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8e7670f7465d46bfa72980b310d39491a3a944d6
linux/drivers/phy
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Xiangxu Yin 8e7670f746 phy: qcom: qmp-usbc: Add USB/DP exclude handling 
When both USB and DP PHY modes are enabled simultaneously on the same
QMP USBC PHY, it can lead to hardware misconfiguration and undefined
behavior. This happens because the PHY resources are not designed to
operate in both modes at the same time.

To prevent this, introduce a mutual exclusion check between USB and DP
PHY modes.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com>
Link: https://patch.msgid.link/20251215-add-displayport-support-for-qcs615-platform-v8-10-cbc72c88a44e@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-12-23 23:11:05 +05:30
..
allwinner
phy: sun4i-usb: drop num_phys assumption
2025-08-20 21:43:33 +05:30
amlogic
phy: amlogic: phy-meson-axg-pcie: Fix PHY creation order in axg-pcie probe
2025-04-11 17:07:15 +05:30
broadcom
phy: broadcom: bcm63xx-usbh: fix section mismatches
2025-11-20 22:01:55 +05:30
cadence
phy: cadence-torrent: restore parent clock for refclk during resume
2025-12-23 23:11:04 +05:30
freescale
phy: fsl-imx8mq-usb: change ssc_range value for i.MX8MQ
2025-12-23 23:11:03 +05:30
hisilicon
phy: hisilicon: Remove redundant ternary operators
2025-09-01 18:13:54 +05:30
ingenic
phy: ingenic: use core driver model helper to handle probe errors
2025-08-20 22:25:38 +05:30
intel
phy: Switch back to struct platform_driver::remove()
2024-10-17 20:33:03 +05:30
lantiq
phy: constify of_phandle_args in xlate
2024-02-23 17:43:14 +05:30
marvell
phy: drop probe registration printks
2025-06-16 22:54:21 +05:30
mediatek
phy: mediatek: tphy: Cleanup and document slew calibration
2025-06-26 16:33:42 -07:00
microchip
phy: PHY_LAN966X_SERDES should depend on SOC_LAN966 || MCHP_LAN966X_PCI
2025-02-14 18:04:57 +05:30
motorola
phy: mapphone-mdm6600: use gpiod_multi_set_value_cansleep
2025-02-17 14:27:34 +01:00
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: qmp-usbc: Add USB/DP exclude handling
2025-12-23 23:11:05 +05:30
ralink
phy: constify of_phandle_args in xlate
2024-02-23 17:43:14 +05:30
realtek
Merge tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-11-29 11:19:31 -08:00
renesas
phy: renesas: Remove unneeded semicolons
2025-11-20 22:19:11 +05:30
rockchip
phy: rockchip: samsung-hdptx: Cleanup TMDS PLL config table
2025-12-23 23:11:03 +05:30
samsung
phy: exynos5-usbdrd: fix clock prepare imbalance
2025-11-20 22:10:17 +05:30
socionext
phy: constify of_phandle_args in xlate
2024-02-23 17:43:14 +05:30
sophgo
phy: sophgo: Remove unused of_gpio.h
2025-11-12 20:35:50 +05:30
st
phy: drop probe registration printks
2025-06-16 22:54:21 +05:30
starfive
phy: starfive: jh7110-usb: Fix USB 2.0 host occasional detection failure
2025-05-14 09:45:12 +01:00
sunplus
phy: sunplus: return negative error code in sp_usb_phy_probe
2023-11-27 18:39:18 +05:30
tegra
phy: tegra: xusb: fix device and OF node leak at probe
2025-08-12 21:30:00 +05:30
ti
phy: ti: phy-j721e-wiz: restore mux selection during resume
2025-12-23 23:11:04 +05:30
xilinx
phy-zynqmp: Postpone getting clock rate until actually needed
2025-05-14 09:48:01 +01:00
Kconfig
phy: spacemit: Introduce PCIe/combo PHY
2025-12-23 23:11:03 +05:30
Makefile
phy: spacemit: Introduce PCIe/combo PHY
2025-12-23 23:11:03 +05:30
phy-airoha-pcie-regs.h
phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions
2024-10-17 20:52:48 +05:30
phy-airoha-pcie.c
phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll()
2024-10-17 20:52:48 +05:30
phy-can-transceiver.c
phy: phy-can-transceiver: Add support for TJA105{1,7}
2025-11-12 20:11:16 +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: Discard pm_runtime_put() return values
2025-12-23 23:11:03 +05:30
phy-lgm-usb.c
phy: Switch back to struct platform_driver::remove()
2024-10-17 20:33:03 +05:30
phy-lpc18xx-usb-otg.c
…
phy-nxp-ptn3222.c
phy: add NXP PTN3222 eUSB2 to USB2 redriver
2024-10-17 20:48:27 +05:30
phy-pistachio-usb.c
…
phy-snps-eusb2.c
Merge tag 'phy-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2025-08-01 12:31:50 -07:00
phy-spacemit-k1-pcie.c
phy: spacemit: Introduce PCIe/combo PHY
2025-12-23 23:11:03 +05:30
phy-xgene.c
phy: constify of_phandle_args in xlate
2024-02-23 17:43:14 +05:30