[PATCH mvebu/dt 1/2] ARM: dts: turris-omnia: configure LED[0] pin function to link/activity

[Marek Behún]

The marvell PHY driver changes the LED[0] pin function to "On - 1000
Mbps Link, Off - Else".

Turris Omnia expects that the function is "On - Link, Blink - Activity,
Off - No link".

Use the `marvell,reg-init` DT property to change the function.

In the future, once netdev trigger will support HW offloading, we will
be able to have this configured via the combination of PHY driver and
leds-turris-omnia driver.

Signed-off-by: Marek Behún <kabel at kernel.org>
---
 arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index f4878df39753..1583c4b14ae8 100644
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -397,7 +397,8 @@ &mdio {
 	phy1: ethernet-phy at 1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
 		reg = <1>;
-		marvell,reg-init = <3 18 0 0x4985>;
+		marvell,reg-init = <3 18 0 0x4985>,
+				   <3 16 0xfff0 0x0001>;
 
 		/* irq is connected to &pcawan pin 7 */
 	};
-- 
2.35.1