[PATCH v8 5/5] phy: qcom-qmp: Rename UFS PCS QMP v4 registers

Wesley Cheng
2020-05-04T23:55:10Z

The UFS QMP v4 PHY has a largely different register set versus USB and
PCIe. Rename the register offsets to denote that the value is specific for
the UFS PCS register.

Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
---
drivers/phy/qualcomm/phy-qcom-qmp.c | 20 +++++++++----------
drivers/phy/qualcomm/phy-qcom-qmp.h | 40 ++++++++++++++++++-------------------
2 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index dec4a17..2d2d5ba 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -191,9 +191,9 @@ enum qphy_reg_layout {
};

static const unsigned int sm8150_ufsphy_regs_layout[] = {
- [QPHY_START_CTRL] = QPHY_V4_PHY_START,
- [QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_READY_STATUS,
- [QPHY_SW_RESET] = QPHY_V4_SW_RESET,
+ [QPHY_START_CTRL] = QPHY_V4_PCS_UFS_PHY_START,
+ [QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_UFS_READY_STATUS,
+ [QPHY_SW_RESET] = QPHY_V4_PCS_UFS_SW_RESET,
};

static const struct qmp_phy_init_tbl msm8996_pcie_serdes_tbl[] = {
@@ -1280,13 +1280,13 @@ enum qphy_reg_layout {
};

static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = {
- QMP_PHY_INIT_CFG(QPHY_V4_RX_SIGDET_CTRL2, 0x6d),
- QMP_PHY_INIT_CFG(QPHY_V4_TX_LARGE_AMP_DRV_LVL, 0x0a),
- QMP_PHY_INIT_CFG(QPHY_V4_TX_SMALL_AMP_DRV_LVL, 0x02),
- QMP_PHY_INIT_CFG(QPHY_V4_TX_MID_TERM_CTRL1, 0x43),
- QMP_PHY_INIT_CFG(QPHY_V4_DEBUG_BUS_CLKSEL, 0x1f),
- QMP_PHY_INIT_CFG(QPHY_V4_RX_MIN_HIBERN8_TIME, 0xff),
- QMP_PHY_INIT_CFG(QPHY_V4_MULTI_LANE_CTRL1, 0x02),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2, 0x6d),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1, 0x43),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL, 0x1f),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME, 0xff),
+ QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
};

static const struct qmp_phy_init_tbl sm8150_usb3_serdes_tbl[] = {
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h
index c8c06b82..6d017a0 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.h
@@ -425,26 +425,26 @@
#define QSERDES_V4_RX_VTH_CODE 0x1c4

/* Only for QMP V4 PHY - UFS PCS registers */
-#define QPHY_V4_PHY_START 0x000
-#define QPHY_V4_POWER_DOWN_CONTROL 0x004
-#define QPHY_V4_SW_RESET 0x008
-#define QPHY_V4_TIMER_20US_CORECLK_STEPS_MSB 0x00c
-#define QPHY_V4_TIMER_20US_CORECLK_STEPS_LSB 0x010
-#define QPHY_V4_PLL_CNTL 0x02c
-#define QPHY_V4_TX_LARGE_AMP_DRV_LVL 0x030
-#define QPHY_V4_TX_SMALL_AMP_DRV_LVL 0x038
-#define QPHY_V4_BIST_FIXED_PAT_CTRL 0x060
-#define QPHY_V4_TX_HSGEAR_CAPABILITY 0x074
-#define QPHY_V4_RX_HSGEAR_CAPABILITY 0x0b4
-#define QPHY_V4_DEBUG_BUS_CLKSEL 0x124
-#define QPHY_V4_LINECFG_DISABLE 0x148
-#define QPHY_V4_RX_MIN_HIBERN8_TIME 0x150
-#define QPHY_V4_RX_SIGDET_CTRL2 0x158
-#define QPHY_V4_TX_PWM_GEAR_BAND 0x160
-#define QPHY_V4_TX_HS_GEAR_BAND 0x168
-#define QPHY_V4_PCS_READY_STATUS 0x180
-#define QPHY_V4_TX_MID_TERM_CTRL1 0x1d8
-#define QPHY_V4_MULTI_LANE_CTRL1 0x1e0
+#define QPHY_V4_PCS_UFS_PHY_START 0x000
+#define QPHY_V4_PCS_UFS_POWER_DOWN_CONTROL 0x004
+#define QPHY_V4_PCS_UFS_SW_RESET 0x008
+#define QPHY_V4_PCS_UFS_TIMER_20US_CORECLK_STEPS_MSB 0x00c
+#define QPHY_V4_PCS_UFS_TIMER_20US_CORECLK_STEPS_LSB 0x010
+#define QPHY_V4_PCS_UFS_PLL_CNTL 0x02c
+#define QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL 0x030
+#define QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL 0x038
+#define QPHY_V4_PCS_UFS_BIST_FIXED_PAT_CTRL 0x060
+#define QPHY_V4_PCS_UFS_TX_HSGEAR_CAPABILITY 0x074
+#define QPHY_V4_PCS_UFS_RX_HSGEAR_CAPABILITY 0x0b4
+#define QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL 0x124
+#define QPHY_V4_PCS_UFS_LINECFG_DISABLE 0x148
+#define QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME 0x150
+#define QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2 0x158
+#define QPHY_V4_PCS_UFS_TX_PWM_GEAR_BAND 0x160
+#define QPHY_V4_PCS_UFS_TX_HS_GEAR_BAND 0x168
+#define QPHY_V4_PCS_UFS_READY_STATUS 0x180
+#define QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1 0x1d8
+#define QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1 0x1e0

/* PCIE GEN3 COM registers */
#define PCIE_GEN3_QHP_COM_SSC_EN_CENTER 0x14