diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2021-06-07 09:54:32 +0300 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2021-06-14 10:57:45 +0300 |
| commit | 703e84d6615a4a95fb504c8f2e4c9426b86f3930 (patch) | |
| tree | fd2ef570f3610058b54d74f7ea22762c80e3a676 | |
| parent | 45d736ab17b44257e15e75e0dba364139fdb0983 (diff) | |
| download | linux-703e84d6615a4a95fb504c8f2e4c9426b86f3930.tar.xz | |
arm64: dts: meson-sm1-odroid-hc4: disable unused USB PHY0
As described in the HC4 schematics, only the USB port B is used,
port A is left unconnected. Thus disable PHY0 and remove it from PHYs list.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210607065435.577334-5-narmstrong@baylibre.com
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts index bf15700c4b15..0a34b658f994 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts @@ -91,6 +91,10 @@ }; &usb { - phys = <&usb2_phy0>, <&usb2_phy1>; - phy-names = "usb2-phy0", "usb2-phy1"; + phys = <&usb2_phy1>; + phy-names = "usb2-phy1"; +}; + +&usb2_phy0 { + status = "disabled"; }; |