Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp1391807ybt; Thu, 2 Jul 2020 04:22:27 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx/jEzE1a3SUwREDFLaiOH4FvZus8rkUfdN1nzcpkiZgRPWXId88i05gkhbh/agWx09+A+g X-Received: by 2002:aa7:c606:: with SMTP id h6mr32903019edq.363.1593688947712; Thu, 02 Jul 2020 04:22:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593688947; cv=none; d=google.com; s=arc-20160816; b=iuRx3aYFSe90ez9en6GzLRSGKC5F756MkV/U12dR4Y0+wsCXW05rgWEHuyXQTpkRDU OCT6uCmUghQBFNYCDMSkEixxvnfTzK0lEEW9rdTgcVzowQKwijrGKFf/LobXXFWkz07O ww6ZshnCpCCybswIuSNtVquJEhwj2HJHdVzh/4gx9RzFTuPC5Vhms0nNORVlmSDNcrZK 57AiVuAbygpzOV9jWg+6RjoB6TlrmU0hILFT7Yqa6WG+CQkHQ85VlkJaAD4NY+btUZsK j2w8lfh/wJuI8zEHbhxyMldFcz+F+dZEfqKamNOV/uc5F4MhYjnW9zaCpjejgcp7YdAa xHlw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=uU+z74+t1uzwxkhlGFQaoYAt3NpouQUBnccSQ1ZTaOM=; b=0mMhjw9eLkCVDOxIlRmntJtFosLx89QFNWFc7IH030mA763Ie/SW0cz/kbE1DnwVe/ oo26EPYe35fDvsxEJt9iv6zDCWkn4Ks9MQvazvAUFwZFAC20PJY4uxHLSWWjf3t6jjOm XxikBcRlMNVh/1b+uOq590J+HKCDKr1aoz869rxfIsuXTa2qj7npaVmYjjUI9pd/Ydrk oFztm7xS4XFny2CP/tn/z9fSsyW9mozisI11iQbRkgeWO6DIBHhXes+spj6NLyPZv5om Dk39qcRixB0uqdW7kQ2KaE0lwKOIb31/v4pUh4kSnw+GP5W+6P8RcYgTFq4mD4efSJZy IYMQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@megous.com header.s=mail header.b=n4QCK53q; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=megous.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id qo28si5803130ejb.527.2020.07.02.04.22.05; Thu, 02 Jul 2020 04:22:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@megous.com header.s=mail header.b=n4QCK53q; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=megous.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728646AbgGBLUs (ORCPT + 99 others); Thu, 2 Jul 2020 07:20:48 -0400 Received: from vps.xff.cz ([195.181.215.36]:43314 "EHLO vps.xff.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726805AbgGBLUs (ORCPT ); Thu, 2 Jul 2020 07:20:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1593688846; bh=go0JdX7XFPhOmCWXHUyH3tuiM0ZgDTsynh7wj3EqIvg=; h=From:To:Cc:Subject:Date:From; b=n4QCK53qp060EUWa35hUt80FMgydnnZkQ2XG6iuUal6kv6OKE+kXy9NaxCbtGSHNK lDn0lhYMBacAfhcBrcXT1x0NMmhj2CFjX+RTlSETIPrf7spro4PSQTTh/SehdW8w9j UwHNoOPrrbF9XEnStwFqsg7Fgo01vE66V1HolEwA= From: Ondrej Jirman To: Dmitry Torokhov , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai Cc: Ondrej Jirman , Luca Weiss , Tomas Novotny , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 0/4] Add support for vibrator motor for TBS A711 Tablet Date: Thu, 2 Jul 2020 13:20:37 +0200 Message-Id: <20200702112041.1942707-1-megous@megous.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The tablet has a vibrator motor. This patch series exposes it via input subsystem (EV_FF). I'd like to ask input maintainers to take the patches 1 and 2. Patches 3 and 4 should go via the sunxi tree. The change to the vibrator driver is meant to enable toggling the vibrator motor just via a power supply itself. There's not additional gpio driven switch on this tablet between the power supply for the motor and the motor. Please take a look. Changes in v3: - Changed dt-binding to require at least one of enable/supply, dropped ack - Changed driver to bail out if neither supply nor gpio is given Changes in v2: - Added DT ack tag - Add more information to the commit log (re use of LDO for the power) thank you and regards, Ondrej Jirman Ondrej Jirman (4): dt-bindings: input: gpio-vibrator: Don't require enable-gpios input: gpio-vibra: Allow to use vcc-supply alone to control the vibrator ARM: dts: sun8i-a83t-tbs-a711: Add support for the vibrator motor ARM: dts: sun8i-a83t-tbs-a711: Increase voltage on the vibrator .../devicetree/bindings/input/gpio-vibrator.yaml | 7 ++++++- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 9 +++++++-- drivers/input/misc/gpio-vibra.c | 14 ++++++++++---- 3 files changed, 23 insertions(+), 7 deletions(-) -- 2.27.0