diff options
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8mq-usb.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c index ad8a55012e42..64efa49945e3 100644 --- a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c +++ b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c @@ -17,6 +17,10 @@ #define PHY_CTRL0_FSEL_MASK GENMASK(10, 5) #define PHY_CTRL0_FSEL_24M 0x2a #define PHY_CTRL0_FSEL_100M 0x27 +#define PHY_CTRL0_SSC_RANGE_MASK GENMASK(23, 21) +#define PHY_CTRL0_SSC_RANGE_4003PPM 0x2 +#define PHY_CTRL0_SSC_RANGE_4492PPM 0x1 +#define PHY_CTRL0_SSC_RANGE_4980PPM 0x0 #define PHY_CTRL1 0x4 #define PHY_CTRL1_RESET BIT(0) @@ -600,6 +604,9 @@ static int imx8mp_usb_phy_init(struct phy *phy) value = readl(imx_phy->base + PHY_CTRL0); value |= PHY_CTRL0_REF_SSP_EN; + value &= ~PHY_CTRL0_SSC_RANGE_MASK; + value |= FIELD_PREP(PHY_CTRL0_SSC_RANGE_MASK, + PHY_CTRL0_SSC_RANGE_4003PPM); writel(value, imx_phy->base + PHY_CTRL0); value = readl(imx_phy->base + PHY_CTRL2); |