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[2/2] arm64: dts: renesas: r8a77980: disable EtherAVB

Message ID 8924a536-9f97-da8a-fd6f-bb53f433d55d@cogentembedded.com (mailing list archive)
State Accepted
Commit 52d2e0cec73e61123860230d6d034cd07775dd78
Delegated to: Simon Horman
Headers show

Commit Message

Sergei Shtylyov May 11, 2018, 8:23 p.m. UTC
When adding the R8A77980 EtherAVB device I failed to notice that it does
not have the usual "status" property disabling the described devices in
anticipation that the board device trees enable the devices according to
their needs. This causes the EtherAVB driver to successfully probe despite
e.g. the needed pins not having been configured -- luckily, "eth<n>" device
can't be opened anyway...

Fixes: bf6f90832f81 ("arm64: dts: renesas: r8a77980: add EtherAVB support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
 arch/arm64/boot/dts/renesas/r8a77980.dtsi |    1 +
 1 file changed, 1 insertion(+)
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Patch

Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
===================================================================
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -244,6 +244,7 @@ 
 			phy-mode = "rgmii";
 			#address-cells = <1>;
 			#size-cells = <0>;
+			status = "disabled";
 		};
 
 		scif0: serial@e6e60000 {