Re: [PATCH v2 1/6] dt-bindings: phy: qcom,sa8775p-dwmac-sgmii-phy: add named voltage rails and deprecate phy-supply
Krzysztof Kozlowski <[email protected]>
| Newsgroups | org.infradead.lists.linux-phy,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On 03/08/2026 21:27, Mohd Ayaan Anwar wrote:
> The Qualcomm SGMII SerDes PHY has two distinct voltage supply rails,
> vdda-0p9 and vdda-1p2. The binding incorrectly described only a single
> generic supply via 'phy-supply'.
>
> Deprecate 'phy-supply' and instead add two named supply properties. The
> 0.9V rail draws a peak current of 46 mA and the 1.2V rail draws 15 mA.
>
> Fixes: 97b795125704 ("dt-bindings: phy: describe the Qualcomm SGMII PHY")
> Signed-off-by: Mohd Ayaan Anwar <[email protected]>
> ---
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Best regards,
Krzysztof
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