Re: [PATCH v6 6/8] arm64: dts: qcom: glymur: Add QREF regulator supplies to TCSR

[Konrad Dybcio]

On 6/22/26 7:11 AM, Qiang Yu wrote:
> The TCSR clkref_en clocks gate the QREF block which provides reference
> clocks to the PCIe PHYs. Wire up the LDO supplies required by the QREF
> and refgen blocks on the CRD board.
> 
> Signed-off-by: Qiang Yu <qiang.yu@xxxxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/glymur-crd.dts | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts
> index c98dfb3941fa..92b929ee3448 100644
> --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts
> +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts
> @@ -278,6 +278,26 @@ &smb2370_k_e2_eusb2_repeater {
>  	vdd3-supply = <&vreg_l7b_e0_2p79>;
>  };
>  
> +&tcsr {
> +	vdda-qrefrpt0-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrpt1-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrpt2-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrpt3-0p9-supply = <&vreg_l2h_e0_0p72>;

l2c_e0

> +	vdda-qrefrpt4-0p9-supply = <&vreg_l2h_e0_0p72>;

l2c_e0

> +	vdda-qrefrx0-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrx1-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrx2-0p9-supply = <&vreg_l2f_e1_0p83>;
> +	vdda-qrefrx4-0p9-supply = <&vreg_l2h_e0_0p72>;

l2c_e0

> +	vdda-qrefrx5-0p9-supply = <&vreg_l3f_e0_0p72>;
> +	vdda-qreftx0-0p9-supply = <&vreg_l3f_e0_0p72>;
> +	vdda-qreftx0-1p2-supply = <&vreg_l4h_e0_1p2>;

l4c_e0

> +	vdda-qreftx1-0p9-supply = <&vreg_l1f_e1_0p82>;
> +	vdda-refgen3-0p9-supply = <&vreg_l2f_e0_0p82>;
> +	vdda-refgen3-1p2-supply = <&vreg_l4h_e0_1p2>;

l4c_e0

Konrad