> -----邮件原件----- > 发件人: Tim Harvey <[email protected]> > 发送时间: 2025年7月9日 23:24 > 收件人: [email protected] > 抄送: Marek Vasut <[email protected]>; Fabio Estevam <[email protected]>; > Alice Guo (OSS) <[email protected]>; dl-uboot-imx <[email protected]>; > Peng Fan <[email protected]>; Stefano Babic <[email protected]>; Ye Li > <[email protected]>; Tom Rini <[email protected]>; [email protected] > 主题: [RESEND PATCH] phy: phy-imx8mq-usb: Add support for i.MX95 USB3 PHY > > Add initial support for i.MX95 USB.30 PHY, which is similar to the i.MX8MQ and > i.MX8MP USB PHY. > > The i.MX95 USB3 PHY has a Type-C Assist block (TCA) consisting of two > functional blocks (XBar assist and VBus assist) and is documented in the > i.MX95 > RM Chapter 163.3.8 Type-C assist (TCA) block. > > Instead of relying on an external MUX for Type-C plug orientation the XBar can > handle the flip internally. > > Add initial support for i.MX95 by: > - allowing the driver to be enabled i.MX95 > - resetting the XBar > - configuring the TCA in System Configuration mode (which was determined > to be necessary to enable the PHY in device-mode) > > Follow-on support will need to be added to steer the XBar based on either > board > design (if only one pair is brought out) or if used with a Type-C controller. > > Signed-off-by: Tim Harvey <[email protected]>
Tested-by: Alice Guo <[email protected]> Best Regards, Alice Guo
