Re: [PATCH v4 7/9] WIP: rb3gen2: describe micro-usb port

[Casey Connolly]

On 6/17/25 11:49, Sumit Garg wrote:

Hi Casey,

On Mon, Jun 16, 2025 at 11:44:49AM +0200, Casey Connolly wrote:

Signed-off-by: Caleb Connolly <caleb.conno...@linaro.org>
---
  dts/upstream/src/arm64/qcom/qcs6490-rb3gen2.dts | 17 +++++++++++++++++
  1 file changed, 17 insertions(+)

I suppose this is an unrelated change to the patch-set and I don't think
this patch as it is applied upstream since the manual patch isn't
allowed for dts/upstream subtree. You can rather have a *-u-boot.dtsi
for this change.

oops, didn't mean to include this one in the series...

thanks for pointing that out>

-Sumit

diff --git a/dts/upstream/src/arm64/qcom/qcs6490-rb3gen2.dts 
b/dts/upstream/src/arm64/qcom/qcs6490-rb3gen2.dts
index 
7a36c90ad4ec8b52f30b22b1621404857d6ef336..a9689f126cc7f94a01921fe2dc70efb83774610a
 100644
--- a/dts/upstream/src/arm64/qcom/qcs6490-rb3gen2.dts
+++ b/dts/upstream/src/arm64/qcom/qcs6490-rb3gen2.dts
@@ -881,8 +881,25 @@

status = "okay";

  };

+&usb_2 {

+       status = "okay";
+};
+
+&usb_2_dwc3 {
+       dr_mode = "peripheral";
+       /delete-property/ usb-role-switch;
+};
+
+&usb_2_hsphy {
+       vdda-pll-supply = <&vreg_l10c_0p88>;
+       vdda18-supply = <&vreg_l1c_1p8>;
+       vdda33-supply = <&vreg_l2b_3p072>;
+
+       status = "okay";
+};
+
  &usb_dp_qmpphy_out {
        remote-endpoint = <&redriver_phy_con_ss>;
  };

--
2.49.0

--
Casey (she/they)