| From 4768e4d0e87e5814d3f315f7a575cad123fc2e36 Mon Sep 17 00:00:00 2001 |
| From: Phil Elwell <phil@raspberrypi.org> |
| Date: Fri, 22 Nov 2019 15:08:25 +0000 |
| Subject: [PATCH] arm/dts: Correct Pi 4B LED values |
| |
| The initial PHY LED settings are wrong Pi 4B (the correct values got |
| dropped somewhere along the way). The PHY declaration should arguably |
| go in a separate file included by bcm2711-rpi-4-b.dts, but we can |
| fix that as we switch over to using more of the upstream BCM2711 |
| support in 5.4 and later. |
| |
| Signed-off-by: Phil Elwell <phil@raspberrypi.org> |
| --- |
| arch/arm/boot/dts/bcm2838.dtsi | 2 +- |
| arch/arm/boot/dts/overlays/README | 2 +- |
| 2 files changed, 2 insertions(+), 2 deletions(-) |
| |
| --- a/arch/arm/boot/dts/bcm2838.dtsi |
| +++ b/arch/arm/boot/dts/bcm2838.dtsi |
| @@ -380,7 +380,7 @@ |
| /* No interrupts - use PHY_POLL */ |
| max-speed = <1000>; |
| reg = <0x1>; |
| - led-modes = <0x02 0x02>; |
| + led-modes = <0x00 0x08>; /* link/activity link */ |
| }; |
| }; |
| }; |
| --- a/arch/arm/boot/dts/overlays/README |
| +++ b/arch/arm/boot/dts/overlays/README |
| @@ -128,7 +128,7 @@ Params: |
| 8=Link 9=Activity |
| |
| eth_led1 Set mode of LED1 (usually green) (Pi3B+ default |
| - "6", Pi4 default "0"). See eth_led0 for legal |
| + "6", Pi4 default "8"). See eth_led0 for legal |
| values. |
| |
| eth_max_speed Set the maximum speed a link is allowed |