All USB PHYs need to start and stop the SerDes and PCS so drop the
start-ctrl abstraction which is no longer needed since the QMP driver
split.
Similarly, drop the pwrdn-ctrl abstraction which also is not needed
since the split.
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 29 +++++------------------
1 file changed, 6 insertions(+), 23 deletions(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index 0071c73ac1c8..2fab8d5ec0f1 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -851,9 +851,6 @@ struct qmp_phy_cfg {
/* array of registers with different offsets */
const unsigned int *regs;
- unsigned int start_ctrl;
- unsigned int pwrdn_ctrl;
-
/* true, if PHY needs delay after POWER_DOWN */
bool has_pwrdn_delay;
@@ -1019,9 +1016,6 @@ static const struct qmp_phy_cfg sc7180_usb3phy_cfg = {
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = qmp_v3_usb3phy_regs_layout,
- .start_ctrl = SERDES_START | PCS_START,
- .pwrdn_ctrl = SW_PWRDN,
-
.has_pwrdn_delay = true,
};
@@ -1087,9 +1081,6 @@ static const struct qmp_phy_cfg sdm845_usb3phy_cfg = {
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = qmp_v3_usb3phy_regs_layout,
- .start_ctrl = SERDES_START | PCS_START,
- .pwrdn_ctrl = SW_PWRDN,
-
.has_pwrdn_delay = true,
};
@@ -1121,9 +1112,6 @@ static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
.regs = qmp_v4_usb3phy_regs_layout,
.pcs_usb_offset = 0x300,
- .start_ctrl = SERDES_START | PCS_START,
- .pwrdn_ctrl = SW_PWRDN,
-
.has_pwrdn_delay = true,
};
@@ -1189,9 +1177,6 @@ static const struct qmp_phy_cfg sc8280xp_usb43dp_usb_cfg = {
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = qmp_v4_usb3phy_regs_layout,
.pcs_usb_offset = 0x300,
-
- .start_ctrl = SERDES_START | PCS_START,
- .pwrdn_ctrl = SW_PWRDN,
};
static const struct qmp_phy_cfg sc8280xp_usb43dp_dp_cfg = {
@@ -1259,9 +1244,6 @@ static const struct qmp_phy_cfg sm8250_usb3phy_cfg = {
.regs = qmp_v4_usb3phy_regs_layout,
.pcs_usb_offset = 0x300,
- .start_ctrl = SERDES_START | PCS_START,
- .pwrdn_ctrl = SW_PWRDN,
-
.has_pwrdn_delay = true,
};
@@ -1944,8 +1926,7 @@ static int qmp_combo_com_init(struct qmp_phy *qphy)
qphy_clrbits(dp_com, QPHY_V3_DP_COM_SWI_CTRL, 0x03);
qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET);
- qphy_setbits(pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
- cfg->pwrdn_ctrl);
+ qphy_setbits(pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], SW_PWRDN);
mutex_unlock(&qmp->phy_mutex);
@@ -2049,7 +2030,8 @@ static int qmp_combo_power_on(struct phy *phy)
/* Pull PHY out of reset state */
qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
/* start SerDes and Phy-Coding-Sublayer */
- qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+ qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL],
+ SERDES_START | PCS_START);
status = pcs + cfg->regs[QPHY_PCS_STATUS];
ret = readl_poll_timeout(status, val, !(val & PHYSTATUS), 200,
@@ -2082,11 +2064,12 @@ static int qmp_combo_power_off(struct phy *phy)
qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
/* stop SerDes and Phy-Coding-Sublayer */
- qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+ qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL],
+ SERDES_START | PCS_START);
/* Put PHY into POWER DOWN state: active low */
qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
- cfg->pwrdn_ctrl);
+ SW_PWRDN);
}
return 0;
--
2.35.1
