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[net-next] dt-bindings: net: dsa: b53: Add missing reg property to example

Message ID 20201002062051.8551-1-kurt@linutronix.de
State New
Headers show
Series [net-next] dt-bindings: net: dsa: b53: Add missing reg property to example | expand

Commit Message

Kurt Kanzenbach Oct. 2, 2020, 6:20 a.m. UTC
The switch has a certain MDIO address and this needs to be specified using the
reg property. Add it to the example.

Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
---
 Documentation/devicetree/bindings/net/dsa/b53.txt | 1 +
 1 file changed, 1 insertion(+)

Comments

Andrew Lunn Oct. 2, 2020, 12:09 p.m. UTC | #1
On Fri, Oct 02, 2020 at 08:20:51AM +0200, Kurt Kanzenbach wrote:
> The switch has a certain MDIO address and this needs to be specified using the
> reg property. Add it to the example.
> 
> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
Florian Fainelli Oct. 2, 2020, 3:12 p.m. UTC | #2
On 10/1/2020 11:20 PM, Kurt Kanzenbach wrote:
> The switch has a certain MDIO address and this needs to be specified using the
> reg property. Add it to the example.
> 
> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
> ---
>   Documentation/devicetree/bindings/net/dsa/b53.txt | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/dsa/b53.txt b/Documentation/devicetree/bindings/net/dsa/b53.txt
> index cfd1afdc6e94..80437b2fc935 100644
> --- a/Documentation/devicetree/bindings/net/dsa/b53.txt
> +++ b/Documentation/devicetree/bindings/net/dsa/b53.txt
> @@ -106,6 +106,7 @@ Ethernet switch connected via MDIO to the host, CPU port wired to eth0:
>   
>   		switch0: ethernet-switch@30 {

This should actually be 1e because the unit address is supposed to be in 
hexadecimal.

>   			compatible = "brcm,bcm53125";
> +			reg = <30>;

however this one is correct, if you want to resend with the unit address 
fixed that would be fine, if not:

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
David Miller Oct. 2, 2020, 10:18 p.m. UTC | #3
From: Kurt Kanzenbach <kurt@linutronix.de>
Date: Fri,  2 Oct 2020 08:20:51 +0200

> The switch has a certain MDIO address and this needs to be specified using the
> reg property. Add it to the example.
> 
> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>

Applied, thank you.
Kurt Kanzenbach Oct. 3, 2020, 9:21 a.m. UTC | #4
On Fri Oct 02 2020, Florian Fainelli wrote:
> On 10/1/2020 11:20 PM, Kurt Kanzenbach wrote:
>> The switch has a certain MDIO address and this needs to be specified using the
>> reg property. Add it to the example.
>> 
>> Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
>> ---
>>   Documentation/devicetree/bindings/net/dsa/b53.txt | 1 +
>>   1 file changed, 1 insertion(+)
>> 
>> diff --git a/Documentation/devicetree/bindings/net/dsa/b53.txt b/Documentation/devicetree/bindings/net/dsa/b53.txt
>> index cfd1afdc6e94..80437b2fc935 100644
>> --- a/Documentation/devicetree/bindings/net/dsa/b53.txt
>> +++ b/Documentation/devicetree/bindings/net/dsa/b53.txt
>> @@ -106,6 +106,7 @@ Ethernet switch connected via MDIO to the host, CPU port wired to eth0:
>>   
>>   		switch0: ethernet-switch@30 {
>
> This should actually be 1e because the unit address is supposed to be in 
> hexadecimal.

OK.

>
>>   			compatible = "brcm,bcm53125";
>> +			reg = <30>;
>
> however this one is correct, if you want to resend with the unit address 
> fixed that would be fine, if not:

Just noticed another problem in the example: The fixed link is specified
with "duplex-full" instead of "full-duplex" leading to half speed. So, I'll
send another patch and fix the above along with it.

Thanks,
Kurt
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/dsa/b53.txt b/Documentation/devicetree/bindings/net/dsa/b53.txt
index cfd1afdc6e94..80437b2fc935 100644
--- a/Documentation/devicetree/bindings/net/dsa/b53.txt
+++ b/Documentation/devicetree/bindings/net/dsa/b53.txt
@@ -106,6 +106,7 @@  Ethernet switch connected via MDIO to the host, CPU port wired to eth0:
 
 		switch0: ethernet-switch@30 {
 			compatible = "brcm,bcm53125";
+			reg = <30>;
 			#address-cells = <1>;
 			#size-cells = <0>;