From patchwork Wed Oct 16 08:03:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 836057 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 590B21D514B; Wed, 16 Oct 2024 08:03:30 +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=1729065811; cv=none; b=QkW2KRFOvEZhaWfS7DvpL6JQYCXcwTS5INy25sslEut27gZFErzq4ijfp/siOCinGdfqAHE50/QxP+76IsCjoZemT95Kd+jWFF3XTfJCENh774NOqJ7FsPPElZXDlPoaGLolXJndXbtFkEXBzud/Lzs9l50yQ4aloa/N+hlkPEw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729065811; c=relaxed/simple; bh=XPng8doE9Qj+7g0BVLSwFlpUxkCTiQ2wJFS8zuO51xs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Mfb9MavaKBAmqk31nUHMt8/Xlwn5sS5eytqXcrdq0TEn5v8QFK6hK/cKMfE9qYplxH5Ult5DYlNsPSMr452Sw3D1yXjoMdkCHCGuphBUZiNmz824GUHFTiNpf5GYXvrEMjLCSuzS/dvdl4sD3xYVf1Uw27aghGNSgzE4E9MDkt0= 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=3hLQQjG2; 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="3hLQQjG2" 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=+dJ97ivHNuSVoqD5oW9Fz/1QiIDk+GWOc7V0CKxc+5Q=; b=3hLQQjG24CKC63TZp0T4/sdcUz Ql84sckbEERl/25iPXYKoogltgXB8D8YcZDLv6JP+TF0XAzVzjxu1ZI+v6faoJ9HX0BqOJinpCP6S a1p6gjafMiSGT1+Fadh+ZWk8oa9xM6UIKkiW21UGERI+juU/tGcxhab/quBPXngj2+wmK8fGlQC2t kBKydlwLvPB1LBzig5BcwFqC3/g+/Qigtmj5ISupUJtiWKWPB9JQMW4KZI1BmRGDPz0HqewGEHXoD TgWnqAPr8LpUIv0WcXe3GWQpiz6BXt+f4jP/HqK12X0rHaQt9j7GsDZ2rQR0gfrM+bLyWfX1c0u91 jKQZY3Kw==; From: Andreas Kemnade To: khilman@baylibre.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Sebastian Reichel , Rob Herring , devicetree@vger.kernel.org, Lee Jones , Krzysztof Kozlowski , Conor Dooley , tony@atomide.com, linux-omap@vger.kernel.org Cc: Andreas Kemnade , Krzysztof Kozlowski Subject: [PATCH v5 1/3] dt-bindings: power: supply: Add TI TWL603X charger Date: Wed, 16 Oct 2024 10:03:12 +0200 Message-Id: <20241016080314.222674-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241016080314.222674-1-andreas@kemnade.info> References: <20241016080314.222674-1-andreas@kemnade.info> Precedence: bulk X-Mailing-List: linux-pm@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