* [PATCH] ARM: dts: BCM5301X: EA6300: fix USB3
@ 2026-07-25 21:58 Rosen Penev
2026-07-27 16:32 ` Florian Fainelli
0 siblings, 1 reply; 2+ messages in thread
From: Rosen Penev @ 2026-07-25 21:58 UTC (permalink / raw)
To: devicetree
Cc: Florian Fainelli, Hauke Mehrtens, Rafał Miłecki,
Broadcom internal kernel review list, Rob Herring,
Krzysztof Kozlowski, Conor Dooley,
moderated list:BROADCOM BCM5301X ARM ARCHITECTURE, open list
USB3 needs to have a GPIO pulled HIGH in order to function. Add vcc-gpio
to do so.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
index 44cf867b223d..a772db0121fb 100644
--- a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
@@ -51,6 +51,10 @@ &usb3_phy {
status = "okay";
};
+&usb3 {
+ vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
+};
+
&srab {
status = "okay";
--
2.55.0
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: dts: BCM5301X: EA6300: fix USB3
2026-07-25 21:58 [PATCH] ARM: dts: BCM5301X: EA6300: fix USB3 Rosen Penev
@ 2026-07-27 16:32 ` Florian Fainelli
0 siblings, 0 replies; 2+ messages in thread
From: Florian Fainelli @ 2026-07-27 16:32 UTC (permalink / raw)
To: Rosen Penev, devicetree
Cc: Hauke Mehrtens, Rafał Miłecki,
Broadcom internal kernel review list, Rob Herring,
Krzysztof Kozlowski, Conor Dooley,
moderated list:BROADCOM BCM5301X ARM ARCHITECTURE, open list
On 7/25/26 14:58, Rosen Penev wrote:
> USB3 needs to have a GPIO pulled HIGH in order to function. Add vcc-gpio
> to do so.
>
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Applied, however your patch did not apply cleanly because there is no
srab label in my tree, can you submit that patch as well?
--
Florian
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-07-25 21:58 [PATCH] ARM: dts: BCM5301X: EA6300: fix USB3 Rosen Penev
2026-07-27 16:32 ` Florian Fainelli
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