From patchwork Tue Aug 3 16:26:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 491204 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 663D7C4320A for ; Tue, 3 Aug 2021 16:27:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 517FB61040 for ; Tue, 3 Aug 2021 16:27:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233671AbhHCQ1j (ORCPT ); Tue, 3 Aug 2021 12:27:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233638AbhHCQ1i (ORCPT ); Tue, 3 Aug 2021 12:27:38 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5096BC0613D5; Tue, 3 Aug 2021 09:27:27 -0700 (PDT) Received: from localhost.localdomain (unknown [IPv6:2804:14c:1a9:2434:b693:c9:5cb6:b688]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: nfraprado) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id EC4001F42632; Tue, 3 Aug 2021 17:27:20 +0100 (BST) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Pavel Machek , Dan Murphy , Bjorn Andersson , Andy Gross , Rob Herring , Jacek Anaszewski Cc: linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Brian Masney , Luca Weiss , Russell King , Georgi Djakov , linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, ~lkcamp/patches@lists.sr.ht, =?utf-8?q?Andr=C3=A9_Almeida?= , kernel@collabora.com Subject: [PATCH v3 4/5] ARM: dts: qcom: pm8941: Add nodes for QCOM SPMI Flash LEDs Date: Tue, 3 Aug 2021 13:26:40 -0300 Message-Id: <20210803162641.1525980-5-nfraprado@collabora.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210803162641.1525980-1-nfraprado@collabora.com> References: <20210803162641.1525980-1-nfraprado@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Add nodes for Qualcomm's SPMI Flash LEDs present in PM8941. There are two white LEDs which can be used as flash or torch. Signed-off-by: Nícolas F. R. A. Prado --- Changes in v3: - Disabled node - Removed LED configuration (moved to hammerhead dts in patch 5) Changes in v2: - Moved from hammerhead dts to pm8941 dtsi, as it was this way downstream - Now using values from leds-qcom-spmi-flash.h arch/arm/boot/dts/qcom-pm8941.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index c1f2012d1c8b..e9e4369a488b 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -2,6 +2,7 @@ #include #include #include +#include &spmi_bus { @@ -189,5 +190,29 @@ pm8941_5vs2: 5vs2 { regulator-initial-mode = <1>; }; }; + + spmi-flash-leds@d300 { + status = "disabled"; + + compatible = "qcom,spmi-flash-leds"; + reg = <0xd300 0x100>; + flash-boost-supply = <&pm8941_5vs1>; + torch-boost-supply = <&pm8941_5v>; + + #address-cells = <1>; + #size-cells = <0>; + + pm8941_flash0: led@0 { + reg = <0>; + function = LED_FUNCTION_FLASH; + color = ; + }; + + pm8941_flash1: led@1 { + reg = <1>; + function = LED_FUNCTION_FLASH; + color = ; + }; + }; }; };