ARM: dts: am437x-idk-evm: Mark MAC as having only one PHY

Currently am4372.dtsi declares the MAC controller to have two
slave ports, on this board we only use one, so set the slave
count to one. This eliminates a console error message when
the non-existent PHY is not detected.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts
index 76dcfc6d5f0db862a876cbb572fc5bd26eb51597..12a69518383e4b979eca5ad0cf26438973bca5f1 100644 (file)
--- a/arch/arm/boot/dts/am437x-idk-evm.dts
+++ b/arch/arm/boot/dts/am437x-idk-evm.dts
@@ -382,6 +382,7 @@ partition@6 {
 };
 
 &mac {
+       slaves = <1>;
        pinctrl-names = "default", "sleep";
        pinctrl-0 = <&cpsw_default>;
        pinctrl-1 = <&cpsw_sleep>;