1 files changed, 43 insertions, 0 deletions
diff --git a/nixos/modules/kernel-patches/0086-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch b/nixos/modules/kernel-patches/0086-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch
new file mode 100644
index 0000000..08e81e0
--- /dev/null
+++ b/nixos/modules/kernel-patches/0086-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch
@@ -0,0 +1,43 @@
+From 4e5edff1191eac21bb3a15eecef0fa1a2e5a0e33 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
+Date: Mon, 4 Jul 2022 13:36:21 +0200
+Subject: [PATCH 86/96] ARM: dts: turris-omnia: configure LED[0] pin function
+ to link/activity
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+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>
+---
+ 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@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 */
+ 	};
+-- 
+2.37.2
+