linux-kernel - [PATCH v7 0/2] phy: Add USB PHY support on Intel LGM SoC

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Message-Id: <20200727100336.32153-1-vadivel.muruganx.ramuthevar@linux.intel.com>
Date:   Mon, 27 Jul 2020 18:03:34 +0800
From:   "Ramuthevar,Vadivel MuruganX" 
        <vadivel.muruganx.ramuthevar@...ux.intel.com>
To:     kishon@...com, linux-kernel@...r.kernel.org
Cc:     robh+dt@...nel.org, devicetree@...r.kernel.org,
        p.zabel@...gutronix.de, gregkh@...uxfoundation.org,
        andriy.shevchenko@...el.com, balbi@...nel.org,
        cheol.yong.kim@...el.com, qi-ming.wu@...el.com, yin1.li@...el.com,
        "Ramuthevar,Vadivel MuruganX" 
        <vadivel.muruganx.ramuthevar@...ux.intel.com>
Subject: [PATCH v7 0/2] phy: Add USB PHY support on Intel LGM SoC

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
---
v7:
  - No Change
v6:
  - No Change
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
v7:
  - Fixed the bot issue: usb-phy@...00000: '#phy-cells' is a required property
v6:
  - Fixed the bot issue.
  - replace node-name by usb-phy@ in example
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 |  58 +++++
 drivers/phy/Kconfig                                |  11 +
 drivers/phy/Makefile                               |   1 +
 drivers/phy/phy-lgm-usb.c                          | 278 +++++++++++++++++++++
 4 files changed, 348 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