linux/drivers/phy/tegra
JC Kuo 0baabcbedd phy: tegra: xusb: Tegra210 host mode VBUS control
To support XUSB host controller ELPG, this commit moves VBUS control
.phy_power_on()/.phy_power_off() to .phy_init()/.phy_exit().
When XUSB host controller enters ELPG, host driver invokes
.phy_power_off(), VBUS should remain ON so that USB devices will not
disconnect. VBUS can be turned OFF when host driver invokes
.phy_exit() which indicates disabling a USB port.

Signed-off-by: JC Kuo <jckuo@nvidia.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-06-03 14:52:45 +02:00
..
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: Don't use device-managed API to allocate ports 2020-03-19 14:00:05 +01:00
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 sleepwalk and suspend/resume 2021-06-03 14:49:34 +02:00
xusb.h phy: tegra: xusb: Add sleepwalk and suspend/resume 2021-06-03 14:49:34 +02:00