From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,T_DKIM_INVALID,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BB69ECE564 for ; Wed, 19 Sep 2018 15:09:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CBA642098A for ; Wed, 19 Sep 2018 15:09:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=onstation.org header.i=@onstation.org header.b="XvLdQhTT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CBA642098A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=onstation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732453AbeISUsN (ORCPT ); Wed, 19 Sep 2018 16:48:13 -0400 Received: from onstation.org ([52.200.56.107]:45548 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731253AbeISUsC (ORCPT ); Wed, 19 Sep 2018 16:48:02 -0400 Received: from localhost.localdomain (c-98-239-145-235.hsd1.wv.comcast.net [98.239.145.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: masneyb) by onstation.org (Postfix) with ESMTPSA id 0ECD21A6F; Wed, 19 Sep 2018 15:09:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=onstation.org; s=default; t=1537369780; bh=NqPYWbDGuUG8FDP3Q5nP6D0UIg/fee/Vm4/o5PJY7tQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XvLdQhTTh6VGJb9BD53pXxxAtHxjL+Rot8m6NvzhMoY67Vrg2xoZ/PysB1GdmKTxX DmNiA3Mpf9SimbFKswIxhDAmMl3mqZDToo3W4o4J3bwuoCu+6l5ob15XplAQISLgF6 GWSlrSS3g8RLlbyT3PjHyMY1pGYggVVNQZy88juM= From: Brian Masney To: thierry.reding@gmail.com, linux-pwm@vger.kernel.org, andy.gross@linaro.org, david.brown@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: sebastian.reichel@collabora.co.uk, masneyb@onstation.org Subject: [PATCH 3/3] ARM: dts: qcom: msm8974-hammerhead: add device tree bindings for vibrator Date: Wed, 19 Sep 2018 11:09:12 -0400 Message-Id: <20180919150912.8948-4-masneyb@onstation.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180919150912.8948-1-masneyb@onstation.org> References: <20180919150912.8948-1-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds device device tree bindings for the vibrator found on the LG Nexus 5 (hammerhead) phone. Signed-off-by: Brian Masney --- .../qcom-msm8974-lge-nexus5-hammerhead.dts | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index ed8f064d0895..e738a472cb99 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -5,6 +5,7 @@ #include #include #include +#include / { model = "LGE MSM 8974 HAMMERHEAD"; @@ -268,6 +269,44 @@ input-enable; }; }; + + vibrator_pin: vibrator { + pwm { + pins = "gpio27"; + function = "gp1_clk"; + + drive-strength = <6>; + bias-disable; + }; + + enable { + pins = "gpio60"; + function = "gpio"; + }; + }; + }; + + msm_pwm_vibrator_enable: msm_pwm_vibrator@fd8c3450 { + compatible = "qcom,msm8974-pwm-vibrator"; + reg = <0xfd8c3450 0x400>; + #pwm-cells = <3>; + + vcc-supply = <&pm8941_l19>; + + clocks = <&mmcc CAMSS_GP1_CLK>; + clock-names = "pwm"; + + enable-gpios = <&msmgpio 60 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_pin>; + }; + + vibrator { + compatible = "pwm-vibrator"; + + pwms = <&msm_pwm_vibrator_enable 0 1000000000 0>; + pwm-names = "enable"; }; sdhci@f9824900 { -- 2.17.1