* [PATCH AUTOSEL 4.19 02/11] arm64: dts: meson-axg-s400: enable USB OTG
[not found] <20201103012039.183672-1-sashal@kernel.org>
@ 2020-11-03 1:20 ` Sasha Levin
2020-11-03 8:56 ` Neil Armstrong
0 siblings, 1 reply; 2+ messages in thread
From: Sasha Levin @ 2020-11-03 1:20 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, devicetree, Neil Armstrong, Kevin Hilman,
linux-amlogic, linux-arm-kernel
From: Neil Armstrong <narmstrong@baylibre.com>
[ Upstream commit f450d2c219f6a6b79880c97bf910c3c72725eb70 ]
This enables USB OTG on the S400 board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index d5c01427a5ca0..acd4dbc1222ae 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -334,3 +334,9 @@ &saradc {
status = "okay";
vref-supply = <&vddio_ao18>;
};
+
+&usb {
+ status = "okay";
+ dr_mode = "otg";
+ vbus-supply = <&usb_pwr>;
+};
--
2.27.0
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH AUTOSEL 4.19 02/11] arm64: dts: meson-axg-s400: enable USB OTG
2020-11-03 1:20 ` [PATCH AUTOSEL 4.19 02/11] arm64: dts: meson-axg-s400: enable USB OTG Sasha Levin
@ 2020-11-03 8:56 ` Neil Armstrong
0 siblings, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2020-11-03 8:56 UTC (permalink / raw)
To: Sasha Levin, linux-kernel, stable
Cc: Kevin Hilman, linux-amlogic, linux-arm-kernel, devicetree
On 03/11/2020 02:20, Sasha Levin wrote:
> From: Neil Armstrong <narmstrong@baylibre.com>
>
> [ Upstream commit f450d2c219f6a6b79880c97bf910c3c72725eb70 ]
>
> This enables USB OTG on the S400 board.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> Reviewed-by: Kevin Hilman <khilman@baylibre.com>
> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> ---
> arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> index d5c01427a5ca0..acd4dbc1222ae 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
> @@ -334,3 +334,9 @@ &saradc {
> status = "okay";
> vref-supply = <&vddio_ao18>;
> };
> +
> +&usb {
> + status = "okay";
> + dr_mode = "otg";
> + vbus-supply = <&usb_pwr>;
> +};
>
Hi Sasha,
This needs also support in the dwc3-meson-g12a driver, you can drop it from backport.
Neil
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2020-11-03 1:20 ` [PATCH AUTOSEL 4.19 02/11] arm64: dts: meson-axg-s400: enable USB OTG Sasha Levin
2020-11-03 8:56 ` Neil Armstrong
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