Re: [PATCH 09/13] HID: ft260: gpio: group sysfs attrs per HID interface

Linus Walleij <[email protected]> Tue, 25 Aug 2026 10:13:33 +0200

Newsgroups	org.kernel.vger.linux-gpio,org.kernel.vger.linux-i2c,org.kernel.vger.linux-input,org.kernel.vger.linux-kernel
Message-ID	<CAD++jLmugu4-1_XvqwV1xYw0L8F3V6CDP8qW3PCSvVWY6gqh4w@mail.gmail.com>

Hi Michael,

thanks for your patch!

On Sat, Aug 22, 2026 at 11:40 PM Michael Zaidman
<[email protected]> wrote:

> Split the single sysfs attribute group into per-interface groups based
> on chip mode (DCNF0/DCNF1):
>
> - I2C-only (mode 1): full I2C + GPIO attributes on the I2C HID iface
> - Dual mode (0/3): I2C-facing attrs on the I2C iface; GPIO and UART
>   attrs on the UART iface
> - UART-only (mode 2): GPIO and UART attrs on the UART iface
>
> Signed-off-by: Michael Zaidman <[email protected]>

Drop "gpio" from the subject of this patch, it's all about sysfs
nothung else.

Yours,
Linus Walleij