Re: [PATCH V3 0/8] Tegra XUSB charger detect support
From: Felipe Balbi
Date: Thu May 14 2020 - 05:39:39 EST
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?
--
balbi
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