phy: qcpm-qmp-usb: Add support for QDU1000/QRU1000

Add QDU1000/QRU1000 specific register layout and table configs.

Co-developed-by: Amrit Anand <quic_amrianan@quicinc.com>
Signed-off-by: Amrit Anand <quic_amrianan@quicinc.com>
Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240502082017.13777-5-quic_kbajaj@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
index 85253936fac352a5189d7b5fa89535ba264b5686..c174463c58a36e0689d793b34545faffe4ba0670 100644 (file)
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c
@@ -337,6 +337,29 @@ static const struct qmp_phy_init_tbl msm8996_usb3_pcs_tbl[] = {
        QMP_PHY_INIT_CFG(QPHY_V2_PCS_POWER_STATE_CONFIG2, 0x08),
 };
 
+static const struct qmp_phy_init_tbl qdu1000_usb3_uniphy_pcs_tbl[] = {
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xc4),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x89),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21),
+};
+
+static const struct qmp_phy_init_tbl qdu1000_usb3_uniphy_pcs_usb_tbl[] = {
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
+       QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_POWER_STATE_CONFIG1, 0x6f),
+};
+
 static const struct qmp_phy_init_tbl qmp_v3_usb3_uniphy_serdes_tbl[] = {
        QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
        QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14),
@@ -1400,6 +1423,27 @@ static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
        .regs                   = qmp_v2_usb3phy_regs_layout,
 };
 
+static const struct qmp_phy_cfg qdu1000_usb3_uniphy_cfg = {
+       .offsets                = &qmp_usb_offsets_v5,
+
+       .serdes_tbl             = sm8150_usb3_uniphy_serdes_tbl,
+       .serdes_tbl_num         = ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
+       .tx_tbl                 = sm8350_usb3_uniphy_tx_tbl,
+       .tx_tbl_num             = ARRAY_SIZE(sm8350_usb3_uniphy_tx_tbl),
+       .rx_tbl                 = sm8350_usb3_uniphy_rx_tbl,
+       .rx_tbl_num             = ARRAY_SIZE(sm8350_usb3_uniphy_rx_tbl),
+       .pcs_tbl                = qdu1000_usb3_uniphy_pcs_tbl,
+       .pcs_tbl_num            = ARRAY_SIZE(qdu1000_usb3_uniphy_pcs_tbl),
+       .pcs_usb_tbl            = qdu1000_usb3_uniphy_pcs_usb_tbl,
+       .pcs_usb_tbl_num        = ARRAY_SIZE(qdu1000_usb3_uniphy_pcs_usb_tbl),
+       .vreg_list              = qmp_phy_vreg_l,
+       .num_vregs              = ARRAY_SIZE(qmp_phy_vreg_l),
+       .regs                   = qmp_v4_usb3phy_regs_layout,
+       .pcs_usb_offset         = 0x1000,
+
+       .has_pwrdn_delay        = true,
+};
+
 static const struct qmp_phy_cfg sa8775p_usb3_uniphy_cfg = {
        .offsets                = &qmp_usb_offsets_v5,
 
@@ -2202,6 +2246,9 @@ static const struct of_device_id qmp_usb_of_match_table[] = {
        }, {
                .compatible = "qcom,msm8996-qmp-usb3-phy",
                .data = &msm8996_usb3phy_cfg,
+       }, {
+               .compatible = "qcom,qdu1000-qmp-usb3-uni-phy",
+               .data = &qdu1000_usb3_uniphy_cfg,
        }, {
                .compatible = "qcom,sa8775p-qmp-usb3-uni-phy",
                .data = &sa8775p_usb3_uniphy_cfg,