From patchwork Fri Apr 7 16:05:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Svyatoslav Ryhel X-Patchwork-Id: 13205036 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 6844EC77B6C for ; Fri, 7 Apr 2023 16:05:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239602AbjDGQFm (ORCPT ); Fri, 7 Apr 2023 12:05:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235110AbjDGQFj (ORCPT ); Fri, 7 Apr 2023 12:05:39 -0400 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5EBCCB742; Fri, 7 Apr 2023 09:05:38 -0700 (PDT) Received: by mail-ej1-x62e.google.com with SMTP id j22so9347428ejv.1; Fri, 07 Apr 2023 09:05:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680883537; x=1683475537; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=9Be+z7Xy+Kh/2Wz1YaqaT8qS802NhtWrhkE2FhoyrkA=; b=fa88eLJBQATtfPY1DoSoeK+AZmGrh65RCjUN4LrdjtVXuQBIGmX1Bry/mZ1rgVKHRw oC5d3QX0fKER/4WNIXBC8xdVLMWYDZjjeHhsXctGCkYXYCVM9Gh2xSBq9cv+Qne9z+4Z sS0ymLkIsnMSvxAA16p9w19kQbBniBwcGUEz0Y7lfXaFZLts/PNl4uB6pPOsP6vwab1k H/xpCKUON6Dzl5Tr9nuLL2e0sEHwO7r6zVWGNHUPqDoXxiwVXeQA8jF0oCuLX1gqTTV7 6y2cv9RM/uKAdC+scnxrx2uwMcrUOqTKFuoCGYfn7CHbq/n+IzUhNY+Y5zn4YTDnpTAO ioqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680883537; x=1683475537; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9Be+z7Xy+Kh/2Wz1YaqaT8qS802NhtWrhkE2FhoyrkA=; b=mINHUfAV3wSUXXcBfFYXGtocF1nNhf/JZZx3++MCKVluOTILwu7fMxFmBWFbzzzhXK I4UnJYbSo6FzQAKEJUwy0u+Ns6v5HpW6HSFzzx5d6uO6M5Bmptd4NI+56fBTU6u4EVNb 1x4rSMWeQ1Yu4ab9MWVtkHydyr9AiL8CNwhizfZWYBXybdJlIWyD9wGltu249ZF0/Efh Uol1X0pw4zUZjuJllV2WOXu2b6XVvblVinN4W7eCz1N09vY5wZ3ueE/9QTT4GGIzNmq1 j6lcogyPSoNW6QlKnc6dWDoZ+nc44wy2c0k4eBR1O4RSXjuq1xgeUOlUSYLVnve/9YDi u/eQ== X-Gm-Message-State: AAQBX9f/hyWD5IFDKYRpcDlHji3IuoOo8ZuonVoG+kQWH9OjfmcfHTLL CvdVKFEIMb4QpYEO5f2z4JKmh32zvjw= X-Google-Smtp-Source: AKy350Zg71akKfEqdKwLnNdu2/Y2KtP+Zfprg22VmXORRkPCdqSWl4BgtHjWLh0r2UURHDfGdvsdxw== X-Received: by 2002:a17:906:4094:b0:92a:11be:1a40 with SMTP id u20-20020a170906409400b0092a11be1a40mr9171921ejj.11.1680883536536; Fri, 07 Apr 2023 09:05:36 -0700 (PDT) Received: from xeon.. ([188.163.112.79]) by smtp.gmail.com with ESMTPSA id lf11-20020a170907174b00b0092b546b57casm2147585ejc.195.2023.04.07.09.05.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Apr 2023 09:05:36 -0700 (PDT) From: Svyatoslav Ryhel To: Guenter Roeck , Jean Delvare , Rob Herring , Krzysztof Kozlowski , Svyatoslav Ryhel Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] hwmon: ina2xx: add optional regulator support Date: Fri, 7 Apr 2023 19:05:08 +0300 Message-Id: <20230407160508.20479-3-clamor95@gmail.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230407160508.20479-1-clamor95@gmail.com> References: <20230407160508.20479-1-clamor95@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org TI ina2xx sensors according to datasheets have dedicated vs supplies. Add it for proper work. Signed-off-by: Svyatoslav Ryhel --- drivers/hwmon/ina2xx.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c index 00fc70305a89..fd50d9785ccb 100644 --- a/drivers/hwmon/ina2xx.c +++ b/drivers/hwmon/ina2xx.c @@ -656,6 +656,10 @@ static int ina2xx_probe(struct i2c_client *client) return PTR_ERR(data->regmap); } + ret = devm_regulator_get_enable(dev, "vs"); + if (ret) + return dev_err_probe(dev, ret, "failed to enable vs regulator\n"); + ret = ina2xx_init(data); if (ret < 0) { dev_err(dev, "error configuring the device: %d\n", ret);