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path: root/drivers/usb/phy/phy-generic.c
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Diffstat (limited to 'drivers/usb/phy/phy-generic.c')
-rw-r--r--drivers/usb/phy/phy-generic.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
index 70be50b734b2..deee68eafb72 100644
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -62,14 +62,14 @@ static int nop_set_suspend(struct usb_phy *x, int suspend)
return 0;
}
-static void nop_reset_set(struct usb_phy_generic *nop, int asserted)
+static void nop_reset(struct usb_phy_generic *nop)
{
if (!nop->gpiod_reset)
return;
- gpiod_direction_output(nop->gpiod_reset, !asserted);
+ gpiod_set_value(nop->gpiod_reset, 1);
usleep_range(10000, 20000);
- gpiod_set_value(nop->gpiod_reset, asserted);
+ gpiod_set_value(nop->gpiod_reset, 0);
}
/* interface to regulator framework */
@@ -151,8 +151,7 @@ int usb_gen_phy_init(struct usb_phy *phy)
if (!IS_ERR(nop->clk))
clk_prepare_enable(nop->clk);
- /* De-assert RESET */
- nop_reset_set(nop, 0);
+ nop_reset(nop);
return 0;
}
@@ -162,8 +161,7 @@ void usb_gen_phy_shutdown(struct usb_phy *phy)
{
struct usb_phy_generic *nop = dev_get_drvdata(phy->dev);
- /* Assert RESET */
- nop_reset_set(nop, 1);
+ gpiod_set_value(nop->gpiod_reset, 1);
if (!IS_ERR(nop->clk))
clk_disable_unprepare(nop->clk);