* [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450
@ 2025-05-27 1:22 Aaron Kling via B4 Relay
2025-06-30 19:35 ` Aaron Kling
0 siblings, 1 reply; 4+ messages in thread
From: Aaron Kling via B4 Relay @ 2025-05-27 1:22 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter
Cc: devicetree, linux-tegra, linux-kernel, Aaron Kling
From: Aaron Kling <webgeek1234@gmail.com>
The usb micro-b port on p3450 is capable of otg and doesn't need
hardcoded to peripheral. No other supported tegra device is set up like
this, so align for consistency.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 0ecdd7243b2eb1abba9adbe9a404b226c29b85ef..019484a271c396edc30200e8592c713455a8e1a4 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -514,7 +514,7 @@ pcie-6 {
ports {
usb2-0 {
status = "okay";
- mode = "peripheral";
+ mode = "otg";
usb-role-switch;
vbus-supply = <&vdd_5v0_usb>;
---
base-commit: 405e6c37c89ef0df2bfc7a988820a3df22dacb1b
change-id: 20250513-p3450-otg-b947f31843d8
Best regards,
--
Aaron Kling <webgeek1234@gmail.com>
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450
2025-05-27 1:22 [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450 Aaron Kling via B4 Relay
@ 2025-06-30 19:35 ` Aaron Kling
2025-07-31 21:40 ` Aaron Kling
0 siblings, 1 reply; 4+ messages in thread
From: Aaron Kling @ 2025-06-30 19:35 UTC (permalink / raw)
To: webgeek1234
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, devicetree, linux-tegra, linux-kernel
On Mon, May 26, 2025 at 8:22 PM Aaron Kling via B4 Relay
<devnull+webgeek1234.gmail.com@kernel.org> wrote:
>
> From: Aaron Kling <webgeek1234@gmail.com>
>
> The usb micro-b port on p3450 is capable of otg and doesn't need
> hardcoded to peripheral. No other supported tegra device is set up like
> this, so align for consistency.
>
> Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> index 0ecdd7243b2eb1abba9adbe9a404b226c29b85ef..019484a271c396edc30200e8592c713455a8e1a4 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> @@ -514,7 +514,7 @@ pcie-6 {
> ports {
> usb2-0 {
> status = "okay";
> - mode = "peripheral";
> + mode = "otg";
> usb-role-switch;
>
> vbus-supply = <&vdd_5v0_usb>;
>
> ---
> base-commit: 405e6c37c89ef0df2bfc7a988820a3df22dacb1b
> change-id: 20250513-p3450-otg-b947f31843d8
>
> Best regards,
> --
> Aaron Kling <webgeek1234@gmail.com>
Friendly reminder about this patch.
Aaron
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450
2025-06-30 19:35 ` Aaron Kling
@ 2025-07-31 21:40 ` Aaron Kling
2025-08-01 9:41 ` Thierry Reding
0 siblings, 1 reply; 4+ messages in thread
From: Aaron Kling @ 2025-07-31 21:40 UTC (permalink / raw)
To: webgeek1234
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, devicetree, linux-tegra, linux-kernel
On Mon, Jun 30, 2025 at 2:35 PM Aaron Kling <webgeek1234@gmail.com> wrote:
>
> On Mon, May 26, 2025 at 8:22 PM Aaron Kling via B4 Relay
> <devnull+webgeek1234.gmail.com@kernel.org> wrote:
> >
> > From: Aaron Kling <webgeek1234@gmail.com>
> >
> > The usb micro-b port on p3450 is capable of otg and doesn't need
> > hardcoded to peripheral. No other supported tegra device is set up like
> > this, so align for consistency.
> >
> > Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
> > ---
> > arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > index 0ecdd7243b2eb1abba9adbe9a404b226c29b85ef..019484a271c396edc30200e8592c713455a8e1a4 100644
> > --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > @@ -514,7 +514,7 @@ pcie-6 {
> > ports {
> > usb2-0 {
> > status = "okay";
> > - mode = "peripheral";
> > + mode = "otg";
> > usb-role-switch;
> >
> > vbus-supply = <&vdd_5v0_usb>;
> >
> > ---
> > base-commit: 405e6c37c89ef0df2bfc7a988820a3df22dacb1b
> > change-id: 20250513-p3450-otg-b947f31843d8
> >
> > Best regards,
> > --
> > Aaron Kling <webgeek1234@gmail.com>
>
> Friendly reminder about this patch.
Re-reminder about this patch.
Aaron
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450
2025-07-31 21:40 ` Aaron Kling
@ 2025-08-01 9:41 ` Thierry Reding
0 siblings, 0 replies; 4+ messages in thread
From: Thierry Reding @ 2025-08-01 9:41 UTC (permalink / raw)
To: Aaron Kling
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Jonathan Hunter,
devicetree, linux-tegra, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1992 bytes --]
On Thu, Jul 31, 2025 at 04:40:05PM -0500, Aaron Kling wrote:
> On Mon, Jun 30, 2025 at 2:35 PM Aaron Kling <webgeek1234@gmail.com> wrote:
> >
> > On Mon, May 26, 2025 at 8:22 PM Aaron Kling via B4 Relay
> > <devnull+webgeek1234.gmail.com@kernel.org> wrote:
> > >
> > > From: Aaron Kling <webgeek1234@gmail.com>
> > >
> > > The usb micro-b port on p3450 is capable of otg and doesn't need
> > > hardcoded to peripheral. No other supported tegra device is set up like
> > > this, so align for consistency.
> > >
> > > Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
> > > ---
> > > arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > > index 0ecdd7243b2eb1abba9adbe9a404b226c29b85ef..019484a271c396edc30200e8592c713455a8e1a4 100644
> > > --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > > +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> > > @@ -514,7 +514,7 @@ pcie-6 {
> > > ports {
> > > usb2-0 {
> > > status = "okay";
> > > - mode = "peripheral";
> > > + mode = "otg";
> > > usb-role-switch;
> > >
> > > vbus-supply = <&vdd_5v0_usb>;
> > >
> > > ---
> > > base-commit: 405e6c37c89ef0df2bfc7a988820a3df22dacb1b
> > > change-id: 20250513-p3450-otg-b947f31843d8
> > >
> > > Best regards,
> > > --
> > > Aaron Kling <webgeek1234@gmail.com>
> >
> > Friendly reminder about this patch.
>
> Re-reminder about this patch.
Sorry for missing this earlier. We're in the middle of the merge window
now, so I can't apply this to a tree that feeds into linux-next, but I
will pick it up once the merge window closes.
Thanks,
Thierry
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2025-05-27 1:22 [PATCH] arm64: tegra: Set usb micro-b port to otg mode on P3450 Aaron Kling via B4 Relay
2025-06-30 19:35 ` Aaron Kling
2025-07-31 21:40 ` Aaron Kling
2025-08-01 9:41 ` Thierry Reding
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