From nobody Fri Sep 19 06:58:01 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20217C47089 for ; Mon, 28 Nov 2022 05:16:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229616AbiK1FQn (ORCPT ); Mon, 28 Nov 2022 00:16:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229534AbiK1FQk (ORCPT ); Mon, 28 Nov 2022 00:16:40 -0500 Received: from mail-40138.protonmail.ch (mail-40138.protonmail.ch [185.70.40.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C10913D0D for ; Sun, 27 Nov 2022 21:16:39 -0800 (PST) Date: Mon, 28 Nov 2022 05:16:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1669612597; x=1669871797; bh=JwK03JDQ2QUDODMsSbuKaZkjunGgFXdzH7zifC5qDo4=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=KDK3P/gyr5LcYWheFBsd6Q4fiAWunLNP052PMkhDV/ea2BRQZPkeNJ1zlnI7N0ro9 M6JYMQKO7JU7j8miz4Wc5npzkaMlowVPMjWTpE/9at3BO+fdppyrJaLkMGV6hyu+o2 Pn1/x8hPYKdzP1XRMQQuv0w2b5nBHnvL6sCwdKepZu+SfiQWph7kCFhxzKtGMO4r27 b5qXSEWRLkP5w5Ki4m4h8uu1GNBVd2BgbdBWNEbYS3p1xUrItx/OCsYu2os9dpLf4n Y49WKWZflr8nMrsd/FAqBg3OZai2VeqCbgEVOg5l8ALFhDTv5EoKfqOZ5/6nthpl4e AYFUGVNujrpOQ== To: linux-kernel@vger.kernel.org From: "Lin, Meng-Bo" Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Stephan Gerhold , Nikita Travkin , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH] arm64: dts: qcom: msm8916-wingtech-wt88047: Add flash LED Message-ID: <20221128051512.125148-1-linmengbo0689@protonmail.com> Feedback-ID: 40467236:user:proton MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" WT88047 uses OCP 8110 Flash LED driver. Add it to the device tree. Signed-off-by: Lin, Meng-Bo Reviewed-by: Krzysztof Kozlowski --- .../dts/qcom/msm8916-wingtech-wt88047.dts | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/a= rm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts index 166bed05996f..a87be1d95b14 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts @@ -23,6 +23,20 @@ chosen { stdout-path =3D "serial0"; }; =20 + flash-led-controller { + compatible =3D "ocs,ocp8110"; + enable-gpios =3D <&msmgpio 31 GPIO_ACTIVE_HIGH>; + flash-gpios =3D <&msmgpio 32 GPIO_ACTIVE_HIGH>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&camera_flash_default>; + + flash_led: led { + function =3D LED_FUNCTION_FLASH; + color =3D ; + }; + }; + gpio-keys { compatible =3D "gpio-keys"; =20 @@ -274,6 +288,14 @@ l18 { }; =20 &msmgpio { + camera_flash_default: camera-flash-default-state { + pins =3D "gpio31", "gpio32"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + gpio_keys_default: gpio-keys-default-state { pins =3D "gpio107"; function =3D "gpio"; --=20 2.36.3