| Message ID | 20230929084209.3033093-6-quic_ipkumar@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Enable USB3 for Qualcomm IPQ5332 | expand |
On 29/09/2023 11:42, Praveenkumar I wrote: > Add aux and lfps clocks in USB node for Super-Speed support. > > Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com> > --- > arch/arm64/boot/dts/qcom/ipq5332.dtsi | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi > index b08ffd8c094e..1813b9fa4bb5 100644 > --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi > +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi > @@ -336,11 +336,16 @@ usb: usb@8af8800 { > clocks = <&gcc GCC_USB0_MASTER_CLK>, > <&gcc GCC_SNOC_USB_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>; This looks like a strange change. Usually the DTB is considered to be the ABI, so older DTBs should continue to work with newer kernels. Is there a reason why the AUX and LFPS clocks were not a part of the original submission? > + > clock-names = "core", > "iface", > "sleep", > - "mock_utmi"; > + "mock_utmi", > + "aux", > + "lfps"; > > resets = <&gcc GCC_USB_BCR>; >
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi index b08ffd8c094e..1813b9fa4bb5 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -336,11 +336,16 @@ usb: usb@8af8800 { clocks = <&gcc GCC_USB0_MASTER_CLK>, <&gcc GCC_SNOC_USB_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"; resets = <&gcc GCC_USB_BCR>;
Add aux and lfps clocks in USB node for Super-Speed support. Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com> --- arch/arm64/boot/dts/qcom/ipq5332.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)