[PATCH v2 04/10] ARM: dts: BCM5301X: Add a default compatible for switch node

[Florian Fainelli <f.fainelli@xxxxxxxxx>]

Provide a default compatible string which is based on the 53011 SRAB
compatible by default. The 4709 and 47094 default to the 53012 SRAB
compatible.

This allows us to have sane defaults and silences the following
warnings:

arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml:
ethernet-switch@18007000: compatible: 'oneOf' conditional failed, one
must be fixed:
        ['brcm,bcm5301x-srab'] is too short
        'brcm,bcm5325' was expected
        'brcm,bcm53115' was expected
        'brcm,bcm53125' was expected
        'brcm,bcm53128' was expected
        'brcm,bcm5365' was expected
        'brcm,bcm5395' was expected
        'brcm,bcm5389' was expected
        'brcm,bcm5397' was expected
        'brcm,bcm5398' was expected
        'brcm,bcm11360-srab' was expected
        'brcm,bcm5301x-srab' is not one of ['brcm,bcm53010-srab',
'brcm,bcm53011-srab', 'brcm,bcm53012-srab', 'brcm,bcm53018-srab',
'brcm,bcm53019-srab']
        'brcm,bcm5301x-srab' is not one of ['brcm,bcm11404-srab',
'brcm,bcm11407-srab', 'brcm,bcm11409-srab', 'brcm,bcm58310-srab',
'brcm,bcm58311-srab', 'brcm,bcm58313-srab']
        'brcm,bcm5301x-srab' is not one of ['brcm,bcm58522-srab',
'brcm,bcm58523-srab', 'brcm,bcm58525-srab', 'brcm,bcm58622-srab',
'brcm,bcm58623-srab', 'brcm,bcm58625-srab', 'brcm,bcm88312-srab']
        'brcm,bcm5301x-srab' is not one of ['brcm,bcm3384-switch',
'brcm,bcm6328-switch', 'brcm,bcm6368-switch']
        From schema:
Documentation/devicetree/bindings/net/dsa/b53.yaml

Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
 arch/arm/boot/dts/bcm4709.dtsi  | 4 ++++
 arch/arm/boot/dts/bcm47094.dtsi | 4 ++++
 arch/arm/boot/dts/bcm5301x.dtsi | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi
index e1bb8661955f..cba3d910bed8 100644
--- a/arch/arm/boot/dts/bcm4709.dtsi
+++ b/arch/arm/boot/dts/bcm4709.dtsi
@@ -9,3 +9,7 @@ &uart0 {
 	clock-frequency = <125000000>;
 	status = "okay";
 };
+
+&srab {
+	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
+};
diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi
index 747ca030435f..2a8f7312d1be 100644
--- a/arch/arm/boot/dts/bcm47094.dtsi
+++ b/arch/arm/boot/dts/bcm47094.dtsi
@@ -25,3 +25,7 @@ &uart0 {
 	clock-frequency = <125000000>;
 	status = "okay";
 };
+
+&srab {
+	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
+};
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index b8d2e8d28482..a4ab3aabf8b0 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -484,7 +484,7 @@ thermal: thermal@2c0 {
 	};
 
 	srab: ethernet-switch@18007000 {
-		compatible = "brcm,bcm5301x-srab";
+		compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab";
 		reg = <0x18007000 0x1000>;
 
 		status = "disabled";
-- 
2.25.1