Re: [PATCH v9] platform/chrome: Add ChromeOS ACPI device driver

[Greg Kroah-Hartman]

On Fri, May 06, 2022 at 02:57:18PM +0500, Muhammad Usama Anjum wrote:
> From: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> 
> The x86 Chromebooks have the ChromeOS ACPI device. This driver attaches
> to the ChromeOS ACPI device and exports the values reported by ACPI in a
> sysfs directory. This data isn't present in ACPI tables when read
> through ACPI tools, hence a driver is needed to do it. The driver gets
> data from firmware using the ACPI component of the kernel. The ACPI values
> are presented in string form (numbers as decimal values) or binary
> blobs, and can be accessed as the contents of the appropriate read only
> files in the standard ACPI device's sysfs directory tree. This data is
> consumed by the ChromeOS user space.
> 
> Cc: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> Co-developed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
> ---
> The driver's implementation has been changed completely after Greg's
> comment. I've updated the authorship of the module to myself. Enric,
> Please let me know if yuo are comfortable with this.
> 
> Changes in v9:
> - Changed the implementation completely
> - Move the driver to drivers/platform/chrome
> - Remove Acked-by Rafael as driver has changed
> - Corrected some typos
> - Changed the author of the module

Looks like you need a v10 :(