From patchwork Mon Jun 22 15:17:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 194623 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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 E96B3C433E4 for ; Mon, 22 Jun 2020 15:18:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C8CD22074D for ; Mon, 22 Jun 2020 15:18:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="dLDFsdNE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729497AbgFVPSn (ORCPT ); Mon, 22 Jun 2020 11:18:43 -0400 Received: from mo4-p02-ob.smtp.rzone.de ([85.215.255.84]:21953 "EHLO mo4-p02-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729462AbgFVPSm (ORCPT ); Mon, 22 Jun 2020 11:18:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1592839117; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=eUybk80IehW1UzAjbTnyoIiCZjoRefk+5Fnl2dnnB/0=; b=dLDFsdNE26KSiHN4HyWxKF8TX+r6x0UzNaDmXBM+UdVL0a+hv+sOBpwkBr6p3s5e8G bq6Kl0uodSfZw0xSbY9tFuuozunnHS5nxcj/UlfFaXhShz+JEJo/FwuzUC6oOxZ7gfSE +6NPfFq+nXUNEQtjc0K2ERpErmV1l26U5OP7CEqT4YhvVKV6z3xbmqQmkgzdgBgQ7g4a Hx2hjpjJC3YOCr3FWPbBBodboQIsuiZsSstc+h3kXjCWqmck2r4rdkWl0dBteFOnA1VB 0J/KO/vS2N1qcw/9eNzcPuK9Ul6rVyosJRIbMMpQ67O3Rx6ZALyXVmV09GB8MobiJQVP LSrQ== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXS7IYBkLahKxB4G6OIUPH" X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain by smtp.strato.de (RZmta 46.10.4 DYNA|AUTH) with ESMTPSA id 6005e9w5MFIY5Xz (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Mon, 22 Jun 2020 17:18:34 +0200 (CEST) From: Stephan Gerhold To: Andy Gross , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, Stephan Gerhold , Michael Srba Subject: [PATCH 4/4] arm64: dts: qcom: msm8916-samsung-a2015: Add accelerometer/magnetometer Date: Mon, 22 Jun 2020 17:17:51 +0200 Message-Id: <20200622151751.408995-5-stephan@gerhold.net> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200622151751.408995-1-stephan@gerhold.net> References: <20200622151751.408995-1-stephan@gerhold.net> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org A3U/A5U both use a Bosch BMC150 accelerometer/magnetometer combo. The chip provides two separate I2C devices for the accelerometer and magnetometer that are already supported by the bmc150-accel and bmc150-magn driver. The only difference between A3U/A5U is the way the sensor is mounted on the mainboard - set the mount-matrix in the device-specific device tree part to handle that difference. Co-developed-by: Michael Srba Signed-off-by: Michael Srba Signed-off-by: Stephan Gerhold --- .../qcom/msm8916-samsung-a2015-common.dtsi | 27 +++++++++++++++++++ .../boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 6 +++++ .../boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 6 +++++ 3 files changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index 58485d055241..a0c00d9d62c4 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -167,6 +167,25 @@ muic: sm5502@25 { }; }; +&blsp_i2c2 { + status = "okay"; + + accelerometer: accelerometer@10 { + compatible = "bosch,bmc150_accel"; + reg = <0x10>; + interrupt-parent = <&msmgpio>; + interrupts = <115 IRQ_TYPE_EDGE_RISING>; + + pinctrl-names = "default"; + pinctrl-0 = <&accel_int_default>; + }; + + magnetometer@12 { + compatible = "bosch,bmc150_magn"; + reg = <0x12>; + }; +}; + &spmi_bus { pm8916@0 { pon@800 { @@ -294,6 +313,14 @@ l18 { }; &msmgpio { + accel_int_default: accel-int-default { + pins = "gpio115"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + gpio_keys_default: gpio-keys-default { pins = "gpio107", "gpio109"; function = "gpio"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts index 33160a3687ce..410c7d199f96 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts @@ -22,6 +22,12 @@ reg_panel_vdd3: regulator-panel-vdd3 { }; }; +&accelerometer { + mount-matrix = "0", "1", "0", + "1", "0", "0", + "0", "0", "1"; +}; + &dsi0 { panel@0 { reg = <0>; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts index e4b6fa18ca25..e39c04d977c2 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts @@ -9,6 +9,12 @@ / { compatible = "samsung,a5u-eur", "qcom,msm8916"; }; +&accelerometer { + mount-matrix = "-1", "0", "0", + "0", "1", "0", + "0", "0", "1"; +}; + &blsp_i2c5 { status = "okay";