From patchwork Mon Sep 30 15:54:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 831781 Received: from mail.andi.de1.cc (mail.andi.de1.cc [178.238.236.174]) (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 7A6BC1917F1; Mon, 30 Sep 2024 15:54:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.238.236.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727711655; cv=none; b=FWoxGG7XHV0jEkmhs1JrbAuchdLpGBTNl3sh4uzPdWDblAlwmqR70fVfKmFBVfHRP4It9Uu7o8krRa0uhDMR/Btsaxky7AE0hdp1YymIDoCqKBJbNvCuX1QntWovtX20zztKFVy67asb0fs9IGFh6DU0gm5xDVcCtRGPXThnaqg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727711655; c=relaxed/simple; bh=uCw4sJgPTRrBhyyiV2rV4GSCNpacFw6LdJi+FM86SUs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ppCCTOC1qUdbSgTujU+wfP81wgxYL0ihnLadobb47o/jUfzCXWEO2BoxbwYsrPjI7OF8zZfQfZIByeU6x5qzKv70EYuwinNlhdQlhpKzUEqCGd3CfahJ3BjkPxvPBAzah8D6yauyXCvcbwRiGMBhAlnm/RXNwbJXwcldIJfJlmk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info; spf=pass smtp.mailfrom=kemnade.info; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b=mV+w+DFW; arc=none smtp.client-ip=178.238.236.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kemnade.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="mV+w+DFW" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=References:In-Reply-To:Cc:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=Lprc2mWe3wMlZf/u5ddBzzFHd5v6rZdCrc6ZZqNdG9A=; b=mV+w+DFW/aTFsxCREwnvcjhy0j kukBUpjvFdNYf6IwnA3ffFRK/IhhMKYjEH0QXQj1Tkip71bG/mmIAqJe2BRFHC59kvHq8k01ooYvm N4qOfHioiqkv98uwljBjEhKgqd/z1o7mwIMbjnfzM62esY+cFXm5q/Nfjq37dY1m39E5a1kgq05L1 Tj0qVNCY+4J/EYuCxyL6J/2aS5cg5DTDSB604zjCrSa0cctsWpLCtDQqQWLQJjcnMY6oJFJKAzSGD GgxvMJEUvzAihsW3wGoE/oiwkwbEG2p8RhS72tgO6sAHKgW2jgTAVT6JTV1CNQQTUt5ZF/P6Ae5q3 YGwJ77Og==; From: Andreas Kemnade To: Krzysztof Kozlowski , linux-pm@vger.kernel.org, Conor Dooley , tony@atomide.com, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Lee Jones , devicetree@vger.kernel.org, Sebastian Reichel , Rob Herring Cc: Andreas Kemnade Subject: [PATCH v2 1/3] dt-bindings: power: supply: Add TI TWL603X charger Date: Mon, 30 Sep 2024 17:54:02 +0200 Message-Id: <20240930155404.1275702-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240930155404.1275702-1-andreas@kemnade.info> References: <20240930155404.1275702-1-andreas@kemnade.info> Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Use a fallback compatible since for especially for generic defensive setup of parameters, both 6030 and 6032 are the same and U-Boot actually uses a generic 6030/32 function to enable the charger. Signed-off-by: Andreas Kemnade Reviewed-by: Krzysztof Kozlowski --- .../power/supply/ti,twl6030-charger.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/ti,twl6030-charger.yaml diff --git a/Documentation/devicetree/bindings/power/supply/ti,twl6030-charger.yaml b/Documentation/devicetree/bindings/power/supply/ti,twl6030-charger.yaml new file mode 100644 index 0000000000000..fc604d8a469df --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/ti,twl6030-charger.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/ti,twl6030-charger.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TWL6030/32 BCI (Battery Charger Interface) + +description: + The battery charger needs to be configured to do any charging besides of + precharging. The GPADC in the PMIC has to be used to get the related + voltages. + +maintainers: + - Andreas Kemnade + +allOf: + - $ref: power-supply.yaml# + +properties: + compatible: + oneOf: + - const: ti,twl6030-charger + - items: + - const: ti,twl6032-charger + - const: ti,twl6030-charger + + interrupts: + items: + - description: Charger Control Interrupt + - description: Charger Fault Interrupt + + io-channels: + items: + - description: VBUS Voltage Channel + + io-channel-names: + items: + - const: vusb + + monitored-battery: true + +required: + - compatible + - interrupts + - monitored-battery + +additionalProperties: false