Jianwei Zheng 864b3617df phy: rockchip: inno-usb2: Add support for RK3528 ...

The RK3528 has a single USB2PHY with a otg and host port.

Add support for the RK3528 variant of USB2PHY.

PHY tuning for RK3528:

- Turn off differential receiver in suspend mode to save power
  consumption.

- Set HS eye-height to 400mV instead of default 450mV.

- Choose the Tx fs/ls data as linestate from TX driver for otg port
  which uses dwc3 controller to improve fs/ls devices compatibility with
  long cables.

Undocumented magic-values are based on the linux-stan-6.1-rkr5 tag of
the vendor-kernel.

Signed-off-by: Jianwei Zheng <jianwei.zheng@rock-chips.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260505170410.3265305-6-heiko@sntech.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2026-05-14 21:08:27 +05:30

..

allwinner

phy: sun4i-usb: replace use of system_wq with system_percpu_wq

2026-01-14 14:54:17 +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

apple

phy: apple: apple: Use local variable for ioremap return value

2026-02-27 20:32:39 +05:30

axiado

phy: axiado: add Axiado eMMC PHY driver

2026-05-10 16:29:55 +05:30

broadcom

net: phy: make mdio_device.c part of libphy

2026-03-14 12:23:02 -07:00

cadence

phy: cadence-torrent: Add PCIe + XAUI multilink configuration for 100MHz refclk

2026-01-14 15:03:09 +05:30

canaan

phy: usb: Add driver for Canaan K230 USB 2.0 PHY

2026-02-27 19:56:35 +05:30

eswin

phy: eswin: Create eswin directory and add EIC7700 SATA PHY driver

2026-02-27 20:40:30 +05:30

freescale

phy: lynx-28g: add support for 25GBASER

2026-05-14 20:58:32 +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: marvell: mmp3-hsic: Avoid re-casting __iomem

2026-02-27 20:03:38 +05:30

mediatek

phy: phy-mtk-tphy: Update names and format of kernel-doc comments

2026-02-27 08:05:57 +05:30

microchip

phy: sparx5-serdes: make it selectable for ARCH_LAN969X

2025-12-23 22:52:42 +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: m31-eusb2: Make USB repeater optional

2026-05-10 17:28:58 +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: rzg3e-usb3: Convert to FIELD_MODIFY()

2026-05-10 17:47:45 +05:30

rockchip

phy: rockchip: inno-usb2: Add support for RK3528

2026-05-14 21:08:27 +05:30

samsung

phy: exynos5-usbdrd: support SS combo phy for ExynosAutov920

2025-12-23 23:11:05 +05:30

socionext

phy: socionext: usb2: Simplify with scoped for each OF child loop

2026-01-14 19:51:14 +05:30

sophgo

phy: sophgo: Remove unused of_gpio.h

2025-11-12 20:35:50 +05:30

spacemit

phy: k1-usb: k3: add USB2 PHY support

2026-05-10 15:13:02 +05:30

st

phy: miphy28lp: kzalloc + kcalloc to single kzalloc

2026-05-10 17:46:12 +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: Make USB_CONN_GPIO select conditional on GPIOLIB

2026-05-10 16:43:13 +05:30

ti

phy: ti: gmii-sel: add support for J722S SoC family

2026-05-10 15:10:15 +05:30

xilinx

phy-zynqmp: Postpone getting clock rate until actually needed

2025-05-14 09:48:01 +01:00

Kconfig

phy: Add driver for EyeQ5 Ethernet PHY wrapper

2026-05-10 17:44:21 +05:30

Makefile

phy: Add driver for EyeQ5 Ethernet PHY wrapper

2026-05-10 17:44:21 +05:30

phy-airoha-pcie-regs.h

phy: airoha: use C-style SPDX comment for header file

2026-05-03 22:18:37 +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: Drop unused include

2026-05-14 21:02:21 +05:30

phy-common-props-test.c

phy: add phy_get_rx_polarity() and phy_get_tx_polarity()

2026-01-14 18:16:05 +05:30

phy-common-props.c

phy: add phy_get_rx_polarity() and phy_get_tx_polarity()

2026-01-14 18:16:05 +05:30

phy-core-mipi-dphy.c

…

phy-core.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

phy-eyeq5-eth.c

phy: Add driver for EyeQ5 Ethernet PHY wrapper

2026-05-10 17:44:21 +05:30

phy-google-usb.c

phy: Add Google Tensor SoC USB PHY driver

2026-01-14 19:56:36 +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-xgene.c

phy: constify of_phandle_args in xlate

2024-02-23 17:43:14 +05:30