On 1/28/26 5:09 PM, Krishna Kurapati wrote:

quoted

On 1/28/2026 4:01 PM, Konrad Dybcio wrote:

quoted

On 1/28/26 7:27 AM, Krishna Kurapati wrote:

quoted

Flatten usb controller nodes and update to using latest bindings
and flattened driver approach.

Reviewed-by: Dmitry Baryshkov <redacted>
Signed-off-by: Krishna Kurapati <redacted>
---

Have you checked whether this brings about the same crash-on-suspend
issue as it does on Hamoa?

https://lore.kernel.org/linux-arm-msm/71c15a78-7a50-4913-b677-e5308fcabfad@packett.cool/ (local)

Hi Konrad,

  Yes, I did check system suspend use case after flattening and there is no crash seen.

  The only issue I observed (both before and after flattening) is that waking up from bus suspend, there is an enumeration failure on second port in host mode, and an xHCI CMD_RUN timeout occurs. The issue is gone if we keep controller GDSC flags as RET_ON (not the right solution though). But this issue has nothing to do with flattening. I will sync up with clocks team and try to fix that host mode issue.

diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi
index 75716b4a58d6..7e7f4eae8a98 100644
--- a/arch/arm64/boot/dts/qcom/talos.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos.dtsi

@@ -4559,7 +4559,7 @@ usb_2: usb@a8f8800 {
                                  <&gcc GCC_AGGRE_USB2_SEC_AXI_CLK>,
                                  <&gcc GCC_USB20_SEC_SLEEP_CLK>,
                                  <&gcc GCC_USB20_SEC_MOCK_UTMI_CLK>,
-                                <&gcc GCC_USB2_PRIM_CLKREF_CLK>;
+                                <&gcc GCC_USB3_SEC_CLKREF_CLK>;