From: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
To: Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>,
Varadarajan Narayanan <quic_varada@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org,
Kathiravan Thirumoorthy
<kathiravan.thirumoorthy@oss.qualcomm.com>
Subject: [PATCH v2 2/2] phy: qcom-qusb2: reuse the IPQ6018 settings for IPQ5424
Date: Mon, 14 Apr 2025 17:22:50 +0530 [thread overview]
Message-ID: <20250414-revert_hs_phy_settings-v2-2-25086e20a3a3@oss.qualcomm.com> (raw)
In-Reply-To: <20250414-revert_hs_phy_settings-v2-0-25086e20a3a3@oss.qualcomm.com>
With the settings used in the commit 9c56a1de296e ("phy: qcom-qusb2: add
QUSB2 support for IPQ5424"), complaince test cases especially
eye-diagram (Host High-speed Signal Quality) tests are failing.
Reuse the IPQ6018 settings for IPQ5424 as suggested by design team,
which helps to meet all the complaince requirement test cases.
Fixes: 9c56a1de296e ("phy: qcom-qusb2: add QUSB2 support for IPQ5424")
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
---
drivers/phy/qualcomm/phy-qcom-qusb2.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c
index 81b9e9349c3ebb4d303cb040b5c913336bb6b6d6..49c37c53b38e70db2a1591081a1a12db7092555d 100644
--- a/drivers/phy/qualcomm/phy-qcom-qusb2.c
+++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c
@@ -929,6 +929,9 @@ static const struct phy_ops qusb2_phy_gen_ops = {
static const struct of_device_id qusb2_phy_of_match_table[] = {
{
+ .compatible = "qcom,ipq5424-qusb2-phy",
+ .data = &ipq6018_phy_cfg,
+ }, {
.compatible = "qcom,ipq6018-qusb2-phy",
.data = &ipq6018_phy_cfg,
}, {
--
2.34.1
next prev parent reply other threads:[~2025-04-14 11:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-14 11:52 [PATCH v2 0/2] Reuse the IPQ6018 QUSB2 PHY " Kathiravan Thirumoorthy
2025-04-14 11:52 ` [PATCH v2 1/2] Revert "phy: qcom-qusb2: add QUSB2 support for IPQ5424" Kathiravan Thirumoorthy
2025-04-14 13:33 ` Mukesh Kumar Savaliya
2025-04-15 4:08 ` Kathiravan Thirumoorthy
2025-04-14 11:52 ` Kathiravan Thirumoorthy [this message]
2025-04-14 13:33 ` [PATCH v2 2/2] phy: qcom-qusb2: reuse the IPQ6018 settings for IPQ5424 Mukesh Kumar Savaliya
2025-04-14 13:33 ` [PATCH v2 0/2] Reuse the IPQ6018 QUSB2 PHY " Mukesh Kumar Savaliya
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