Wayne Chang 3dd6e0faa7 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>		2024-04-03 15:28:28 +02:00
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tegra	phy: tegra: xusb: Add API to retrieve the port number of phy	2024-04-03 15:28:28 +02:00
omap_control_phy.h
omap_usb.h	phy: omap-usb2: Clean up exported header	2020-05-18 19:30:56 +05:30
pcie.h	phy: rockchip: Support PCIe v3	2022-09-04 20:35:48 +05:30
phy-dp.h	phy: Add DisplayPort configuration options	2020-01-14 10:50:19 +05:30
phy-lvds.h	phy: Add LVDS configuration options	2022-04-20 12:59:50 +05:30
phy-mipi-dphy.h	phy: dphy: add support to calculate the timing based on hs_clk_rate	2022-10-27 14:38:04 +03:00
phy-sun4i-usb.h
phy.h	phy: core: add debugfs files	2023-05-19 23:23:52 +05:30
ulpi_phy.h