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lweiss-fairphonevinodkoul
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phy: qcom: phy-qcom-snps-eusb2: Update init sequence per HPG 1.0.2
The eUSB2 HPG version 1.0.2 asks to clear bits [7:1] on all targets. Implement that change in the driver to follow. See also https://lore.kernel.org/linux-arm-msm/7d073433-f254-4d75-a68b-d184f900294a@oss.qualcomm.com/ Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250715-sm7635-eusb-phy-v3-4-6c3224085eb6@fairphone.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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drivers/phy/phy-snps-eusb2.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -392,7 +392,7 @@ static int qcom_snps_eusb2_hsphy_init(struct phy *p)
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snps_eusb2_hsphy_write_mask(phy->base, QCOM_USB_PHY_CFG_CTRL_1,
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PHY_CFG_PLL_CPBIAS_CNTRL_MASK,
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FIELD_PREP(PHY_CFG_PLL_CPBIAS_CNTRL_MASK, 0x1));
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FIELD_PREP(PHY_CFG_PLL_CPBIAS_CNTRL_MASK, 0x0));
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snps_eusb2_hsphy_write_mask(phy->base, QCOM_USB_PHY_CFG_CTRL_4,
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PHY_CFG_PLL_INT_CNTRL_MASK,

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