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2018-05-18phy: add support for STM32 usb phy controllerPatrice Chotard1-0/+73
This patch adds phy tranceiver driver for STM32 USB PHY Controller (usbphyc) that provides dual port High-Speed phy for OTG (single port) and EHCI/OHCI host controller (two ports). One port of the phy is shared between the two USB controllers through a UTMI+ switch. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2017-07-28phy: add a NO-OP phy driverJean-Jacques Hiblot1-0/+16
This driver is used to stub PHY operations in a driver (USB, SATA). This is useful when the 'client' driver (USB, SATA, ...) uses the PHY framework and there is no actual PHY harwdare to drive. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2017-07-12dt-bindings: Document the Broadcom STB wake-up timer nodeFlorian Fainelli1-0/+22
Document the binding for the Broadcom STB SoCs wake-up timer node allowing the system to generate alarms and exit low power states. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2005-08-19Fix erroneous commitWolfgang Denk1-214/+0
2005-08-19Fix MPC52xx watchdog driverWolfgang Denk1-0/+214
- make watchdog driver work on systems with an IPB clock frequency of 133 MHz (watchdog expired to fast there). - now all three watchdog chain entries could be used. - fix some typos. Patch by Martin Krause, 23 Jun 2005