";
+};
-- 
2.36.1

Re: [PATCH v3 09/11] arm64: dts: marvell: split Methode uDPU DTS

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> Split the Methode uDPU DTS into a common DTSI as preparation for adding
> support for Methode eDPU which is based on the uDPU to avoid duplication.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 10/11] dt-bindings: marvell: armada-37xx: add Methode eDPU compatible

[Robert Marko]

Document compatible for the Methode eDPU Armada 3720 based board.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
Changes in v3:
* Alphabetical ordering
---
 Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
index 4460608ac1e1..4ace605a8701 100644
--- a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml
@@ -20,6 +20,7 @@ properties:
               - cznic,turris-mox
               - globalscale,espressobin
               - marvell,armada-3720-db
+              - methode,edpu
               - methode,udpu
           - const: marvell,armada3720
           - const: marvell,armada3710
-- 
2.36.1

Re: [PATCH v3 10/11] dt-bindings: marvell: armada-37xx: add Methode eDPU compatible

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> Document compatible for the Methode eDPU Armada 3720 based board.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>
> ---
> Changes in v3:
> * Alphabetical ordering


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v3 11/11] arm64: dts: marvell: add support for Methode eDPU

[Robert Marko]

Methode eDPU is an Armada 3720 powered board based on the Methode uDPU.

They feature the same CPU, RAM, and storage as well as the form factor.

However, eDPU only has one SFP slot plus a copper G.hn port.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Changes in v2:
* Make the DTS split a separate commit
---
 arch/arm64/boot/dts/marvell/Makefile             |  1 +
 arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts

diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
index 1c794cdcb8e6..104d7d7e8215 100644
--- a/arch/arm64/boot/dts/marvell/Makefile
+++ b/arch/arm64/boot/dts/marvell/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 # Mvebu SoC Family
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-db.dtb
+dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-eDPU.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-emmc.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin-ultra.dtb
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
new file mode 100644
index 000000000000..57fc698e55d0
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include "armada-3720-uDPU.dtsi"
+
+/ {
+	model = "Methode eDPU Board";
+	compatible = "methode,edpu", "marvell,armada3720", "marvell,armada3710";
+};
+
+&eth0 {
+	phy-mode = "2500base-x";
+};
-- 
2.36.1

Re: [PATCH v3 11/11] arm64: dts: marvell: add support for Methode eDPU

[Krzysztof Kozlowski]

On 12/05/2022 14:49, Robert Marko wrote:
> Methode eDPU is an Armada 3720 powered board based on the Methode uDPU.
> 
> They feature the same CPU, RAM, and storage as well as the form factor.
> 
> However, eDPU only has one SFP slot plus a copper G.hn port.
> 
> Signed-off-by: Robert Marko <robert.marko@sartura.hr>

Missing ---

> Changes in v2:
> * Make the DTS split a separate commit


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof