diff mbox series

[2/3] phy: qcom-qmp-usb: Fix QSERDES_V3_RX_UCDR_PI_CONTROLS init val

Message ID 20221213122843.454845-3-bhupesh.sharma@linaro.org (mailing list archive)
State Not Applicable
Headers show
Series Add Qualcomm SM6115 and SM4250 USB3 PHY support | expand

Commit Message

Bhupesh Sharma Dec. 13, 2022, 12:28 p.m. UTC 
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>
---
 drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
index 4aa338fc4643c..7a847ffe46daf 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -1265,7 +1265,7 @@  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),