phy: qcom-ufs-qmp-v3: fix UFS NOP Timeout

With the current SIGDET value of 0x6E there
seems to be NOP timeouts seen frequently.

Hence, change the SIGDET value to 0x6C as per
updated Hardware Programming Guide.

Change-Id: I46426382033603c4727de6b0a485015eed690f34
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>

diff --git a/drivers/phy/phy-qcom-ufs-qmp-v3.h b/drivers/phy/phy-qcom-ufs-qmp-v3.h
index 757ed74..0c9c3e7 100644 (file)
--- a/drivers/phy/phy-qcom-ufs-qmp-v3.h
+++ b/drivers/phy/phy-qcom-ufs-qmp-v3.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
@@ -261,7 +261,7 @@ static struct ufs_qcom_phy_calibration phy_cal_table_rate_A_3_0_0[] = {
        UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX0_UCDR_SO_SATURATION_AND_ENABLE, 0x4B),
        UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX0_UCDR_PI_CONTROLS, 0xF1),
        UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX0_UCDR_FASTLOCK_COUNT_LOW, 0x80),
-       UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL2, 0x6C),
+       UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL2, 0x6E),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_TX_LARGE_AMP_DRV_LVL, 0x0A),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_TX_SMALL_AMP_DRV_LVL, 0x02),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SYM_RESYNC_CTRL, 0x03),
@@ -339,7 +339,7 @@ static struct ufs_qcom_phy_calibration phy_cal_table_rate_A_3_1_0[] = {
        UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX1_UCDR_PI_CONTROLS, 0xF1),
        UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX1_UCDR_FASTLOCK_COUNT_LOW, 0x80),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_MULTI_LANE_CTRL1, 0x02),
-       UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL2, 0x6C),
+       UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL2, 0x6E),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_TX_LARGE_AMP_DRV_LVL, 0x0A),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_TX_SMALL_AMP_DRV_LVL, 0x02),
        UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SYM_RESYNC_CTRL, 0x03),