diff mbox series

[v2,3/5] ARM: dts: NSP: Fix MDIO mux node names

Message ID 20210829223752.2748091-3-mnhagan88@gmail.com
State Accepted
Commit 38f8111369f318a538e9d4d89d8e48030c22fb40
Headers show
Series [v2,1/5] ARM: dts: NSP: Add bcm958623hr board name to dts | expand

Commit Message

Matthew Hagan Aug. 29, 2021, 10:37 p.m. UTC
While functional, the mdio-mux-mmioreg binding does not conform to
Documentation/devicetree/bindings/net/mdio-mux-mmioreg.yaml in that an
mdio-mux compatible is also required. Without this the following output
is observed when running dtbs_check:

mdio-mux@32000: compatible: ['mdio-mux-mmioreg'] is too short

This change brings conformance to this requirement and corresponds
likewise to Rafal Milecki's change to the BCM5301x platform[1].

[1] https://lore.kernel.org/linux-arm-kernel/20210822191256.3715003-1-f.fainelli@gmail.com/T/

Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
---
 arch/arm/boot/dts/bcm-nsp.dtsi                | 2 +-
 arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Comments

Florian Fainelli Sept. 2, 2021, 9:05 p.m. UTC | #1
On Sun, 29 Aug 2021 22:37:49 +0000, Matthew Hagan <mnhagan88@gmail.com> wrote:
> While functional, the mdio-mux-mmioreg binding does not conform to

> Documentation/devicetree/bindings/net/mdio-mux-mmioreg.yaml in that an

> mdio-mux compatible is also required. Without this the following output

> is observed when running dtbs_check:

> 

> mdio-mux@32000: compatible: ['mdio-mux-mmioreg'] is too short

> 

> This change brings conformance to this requirement and corresponds

> likewise to Rafal Milecki's change to the BCM5301x platform[1].

> 

> [1] https://lore.kernel.org/linux-arm-kernel/20210822191256.3715003-1-f.fainelli@gmail.com/T/

> 

> Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>

> ---


Applied to https://github.com/Broadcom/stblinux/commits/devicetree/next, thanks!
--
Florian
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 6f2ccd059e73..180827500f25 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -371,7 +371,7 @@  mdio: mdio@32000 {
 		};
 
 		mdio-mux@32000 {
-			compatible = "mdio-mux-mmioreg";
+			compatible = "mdio-mux-mmioreg", "mdio-mux";
 			reg = <0x32000 0x4>;
 			mux-mask = <0x200>;
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi b/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
index 8860f2fefc63..57d0c5eb9749 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
+++ b/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
@@ -72,7 +72,7 @@  led-5 {
 	};
 
 	mdio-mii-mux {
-		compatible = "mdio-mux-mmioreg";
+		compatible = "mdio-mux-mmioreg", "mdio-mux";
 		reg = <0x1803f1c0 0x4>;
 		mux-mask = <0x2000>;
 		mdio-parent-bus = <&mdio_ext>;