diff options
author | Stefan Agner | 2021-04-08 10:25:28 +0200 |
---|---|---|
committer | Neil Armstrong | 2021-04-19 16:59:33 +0200 |
commit | a246e21351778a93805b3f52302a420f4b268601 (patch) | |
tree | f299e9283a8ca57a1785220740c2e30ddffd21be | |
parent | 3a9aaefcaa3efc2a1cef86fbe0bf229a1bff9902 (diff) |
arm64: dts: meson: odroidc2: readd PHY reset properties
The sync of the device tree and dt-bindings from Linux v5.6-rc2
11a48a5a18c6 ("Linux 5.6-rc2") causes Ethernet to break on some
ODROID-C2. The PHY seems to need proper reset timing to be functional
in U-Boot and Linux afterwards. Readd the old PHY reset bindings for
dwmac until we support the new bindings in the PHY node.
Fixes: dd5f2351e99a ("arm64: dts: meson: sync dt and bindings from v5.6-rc2")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
-rw-r--r-- | arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi b/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi index 90087b00dba..5a2be8171e1 100644 --- a/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi +++ b/arch/arm/dts/meson-gxbb-odroidc2-u-boot.dtsi @@ -29,6 +29,12 @@ }; }; +ðmac { + snps,reset-gpio = <&gpio GPIOZ_14 0>; + snps,reset-delays-us = <0 10000 1000000>; + snps,reset-active-low; +}; + &usb0 { status = "disabled"; }; |