* [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
@ 2017-10-19 10:31 ` Neil Armstrong
0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2017-10-19 10:31 UTC (permalink / raw)
To: linus-amlogic
Looking at the schematics, the USB Power Supply is shared between the
two USB interfaces,
If the usb0 fails to initialize, the second one won't have power.
Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1deaa53..2e5ed59 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -301,6 +301,7 @@
&usb1_phy {
status = "okay";
+ phy-supply = <&usb_otg_pwr>;
};
&usb0 {
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
@ 2017-10-19 10:31 ` Neil Armstrong
0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2017-10-19 10:31 UTC (permalink / raw)
To: khilman; +Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel
Looking at the schematics, the USB Power Supply is shared between the
two USB interfaces,
If the usb0 fails to initialize, the second one won't have power.
Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1deaa53..2e5ed59 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -301,6 +301,7 @@
&usb1_phy {
status = "okay";
+ phy-supply = <&usb_otg_pwr>;
};
&usb0 {
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
@ 2017-10-19 10:31 ` Neil Armstrong
0 siblings, 0 replies; 6+ messages in thread
From: Neil Armstrong @ 2017-10-19 10:31 UTC (permalink / raw)
To: linux-arm-kernel
Looking at the schematics, the USB Power Supply is shared between the
two USB interfaces,
If the usb0 fails to initialize, the second one won't have power.
Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1deaa53..2e5ed59 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -301,6 +301,7 @@
&usb1_phy {
status = "okay";
+ phy-supply = <&usb_otg_pwr>;
};
&usb0 {
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
2017-10-19 10:31 ` Neil Armstrong
(?)
@ 2017-10-30 8:27 ` Kevin Hilman
-1 siblings, 0 replies; 6+ messages in thread
From: Kevin Hilman @ 2017-10-30 8:27 UTC (permalink / raw)
To: linus-amlogic
Neil Armstrong <narmstrong@baylibre.com> writes:
> Looking at the schematics, the USB Power Supply is shared between the
> two USB interfaces,
> If the usb0 fails to initialize, the second one won't have power.
>
> Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Applied to v4.15/dt64,
Kevin
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
@ 2017-10-30 8:27 ` Kevin Hilman
0 siblings, 0 replies; 6+ messages in thread
From: Kevin Hilman @ 2017-10-30 8:27 UTC (permalink / raw)
To: Neil Armstrong; +Cc: linux-amlogic, linux-arm-kernel, linux-kernel
Neil Armstrong <narmstrong@baylibre.com> writes:
> Looking at the schematics, the USB Power Supply is shared between the
> two USB interfaces,
> If the usb0 fails to initialize, the second one won't have power.
>
> Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Applied to v4.15/dt64,
Kevin
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
@ 2017-10-30 8:27 ` Kevin Hilman
0 siblings, 0 replies; 6+ messages in thread
From: Kevin Hilman @ 2017-10-30 8:27 UTC (permalink / raw)
To: linux-arm-kernel
Neil Armstrong <narmstrong@baylibre.com> writes:
> Looking at the schematics, the USB Power Supply is shared between the
> two USB interfaces,
> If the usb0 fails to initialize, the second one won't have power.
>
> Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Applied to v4.15/dt64,
Kevin
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2017-10-30 8:28 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2017-10-19 10:31 [PATCH] ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply Neil Armstrong
2017-10-19 10:31 ` Neil Armstrong
2017-10-19 10:31 ` Neil Armstrong
2017-10-30 8:27 ` Kevin Hilman
2017-10-30 8:27 ` Kevin Hilman
2017-10-30 8:27 ` Kevin Hilman
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