Re: [PATCH v3 1/2] dt-bindings: HID: i2c-hid: Document reset-related properties

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Jan 29, 2024 at 08:47:47AM -0800, Bjorn Andersson wrote:
> Some I2C HID devices has a reset pin and requires that some specified
> time elapses after this reset pin is deasserted, before communication
> with the device is attempted.
> 
> The Linux implementation is looking for these in the "reset-gpios" and
> "post-reset-deassert-delay-ms" properties already, so use these property
> names.

> +  post-reset-deassert-delay-ms:
> +    description: Time required by the device after reset has been deasserted,
> +      before it is ready for communication.
> +
> +  reset-gpios: true

Hmm, for the third time, it seems you ignored my comment that you need
to remove the comment about these properties from the driver as part of
this series.

	/*
	 * Note this is a kernel internal device-property set by x86 platform code,
	 * this MUST not be used in devicetree files without first adding it to
	 * the DT bindings.
	 */
	if (!device_property_read_u32(dev, "post-reset-deassert-delay-ms", &val))
		ihid_of->post_reset_delay_ms = val;

> +
>    touchscreen-inverted-x: true
>  
>    touchscreen-inverted-y: true

Johan




[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux