From: Pavel Machek <pavel@ucw.cz>
To: "Luke D. Jones" <luke@ljones.dev>
Cc: hdegoede@redhat.com, andy.shevchenko@gmail.com,
pobrn@protonmail.com, platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/6] asus-wmi: Implement TUF laptop keyboard RGB control
Date: Tue, 9 Aug 2022 12:50:31 +0200 [thread overview]
Message-ID: <20220809105031.GA4971@duo.ucw.cz> (raw)
In-Reply-To: <20220809025054.1626339-2-luke@ljones.dev>
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Hi!
> Adds support for TUF laptop RGB control via the multicolor LED API.
>
> As this is the bas for adjusting only the RGB values, it sets the
> default mode of the keyboard to static since there is no way to read
> any existing settings from the device. These defaults overwrite the
> booted state of the keyboard when the module is loaded.
> + if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE)) {
> + struct mc_subled *mc_led_info = asus->keyboard_rgb_mode.subled_info;
> + struct led_classdev_mc *mc_cdev = &asus->keyboard_rgb_mode.dev;
> + struct device *dev = &asus->platform_device->dev;
> + u8 led_brightness = 255;
> +
> + /*
> + * asus::kbd_backlight still controls a base 3-level backlight and when
> + * it is on 0, the RGB is not visible at all. RGB should be treated as
> + * an additional step.
> + */
Ouch. Lets not do that? If rgb interface is available, hide the 3
level one, or something.
> + mc_cdev->led_cdev.name = "asus::multicolour::kbd_backlight";
Make this "rgb:kbd_backlight" or "inputX:rgb:kbd_backligh" and
document it in Documentation/leds/well-known-leds.txt.
Thanks and best regards,
Pavel
--
People of Russia, stop Putin before his war on Ukraine escalates.
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next prev parent reply other threads:[~2022-08-09 10:50 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-09 2:50 [PATCH v3 0/6] asus-wmi: Add support for RGB keyboards Luke D. Jones
2022-08-09 2:50 ` [PATCH v3 1/6] asus-wmi: Implement TUF laptop keyboard RGB control Luke D. Jones
2022-08-09 8:46 ` Andy Shevchenko
2022-08-09 8:55 ` Luke Jones
2022-08-09 9:29 ` Andy Shevchenko
2022-08-09 9:31 ` Luke Jones
2022-08-09 10:50 ` Pavel Machek [this message]
2022-08-10 4:44 ` Luke Jones
2022-08-11 15:01 ` Hans de Goede
2022-08-11 15:05 ` Hans de Goede
2022-08-11 22:13 ` Luke Jones
2022-08-09 2:50 ` [PATCH v3 2/6] asus-wmi: Implement TUF laptop keyboard LED modes Luke D. Jones
2022-08-09 3:16 ` Luke Jones
2022-08-09 9:22 ` Andy Shevchenko
2022-08-09 9:30 ` Luke Jones
2022-08-09 2:50 ` [PATCH v3 3/6] asus-wmi: Implement TUF laptop keyboard power states Luke D. Jones
2022-08-09 8:52 ` Andy Shevchenko
2022-08-09 8:58 ` Luke Jones
2022-08-09 2:50 ` [PATCH v3 4/6] asus-wmi: Document previously added attributes Luke D. Jones
2022-08-09 9:25 ` Andy Shevchenko
2022-08-11 15:08 ` Hans de Goede
2022-08-11 22:08 ` Luke Jones
2022-08-09 2:50 ` [PATCH v3 5/6] asus-wmi: Convert all attr-show to use sysfs_emit Luke D. Jones
2022-08-09 9:27 ` Andy Shevchenko
2022-08-11 18:52 ` Hans de Goede
2022-08-09 2:50 ` [PATCH v3 6/6] asus-wmi: Support the hardware GPU MUX on some laptops Luke D. Jones
2022-08-09 7:19 ` Luke Jones
2022-08-11 13:53 ` Hans de Goede
2022-08-11 22:01 ` Luke Jones
2022-08-12 7:59 ` Hans de Goede
2022-08-12 8:31 ` Thomas Weißschuh
2022-08-12 8:44 ` Hans de Goede
2022-08-09 8:55 ` [PATCH v3 0/6] asus-wmi: Add support for RGB keyboards Andy Shevchenko
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