usb: xhci: tegra: Remove PLL power supplies

The Tegra XUSB controller driver doesn't need to control the PLL power
supplies directly, but rather uses the pads provided by the XUSB pad
controller, which in turn is responsible for supplying power to the
PLLs.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20200612140205.2342900-1-thierry.reding@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 2eaf5c0..9ce28ab 100644 (file)
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -1853,11 +1853,7 @@ static const char * const tegra124_supply_names[] = {
        "avddio-pex",
        "dvddio-pex",
        "avdd-usb",
-       "avdd-pll-utmip",
-       "avdd-pll-erefe",
-       "avdd-usb-ss-pll",
        "hvdd-usb-ss",
-       "hvdd-usb-ss-pll-e",
 };
 
 static const struct tegra_xusb_phy_type tegra124_phy_types[] = {
@@ -1931,10 +1927,6 @@ static const char * const tegra210_supply_names[] = {
        "dvddio-pex",
        "hvddio-pex",
        "avdd-usb",
-       "avdd-pll-utmip",
-       "avdd-pll-uerefe",
-       "dvdd-pex-pll",
-       "hvdd-pex-pll-e",
 };
 
 static const struct tegra_xusb_phy_type tegra210_phy_types[] = {