kernel/linux.git/drivers/usb/chipidea/Kconfig, branch v5.18

usb: chipidea: tegra: Support host mode

2021-01-13T10:26:34+00:00

Add USB host mode to the Tegra HDRC driver. This allows us to benefit from support provided by the generic ChipIdea driver instead of duplicating the effort in a separate ehci-tegra driver. Tested-by: Matt Merhar Tested-by: Nicolas Chauvet Tested-by: Ion Agorria Acked-by: Thierry Reding Acked-by: Peter Chen Signed-off-by: Peter Geis Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20201218120246.7759-6-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: chipidea: tegra: Rename UDC to USB

2021-01-13T10:26:34+00:00

Rename all occurrences in the code from "udc" to "usb" and change the Kconfig entry in order to show that this driver supports USB modes other than device-only mode. The follow up patch will add host-mode support and it will be cleaner to perform the renaming separately, i.e. in this patch. Tested-by: Matt Merhar Tested-by: Nicolas Chauvet Tested-by: Peter Geis Tested-by: Ion Agorria Acked-by: Thierry Reding Acked-by: Peter Chen Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20201218120246.7759-5-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: chipidea: allow disabling glue drivers if EMBEDDED

2020-04-08T01:37:53+00:00

Allow to cut down on driver size for embedded config. Signed-off-by: Michał Mirosław Signed-off-by: Peter Chen

usb: chipidea: tegra: Add USB_TEGRA_PHY to driver's dependencies

2020-01-09T15:21:58+00:00

Add build dependency on USB_TEGRA_PHY since UDC driver isn't usable without the PHY. Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20200106013416.9604-19-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: chipidea: add role switch class support

2019-08-28T02:39:53+00:00

USB role is fully controlled by usb role switch consumer(e.g. typec), usb port can be at host mode(USB_ROLE_HOST), device mode connected to host(USB_ROLE_DEVICE), or not connecting any partner(USB_ROLE_NONE). Signed-off-by: Li Jun Signed-off-by: Peter Chen

USB: add missing SPDX lines to Kconfig and Makefiles

2019-01-22T08:08:17+00:00

There are a few remaining drivers/usb/ files that do not have SPDX identifiers in them, all of these are either Kconfig or Makefiles. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Signed-off-by: Greg Kroah-Hartman

usb: chipidea: Always build ULPI code

2018-07-05T06:22:47+00:00

Commit 03e6275ae381 ("usb: chipidea: Fix ULPI on imx51") causes a kernel hang on imx51 systems that use the ULPI interface and do not select the CONFIG_USB_CHIPIDEA_ULPI option. In order to avoid such potential misuse, let's always build the chipidea ULPI code into the final ci_hdrc object. Tested on a imx51-babbage board. Fixes: 03e6275ae381 ("usb: chipidea: Fix ULPI on imx51") Signed-off-by: Fabio Estevam Signed-off-by: Peter Chen

usb: chipidea: fix trivial typo in Kconfig

2017-10-26T01:54:43+00:00

This patch fixes a trivial typo to get the module name ci_hdrc.ko correct. Signed-off-by: Christoph Fritz Signed-off-by: Peter Chen

usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW

2017-03-17T04:16:56+00:00

a lot of embeded system SOC (e.g. freescale T2080) have both PCI and USB modules. But USB module is controlled by registers directly, it have no relationship with PCI module. when say N here it will not build PCI related code in USB driver. Signed-off-by: yuan linyu Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: chipidea: msm: Add reset controller for PHY POR bit

2017-01-20T07:26:47+00:00

The MSM chipidea wrapper has two bits that are used to reset the first or second phy. Add support for these bits via the reset controller framework, so that phy drivers can reset their hardware at the right time during initialization. Acked-by: Peter Chen Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Signed-off-by: Peter Chen