* [PATCH RESEND] ARM: dts: exynos4412: Enable AX88760 USB hub on Origen board
@ 2015-04-13 17:02 Matthew Leach
2015-05-26 8:08 ` Krzysztof Kozłowski
0 siblings, 1 reply; 2+ messages in thread
From: Matthew Leach @ 2015-04-13 17:02 UTC (permalink / raw)
To: linux-arm-kernel
Enable the Origen's usb phy and ohci devices in the device tree. Also
add the "samsung,vbus-gpio" property to enable the GPX3(5) gpio pin so
the AX88760 hub is powered.
Signed-off-by: Matthew Leach <matthew@mattleach.net>
---
arch/arm/boot/dts/exynos4412-origen.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index bd8b730..c810ca3 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -531,4 +531,19 @@
clock-frequency = <24000000>;
};
};
+
+ exynos-usbphy at 125B0000 {
+ status = "okay";
+ };
+
+ ehci at 12580000 {
+ samsung,vbus-gpio = <&gpx3 5 1>;
+ status = "okay";
+ port at 1{
+ status = "okay";
+ };
+ port at 2 {
+ status = "okay";
+ };
+ };
};
--
2.3.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH RESEND] ARM: dts: exynos4412: Enable AX88760 USB hub on Origen board
2015-04-13 17:02 [PATCH RESEND] ARM: dts: exynos4412: Enable AX88760 USB hub on Origen board Matthew Leach
@ 2015-05-26 8:08 ` Krzysztof Kozłowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozłowski @ 2015-05-26 8:08 UTC (permalink / raw)
To: linux-arm-kernel
2015-04-14 2:02 GMT+09:00 Matthew Leach <matthew@mattleach.net>:
> Enable the Origen's usb phy and ohci devices in the device tree. Also
> add the "samsung,vbus-gpio" property to enable the GPX3(5) gpio pin so
> the AX88760 hub is powered.
>
> Signed-off-by: Matthew Leach <matthew@mattleach.net>
> ---
> arch/arm/boot/dts/exynos4412-origen.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
> index bd8b730..c810ca3 100644
> --- a/arch/arm/boot/dts/exynos4412-origen.dts
> +++ b/arch/arm/boot/dts/exynos4412-origen.dts
> @@ -531,4 +531,19 @@
> clock-frequency = <24000000>;
> };
> };
> +
> + exynos-usbphy at 125B0000 {
Could you use label notation here?
&exynos_usbphy {
...
}
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-04-13 17:02 [PATCH RESEND] ARM: dts: exynos4412: Enable AX88760 USB hub on Origen board Matthew Leach
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