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ARM: BCM5301X: Set vcc-gpio for USB controllers of few devices

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There are few devices that have USB power controlled using GPIO. Linux
USB host driver (bcma-hcd) already supports this by reading vcc-gpio
from DT. Set it properly for all known devices.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Rafał Miłecki
2016-03-23 16:52:47 +01:00
committed by Florian Fainelli
parent f55532a0c0
commit dd70ccfaa7
6 changed files with 43 additions and 11 deletions
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15
arch/arm/boot/dts/bcm4708-netgear-r6250.dts
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@@ -24,17 +24,6 @@
reg = <0x00000000 0x08000000>;
};
axi@18000000 {
usb3@23000 {
reg = <0x00023000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
};
};
leds {
compatible = "gpio-leds";
@@ -97,3 +86,7 @@
&uart0 {
status = "okay";
};
&usb3 {
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
};