Re: [PATCH v3 3/5] arm64: dts: qcom: glymur: Add UFS nodes

[Pradeep Pragallapati]

On 10/7/2026 1:13 PM, Dmitry Baryshkov wrote:
> On Wed, Oct 07, 2026 at 11:59:36AM +0530, Pradeep P V K wrote:
>> Add UFS PHY and UFS host controller nodes for Glymur SoC.
>>
>> Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
>> Signed-off-by: Pradeep P V K <pradeep.pragallapati@xxxxxxxxxxxxxxxx>
>> ---
>>  arch/arm64/boot/dts/qcom/glymur.dtsi | 125 ++++++++++++++++++++++++++++++++++-
>>  1 file changed, 122 insertions(+), 3 deletions(-)
>>
>> @@ -4102,6 +4102,125 @@ rng: rng@10c3000 {
>>  			reg = <0x0 0x010c3000 0x0 0x1000>;
>>  		};
>>  
>> +		ufs_mem_phy: phy@1d80000 {
>> +			compatible = "qcom,glymur-qmp-ufs-phy";
>> +			reg = <0x0 0x01d80000 0x0 0x2000>;
>> +
>> +			clocks = <&rpmhcc RPMH_CXO_CLK>,
>> +				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
>> +				 /* UFS and PCIE4 share the same clkref */
>> +				 <&tcsr TCSR_PCIE_4_CLKREF_EN>;
>> +
>> +			clock-names = "ref",
>> +				      "ref_aux",
>> +				      "qref";
>> +
>> +			resets = <&ufs_mem_hc 0>;
>> +			reset-names = "ufsphy";
> 
> power-domains = <&gcc GCC_UFS_PHY_GDSC> ? Or is there
> GCC_UFS_MEM_PHY_GDSC, which is simply not described in gcc?
> 
> If there are none, it should be reflected in the DT bindings, together
> with the explanation in the commit message.
> 
Yes, Glymur SoC does not support UFS PHY GDSC. Sure, i will update the DT-bindings accordingly and include the explanation in the commit of next patch series.

>> +
>> +			#clock-cells = <1>;
>> +			#phy-cells = <0>;
>> +
>> +			status = "disabled";
>> +		};
>> +
>