AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/phy/samsung
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Jonathan Bakker 05942b8c36 phy: samsung: s5pv210-usb2: Add delay after reset 
The USB phy takes some time to reset, so make sure we give it to it. The
delay length was taken from the 4x12 phy driver.

This manifested in issues with the DWC2 driver since commit fe369e1826
("usb: dwc2: Make dwc2_readl/writel functions endianness-agnostic.")
where the endianness check would read the DWC ID as 0 due to the phy still
resetting, resulting in the wrong endian mode being chosen.

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Link: https://lore.kernel.org/r/BN6PR04MB06605D52502816E500683553A3D10@BN6PR04MB0660.namprd04.prod.outlook.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-05-13 08:27:35 +05:30
..
Kconfig USB/Thunderbolt/PHY driver updates for 5.6-rc1 2020-01-29 10:09:44 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
phy-exynos4x12-usb2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
phy-exynos5-usbdrd.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-exynos4210-usb2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
phy-exynos5250-sata.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-exynos5250-usb2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
phy-exynos-dp-video.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-exynos-mipi-video.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-exynos-pcie.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-s5pv210-usb2.c phy: samsung: s5pv210-usb2: Add delay after reset 2020-05-13 08:27:35 +05:30
phy-samsung-usb2.c phy: samsung: disable bind/unbind platform driver feature 2019-08-23 09:40:59 +05:30
phy-samsung-usb2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00