From: Johan Hovold <johan+linaro@kernel.org>
To: Vinod Koul <vkoul@kernel.org>
Cc: Kishon Vijay Abraham I <kishon@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Abel Vesa <abel.vesa@linaro.org>,
Qiang Yu <quic_qianyu@quicinc.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH] phy: qcom: qmp-pcie: drop bogus x1e80100 qref supply
Date: Tue, 29 Apr 2025 09:54:40 +0200 [thread overview]
Message-ID: <20250429075440.19901-1-johan+linaro@kernel.org> (raw)
The PCIe PHYs on x1e80100 do not a have a qref supply so stop requesting
one. This also avoids the follow warning at boot:
qcom-qmp-pcie-phy 1be0000.phy: supply vdda-qref not found, using dummy regulator
Fixes: e961ec81a39b ("phy: qcom: qmp: Add phy register and clk setting for x1e80100 PCIe3")
Cc: Qiang Yu <quic_qianyu@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
index c232b8fe9846..e5277ce9c136 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
@@ -4233,8 +4233,8 @@ static const struct qmp_phy_cfg x1e80100_qmp_gen4x8_pciephy_cfg = {
.reset_list = sdm845_pciephy_reset_l,
.num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l),
- .vreg_list = sm8550_qmp_phy_vreg_l,
- .num_vregs = ARRAY_SIZE(sm8550_qmp_phy_vreg_l),
+ .vreg_list = qmp_phy_vreg_l,
+ .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
.regs = pciephy_v6_regs_layout,
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
--
2.49.0
next reply other threads:[~2025-04-29 7:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-29 7:54 Johan Hovold [this message]
2025-04-29 8:01 ` [PATCH] phy: qcom: qmp-pcie: drop bogus x1e80100 qref supply Abel Vesa
2025-04-29 8:24 ` Qiang Yu
2025-04-29 8:47 ` Johan Hovold
2025-05-14 11:37 ` Vinod Koul
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