apm821xx: MBL: correct phy-mode delay settings

This came up in an upstream commit: "
b1dd9bf688b0 "net: phy: broadcom: Fix RGMII delays for BCM50160 and BCM50610M"

The PHY driver entry for BCM50160 and BCM50610M calls
bcm54xx_config_init() but does not call bcm54xx_config_clock_delay() in
order to configuration appropriate clock delays on the PHY, fix that."

So the "rgmii" phy-mode has always been wrong, but went unnoticed since
the broadcom phy driver didn't push the delay settings to the chip.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/target/linux/apm821xx/dts/wd-mybooklive.dts b/target/linux/apm821xx/dts/wd-mybooklive.dts
index 3fd636cb237da4711acf9e99e21522ca96b7f0a0..dcb8078050dad7cd8288f51738a2bbabe52b1662 100644 (file)
--- a/target/linux/apm821xx/dts/wd-mybooklive.dts
+++ b/target/linux/apm821xx/dts/wd-mybooklive.dts
@@ -149,6 +149,7 @@
        phy-map = <0x2>;
        phy-address = <0x1>;
        phy-handle = <&phy>;
+       phy-mode = "rgmii-id";
 
        mdio {
                #address-cells = <1>;