| Message ID | 20210204165805.62235-3-vkoul@kernel.org |
|---|---|
| State | Accepted |
| Commit | 920abc105b5de6489d61bd8c5d0d44463665ae3f |
| Headers | show |
| Series | phy: Add Support for SM8350 UFS | expand |
On Thu 04 Feb 10:58 CST 2021, Vinod Koul wrote: > Add the registers for UFS found in SM8350. The UFS phy used in SM8350 > seems to have same offsets as V5 phy, although Documentation for that is > lacking. > Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Regards, Bjorn > Signed-off-by: Vinod Koul <vkoul@kernel.org> > --- > drivers/phy/qualcomm/phy-qcom-qmp.h | 47 +++++++++++++++++++++++++++++ > 1 file changed, 47 insertions(+) > > diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h > index dff7be5a1cc1..71ce3aa174ae 100644 > --- a/drivers/phy/qualcomm/phy-qcom-qmp.h > +++ b/drivers/phy/qualcomm/phy-qcom-qmp.h > @@ -824,6 +824,32 @@ > #define QPHY_V4_PCS_PCIE_PRESET_P10_PRE 0xbc > #define QPHY_V4_PCS_PCIE_PRESET_P10_POST 0xe0 > > +/* Only for QMP V5 PHY - QSERDES COM registers */ > +#define QSERDES_V5_COM_PLL_IVCO 0x058 > +#define QSERDES_V5_COM_CP_CTRL_MODE0 0x074 > +#define QSERDES_V5_COM_CP_CTRL_MODE1 0x078 > +#define QSERDES_V5_COM_PLL_RCTRL_MODE0 0x07c > +#define QSERDES_V5_COM_PLL_RCTRL_MODE1 0x080 > +#define QSERDES_V5_COM_PLL_CCTRL_MODE0 0x084 > +#define QSERDES_V5_COM_PLL_CCTRL_MODE1 0x088 > +#define QSERDES_V5_COM_SYSCLK_EN_SEL 0x094 > +#define QSERDES_V5_COM_LOCK_CMP_EN 0x0a4 > +#define QSERDES_V5_COM_LOCK_CMP1_MODE0 0x0ac > +#define QSERDES_V5_COM_LOCK_CMP2_MODE0 0x0b0 > +#define QSERDES_V5_COM_LOCK_CMP1_MODE1 0x0b4 > +#define QSERDES_V5_COM_DEC_START_MODE0 0x0bc > +#define QSERDES_V5_COM_LOCK_CMP2_MODE1 0x0b8 > +#define QSERDES_V5_COM_DEC_START_MODE1 0x0c4 > +#define QSERDES_V5_COM_VCO_TUNE_MAP 0x10c > +#define QSERDES_V5_COM_VCO_TUNE_INITVAL2 0x124 > +#define QSERDES_V5_COM_HSCLK_SEL 0x158 > +#define QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL 0x15c > +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE0 0x1ac > +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE0 0x1b0 > +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE1 0x1b4 > +#define QSERDES_V5_COM_BIN_VCOCAL_HSCLK_SEL 0x1bc > +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE1 0x1b8 > + > /* Only for QMP V5 PHY - TX registers */ > #define QSERDES_V5_TX_RES_CODE_LANE_TX 0x34 > #define QSERDES_V5_TX_RES_CODE_LANE_RX 0x38 > @@ -837,6 +863,10 @@ > #define QSERDES_V5_TX_RCV_DETECT_LVL_2 0xa4 > #define QSERDES_V5_TX_TRAN_DRVR_EMP_EN 0xc0 > #define QSERDES_V5_TX_PI_QEC_CTRL 0xe4 > +#define QSERDES_V5_TX_PWM_GEAR_1_DIVIDER_BAND0_1 0x178 > +#define QSERDES_V5_TX_PWM_GEAR_2_DIVIDER_BAND0_1 0x17c > +#define QSERDES_V5_TX_PWM_GEAR_3_DIVIDER_BAND0_1 0x180 > +#define QSERDES_V5_TX_PWM_GEAR_4_DIVIDER_BAND0_1 0x184 > > /* Only for QMP V5 PHY - RX registers */ > #define QSERDES_V5_RX_UCDR_FO_GAIN 0x008 > @@ -893,6 +923,23 @@ > #define QSERDES_V5_RX_DCC_CTRL1 0x1a8 > #define QSERDES_V5_RX_VTH_CODE 0x1b0 > > +/* Only for QMP V5 PHY - UFS PCS registers */ > +#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_MSB 0x00c > +#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_LSB 0x010 > +#define QPHY_V5_PCS_UFS_PLL_CNTL 0x02c > +#define QPHY_V5_PCS_UFS_TX_LARGE_AMP_DRV_LVL 0x030 > +#define QPHY_V5_PCS_UFS_TX_SMALL_AMP_DRV_LVL 0x038 > +#define QPHY_V5_PCS_UFS_TX_HSGEAR_CAPABILITY 0x074 > +#define QPHY_V5_PCS_UFS_RX_HSGEAR_CAPABILITY 0x0b4 > +#define QPHY_V5_PCS_UFS_DEBUG_BUS_CLKSEL 0x124 > +#define QPHY_V5_PCS_UFS_RX_MIN_HIBERN8_TIME 0x150 > +#define QPHY_V5_PCS_UFS_RX_SIGDET_CTRL1 0x154 > +#define QPHY_V5_PCS_UFS_RX_SIGDET_CTRL2 0x158 > +#define QPHY_V5_PCS_UFS_TX_PWM_GEAR_BAND 0x160 > +#define QPHY_V5_PCS_UFS_TX_HS_GEAR_BAND 0x168 > +#define QPHY_V5_PCS_UFS_TX_MID_TERM_CTRL1 0x1d8 > +#define QPHY_V5_PCS_UFS_MULTI_LANE_CTRL1 0x1e0 > + > /* Only for QMP V5 PHY - USB3 have different offsets than V4 */ > #define QPHY_V5_PCS_USB3_POWER_STATE_CONFIG1 0x300 > #define QPHY_V5_PCS_USB3_AUTONOMOUS_MODE_STATUS 0x304 > -- > 2.26.2 >
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h index dff7be5a1cc1..71ce3aa174ae 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp.h @@ -824,6 +824,32 @@ #define QPHY_V4_PCS_PCIE_PRESET_P10_PRE 0xbc #define QPHY_V4_PCS_PCIE_PRESET_P10_POST 0xe0 +/* Only for QMP V5 PHY - QSERDES COM registers */ +#define QSERDES_V5_COM_PLL_IVCO 0x058 +#define QSERDES_V5_COM_CP_CTRL_MODE0 0x074 +#define QSERDES_V5_COM_CP_CTRL_MODE1 0x078 +#define QSERDES_V5_COM_PLL_RCTRL_MODE0 0x07c +#define QSERDES_V5_COM_PLL_RCTRL_MODE1 0x080 +#define QSERDES_V5_COM_PLL_CCTRL_MODE0 0x084 +#define QSERDES_V5_COM_PLL_CCTRL_MODE1 0x088 +#define QSERDES_V5_COM_SYSCLK_EN_SEL 0x094 +#define QSERDES_V5_COM_LOCK_CMP_EN 0x0a4 +#define QSERDES_V5_COM_LOCK_CMP1_MODE0 0x0ac +#define QSERDES_V5_COM_LOCK_CMP2_MODE0 0x0b0 +#define QSERDES_V5_COM_LOCK_CMP1_MODE1 0x0b4 +#define QSERDES_V5_COM_DEC_START_MODE0 0x0bc +#define QSERDES_V5_COM_LOCK_CMP2_MODE1 0x0b8 +#define QSERDES_V5_COM_DEC_START_MODE1 0x0c4 +#define QSERDES_V5_COM_VCO_TUNE_MAP 0x10c +#define QSERDES_V5_COM_VCO_TUNE_INITVAL2 0x124 +#define QSERDES_V5_COM_HSCLK_SEL 0x158 +#define QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL 0x15c +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE0 0x1ac +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE0 0x1b0 +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE1 0x1b4 +#define QSERDES_V5_COM_BIN_VCOCAL_HSCLK_SEL 0x1bc +#define QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE1 0x1b8 + /* Only for QMP V5 PHY - TX registers */ #define QSERDES_V5_TX_RES_CODE_LANE_TX 0x34 #define QSERDES_V5_TX_RES_CODE_LANE_RX 0x38 @@ -837,6 +863,10 @@ #define QSERDES_V5_TX_RCV_DETECT_LVL_2 0xa4 #define QSERDES_V5_TX_TRAN_DRVR_EMP_EN 0xc0 #define QSERDES_V5_TX_PI_QEC_CTRL 0xe4 +#define QSERDES_V5_TX_PWM_GEAR_1_DIVIDER_BAND0_1 0x178 +#define QSERDES_V5_TX_PWM_GEAR_2_DIVIDER_BAND0_1 0x17c +#define QSERDES_V5_TX_PWM_GEAR_3_DIVIDER_BAND0_1 0x180 +#define QSERDES_V5_TX_PWM_GEAR_4_DIVIDER_BAND0_1 0x184 /* Only for QMP V5 PHY - RX registers */ #define QSERDES_V5_RX_UCDR_FO_GAIN 0x008 @@ -893,6 +923,23 @@ #define QSERDES_V5_RX_DCC_CTRL1 0x1a8 #define QSERDES_V5_RX_VTH_CODE 0x1b0 +/* Only for QMP V5 PHY - UFS PCS registers */ +#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_MSB 0x00c +#define QPHY_V5_PCS_UFS_TIMER_20US_CORECLK_STEPS_LSB 0x010 +#define QPHY_V5_PCS_UFS_PLL_CNTL 0x02c +#define QPHY_V5_PCS_UFS_TX_LARGE_AMP_DRV_LVL 0x030 +#define QPHY_V5_PCS_UFS_TX_SMALL_AMP_DRV_LVL 0x038 +#define QPHY_V5_PCS_UFS_TX_HSGEAR_CAPABILITY 0x074 +#define QPHY_V5_PCS_UFS_RX_HSGEAR_CAPABILITY 0x0b4 +#define QPHY_V5_PCS_UFS_DEBUG_BUS_CLKSEL 0x124 +#define QPHY_V5_PCS_UFS_RX_MIN_HIBERN8_TIME 0x150 +#define QPHY_V5_PCS_UFS_RX_SIGDET_CTRL1 0x154 +#define QPHY_V5_PCS_UFS_RX_SIGDET_CTRL2 0x158 +#define QPHY_V5_PCS_UFS_TX_PWM_GEAR_BAND 0x160 +#define QPHY_V5_PCS_UFS_TX_HS_GEAR_BAND 0x168 +#define QPHY_V5_PCS_UFS_TX_MID_TERM_CTRL1 0x1d8 +#define QPHY_V5_PCS_UFS_MULTI_LANE_CTRL1 0x1e0 + /* Only for QMP V5 PHY - USB3 have different offsets than V4 */ #define QPHY_V5_PCS_USB3_POWER_STATE_CONFIG1 0x300 #define QPHY_V5_PCS_USB3_AUTONOMOUS_MODE_STATUS 0x304
Add the registers for UFS found in SM8350. The UFS phy used in SM8350 seems to have same offsets as V5 phy, although Documentation for that is lacking. Signed-off-by: Vinod Koul <vkoul@kernel.org> --- drivers/phy/qualcomm/phy-qcom-qmp.h | 47 +++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+)