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ARM: dts: turris-omnia: configure LED[0] pin function to link/activity

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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@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Marek Behún 2022-07-04 13:36:21 +02:00 committed by Gregory CLEMENT
parent f2906aa863
commit 94a29bffdd
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/armada-385-turris-omnia.dts
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@ -397,7 +397,8 @@ &mdio {
phy1: ethernet-phy@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 */
};