* [PATCH] arm64: dts: qcom: eliza: Connect USB3 PHY pipe clock to GCC
@ 2026-08-25 9:58 Abel Vesa
2026-08-25 10:23 ` Konrad Dybcio
0 siblings, 1 reply; 2+ messages in thread
From: Abel Vesa @ 2026-08-25 9:58 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Dmitry Baryshkov
Cc: Krzysztof Kozlowski, Konrad Dybcio, linux-arm-msm, devicetree,
linux-kernel, Abel Vesa
The GCC USB3 primary PHY pipe clock is sourced by the USB3 pipe output of
the USB/DP QMP PHY. The corresponding GCC clock input was left as an
empty clock specifier when the USB nodes were added.
Connect the QMP PHY USB3 output to GCC so the USB3 PHY pipe clock can
propagate to the USB controller.
Fixes: 88ddafb01ec0 ("arm64: dts: qcom: eliza: Describe the ADSP and USB related nodes")
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/eliza.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index 66ea4aaafd73..2e0fbbfcc47d 100644
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -655,7 +655,7 @@ gcc: clock-controller@100000 {
<&ufs_mem_phy 0>,
<&ufs_mem_phy 1>,
<&ufs_mem_phy 2>,
- <0>;
+ <&usb_dp_qmpphy QMP_USB43DP_USB3_PHY>;
power-domains = <&rpmhpd RPMHPD_CX>;
---
base-commit: 4b18edbd8e70f7e6860d56370f13244896d0f95c
change-id: 20260825-dts-qcom-eliza-add-missing-usb-dp-phy-clk-to-gcc-9602a79db396
Best regards,
--
Abel Vesa <abel.vesa@oss.qualcomm.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: qcom: eliza: Connect USB3 PHY pipe clock to GCC
2026-08-25 9:58 [PATCH] arm64: dts: qcom: eliza: Connect USB3 PHY pipe clock to GCC Abel Vesa
@ 2026-08-25 10:23 ` Konrad Dybcio
0 siblings, 0 replies; 2+ messages in thread
From: Konrad Dybcio @ 2026-08-25 10:23 UTC (permalink / raw)
To: Abel Vesa, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Dmitry Baryshkov
Cc: Krzysztof Kozlowski, linux-arm-msm, devicetree, linux-kernel
On 8/25/26 11:58 AM, Abel Vesa wrote:
> The GCC USB3 primary PHY pipe clock is sourced by the USB3 pipe output of
> the USB/DP QMP PHY. The corresponding GCC clock input was left as an
> empty clock specifier when the USB nodes were added.
>
> Connect the QMP PHY USB3 output to GCC so the USB3 PHY pipe clock can
> propagate to the USB controller.
>
> Fixes: 88ddafb01ec0 ("arm64: dts: qcom: eliza: Describe the ADSP and USB related nodes")
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2026-08-25 10:23 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2026-08-25 9:58 [PATCH] arm64: dts: qcom: eliza: Connect USB3 PHY pipe clock to GCC Abel Vesa
2026-08-25 10:23 ` Konrad Dybcio
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®