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phy: qcom-qmp-usb: fix serdes init sequence for IPQ6018

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[ Upstream commit 62a5df451a ]

Commit 23fd679249 ("phy: qcom-qmp: add USB3 PHY support for IPQ6018")
noted that IPQ6018 init is identical to IPQ8074. Yet downstream uses
separate serdes init sequence for IPQ6018. Since already existing IPQ9574
serdes init sequence is identical, just reuse it and fix failing USB3 mode
in IPQ6018.

Fixes: 23fd679249 ("phy: qcom-qmp: add USB3 PHY support for IPQ6018")
Signed-off-by: Mantas Pucka <mantas@8devices.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/1706026160-17520-3-git-send-email-mantas@8devices.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mantas Pucka
2024-01-23 18:09:20 +02:00
committed by Greg Kroah-Hartman
parent ee77826c39
commit 8befbbec0d
1 changed files with 19 additions and 1 deletions
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drivers/phy/qualcomm/phy-qcom-qmp-usb.c
+19 -1
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@@ -1325,6 +1325,24 @@ static const struct qmp_usb_offsets qmp_usb_offsets_v5 = {
.rx = 0x1000,
};
static const struct qmp_phy_cfg ipq6018_usb3phy_cfg = {
.lanes = 1,
.offsets = &qmp_usb_offsets_ipq8074,
.serdes_tbl = ipq9574_usb3_serdes_tbl,
.serdes_tbl_num = ARRAY_SIZE(ipq9574_usb3_serdes_tbl),
.tx_tbl = msm8996_usb3_tx_tbl,
.tx_tbl_num = ARRAY_SIZE(msm8996_usb3_tx_tbl),
.rx_tbl = ipq8074_usb3_rx_tbl,
.rx_tbl_num = ARRAY_SIZE(ipq8074_usb3_rx_tbl),
.pcs_tbl = ipq8074_usb3_pcs_tbl,
.pcs_tbl_num = ARRAY_SIZE(ipq8074_usb3_pcs_tbl),
.vreg_list = qmp_phy_vreg_l,
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = qmp_v3_usb3phy_regs_layout,
};
static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
.lanes = 1,
@@ -2233,7 +2251,7 @@ err_node_put:
static const struct of_device_id qmp_usb_of_match_table[] = {
{
.compatible = "qcom,ipq6018-qmp-usb3-phy",
.data = &ipq8074_usb3phy_cfg,
.data = &ipq6018_usb3phy_cfg,
}, {
.compatible = "qcom,ipq8074-qmp-usb3-phy",
.data = &ipq8074_usb3phy_cfg,