From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA4C1C433DF for ; Wed, 13 May 2020 18:56:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 71C732065C for ; Wed, 13 May 2020 18:56:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390469AbgEMS4w (ORCPT ); Wed, 13 May 2020 14:56:52 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:51982 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390411AbgEMS4i (ORCPT ); Wed, 13 May 2020 14:56:38 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id A6BB12A2A71 Received: by jupiter.universe (Postfix, from userid 1000) id 9BA0048012E; Wed, 13 May 2020 20:56:29 +0200 (CEST) From: Sebastian Reichel To: Sebastian Reichel , Rob Herring , Greg Kroah-Hartman , "Rafael J . Wysocki" Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, Sebastian Reichel Subject: [PATCHv1 19/19] dt-bindings: power: sbs-battery: Convert to yaml Date: Wed, 13 May 2020 20:56:15 +0200 Message-Id: <20200513185615.508236-20-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200513185615.508236-1-sebastian.reichel@collabora.com> References: <20200513185615.508236-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert sbs-battery bindings to YAML. Signed-off-by: Sebastian Reichel --- .../power/supply/sbs,sbs-battery.yaml | 83 +++++++++++++++++++ .../bindings/power/supply/sbs_sbs-battery.txt | 30 ------- 2 files changed, 83 insertions(+), 30 deletions(-) create mode 100644 Documentation/devicetree/bindings/power/supply/sbs,sbs-battery.yaml delete mode 100644 Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt diff --git a/Documentation/devicetree/bindings/power/supply/sbs,sbs-battery.yaml b/Documentation/devicetree/bindings/power/supply/sbs,sbs-battery.yaml new file mode 100644 index 000000000000..205bc826bd20 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/sbs,sbs-battery.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/sbs,sbs-battery.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SBS compliant battery + +maintainers: + - Sebastian Reichel + +description: | + Battery compatible with the smart battery system specifications + +properties: + + compatible: + oneOf: + - items: + - enum: + - ti,bq20z65 + - ti,bq20z75 + - enum: + - sbs,sbs-battery + - items: + - const: sbs,sbs-battery + + reg: + maxItems: 1 + + sbs,i2c-retry-count: + description: + The number of times to retry I2C transactions on I2C IO failure. + default: 0 + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + + sbs,poll-retry-count: + description: + The number of times to try looking for new status after an external + change notification. + default: 0 + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + + sbs,battery-detect-gpios: + description: + GPIO which signals battery detection. If this is not supplied, the bus + needs to be polled to detect the battery. + maxItems: 1 + + sbs,disable-charger-broadcasts: + description: + SBS batteries by default send broadcast messages to SBS compliant chargers to + configure max. charge current/voltage. If your hardware does not have an SBS + compliant charger it should be disabled via this property to avoid blocking + the bus. Also some SBS battery fuel gauges are known to have a buggy multi- + master implementation. + type: boolean + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + battery@b { + compatible = "ti,bq20z75", "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <10>; + sbs,battery-detect-gpios = <&gpio 122 GPIO_ACTIVE_HIGH>; + sbs,disable-charger-broadcasts; + }; + }; diff --git a/Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt b/Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt deleted file mode 100644 index a5093ccef5c5..000000000000 --- a/Documentation/devicetree/bindings/power/supply/sbs_sbs-battery.txt +++ /dev/null @@ -1,30 +0,0 @@ -SBS sbs-battery -~~~~~~~~~~ - -Required properties : - - compatible: ",", "sbs,sbs-battery" as fallback. The - part number compatible string might be used in order to take care of - vendor specific registers. - Known ,: - ti,bq20z65 - ti,bq20z75 - -Optional properties : - - sbs,i2c-retry-count : The number of times to retry i2c transactions on i2c - IO failure. - - sbs,poll-retry-count : The number of times to try looking for new status - after an external change notification. - - sbs,battery-detect-gpios : The gpio which signals battery detection and - a flag specifying its polarity. - - sbs,disable-charger-broadcasts: for systems without sbs compliant chargers - -Example: - - battery@b { - compatible = "ti,bq20z75", "sbs,sbs-battery"; - reg = <0xb>; - sbs,i2c-retry-count = <2>; - sbs,poll-retry-count = <10>; - sbs,battery-detect-gpios = <&gpio-controller 122 1>; - sbs,disable-charger-broadcasts; - } -- 2.26.2