[PATCH v5 0/2] usb : phy: Add USB PHY support on Intel LGM SoC

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The USB PHY provides the optimized for low power dissipation while active, idle, or on standby.
Requires minimal external components, a single resistor, for best operation.
Supports 10/5-Gbps high-speed data transmission rates through 3-m USB 3.x cable
---
v5:
  - As per Felipe and Greg's suggestion usb phy driver reviewed patches
    changed the folder from drivers/usb/phy to drivers/phy
  - Reviewed-By tag added in commit message
v4:
  - Andy's review comments addressed
  - drop the excess error debug prints
  - error check optimized
  - merge the split line to one line
v3:
  - Andy's review comments update
  - hardcode return value changed to actual return value from the callee
  - add error check is fixed according to the above
  - correct the assignment in redundant
  - combine the split line into one line
v2:
  - Address Phillip's review comments
  - replace devm_reset_control_get() by devm_reset_control_get_exclusive()
  - re-design the assert and deassert fucntion calls as per review comments
  - address kbuild bot warnings
  - add the comments
v1:
  - initial version

---
dt-bindings: usb: Add USB PHY support for Intel LGM SoC
v5:
  - Reviewed-By tag added
v4:
  - No Change
v3:
  - No Change
v2:
  - No Change
v1:
  - initial version
 

Ramuthevar Vadivel Murugan (2):
  dt-bindings: phy: Add USB PHY support for Intel LGM SoC
  phy: Add USB3 PHY support for Intel LGM SoC

 .../devicetree/bindings/phy/intel,lgm-usb-phy.yaml |  53 ++++
 drivers/phy/Kconfig                                |  11 +
 drivers/phy/Makefile                               |   1 +
 drivers/phy/phy-lgm-usb.c                          | 278 +++++++++++++++++++++
 4 files changed, 343 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml
 create mode 100644 drivers/phy/phy-lgm-usb.c

-- 
2.11.0




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux