Re: [PATCH V3 0/8] Tegra XUSB charger detect support

[Nagarjuna Kristam]

On 14-05-2020 15:09, Felipe Balbi wrote:

Nagarjuna Kristam<nkris...@nvidia.com>  writes:

This patch series adds charger detect support on XUSB hardware used in
Tegra210 and Tegra186 SoCs.

This patchset is composed with :
  - dt bindings of XUSB Pad Controller
  - Tegra XUSB device mode driver to add vbus_draw support
  - Tegra PHY driver for charger detect support

Tests done:
  - Connect USB cable from ubuntu host to micro-B port of DUT to detect
    SDP_TYPE charger
  - Connect USB cable from external powered USB hub(which inturn connects
    to ubuntu host) to micro-B port of DUT to detect CDP_TYPE charger.
  - Connect USB cable from USB charger to micro-B port of DUT to detect
    DCP_TYPE charger.
DUT: Jetson-tx1, Jetson tx2.

V3:
  - Added ACKed-by details for PHY driver and DT changes.
  - Functions and its arguments are aligned.
  - Tabs are used for alignment of MACRO's
  - For vbus_draw USDC callback, usb_phy set_power error is propogated.
  - Fixed various comments given by thierry.
V2:
  - Added ACKed-by details for DT patches.
  - All patches rebased.

Nagarjuna Kristam (8):
   dt-bindings: phy: tegra-xusb: Add charger-detect property
   usb: gadget: tegra-xudc: Add vbus_draw support
   phy: tegra: xusb: Add support for UTMI pad power control
   phy: tegra: xusb: Add USB2 pad power control support for Tegra210
   phy: tegra: xusb: Add soc ops API to enable UTMI PAD protection
   phy: tegra: xusb: Add support for charger detect
   phy: tegra: xusb: Enable charger detect for Tegra186
   phy: tegra: xusb: Enable charger detect for Tegra210

Is there a hard-dependency between gadget and phy patches?

-- balbiNo dependency. They can be merged independently.

- Nagarjuna