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phy: qualcomm: phy-qcom-qmp: add support for combo USB3+DP phy on SDM845

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Define configuration to be used by combo USB3 + DisplayPort phy on
SDM845 SoC family. It closely follows sc7180, however like the main USB3
phy it uses the qmp_v3_usb3phy_cfg config.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220810030926.2794179-1-bjorn.andersson@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Dmitry Baryshkov 2022-08-09 22:09:26 -05:00 committed by Vinod Koul
parent 55174159a2
commit d88497fb6b
1 changed files with 41 additions and 0 deletions
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41
drivers/phy/qualcomm/phy-qcom-qmp-combo.c
View file

@ -903,6 +903,43 @@ static const struct qmp_phy_combo_cfg sc7180_usb3dpphy_cfg = {
.dp_cfg = &sc7180_dpphy_cfg,
};
static const struct qmp_phy_cfg sdm845_usb3phy_cfg = {
.type = PHY_TYPE_USB3,
.nlanes = 1,
.serdes_tbl = qmp_v3_usb3_serdes_tbl,
.serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl),
.tx_tbl = qmp_v3_usb3_tx_tbl,
.tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl),
.rx_tbl = qmp_v3_usb3_rx_tbl,
.rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl),
.pcs_tbl = qmp_v3_usb3_pcs_tbl,
.pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl),
.clk_list = qmp_v3_phy_clk_l,
.num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l),
.reset_list = msm8996_usb3phy_reset_l,
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
.vreg_list = qmp_phy_vreg_l,
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = qmp_v3_usb3phy_regs_layout,
.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,
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
.has_phy_dp_com_ctrl = true,
.is_dual_lane_phy = true,
};
static const struct qmp_phy_combo_cfg sdm845_usb3dpphy_cfg = {
.usb_cfg = &sdm845_usb3phy_cfg,
.dp_cfg = &sc7180_dpphy_cfg,
};
static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
.type = PHY_TYPE_USB3,
.nlanes = 1,
@ -2441,6 +2478,10 @@ static const struct of_device_id qcom_qmp_combo_phy_of_match_table[] = {
.compatible = "qcom,sc7180-qmp-usb3-dp-phy",
.data = &sc7180_usb3dpphy_cfg,
},
{
.compatible = "qcom,sdm845-qmp-usb3-dp-phy",
.data = &sdm845_usb3dpphy_cfg,
},
{
.compatible = "qcom,sm8250-qmp-usb3-dp-phy",
.data = &sm8250_usb3dpphy_cfg,