diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index db1261636829..3623d5ca59ab 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -2525,6 +2525,8 @@ struct qmp_phy_cfg { unsigned int start_ctrl; unsigned int pwrdn_ctrl; unsigned int mask_com_pcs_ready; + /* bit offset of PHYSTATUS in QPHY_PCS_STATUS register */ + unsigned int phy_status; /* true, if PHY has a separate PHY_COM control block */ bool has_phy_com_ctrl; @@ -2738,6 +2740,7 @@ static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, }; static const struct qmp_phy_cfg msm8996_pciephy_cfg = { @@ -2763,6 +2766,7 @@ static const struct qmp_phy_cfg msm8996_pciephy_cfg = { .start_ctrl = PCS_START | PLL_READY_GATE_EN, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, .mask_com_pcs_ready = PCS_READY, + .phy_status = PHYSTATUS, .has_phy_com_ctrl = true, .has_lane_rst = true, @@ -2792,6 +2796,7 @@ static const struct qmp_phy_cfg msm8996_ufs_cfg = { .start_ctrl = SERDES_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .no_pcs_sw_reset = true, }; @@ -2818,6 +2823,7 @@ static const struct qmp_phy_cfg msm8996_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, }; static const char * const ipq8074_pciephy_clk_l[] = { @@ -2850,6 +2856,7 @@ static const struct qmp_phy_cfg ipq8074_pciephy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .has_phy_com_ctrl = false, .has_lane_rst = false, @@ -2912,6 +2919,7 @@ static const struct qmp_phy_cfg sdm845_qmp_pciephy_cfg = { .start_ctrl = PCS_START | SERDES_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = 995, /* us */ @@ -2940,6 +2948,7 @@ static const struct qmp_phy_cfg sdm845_qhp_pciephy_cfg = { .start_ctrl = PCS_START | SERDES_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = 995, /* us */ @@ -2978,6 +2987,7 @@ static const struct qmp_phy_cfg sm8250_qmp_gen3x1_pciephy_cfg = { .start_ctrl = PCS_START | SERDES_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = 995, /* us */ @@ -3016,6 +3026,7 @@ static const struct qmp_phy_cfg sm8250_qmp_gen3x2_pciephy_cfg = { .start_ctrl = PCS_START | SERDES_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .is_dual_lane_phy = true, .has_pwrdn_delay = true, @@ -3045,6 +3056,7 @@ static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3076,6 +3088,7 @@ static const struct qmp_phy_cfg sc7180_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3147,6 +3160,7 @@ static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3173,6 +3187,7 @@ static const struct qmp_phy_cfg sdm845_ufsphy_cfg = { .start_ctrl = SERDES_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .is_dual_lane_phy = true, .no_pcs_sw_reset = true, @@ -3200,6 +3215,7 @@ static const struct qmp_phy_cfg msm8998_pciephy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, }; static const struct qmp_phy_cfg msm8998_usb3phy_cfg = { @@ -3224,6 +3240,7 @@ static const struct qmp_phy_cfg msm8998_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .is_dual_lane_phy = true, }; @@ -3248,6 +3265,7 @@ static const struct qmp_phy_cfg sm8150_ufsphy_cfg = { .start_ctrl = SERDES_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .is_dual_lane_phy = true, }; @@ -3274,6 +3292,8 @@ static const struct qmp_phy_cfg sm8150_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, + .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3305,6 +3325,7 @@ static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3333,6 +3354,7 @@ static const struct qmp_phy_cfg sm8250_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3364,6 +3386,7 @@ static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3432,6 +3455,7 @@ static const struct qmp_phy_cfg sdx55_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3458,6 +3482,7 @@ static const struct qmp_phy_cfg sm8350_ufsphy_cfg = { .start_ctrl = SERDES_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .is_dual_lane_phy = true, }; @@ -3484,6 +3509,7 @@ static const struct qmp_phy_cfg sm8350_usb3phy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -3515,6 +3541,7 @@ static const struct qmp_phy_cfg sm8350_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, @@ -4382,7 +4409,7 @@ static int qcom_qmp_phy_power_on(struct phy *phy) ready = PCS_READY; } else { status = pcs + cfg->regs[QPHY_PCS_STATUS]; - mask = PHYSTATUS; + mask = cfg->phy_status; ready = 0; } |