phy: stm32: fix st,slow-hs-slew-rate with st,decrease-hs-slew-rate

st,decrease-hs-slew-rate is described in phy-stm32-usbphyc.yaml. Then
fix the property name in driver.

Fixes: 2f5e9f815a2f ("phy: stm32: add phy tuning support")
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20211026154817.198937-1-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c
index 7df6a63..e4f4a9b 100644 (file)
--- a/drivers/phy/st/phy-stm32-usbphyc.c
+++ b/drivers/phy/st/phy-stm32-usbphyc.c
@@ -478,7 +478,7 @@ static void stm32_usbphyc_phy_tuning(struct stm32_usbphyc *usbphyc,
        if (!of_property_read_bool(np, "st,no-lsfs-fb-cap"))
                usbphyc_phy->tune |= LFSCAPEN;
 
-       if (of_property_read_bool(np, "st,slow-hs-slew-rate"))
+       if (of_property_read_bool(np, "st,decrease-hs-slew-rate"))
                usbphyc_phy->tune |= HSDRVSLEW;
 
        ret = of_property_read_u32(np, "st,tune-hs-dc-level", &val);