diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/phy-mt65xx-usb3.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/phy/phy-mt65xx-usb3.c b/drivers/phy/phy-mt65xx-usb3.c index fe2392ac0eb4..4fd47d007c30 100644 --- a/drivers/phy/phy-mt65xx-usb3.c +++ b/drivers/phy/phy-mt65xx-usb3.c @@ -106,6 +106,10 @@ #define P3A_RG_XTAL_EXT_EN_U3 GENMASK(11, 10) #define P3A_RG_XTAL_EXT_EN_U3_VAL(x) ((0x3 & (x)) << 10) +#define U3P_U3_PHYD_LFPS1 (SSUSB_SIFSLV_U3PHYD_BASE + 0x000c) +#define P3D_RG_FWAKE_TH GENMASK(21, 16) +#define P3D_RG_FWAKE_TH_VAL(x) ((0x3f & (x)) << 16) + #define U3P_PHYD_CDR1 (SSUSB_SIFSLV_U3PHYD_BASE + 0x005c) #define P3D_RG_CDR_BIR_LTD1 GENMASK(28, 24) #define P3D_RG_CDR_BIR_LTD1_VAL(x) ((0x1f & (x)) << 24) @@ -303,6 +307,11 @@ static void phy_instance_init(struct mt65xx_u3phy *u3phy, tmp |= P3D_RG_CDR_BIR_LTD0_VAL(0xc) | P3D_RG_CDR_BIR_LTD1_VAL(0x3); writel(tmp, port_base + U3P_PHYD_CDR1); + tmp = readl(port_base + U3P_U3_PHYD_LFPS1); + tmp &= ~P3D_RG_FWAKE_TH; + tmp |= P3D_RG_FWAKE_TH_VAL(0x34); + writel(tmp, port_base + U3P_U3_PHYD_LFPS1); + tmp = readl(port_base + U3P_U3_PHYD_RXDET1); tmp &= ~P3D_RG_RXDET_STB2_SET; tmp |= P3D_RG_RXDET_STB2_SET_VAL(0x10); |