From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751385AbdJ1HbQ (ORCPT ); Sat, 28 Oct 2017 03:31:16 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:46295 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750788AbdJ1HbO (ORCPT ); Sat, 28 Oct 2017 03:31:14 -0400 X-Google-Smtp-Source: ABhQp+ThhbzWsU8uWNippsQVyc82mPUrWyr9YO74x7d3lsC2ecfCettZssix2cSdBplhQZCpmiCVWw== From: Mustafa Kuscu To: linux-input@vger.kernel.org Cc: jikos@kernel.org, benjamin.tissoires@redhat.com, linux-kernel@vger.kernel.org, Mustafa C Kuscu Subject: [PATCH] add backlight level quirk for Asus ROG laptops Date: Sat, 28 Oct 2017 10:31:40 +0300 Message-Id: <20171028073140.12807-1-mustafakuscu@gmail.com> X-Mailer: git-send-email 2.14.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On laptops such as Asus GL553VD, setting keyboard backlight levels does not work. This change enables F3/F4 keys to set backlight levels (from 0 to 3, total 4 levels) on such laptops. It is intended only to the following device: 0x0b05 1854: P: Vendor=0b05 ProdID=1854 Rev=03.02 S: Manufacturer=ITE Tech. Inc. S: Product=ITE Device(8910) Note: Just reloading the hid_asus module would not suffice, reload the whole thing or reboot, you know. Signed-off-by: Mustafa C Kuscu diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index a4a3c38bc145..39068eddc03c 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -593,7 +593,7 @@ static const struct hid_device_id asus_devices[] = { { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_I2C_TOUCHPAD), I2C_TOUCHPAD_QUIRKS }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, - USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) }, + USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1), QUIRK_USE_KBD_BACKLIGHT }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2), QUIRK_USE_KBD_BACKLIGHT }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,