Re: [PATCH v2 09/14] arm64: dts: qcom: ipq5018: Add clocks required for USB3 support
Konrad Dybcio <[email protected]>
| Newsgroups | org.kernel.vger.linux-kernel,org.infradead.lists.linux-phy,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-usb |
|---|---|
| Message-ID | <[email protected]> |
On 8/12/26 11:34 AM, George Moussalem via B4 Relay wrote: > From: George Moussalem <[email protected]> > > Add aux and lfps clocks to USB controller node for Super-Speed support. > These clocks are required for USB3 mode only and are not needed for USB2 > mode. > > Signed-off-by: George Moussalem <[email protected]> > --- > arch/arm64/boot/dts/qcom/ipq5018.dtsi | 14 ++++++++++++-- > 1 file changed, 12 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi > index 965649db36f3..c98889a7c26c 100644 > --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi > +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi > @@ -604,11 +604,21 @@ usb: usb@8a00000 { > clocks = <&gcc GCC_USB0_MASTER_CLK>, > <&gcc GCC_SYS_NOC_USB0_AXI_CLK>, > <&gcc GCC_USB0_SLEEP_CLK>, > - <&gcc GCC_USB0_MOCK_UTMI_CLK>; > + <&gcc GCC_USB0_MOCK_UTMI_CLK>, > + <&gcc GCC_USB0_AUX_CLK>, > + <&gcc GCC_USB0_LFPS_CLK>; > clock-names = "core", > "iface", > "sleep", > - "mock_utmi"; > + "mock_utmi", > + "aux", > + "lfps"; > + assigned-clocks = <&gcc GCC_USB0_MASTER_CLK>, > + <&gcc GCC_SYS_NOC_USB0_AXI_CLK>, This one should be an interconnect resource Konrad