Re: [PATCH 1/2] pinctrl: intel: platform: Add INTC10B5 ACPI ID for Lunar Lake

Vasu
2026-04-05T16:34:42Z

Thank you for the clarification Andy.

Confirmed — the LJCA drivers (gpio-usbio and usb-ljca) are present
and loaded on the system:

$ lsmod | grep -E "usbio|ljca"
i2c_usbio 12288 0
gpio_usbio 12288 2
usbio 20480 2 gpio_usbio,i2c_usbio

You are correct, Patch 1 is not needed. I will drop it.

For Patch 2, I will follow stable-kernel-rules.rst to request the
backport of INT3472_GPIO_TYPE_HANDSHAKE to the Ubuntu OEM kernels.

Thank you for your patience and guidance throughout this process.

Regards,
Vasu Hansalia