From: Jonathan Marek <jonathan@marek.ca>
To: linux-arm-msm@vger.kernel.org
Cc: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 2/2] arm64: dts: qcom: x1e78100-t14s: enable otg on usb-c ports
Date: Fri, 11 Oct 2024 11:27:12 -0400 [thread overview]
Message-ID: <20241011152712.31571-2-jonathan@marek.ca> (raw)
In-Reply-To: <20241011152712.31571-1-jonathan@marek.ca>
The 2 USB-C ports on x1e78100-t14s are OTG-capable, change dr_mode and add
usb-role-switch flag to enable OTG.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
index 08ec2419f95fc..8579c45dcb0a4 100644
--- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
+++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
@@ -1033,7 +1033,8 @@ &usb_1_ss0 {
};
&usb_1_ss0_dwc3 {
- dr_mode = "host";
+ dr_mode = "otg";
+ usb-role-switch;
};
&usb_1_ss0_dwc3_hs {
@@ -1065,7 +1066,8 @@ &usb_1_ss1 {
};
&usb_1_ss1_dwc3 {
- dr_mode = "host";
+ dr_mode = "otg";
+ usb-role-switch;
};
&usb_1_ss1_dwc3_hs {
--
2.45.1
next prev parent reply other threads:[~2024-10-11 15:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-11 15:27 [PATCH 1/2] arm64: dts: qcom: x1e80100-crd: enable otg on usb ports Jonathan Marek
2024-10-11 15:27 ` Jonathan Marek [this message]
2024-10-11 21:37 ` Dmitry Baryshkov
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