linux-kernel - Re: [PATCH v4 5/5] platform/chrome: cros_kbd_led

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Message-ID: <Yo1RwaTYUtWWfdDg@google.com>
Date:   Tue, 24 May 2022 14:44:33 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Tzung-Bi Shih <tzungbi@...nel.org>
Cc:     bleung@...omium.org, groeck@...omium.org, robh+dt@...nel.org,
        chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v4 5/5] platform/chrome: cros_kbd_led_backlight: support
 EC PWM backend

On Mon, May 23, 2022 at 05:08:22PM +0800, Tzung-Bi Shih wrote:
> EC PWM backend uses EC_CMD_PWM_SET_KEYBOARD_BACKLIGHT and
> EC_CMD_PWM_GET_KEYBOARD_BACKLIGHT for setting and getting the brightness
> respectively.
> 
> Signed-off-by: Tzung-Bi Shih <tzungbi@...nel.org>

Reviewed-by: Matthias Kaehlcke <mka@...omium.org>
Tested-by: Matthias Kaehlcke <mka@...omium.org>