[PATCH RESEND 0/2] Support for Samsung Exynos 7870 USB PHY device in driver

Mattijs Korpershoek mkorpershoek at kernel.org
Mon Feb 2 08:57:50 CET 2026


Hi Kaustabh,

On Sun, Feb 01, 2026 at 15:21, "Kaustabh Chakraborty" <kauschluss at disroot.org> wrote:

> On 2026-01-03 18:22 +05:30, Kaustabh Chakraborty wrote:
>> This patch series aims to add support for the USB PHY in Exynos 7870
>> devices. This can be accomodated in the existing driver, the patches
>> implements the ability of multiple devices to be driven by the same
>> driver.
>>
>> Signed-off-by: Kaustabh Chakraborty <kauschluss at disroot.org>
>
> Hi, are there any updates regarding these patches? Any movements?

According to ./scripts/get_maintainer.pl, Sam is the maintainer for this:

$ ./scripts/get_maintainer.pl  drivers/phy/phy-exynos-usbdrd.c
Sam Protsenko <semen.protsenko at linaro.org> (maintainer:ARM SAMSUNG EXYNOS850 SOC,commit_signer:1/1=100%,authored:1/1=100%,added_lines:386/386=100%)

However, it seems the series is assigned to Marek (USB Maintainer) on patchwork:
https://patchwork.ozlabs.org/project/uboot/cover/20260103-phy-usb-exynos7870-v1-0-08f3e9814b86@disroot.org/

Since Marek is not part of this mail-thread, it's very probable that he
missed this.

Marek/Sam, who is picking this up?

Do you want me to take it in through u-boot-dfu ?

>
>> ---
>> Kaustabh Chakraborty (2):
>>       phy: samsung: add enum for variants based on SoCs
>>       phy: samsung: add support for exynos7870 USB PHY
>>
>>  drivers/phy/phy-exynos-usbdrd.c | 271 ++++++++++++++++++++++++++++++++++++++--
>>  1 file changed, 261 insertions(+), 10 deletions(-)
>> ---
>> base-commit: 582a04763aa80738c1c8ac60c47d1a5159a42833
>> change-id: 20251014-phy-usb-exynos7870-c2f2ac44fd65
>>
>> Best regards,


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