Messages in this thread | | | Subject | Re: [PATCH 4/6] dt-bindings: phy: mediatek: tphy: support software efuse load | From | Srinivas Kandagatla <> | Date | Fri, 19 Nov 2021 17:18:34 +0000 |
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On 07/11/2021 07:56, Chunfeng Yun wrote: > Add optional property nvmem-cells and nvmem-cell-names to support > software efuse load, this helps to fix the efuse bit shift issue > on mt8195 etc. > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Applied thanks,
--srini
> --- > .../devicetree/bindings/phy/mediatek,tphy.yaml | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml > index 9e6c0f43f1c6..05ee274b4b71 100644 > --- a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml > +++ b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml > @@ -160,6 +160,24 @@ patternProperties: > - PHY_TYPE_PCIE > - PHY_TYPE_SATA > > + nvmem-cells: > + items: > + - description: internal R efuse for U2 PHY or U3/PCIe PHY > + - description: rx_imp_sel efuse for U3/PCIe PHY > + - description: tx_imp_sel efuse for U3/PCIe PHY > + description: | > + Phandles to nvmem cell that contains the efuse data; > + Available only for U2 PHY or U3/PCIe PHY of version 2/3, these > + three items should be provided at the same time for U3/PCIe PHY, > + when use software to load efuse; > + If unspecified, will use hardware auto-load efuse. > + > + nvmem-cell-names: > + items: > + - const: intr > + - const: rx_imp > + - const: tx_imp > + > # The following optional vendor properties are only for debug or HQA test > mediatek,eye-src: > description: >
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