[v1] PHY: Add MediaTek PCI-Express Gen4 S-PHY Driver

[PATCH 0/2] PHY: Add MediaTek PCI-Express Gen4 S-PHY Driver

AngeloGioacchino Del Regno posted 2 patches 1 week, 2 days ago

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.../phy/mediatek,mt8196-pcie-sphy.yaml        |  91 +++
drivers/phy/mediatek/Kconfig                  |   9 +
drivers/phy/mediatek/Makefile                 |   1 +
drivers/phy/mediatek/phy-mtk-pcie-sphy.c      | 560 ++++++++++++++++++
4 files changed, 661 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/mediatek,mt8196-pcie-sphy.yaml
create mode 100644 drivers/phy/mediatek/phy-mtk-pcie-sphy.c

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[PATCH 0/2] PHY: Add MediaTek PCI-Express Gen4 S-PHY Driver

Posted by AngeloGioacchino Del Regno 1 week, 2 days ago

This adds a driver for the PCI-Express Gen4 "S-PHY" found in the
Genio MT8894, Kompanio MT8196, Dimensity MT6991 SoCs (which are
all variants of the same chip).

This was successfully tested on MT8894 and MT8196.

AngeloGioacchino Del Regno (2):
  dt-bindings: phy: Document MT8196 MediaTek PCI-Express Gen4 S-PHY
  phy: mediatek: Add support for PCI-Express Gen4 S-PHY

 .../phy/mediatek,mt8196-pcie-sphy.yaml        |  91 +++
 drivers/phy/mediatek/Kconfig                  |   9 +
 drivers/phy/mediatek/Makefile                 |   1 +
 drivers/phy/mediatek/phy-mtk-pcie-sphy.c      | 560 ++++++++++++++++++
 4 files changed, 661 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/mediatek,mt8196-pcie-sphy.yaml
 create mode 100644 drivers/phy/mediatek/phy-mtk-pcie-sphy.c

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