From 213042bba186b995bc2f25c8c2d06a9652177fa3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Tue, 27 Sep 2022 17:09:49 +0200 Subject: Import Turris OS kernel patches --- ...ris-omnia-configure-LED-0-pin-function-to.patch | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 nixos/modules/kernel-patches/0086-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch (limited to 'nixos/modules/kernel-patches/0086-ARM-dts-turris-omnia-configure-LED-0-pin-function-to.patch') 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?= +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 +--- + 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 + -- cgit v1.2.3