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platform_kernel-5.15
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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
This commit is contained in:
Neil Armstrong 2021-06-07 08:54:35 +02:00
parent 7178f340e9
commit 303d2af21a
1 changed files with 0 additions and 17 deletions
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17
arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
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@ -23,18 +23,6 @@ led-blue {
};
};
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 @@ hog-0 {
&ir {
linux,rc-map-name = "rc-odroid";
};
&usb2_phy1 {
/* Enable the hub which is connected to this port */
phy-supply = <&hub_5v>;
};