riscv: spacemit: Add K3 PCIe/USB comb phy support

[PATCH 0/2] riscv: spacemit: Add K3 PCIe/USB comb phy support

Inochi Amaoto posted 2 patches 1 month, 2 weeks ago

Download series mbox

.../bindings/phy/spacemit,k3-comb-phy.yaml    |  63 +++
drivers/phy/spacemit/Kconfig                  |  16 +
drivers/phy/spacemit/Makefile                 |   2 +
drivers/phy/spacemit/phy-k3-combphy.c         | 250 +++++++++++
drivers/phy/spacemit/phy-k3-common.c          | 398 ++++++++++++++++++
drivers/phy/spacemit/phy-k3-common.h          |  27 ++
6 files changed, 756 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/spacemit,k3-comb-phy.yaml
create mode 100644 drivers/phy/spacemit/phy-k3-combphy.c
create mode 100644 drivers/phy/spacemit/phy-k3-common.c
create mode 100644 drivers/phy/spacemit/phy-k3-common.h

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[PATCH 0/2] riscv: spacemit: Add K3 PCIe/USB comb phy support

Posted by Inochi Amaoto 1 month, 2 weeks ago

The PCIe/USB comb phy on K3 is a big phy that contains multiple
standalone phys for each PCIe and USB controllers. This phy is
required to configure a syscon device for mux configuration and
calibration.

Inochi Amaoto (2):
  dt-bindings: phy: Add Spacemit K3 USB3/PCIe comb phy support
  phy: spacemit: Add USB3/PCIe comb PHY driver for Spacemit K3

 .../bindings/phy/spacemit,k3-comb-phy.yaml    |  63 +++
 drivers/phy/spacemit/Kconfig                  |  16 +
 drivers/phy/spacemit/Makefile                 |   2 +
 drivers/phy/spacemit/phy-k3-combphy.c         | 250 +++++++++++
 drivers/phy/spacemit/phy-k3-common.c          | 398 ++++++++++++++++++
 drivers/phy/spacemit/phy-k3-common.h          |  27 ++
 6 files changed, 756 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/spacemit,k3-comb-phy.yaml
 create mode 100644 drivers/phy/spacemit/phy-k3-combphy.c
 create mode 100644 drivers/phy/spacemit/phy-k3-common.c
 create mode 100644 drivers/phy/spacemit/phy-k3-common.h

--
2.54.0

Re: [PATCH 0/2] riscv: spacemit: Add K3 PCIe/USB comb phy support

Posted by Vinod Koul 1 month, 1 week ago

On 30-04-26, 10:28, Inochi Amaoto wrote:
> The PCIe/USB comb phy on K3 is a big phy that contains multiple
> standalone phys for each PCIe and USB controllers. This phy is
> required to configure a syscon device for mux configuration and
> calibration.

Please check https://sashiko.dev/#/patchset/20260430022843.1090138-1-inochiama%40gmail.com

> 
> Inochi Amaoto (2):
>   dt-bindings: phy: Add Spacemit K3 USB3/PCIe comb phy support
>   phy: spacemit: Add USB3/PCIe comb PHY driver for Spacemit K3
> 
>  .../bindings/phy/spacemit,k3-comb-phy.yaml    |  63 +++
>  drivers/phy/spacemit/Kconfig                  |  16 +
>  drivers/phy/spacemit/Makefile                 |   2 +
>  drivers/phy/spacemit/phy-k3-combphy.c         | 250 +++++++++++
>  drivers/phy/spacemit/phy-k3-common.c          | 398 ++++++++++++++++++
>  drivers/phy/spacemit/phy-k3-common.h          |  27 ++
>  6 files changed, 756 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/phy/spacemit,k3-comb-phy.yaml
>  create mode 100644 drivers/phy/spacemit/phy-k3-combphy.c
>  create mode 100644 drivers/phy/spacemit/phy-k3-common.c
>  create mode 100644 drivers/phy/spacemit/phy-k3-common.h
> 
> --
> 2.54.0

-- 
~Vinod