1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
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
|
