From patchwork Tue Apr 15 14:49:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Nuno_S=C3=A1_via_B4_Relay?= X-Patchwork-Id: 881484 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA53329DB80; Tue, 15 Apr 2025 14:49:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744728560; cv=none; b=lnbrVxWkajl0ljXBcMdO7lyJmp33IH0m0cig1RD0C8/hwCf4CTI+QJglIo+YvHHvlgVwArWQEaWlgb8hTKzwePCT4lHwAjT2HZomF504ahd/XTY/0m4j4jWVwe2sWCuW8CgTLz4pm+qgM8SnxxNZG1KsfKIs3d2Otbk4XkD80cA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744728560; c=relaxed/simple; bh=m52txbV845I26abToavpRxXAGj6iKqZnKmxudw++b60=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ocpj27CR1hirlxssfk0P+EheevUi5FIsDhh1InYZKLwj7R8KWIcDMunFYJ42pdXjgSquFQBkt/a1DEvCBiYwUqLk7qbHinFQUKmIxNfJmzNUewGlK84GIMjfr/5Um2uM7YrgBEe86WFCQ6Tk2WWD/kP90By7tBoVzR7jR3/GdZM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RJ+2r6tC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RJ+2r6tC" Received: by smtp.kernel.org (Postfix) with ESMTPS id 09BEFC2BCB0; Tue, 15 Apr 2025 14:49:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744728560; bh=m52txbV845I26abToavpRxXAGj6iKqZnKmxudw++b60=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=RJ+2r6tCJEZy9IngLYw8MAuCbTxWClrkq6IPCTZ6E4XxbYPrnZpsHYzIQWJK1ykHJ bpZuRy4HxPSbd22SoYkgXIeOQZenGYYBD6UOEqdN5Ms/9X47P7o/EiSiew1SQkQRPy FPNuabx9gjpIitEDNp64SAbCGlNOzCZTRBiBUg2f5oDR8WAAwmNQ+adASEJgaI4UZU BmK4dYxU+8+0XSHoSRw5lA7L3hKGHjU181TU3wx3VEB/eIUvHsX8ch6Qgs34d0arO3 eBOKBESRPXj6SjRZFpI69UxyUKfCK/y7oySKYfmHO6utJY/UQGg3cf0PPNtR+knR2D tf9GRHNKURLZg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1D8BC369BD; Tue, 15 Apr 2025 14:49:19 +0000 (UTC) From: =?utf-8?q?Nuno_S=C3=A1_via_B4_Relay?= Date: Tue, 15 Apr 2025 15:49:30 +0100 Subject: [PATCH v2 14/17] mfd: adp5585: support getting vdd regulator Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250415-dev-adp5589-fw-v2-14-3a799c3ed812@analog.com> References: <20250415-dev-adp5589-fw-v2-0-3a799c3ed812@analog.com> In-Reply-To: <20250415-dev-adp5589-fw-v2-0-3a799c3ed812@analog.com> To: linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org Cc: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Linus Walleij , Bartosz Golaszewski , Dmitry Torokhov , Laurent Pinchart , Liu Ying X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1744728560; l=1028; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=PMNgdya0dxZ43x5DB45Njbna7Ac70vPeST9gjKhIiIY=; b=cXirkJFBAXlczFnI9vdLwWMcetge5QyFstRgH1DI1QK0wN5klqFLjSeewAAhlfO+uNG4WiN4Q 8c39Pj4pQV0DXz/TIiAWpQWq1C1PYpsO7uVHyGPRC1eqBjwMg65Ujuu X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-Endpoint-Received: by B4 Relay for nuno.sa@analog.com/20231116 with auth_id=100 X-Original-From: =?utf-8?q?Nuno_S=C3=A1?= Reply-To: nuno.sa@analog.com From: Nuno Sá Make sure we get and enable the VDD supply (if available). Signed-off-by: Nuno Sá --- drivers/mfd/adp5585.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mfd/adp5585.c b/drivers/mfd/adp5585.c index c1d51d50dca6c9367d4a1b98a4f8bbec12dbf90b..667cc5bd0745f64eec60837ec3c00057af0cddeb 100644 --- a/drivers/mfd/adp5585.c +++ b/drivers/mfd/adp5585.c @@ -18,6 +18,7 @@ #include #include #include +#include #include static const struct mfd_cell adp5585_devs[] = { @@ -849,6 +850,10 @@ static int adp5585_i2c_probe(struct i2c_client *i2c) adp5585->dev = &i2c->dev; adp5585->irq = i2c->irq; + ret = devm_regulator_get_enable(&i2c->dev, "vdd"); + if (ret) + return ret; + adp5585->regmap = devm_regmap_init_i2c(i2c, info->regmap_config); if (IS_ERR(adp5585->regmap)) return dev_err_probe(&i2c->dev, PTR_ERR(adp5585->regmap),