On 14-05-2020 15:09, Felipe Balbi wrote:
Nagarjuna Kristam<nkristam@xxxxxxxxxx> 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