mbox series

[v3,0/2] phy: intel: Add Keem Bay eMMC PHY support

Message ID 20200608081501.29558-1-wan.ahmad.zainie.wan.mohamad@intel.com
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Series phy: intel: Add Keem Bay eMMC PHY support | expand

Message

Wan Ahmad Zainie June 8, 2020, 8:14 a.m. UTC 
Hi.

The first part is to document DT bindings for Keem Bay eMMC PHY.

The second is the driver file, loosely based on phy-rockchip-emmc.c
and phy-intel-emmc.c. The latter is not being reused as there are
quite a number of differences i.e. registers offset, supported clock
rates, bitfield to set.

The patch was tested with Keem Bay evaluation module board.

Thank you.

Best regards,
Zainie

Changes since v2:
- Modify DT example to use single cell for address and size.

Changes since v1:
- Rework phy-keembay-emmc.c to make it similar to phy-intel-emmc.c.
- Use regmap_mmio, and remove reference to intel,syscon.
- Use node name phy@....
- Update license i.e. use dual license.


Wan Ahmad Zainie (2):
  dt-bindings: phy: intel: Add Keem Bay eMMC PHY bindings
  phy: intel: Add Keem Bay eMMC PHY support

 .../bindings/phy/intel,keembay-emmc-phy.yaml  |  45 +++
 drivers/phy/intel/Kconfig                     |   8 +
 drivers/phy/intel/Makefile                    |   1 +
 drivers/phy/intel/phy-keembay-emmc.c          | 321 ++++++++++++++++++
 4 files changed, 375 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/intel,keembay-emmc-phy.yaml
 create mode 100644 drivers/phy/intel/phy-keembay-emmc.c