linux/drivers/phy
Chukun Pan eb71df4166 phy: rockchip: naneng-combphy: fix phy reset
commit fbcbffbac9 upstream.

Currently, the USB port via combophy on the RK3528/RK3588 SoC is broken.

  usb usb8-port1: Cannot enable. Maybe the USB cable is bad?

This is due to the combphy of RK3528/RK3588 SoC has multiple resets, but
only "phy resets" need assert and deassert, "apb resets" don't need.
So change the driver to only match the phy resets, which is also what
the vendor kernel does.

Fixes: 7160820d74 ("phy: rockchip: add naneng combo phy for RK3568")
Cc: FUKAUMI Naoki <naoki@radxa.com>
Cc: Michael Zimmermann <sigmaepsilon92@gmail.com>
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: FUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20241122073006.99309-2-amadeus@jmu.edu.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-01-02 10:30:50 +01:00
..
allwinner phy: sun4i-usb: Add support for the H616 USB PHY 2023-01-04 11:28:56 +01:00
amlogic phy: amlogic: phy-meson-g12a-mipi-dphy-analog: fix CNTL2_DIF_TX_CTL0 value 2023-06-09 10:33:58 +02:00
broadcom phy: usb: Toggle the PHY power during init 2025-01-02 10:30:50 +01:00
cadence phy: cadence-torrent: Check return value on register read 2024-08-03 08:49:47 +02:00
freescale phy: freescale: imx8m-pcie: fix pcie link-up instability 2024-05-02 16:29:31 +02:00
hisilicon phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() 2023-08-03 10:23:59 +02:00
ingenic phy: ingenic: Fix a typo in ingenic_usb_phy_probe() 2021-03-30 23:35:17 +05:30
intel phy: intel: Use dev_err_probe() to simplify code 2022-09-24 12:34:56 +05:30
lantiq phy: lantiq: rcu-usb2: wait after clock enable 2021-01-13 19:29:03 +05:30
marvell phy: marvell: a3700-comphy: Fix hardcoded array size 2024-05-02 16:29:31 +02:00
mediatek phy: phy-mtk-dp: Fix an error code in probe() 2023-08-03 10:23:56 +02:00
microchip phy-for-6.1 2022-10-07 16:03:01 -07:00
motorola phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins 2023-10-25 12:03:16 +02:00
mscc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
qualcomm phy: qcom-qmp: Fix register name in RX Lane config of SC8280XP 2025-01-02 10:30:49 +01:00
ralink phy: ralink: mt7621-pci: add sentinel to quirks table 2022-11-05 13:01:25 +05:30
renesas phy: renesas: rcar-gen3-usb2: Fix returning wrong error code 2024-02-16 19:06:24 +01:00
rockchip phy: rockchip: naneng-combphy: fix phy reset 2025-01-02 10:30:50 +01:00
samsung pci-v5.20-changes 2022-08-04 19:30:35 -07:00
socionext phy: uniphier-usb3ss: fix unintended writing zeros to PHY register 2021-12-24 10:06:38 +05:30
st phy: st: miphy28lp: use _poll_timeout functions for waits 2023-05-24 17:32:41 +01:00
sunplus phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe() 2023-02-01 08:34:09 +01:00
tegra phy: tegra: xusb: Add API to retrieve the port number of phy 2024-04-03 15:19:33 +02:00
ti phy: ti: tusb1210: Resolve charger-det crash if charger psy is unregistered 2024-05-02 16:29:31 +02:00
xilinx phy: zynqmp: Take the phy mutex in xlate 2024-09-12 11:10:22 +02:00
Kconfig phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
Makefile phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
phy-can-transceiver.c phy: phy-can-transceiver: Skip warning if no "max-bitrate" 2023-02-01 08:34:25 +01:00
phy-core-mipi-dphy.c phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure}) 2022-02-25 14:14:06 +05:30
phy-core.c phy: core: Fix that API devm_phy_destroy() fails to destroy the phy 2025-01-02 10:30:49 +01:00
phy-lgm-usb.c phy: Add USB3 PHY support for Intel LGM SoC 2020-09-11 17:12:49 +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: phy-xgene.c: Fix alignment of comment 2021-05-31 14:08:55 +05:30