diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0594-ARM-dts-bcm2711-rpi-400-Limit-MDIO-clock-speed.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0594-ARM-dts-bcm2711-rpi-400-Limit-MDIO-clock-speed.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0594-ARM-dts-bcm2711-rpi-400-Limit-MDIO-clock-speed.patch b/target/linux/bcm27xx/patches-5.10/950-0594-ARM-dts-bcm2711-rpi-400-Limit-MDIO-clock-speed.patch new file mode 100644 index 0000000000..8f3dda341a --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0594-ARM-dts-bcm2711-rpi-400-Limit-MDIO-clock-speed.patch @@ -0,0 +1,23 @@ +From a0b9fe9f3cd79bee2f7f1755310435792942435f Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Fri, 23 Apr 2021 15:02:58 +0100 +Subject: [PATCH] ARM: dts: bcm2711-rpi-400: Limit MDIO clock speed + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/bcm2711-rpi-400.dts | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts ++++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts +@@ -616,6 +616,10 @@ + brcm,disable-headphones = <1>; + }; + ++&genet_mdio { ++ clock-frequency = <1950000>; ++}; ++ + / { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; |