samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
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ARM: dts: msm: Add wcd_usbss reference to USB on tuna

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The USB D+/D- signal lines are first routed through the WCD939x USB
subsystem before connecting to the USB controller on MTP and QRD platform
for tuna. Add a phandle to the former to the USB device node. This will
allow the USB driver to control the D+/D- switches when USB 2.0
functionality is needed.

Change-Id: Ie55271923cc893f72602ecbe156617d651bef66e
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>
This commit is contained in:
Uttkarsh Aggarwal
2024-11-23 11:59:18 +05:30
parent fdcbcb2697
commit 1fa47287c8
2 changed files with 7 additions and 0 deletions
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3
qcom/tuna-mtp.dtsi
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@@ -108,3 +108,6 @@
status = "ok"; status = "ok";
}; };
&usb0 {
qcom,wcd_usbss = <&wcd_usbss>;
};

4
qcom/tuna-qrd.dtsi
View File

@@ -121,3 +121,7 @@
&thermal_zones { &thermal_zones {
/delete-node/ sys-therm-11; /delete-node/ sys-therm-11;
}; };
&usb0 {
qcom,wcd_usbss = <&wcd_usbss>;
};