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phy: qcom-qmp: Add SM8450 UFS QMP Phy

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SM8450 UFS seems to use same sequence as SM8350, so reuse the sequence
from SM8450. Add the new clock list for this phy and the new compatible

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Co-developed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20211201074456.3969849-4-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Vinod Koul 2021-12-01 13:14:56 +05:30
parent e04121ba1b
commit 15aa1f668c
1 changed files with 32 additions and 0 deletions
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32
drivers/phy/qualcomm/phy-qcom-qmp.c
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@ -3091,6 +3091,10 @@ static const char * const qmp_v4_sm8250_usbphy_clk_l[] = {
"aux", "ref_clk_src", "com_aux"
};
static const char * const sm8450_ufs_phy_clk_l[] = {
"qref", "ref", "ref_aux",
};
static const char * const sdm845_ufs_phy_clk_l[] = {
"ref", "ref_aux",
};
@ -4087,6 +4091,31 @@ static const struct qmp_phy_cfg sm8350_usb3_uniphy_cfg = {
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
};
static const struct qmp_phy_cfg sm8450_ufsphy_cfg = {
.type = PHY_TYPE_UFS,
.nlanes = 2,
.serdes_tbl = sm8350_ufsphy_serdes_tbl,
.serdes_tbl_num = ARRAY_SIZE(sm8350_ufsphy_serdes_tbl),
.tx_tbl = sm8350_ufsphy_tx_tbl,
.tx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_tx_tbl),
.rx_tbl = sm8350_ufsphy_rx_tbl,
.rx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_rx_tbl),
.pcs_tbl = sm8350_ufsphy_pcs_tbl,
.pcs_tbl_num = ARRAY_SIZE(sm8350_ufsphy_pcs_tbl),
.clk_list = sm8450_ufs_phy_clk_l,
.num_clks = ARRAY_SIZE(sm8450_ufs_phy_clk_l),
.vreg_list = qmp_phy_vreg_l,
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = sm8150_ufsphy_regs_layout,
.start_ctrl = SERDES_START,
.pwrdn_ctrl = SW_PWRDN,
.phy_status = PHYSTATUS,
.is_dual_lane_phy = true,
};
static const struct qmp_phy_cfg qcm2290_usb3phy_cfg = {
.type = PHY_TYPE_USB3,
.nlanes = 1,
@ -5745,6 +5774,9 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
}, {
.compatible = "qcom,sm8350-qmp-usb3-uni-phy",
.data = &sm8350_usb3_uniphy_cfg,
}, {
.compatible = "qcom,sm8450-qmp-ufs-phy",
.data = &sm8450_ufsphy_cfg,
}, {
.compatible = "qcom,qcm2290-qmp-usb3-phy",
.data = &qcm2290_usb3phy_cfg,