Re: [PATCH 23/24] arm64: dts: qcom: glymur: Add USB support

Abel Vesa
2025-09-25T13:19:59Z

On 25-09-25 12:02:31, Pankaj Patil wrote:
> From: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
>
> The Glymur USB system contains 3 USB type C ports, and 1 USB multiport
> controller. This encompasses 5 SS USB QMP PHYs (3 combo and 2 uni) and 5
> M31 eUSB2 PHYs. The controllers are SNPS DWC3 based, and will use the
> flattened DWC3 QCOM design.
>
> Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
> ---
> arch/arm64/boot/dts/qcom/glymur-crd.dts | 243 ++++++++++++++
> arch/arm64/boot/dts/qcom/glymur.dtsi | 569 ++++++++++++++++++++++++++++++++
> 2 files changed, 812 insertions(+)
>

[...]

> diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
> index 8a563d55bdd4902222039946dd75eaf4d3a4895b..c48d3a70820e551822c5322761528159da127ca6 100644
> --- a/arch/arm64/boot/dts/qcom/glymur.dtsi
> +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
> @@ -2417,6 +2417,231 @@ &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
> };
> };
>

Also, as part of this patch, you need to attach the pipe clocks of the
PHY to the GCC.