From patchwork Thu Mar 13 14:19:31 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: 873650 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 27378267B91; Thu, 13 Mar 2025 14:19:19 +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=1741875559; cv=none; b=HLgj88mvdb32OheoFoKT+eOiY3ANkGgeDq0TQY1MuL7qIrWTLxtqr2OVcZqaenaSAy+1fl7aoj5DRdDfKWUPc15csmDfjnqGouxfHZwC47gm2papBpqRiuL6V7IYx6qdSlzkOgGPaCc5ijTDF2iByn7tSG5iVx7CKGnxdCVe9X0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741875559; c=relaxed/simple; bh=DOWRjEQd28uwnO0cH4/p2K3VZkyb7ycxqZy8dbXqttw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nNu6YRKyRVKhBpijLEWef3p+cEwooxp3MsB/hpHRLVYkb6GPkzkEksjxwXbdQImUJdRt/W6Q2S6It8cDC+/PLITl/HJFgh6onzq1bxeZyYsvpRDDwkqybNpyKq5hIP0xt6kA4Ya+bhiWzAuMikklg53Rs8GgNsQxXDVQbl7xSgU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MvFp6xQ7; 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="MvFp6xQ7" Received: by smtp.kernel.org (Postfix) with ESMTPS id 624CBC2BCF6; Thu, 13 Mar 2025 14:19:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741875558; bh=DOWRjEQd28uwnO0cH4/p2K3VZkyb7ycxqZy8dbXqttw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=MvFp6xQ7TrCQJZ08MfQt6HmJM+iMq2P5LvXQWUUVkWqUrugXjfdGnTAfOZLFqolRK IfKl8/60zdcUk/V+7dYTWmlUesXX8ivEA3M7JYocK4xw63PxtL8fdvPx8mpGF41Vcx dnq+Vyjs0RLdqFwU3mQAPMgHOnhFbgLSdhENfWBBHzoM7X0yfvsKx/HYFevz+mN/Xw VzjvM90rssRkioNSIzFBqaxIoTDWYLA+wyGLWRhIQpNVicKIiSq8QOJSaWB6hbH8H3 lWFx08uO0g1vYBkkoG5duxQhkWCP/TqnomyFdXqQPKUtoz7pYXr7LK0ff7aP9gAsMe Ox9BUoWFCBjHg== 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 5684DC282EC; Thu, 13 Mar 2025 14:19:18 +0000 (UTC) From: =?utf-8?q?Nuno_S=C3=A1_via_B4_Relay?= Date: Thu, 13 Mar 2025 14:19:31 +0000 Subject: [PATCH 14/18] mfd: adp5585: support getting vdd regulator Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250313-dev-adp5589-fw-v1-14-20e80d4bd4ea@analog.com> References: <20250313-dev-adp5589-fw-v1-0-20e80d4bd4ea@analog.com> In-Reply-To: <20250313-dev-adp5589-fw-v1-0-20e80d4bd4ea@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=1741875561; l=1028; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=trpzpm4IMbeoKlpJzcTFH6plumlFIe+Jo8NI6LqOEKE=; b=9BrNzNjZ8ytgDtwKpf2aEtlVOlEt5myJIiByCaPzav+fDCKb1sV4h8KczvxGzXDhv+sPlJiCD glnRgsoMs8XAAT6gi6AmEY62RyVBloCuEt0+1OHiMQIqesS2EoB7cLP 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 a96de4e6a3a12e2c91528835c2061795e6ff3ed0..8f95a02661880477e5eddb4248e92ee1bc69d674 100644 --- a/drivers/mfd/adp5585.c +++ b/drivers/mfd/adp5585.c @@ -17,6 +17,7 @@ #include #include #include +#include #include static const struct mfd_cell adp5585_devs[] = { @@ -848,6 +849,10 @@ 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),