diff options
Diffstat (limited to 'drivers/phy/samsung/phy-exynosautov9-ufs.c')
| -rw-r--r-- | drivers/phy/samsung/phy-exynosautov9-ufs.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/phy/samsung/phy-exynosautov9-ufs.c b/drivers/phy/samsung/phy-exynosautov9-ufs.c index 36398a15c2db..49e2bcbef0b4 100644 --- a/drivers/phy/samsung/phy-exynosautov9-ufs.c +++ b/drivers/phy/samsung/phy-exynosautov9-ufs.c @@ -10,6 +10,7 @@ #define EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL 0x728 #define EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL_MASK 0x1 #define EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL_EN BIT(0) +#define EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CDR_LOCK_STATUS 0x5e #define PHY_TRSV_REG_CFG_AUTOV9(o, v, d) \ PHY_TRSV_REG_CFG_OFFSET(o, v, d, 0x50) @@ -31,22 +32,22 @@ static const struct samsung_ufs_phy_cfg exynosautov9_pre_init_cfg[] = { PHY_COMN_REG_CFG(0x023, 0xc0, PWR_MODE_ANY), PHY_COMN_REG_CFG(0x023, 0x00, PWR_MODE_ANY), - PHY_TRSV_REG_CFG(0x042, 0x5d, PWR_MODE_ANY), - PHY_TRSV_REG_CFG(0x043, 0x80, PWR_MODE_ANY), + PHY_TRSV_REG_CFG_AUTOV9(0x042, 0x5d, PWR_MODE_ANY), + PHY_TRSV_REG_CFG_AUTOV9(0x043, 0x80, PWR_MODE_ANY), END_UFS_PHY_CFG, }; /* Calibration for HS mode series A/B */ static const struct samsung_ufs_phy_cfg exynosautov9_pre_pwr_hs_cfg[] = { - PHY_TRSV_REG_CFG(0x032, 0xbc, PWR_MODE_HS_ANY), - PHY_TRSV_REG_CFG(0x03c, 0x7f, PWR_MODE_HS_ANY), - PHY_TRSV_REG_CFG(0x048, 0xc0, PWR_MODE_HS_ANY), + PHY_TRSV_REG_CFG_AUTOV9(0x032, 0xbc, PWR_MODE_HS_ANY), + PHY_TRSV_REG_CFG_AUTOV9(0x03c, 0x7f, PWR_MODE_HS_ANY), + PHY_TRSV_REG_CFG_AUTOV9(0x048, 0xc0, PWR_MODE_HS_ANY), - PHY_TRSV_REG_CFG(0x04a, 0x00, PWR_MODE_HS_G3_SER_B), - PHY_TRSV_REG_CFG(0x04b, 0x10, PWR_MODE_HS_G1_SER_B | - PWR_MODE_HS_G3_SER_B), - PHY_TRSV_REG_CFG(0x04d, 0x63, PWR_MODE_HS_G3_SER_B), + PHY_TRSV_REG_CFG_AUTOV9(0x04a, 0x00, PWR_MODE_HS_G3_SER_B), + PHY_TRSV_REG_CFG_AUTOV9(0x04b, 0x10, PWR_MODE_HS_G1_SER_B | + PWR_MODE_HS_G3_SER_B), + PHY_TRSV_REG_CFG_AUTOV9(0x04d, 0x63, PWR_MODE_HS_G3_SER_B), END_UFS_PHY_CFG, }; @@ -56,12 +57,18 @@ static const struct samsung_ufs_phy_cfg *exynosautov9_ufs_phy_cfgs[CFG_TAG_MAX] [CFG_PRE_PWR_HS] = exynosautov9_pre_pwr_hs_cfg, }; +static const char * const exynosautov9_ufs_phy_clks[] = { + "ref_clk", +}; + const struct samsung_ufs_phy_drvdata exynosautov9_ufs_phy = { - .cfg = exynosautov9_ufs_phy_cfgs, + .cfgs = exynosautov9_ufs_phy_cfgs, .isol = { .offset = EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL, .mask = EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL_MASK, .en = EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CTRL_EN, }, - .has_symbol_clk = 0, + .clk_list = exynosautov9_ufs_phy_clks, + .num_clks = ARRAY_SIZE(exynosautov9_ufs_phy_clks), + .cdr_lock_status_offset = EXYNOSAUTOV9_EMBEDDED_COMBO_PHY_CDR_LOCK_STATUS, }; |