diff options
Diffstat (limited to 'drivers/phy/qualcomm/phy-qcom-qusb2.c')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qusb2.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c index 3c1d3b71c825..032d02bf50c5 100644 --- a/drivers/phy/qualcomm/phy-qcom-qusb2.c +++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c @@ -371,7 +371,7 @@ static const struct qusb2_phy_cfg sm6115_phy_cfg = { }; static const char * const qusb2_phy_vreg_names[] = { - "vdda-pll", "vdda-phy-dpdm", + "vdd", "vdda-pll", "vdda-phy-dpdm", }; #define QUSB2_NUM_VREGS ARRAY_SIZE(qusb2_phy_vreg_names) @@ -561,7 +561,7 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy) { struct device *dev = &qphy->phy->dev; const struct qusb2_phy_cfg *cfg = qphy->cfg; - u8 *val; + u8 *val, hstx_trim; /* efuse register is optional */ if (!qphy->cell) @@ -575,7 +575,13 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy) * set while configuring the phy. */ val = nvmem_cell_read(qphy->cell, NULL); - if (IS_ERR(val) || !val[0]) { + if (IS_ERR(val)) { + dev_dbg(dev, "failed to read a valid hs-tx trim value\n"); + return; + } + hstx_trim = val[0]; + kfree(val); + if (!hstx_trim) { dev_dbg(dev, "failed to read a valid hs-tx trim value\n"); return; } @@ -583,12 +589,10 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy) /* Fused TUNE1/2 value is the higher nibble only */ if (cfg->update_tune1_with_efuse) qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE1], - val[0] << HSTX_TRIM_SHIFT, - HSTX_TRIM_MASK); + hstx_trim << HSTX_TRIM_SHIFT, HSTX_TRIM_MASK); else qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE2], - val[0] << HSTX_TRIM_SHIFT, - HSTX_TRIM_MASK); + hstx_trim << HSTX_TRIM_SHIFT, HSTX_TRIM_MASK); } static int qusb2_phy_set_mode(struct phy *phy, @@ -914,6 +918,9 @@ static const struct of_device_id qusb2_phy_of_match_table[] = { .compatible = "qcom,msm8998-qusb2-phy", .data = &msm8998_phy_cfg, }, { + .compatible = "qcom,qcm2290-qusb2-phy", + .data = &sm6115_phy_cfg, + }, { .compatible = "qcom,sdm660-qusb2-phy", .data = &sdm660_phy_cfg, }, { |