From nobody Tue Feb 10 15:46:48 2026 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 60FD0324712; Mon, 19 Jan 2026 17:20:09 +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=1768843209; cv=none; b=iLt5BC+/yxsig3TTW2fwgZUKxwdBZ3UloYvnEseC2b0X/Db3XArHQd0uOcxbpyTPgChHWnLA8KT+m65wCqUT0t1G3NPRlV8h8PDOxFO9K5zhmlPUFXLId2onUahztbZfmViv9l093eRRopclkD2y8F0C6Fb18HIh1mYkBGVZ+xg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768843209; c=relaxed/simple; bh=L5Oz3azqPZDLg50OLnMaEbRamF2YpBEBXH94OvTmD1g=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=KyxKy2OGcxA8+IUN2LNPZXW6A5nj0ZiEhEsYUJC8FoMoVJYdp/IJOa6hamW7FKNjot+MhfuLyCc6UOyOJx+eGTMM2AmNPG+YqWjBSy+ZPprRl5uqd4wSU2ae65V6yEKiF+B5IPXoyjpdqqS+8W50XdjN12sEotyUvrf7cXZd3DQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JM71DKmT; 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="JM71DKmT" Received: by smtp.kernel.org (Postfix) with ESMTPS id EF4A6C19424; Mon, 19 Jan 2026 17:20:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768843209; bh=L5Oz3azqPZDLg50OLnMaEbRamF2YpBEBXH94OvTmD1g=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=JM71DKmTHLxy0aB6B8XN5G63d7Bp0znpY2dnOfyvf8YzdAkc+iEK/cnP3RuApJUyC yloX31ZeSVT49vHau7tknodB9q3nb4cuGBIOixeX9K5ZgRJsLnGP3D+mfeMNr0vAEB 7iux7623Ldcd/b/XPObfKJhcBcrDCWD8G4CU+YbTbHPkHVUkPtonwuiGR0Iu79X+G2 2GlS4btcNA8z0885GX8ou8KlI5gcWp/0qDYP4Y9afSBzT1dDVMprmHH1GmDw6+US2j BJQztSHJtNm+wv/qG1kVMlzkA7e1HjoO2B8xEqz6JG8FYuGmOWLzVLov+r+gKTHoBx DVukxGNK0b1zw== 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 E8499D29C32; Mon, 19 Jan 2026 17:20:08 +0000 (UTC) From: Petr Hodina via B4 Relay Date: Mon, 19 Jan 2026 18:19:55 +0100 Subject: [PATCH 1/4] iio: proximity: vl53l0x-i2c: Add optional vddio regulator Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260119-vl53l0x-v1-1-cf71715a1353@protonmail.com> References: <20260119-vl53l0x-v1-0-cf71715a1353@protonmail.com> In-Reply-To: <20260119-vl53l0x-v1-0-cf71715a1353@protonmail.com> To: Song Qiang , Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , David Heidelberg Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Petr Hodina X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768843207; l=816; i=petr.hodina@protonmail.com; s=20260107; h=from:subject:message-id; bh=BV4POcOIZq8QUHOdmdM1SwxBCDON6elezUBUerTNxcg=; b=cPVYUMmL1kFKjDAF78n8ou5j2xqWoELiWi5TaQSfe2CUAq3cwCY9ROgWsOIyJv4dGbNP3qK9n OaZDney50bkDwL21eO/vxCVlTJo0+ID6CgM28xfqQFO0po7uxBTJjZk X-Developer-Key: i=petr.hodina@protonmail.com; a=ed25519; pk=3QaVc6AaAu1IsyyH86+LIOOFhD7kCws8Xhe+wwyE7Bg= X-Endpoint-Received: by B4 Relay for petr.hodina@protonmail.com/20260107 with auth_id=594 X-Original-From: Petr Hodina Reply-To: petr.hodina@protonmail.com From: Petr Hodina The VL53L0X can be powered using separate core (VDD) and I/O (VDDIO) supplies. Add support for an optional vio regulator and enable/disable it during power on/off when present. Signed-off-by: Petr Hodina --- Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yam= l b/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml index 322befc41de6..f7e55d427fe4 100644 --- a/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml +++ b/Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml @@ -24,6 +24,8 @@ properties: =20 vdd-supply: true =20 + vio-supply: true + required: - compatible - reg --=20 2.52.0