arm: dts: ls1028a: disable enetc-2 by default

The enetc-2 port is used as DSA master (connected back-to-back to
mscc_felix_port4). Since the convention is to not enable ports in the
common SoC dtsi unless they are used on the board, then enable enetc-2
only when mscc_felix_port4 itself is enabled.

All existing device trees appear to adhere to this rule, so disable
enetc-2 in the SoC dtsi.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>

diff --git a/arch/arm/dts/fsl-ls1028a.dtsi b/arch/arm/dts/fsl-ls1028a.dtsi
index 21f4ef7..50f9b52 100644 (file)
--- a/arch/arm/dts/fsl-ls1028a.dtsi
+++ b/arch/arm/dts/fsl-ls1028a.dtsi
@@ -142,7 +142,7 @@
                };
                enetc2: pci@0,2 {
                        reg = <0x000200 0 0 0 0>;
-                       status = "okay";
+                       status = "disabled";
                        phy-mode = "internal";
 
                        fixed-link {