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linux/drivers/phy
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Kathiravan Thirumoorthy e2f8f9d925 phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence 
commit 4a3556b81b upstream.

The current configuration used for the IPQ5332 M31 USB PHY fails the
Near End High Speed Signal Quality compliance test. To resolve this,
update the initialization sequence as specified in the Hardware Design
Document.

Fixes: 08e49af507 ("phy: qcom: Introduce M31 USB PHY driver")
Cc: stable@kernel.org
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250630-ipq5332_hsphy_complaince-v2-1-63621439ebdb@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-08-28 16:30:59 +02:00
..
allwinner phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
amlogic phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
broadcom phy: usb: Toggle the PHY power during init 2025-01-02 10:34:13 +01:00
cadence phy: cadence: Sierra: Fix offset of DEQ open eye algorithm control register 2024-10-07 11:55:34 +05:30
freescale phy: fsl-imx8mq-usb: fix phy_tx_vboost_level_from_property() 2025-06-27 11:11:23 +01:00
hisilicon phy: hisilicon: usb2: Simplify with scoped for each OF child loop 2024-08-30 13:26:37 +05:30
ingenic phy: Explicitly include correct DT includes 2023-07-17 11:52:56 +05:30
intel phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
lantiq phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
marvell phy: marvell: phy-mvebu-cp110-comphy: improve eth_port1 on comphy4 2024-08-04 22:52:11 +05:30
mediatek phy: mediatek: xsphy: Simplify with scoped for each OF child loop 2024-08-30 13:26:37 +05:30
microchip phy-for-6.9 2024-03-16 11:24:51 -07:00
motorola phy: Drop unnecessary of_match_device() calls 2023-10-13 15:47:53 +05:30
mscc phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
nuvoton phy: nuvoton: add new driver for the Nuvoton MA35 SoC USB 2.0 PHY 2024-08-29 23:52:37 +05:30
qualcomm phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence 2025-08-28 16:30:59 +02:00
ralink phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
realtek phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe 2024-12-05 14:02:38 +01:00
renesas phy: renesas: rcar-gen3-usb2: Assert PLL reset on PHY power off 2025-05-29 11:01:57 +02:00
rockchip phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal 2025-08-20 18:30:41 +02:00
samsung phy: exynos5-usbdrd: fix EDS distribution tuning (gs101) 2025-05-29 11:02:51 +02:00
socionext phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
st phy: miphy28lp: remove unused struct 'miphy_initval' 2024-06-03 19:29:44 +05:30
starfive phy: starfive: jh7110-usb: Fix USB 2.0 host occasional detection failure 2025-06-04 14:43:53 +02:00
sunplus phy: sunplus: return negative error code in sp_usb_phy_probe 2023-11-27 18:39:18 +05:30
tegra phy: tegra: xusb: Disable periodic tracking on Tegra234 2025-07-24 08:56:20 +02:00
ti phy: ti: gmii-sel: Do not use syscon helper to build regmap 2025-03-22 12:54:20 -07:00
xilinx phy: xilinx: phy-zynqmp: Fix SGMII linkup failure on resume 2024-08-05 21:46:58 +05:30
Kconfig phy: nuvoton: add new driver for the Nuvoton MA35 SoC USB 2.0 PHY 2024-08-29 23:52:37 +05:30
Makefile phy: nuvoton: add new driver for the Nuvoton MA35 SoC USB 2.0 PHY 2024-08-29 23:52:37 +05:30
phy-airoha-pcie-regs.h phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions 2024-12-05 14:02:28 +01:00
phy-airoha-pcie.c phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll() 2024-12-05 14:02:28 +01:00
phy-can-transceiver.c phy: phy-can-transceiver: insert space after include 2023-12-21 22:39:59 +05:30
phy-core-mipi-dphy.c phy: dphy: add support to calculate the timing based on hs_clk_rate 2022-10-27 14:38:04 +03:00
phy-core.c phy: core: don't require set_mode() callback for phy_get_mode() to work 2025-05-29 11:02:51 +02:00
phy-lgm-usb.c phy: phy-lgm-usb: Convert to platform remove callback returning void 2023-03-20 18:14:56 +05:30
phy-lpc18xx-usb-otg.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
phy-pistachio-usb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
phy-xgene.c phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30