2 Commits

Author	SHA1	Message	Date
Stefan Eichenberger	d0c930b745	dt-bindings: usb: microchip,usb5744: Add second supply ... The USB5744 has two power supplies one for 3V3 and one for 1V2. Add the second supply to the USB5744 DT binding. Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20231113145921.30104-2-francesco@dolcini.it Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-11-22 12:12:50 +00:00
Michal Simek	02be19e914	dt-bindings: usb: Add support for Microchip usb5744 hub controller ... The Microchip usb5744 is a SS/HS USB 3.0 hub controller with 4 ports. Add description for USB related aspects of the USB5744 hub, it as well cover the option of connecting the controller as an i2c slave. When i2c interface is connected hub needs to be initialized first. Hub itself has fixed i2c address 0x2D but hardcoding address is not good idea because address can be shifted by i2c address translator in the middle. Signed-off-by: Piyush Mehta <piyush.mehta@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/067fb163bfe3162c596a6c69c96c43ac78288628.1683895176.git.michal.simek@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-05-13 18:05:59 +09:00