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Wayne Chang fd8e9ef13a phy: tegra: xusb: Add API to retrieve the port number of phy ... [ Upstream commit d843f031d9 ] This patch introduces a new API, tegra_xusb_padctl_get_port_number, to the Tegra XUSB Pad Controller driver. This API is used to identify the USB port that is associated with a given PHY. The function takes a PHY pointer for either a USB2 PHY or USB3 PHY as input and returns the corresponding port number. If the PHY pointer is invalid, it returns -ENODEV. Cc: stable@vger.kernel.org Signed-off-by: Wayne Chang <waynec@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20240307030328.1487748-2-waynec@nvidia.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2024-04-10 16:18:40 +02:00
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Kconfig	phy: tegra: Select USB_COMMON for usb_get_maximum_speed()	2020-04-16 15:05:53 +02:00
Makefile	phy: tegra: xusb: Add Tegra194 support	2020-03-19 13:59:46 +01:00
phy-tegra194-p2u.c	phy: tegra: convert to devm_platform_ioremap_resource(_byname)	2020-11-16 12:47:48 +05:30
xusb-tegra124.c	phy: tegra: Don't use device-managed API to allocate ports	2020-03-19 14:00:05 +01:00
xusb-tegra186.c	phy: tegra: xusb: Add wake/sleepwalk for Tegra186	2021-06-03 14:52:45 +02:00
xusb-tegra210.c	phy: tegra: xusb: Tegra210 host mode VBUS control	2021-06-03 14:52:45 +02:00
xusb.c	phy: tegra: xusb: Add API to retrieve the port number of phy	2024-04-10 16:18:40 +02:00
xusb.h	phy: tegra: xusb: Add sleepwalk and suspend/resume	2021-06-03 14:49:34 +02:00