diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2021-06-07 08:54:35 +0200 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2021-06-14 09:57:45 +0200 |
| commit | 303d2af21aedeaebe824411fbff912dfcdb48de5 (patch) | |
| tree | 5e3bc49c5d1820e403b30d753f0195e31ed8f6bd | |
| parent | 7178f340e9299dc886e6ddf6e938f09967902109 (diff) | |
arm64: dts: meson-sm1-odroid-c4: remove invalid hub_5v regulator
Drop the hub_5v regulator which controls the HUB Reset line with GPIOH_4 which
is already controlled by a GPIO HOG.
Until we can properly describe how to control USB HUBs reset lines, keeping
the GPIO HOG is an acceptable solution we use on multiple boards.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210607065435.577334-8-narmstrong@baylibre.com
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts index 8c327c03d845..8c30ce63686e 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts @@ -23,18 +23,6 @@ }; }; - hub_5v: regulator-hub_5v { - compatible = "regulator-fixed"; - regulator-name = "HUB_5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc_5v>; - - /* Connected to the Hub CHIPENABLE, LOW sets low power state */ - gpio = <&gpio GPIOH_4 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - sound { model = "ODROID-C4"; }; @@ -58,8 +46,3 @@ &ir { linux,rc-map-name = "rc-odroid"; }; - -&usb2_phy1 { - /* Enable the hub which is connected to this port */ - phy-supply = <&hub_5v>; -}; |