brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/dedeckeh.git] / target / linux / brcm2708 / patches-4.19 / 950-0774-arm-dts-Correct-Pi-4B-LED-values.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0774-arm-dts-Correct-Pi-4B-LED-values.patch b/target/linux/brcm2708/patches-4.19/950-0774-arm-dts-Correct-Pi-4B-LED-values.patch
new file mode 100644 (file)
index 0000000..4f2e46b
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0774-arm-dts-Correct-Pi-4B-LED-values.patch
@@ -0,0 +1,39 @@
+From ea1e25b4c0a055b31a0217ffbfd6972c28643912 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