diff options
| author | Bhupesh Sharma <bhupesh.sharma@linaro.org> | 2022-12-13 13:28:42 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-01-13 18:43:38 +0100 |
| commit | a9c5f22f66b43b64ef1cb7f7549ad13167fd438a (patch) | |
| tree | 563c297c141963a765cda5e72d69524d953875be /drivers/phy | |
| parent | dt-bindings: phy: qcom,qmp-usb: Add SM6115 / SM4250 USB3 PHY (diff) | |
| download | linux-a9c5f22f66b43b64ef1cb7f7549ad13167fd438a.tar.xz linux-a9c5f22f66b43b64ef1cb7f7549ad13167fd438a.zip | |
phy: qcom-qmp-usb: Fix QSERDES_V3_RX_UCDR_PI_CONTROLS init val
As per the Qualcomm QMP v3 PHY programming guide document,
QSERDES_V3_RX_UCDR_PI_CONTROLS configuration should be set to an
initial configuration value of 0x80.
Fix the same.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Link: https://lore.kernel.org/r/20221213122843.454845-3-bhupesh.sharma@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c index dbb2cd866752..de6387f9a2c0 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c @@ -1261,7 +1261,7 @@ static const struct qmp_phy_init_tbl qcm2290_usb3_tx_tbl[] = { static const struct qmp_phy_init_tbl qcm2290_usb3_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), - QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x80), QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x00), QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x00), QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FO_GAIN, 0x0a), |