[PATCH v2 0/6] Add Ethernet interface description for Odroid boards

[PATCH v2 0/6] Add Ethernet interface description for Odroid boards

[Łukasz Stelmach]

Add devicetree description of Ethernet devices on Odroid boards. These
descriptions enable setting MAC addresses with a bootloader.

Changes in v2:
  - fixed compatible for hub@1 on X/X2 (: -> ,)
  - split the patch for Odroid XU3 into two
  - explained the purpose of aliases in commit messages

Łukasz Stelmach (6):
  ARM: dts: exynos: Fix Ethernet interface description for Odroid XU3
  ARM: dts: exynos: Add an alias for the Ethernet interface on Odroid XU3
  ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite
  ARM: dts: exynos: Add Ethernet interface description for Odroid XU
  ARM: dts: exynos: Add Ethernet interface description for Odroid U3
  ARM: dts: exynos: Add Ethernet interface description for Odroid X/X2

 arch/arm/boot/dts/exynos4412-odroidu3.dts     | 12 ++++++++
 arch/arm/boot/dts/exynos4412-odroidx.dts      | 28 +++++++++++++++++++
 arch/arm/boot/dts/exynos5410-odroidxu.dts     | 15 ++++++++++
 .../boot/dts/exynos5422-odroidxu3-lite.dts    | 22 +++++++++++++++
 arch/arm/boot/dts/exynos5422-odroidxu3.dts    |  8 ++++--
 5 files changed, 83 insertions(+), 2 deletions(-)

-- 
2.26.2

[PATCH v2 1/6] ARM: dts: exynos: Fix Ethernet interface description for Odroid XU3

[Łukasz Stelmach]

Assign appropriate compatible properties.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index d0f6ac5fa79d..0fa8bea781ff 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -76,13 +76,13 @@ &usbhost2 {
 	#size-cells = <0>;
 
 	hub@1 {
-		compatible = "usb8087,0024";
+		compatible = "usb0424,9514";
 		reg = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
 		ethernet: usbether@1 {
-			compatible = "usb0c45,6310";
+			compatible = "usb0424,ec00";
 			reg = <1>;
 			local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
 		};
-- 
2.26.2

[PATCH v2 2/6] ARM: dts: exynos: Add an alias for the Ethernet interface on Odroid XU3

[Łukasz Stelmach]

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 0fa8bea781ff..2a4153484664 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -15,6 +15,10 @@
 / {
 	model = "Hardkernel Odroid XU3";
 	compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
+
+	aliases {
+		ethernet = &ethernet;
+	};
 };
 
 &i2c_0 {
-- 
2.26.2

[PATCH v2 3/6] ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite

[Łukasz Stelmach]

Add Ethernet interface description for Odroid XU3 Lite.

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 .../boot/dts/exynos5422-odroidxu3-lite.dts    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 98feecad5489..62c5928aa994 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -16,6 +16,10 @@
 / {
 	model = "Hardkernel Odroid XU3 Lite";
 	compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
+
+	aliases {
+		ethernet = &ethernet;
+	};
 };
 
 &arm_a7_pmu {
@@ -103,3 +107,21 @@ &pwm {
 &usbdrd_dwc3_1 {
 	dr_mode = "peripheral";
 };
+
+&usbhost2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hub@1 {
+		compatible = "usb0424,9514";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethernet: usbether@1 {
+			compatible = "usb0424,ec00";
+			reg = <1>;
+			local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+		};
+	};
+};
-- 
2.26.2

[PATCH v2 4/6] ARM: dts: exynos: Add Ethernet interface description for Odroid XU

[Łukasz Stelmach]

Add Ethernet interface description for Odroid XU.

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos5410-odroidxu.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts
index 75b4150c26d7..882d9296fa5d 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -19,6 +19,10 @@ / {
 	model = "Hardkernel Odroid XU";
 	compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
 
+	aliases {
+		ethernet = &ethernet;
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		reg = <0x40000000 0x7ea00000>;
@@ -653,3 +657,14 @@ &usbdrd3_1 {
 	vdd33-supply = <&ldo12_reg>;
 	vdd10-supply = <&ldo15_reg>;
 };
+
+&usbhost2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	ethernet: usbether@2 {
+		compatible = "usb0424,9730";
+		reg = <2>;
+		local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+	};
+};
-- 
2.26.2

[PATCH v2 5/6] ARM: dts: exynos: Add Ethernet interface description for Odroid U3

[Łukasz Stelmach]

Add Ethernet interface description for Odroid U3.

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos4412-odroidu3.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index b8549d846f86..b503f04db923 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -16,6 +16,10 @@ / {
 	model = "Hardkernel ODROID-U3 board based on Exynos4412";
 	compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
 
+	aliases {
+		ethernet = &ethernet;
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		reg = <0x40000000 0x7FF00000>;
@@ -101,8 +105,16 @@ &usb3503 {
 };
 
 &ehci {
+	#address-cells = <1>;
+	#size-cells = <0>;
 	phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>;
 	phy-names = "hsic0", "hsic1";
+
+	ethernet: usbether@2 {
+		compatible = "usb0424,9730";
+		reg = <2>;
+		local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+	};
 };
 
 &sound {
-- 
2.26.2

[PATCH v2 6/6] ARM: dts: exynos: Add Ethernet interface description for Odroid X/X2

[Łukasz Stelmach]

Add Ethernet interface description for Odroid X/X2.

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm/boot/dts/exynos4412-odroidx.dts | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 3ea2a0101e80..2da220102883 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -15,6 +15,10 @@ / {
 	model = "Hardkernel ODROID-X board based on Exynos4412";
 	compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
 
+	aliases {
+		ethernet = &ethernet;
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		reg = <0x40000000 0x3FF00000>;
@@ -72,8 +76,32 @@ &buck8_reg {
 };
 
 &ehci {
+	#address-cells = <1>;
+	#size-cells = <0>;
 	phys = <&exynos_usbphy 2>;
 	phy-names = "hsic0";
+
+	hub@2 {
+		compatible = "usb0424,3503";
+		reg = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		hub@1 {
+			compatible = "usb0424,9514";
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			ethernet: usbether@1 {
+				compatible = "usb0424,ec00";
+				reg = <1>;
+				local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+			};
+		};
+	};
+
+
 };
 
 &mshc_0 {
-- 
2.26.2

Re: [PATCH v2 1/6] ARM: dts: exynos: Fix Ethernet interface description for Odroid XU3

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:07PM +0100, Łukasz Stelmach wrote:
> Assign appropriate compatible properties.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>

This and #2 will have to wait till I figure out what happened my
previous pull request. I'll keep it in my queue.

Best regards,
Krzysztof

Re: [PATCH v2 3/6] ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:09PM +0100, Łukasz Stelmach wrote:
> Add Ethernet interface description for Odroid XU3 Lite.
> 
> Add an alias to enable bootloaders to find the Ethernet
> interface and assign a MAC address.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  .../boot/dts/exynos5422-odroidxu3-lite.dts    | 22 +++++++++++++++++++

Thanks, applied.

Best regards,
Krzysztof

Re: [PATCH v2 4/6] ARM: dts: exynos: Add Ethernet interface description for Odroid XU

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:10PM +0100, Łukasz Stelmach wrote:
> Add Ethernet interface description for Odroid XU.
> 
> Add an alias to enable bootloaders to find the Ethernet
> interface and assign a MAC address.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5410-odroidxu.dts | 15 +++++++++++++++

Thanks, applied.

Best regards,
Krzysztof

Re: [PATCH v2 5/6] ARM: dts: exynos: Add Ethernet interface description for Odroid U3

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:11PM +0100, Łukasz Stelmach wrote:
> Add Ethernet interface description for Odroid U3.
> 
> Add an alias to enable bootloaders to find the Ethernet
> interface and assign a MAC address.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  arch/arm/boot/dts/exynos4412-odroidu3.dts | 12 ++++++++++++

Thanks, applied.

Best regards,
Krzysztof

Re: [PATCH v2 6/6] ARM: dts: exynos: Add Ethernet interface description for Odroid X/X2

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:12PM +0100, Łukasz Stelmach wrote:
> Add Ethernet interface description for Odroid X/X2.
> 
> Add an alias to enable bootloaders to find the Ethernet
> interface and assign a MAC address.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  arch/arm/boot/dts/exynos4412-odroidx.dts | 28 ++++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
> index 3ea2a0101e80..2da220102883 100644
> --- a/arch/arm/boot/dts/exynos4412-odroidx.dts
> +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
> @@ -15,6 +15,10 @@ / {
>  	model = "Hardkernel ODROID-X board based on Exynos4412";
>  	compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
>  
> +	aliases {
> +		ethernet = &ethernet;
> +	};
> +
>  	memory@40000000 {
>  		device_type = "memory";
>  		reg = <0x40000000 0x3FF00000>;
> @@ -72,8 +76,32 @@ &buck8_reg {
>  };
>  
>  &ehci {
> +	#address-cells = <1>;
> +	#size-cells = <0>;
>  	phys = <&exynos_usbphy 2>;
>  	phy-names = "hsic0";
> +
> +	hub@2 {
> +		compatible = "usb0424,3503";
> +		reg = <2>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		hub@1 {
> +			compatible = "usb0424,9514";
> +			reg = <1>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +
> +			ethernet: usbether@1 {
> +				compatible = "usb0424,ec00";
> +				reg = <1>;
> +				local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
> +			};
> +		};
> +	};
> +
> +

Thanks, applied with space fixup.

Best regards,
Krzysztof

Re: [PATCH v2 1/6] ARM: dts: exynos: Fix Ethernet interface description for Odroid XU3

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:07PM +0100, Łukasz Stelmach wrote:
> Assign appropriate compatible properties.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

Thanks, applied.

Best regards,
Krzysztof

Re: [PATCH v2 2/6] ARM: dts: exynos: Add an alias for the Ethernet interface on Odroid XU3

[Krzysztof Kozlowski]

On Tue, Nov 03, 2020 at 07:44:08PM +0100, Łukasz Stelmach wrote:
> Add an alias to enable bootloaders to find the Ethernet
> interface and assign a MAC address.
> 
> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
> ---
>  arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Thanks, applied.

Best regards,
Krzysztof