From patchwork Tue Oct 20 22:33:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guru Das Srinagesh X-Patchwork-Id: 284965 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=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 24747C388F2 for ; Tue, 20 Oct 2020 22:34:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C5B7A222C8 for ; Tue, 20 Oct 2020 22:34:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2439112AbgJTWeB (ORCPT ); Tue, 20 Oct 2020 18:34:01 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:59963 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2439083AbgJTWdz (ORCPT ); Tue, 20 Oct 2020 18:33:55 -0400 Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-02.qualcomm.com with ESMTP; 20 Oct 2020 15:33:53 -0700 X-QCInternal: smtphost Received: from gurus-linux.qualcomm.com ([10.46.162.81]) by ironmsg-SD-alpha.qualcomm.com with ESMTP; 20 Oct 2020 15:33:53 -0700 Received: by gurus-linux.qualcomm.com (Postfix, from userid 383780) id A6546194C; Tue, 20 Oct 2020 15:33:53 -0700 (PDT) From: Guru Das Srinagesh To: Mark Brown , Markus Elfring , Lee Jones , Rob Herring Cc: Bjorn Andersson , Greg KH , Guenter Roeck , Joe Perches , Subbaraman Narayanamurthy , David Collins , Anirudh Ghayal , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Guru Das Srinagesh Subject: [RFC PATCH RESEND v1 2/3] dt-bindings: mfd: Add QCOM PM8008 MFD bindings Date: Tue, 20 Oct 2020 15:33:42 -0700 Message-Id: <7a89811f36fe858756daa62f1162d18da7e79a73.1603232320.git.gurus@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add device tree bindings for the driver for Qualcomm Technology Inc.'s PM8008 MFD PMIC. Signed-off-by: Guru Das Srinagesh --- .../bindings/mfd/qcom,pm8008-irqchip.yaml | 103 +++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/qcom,pm8008-irqchip.yaml diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008-irqchip.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008-irqchip.yaml new file mode 100644 index 0000000..296ff85 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008-irqchip.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/qcom/qcom,pm8008-irqchip.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. PM8008 Multi-Function Device PMIC + +maintainers: + - Guru Das Srinagesh + +description: | + PM8008 is a PMIC that contains 7 LDOs, 2 GPIOs, temperature monitoring, and + can be interfaced over I2C. + +properties: + compatible: + const: qcom,pm8008-irqchip + + reg: + maxItems: 1 + + interrupt-names: + const: pm8008 + + interrupts: + maxItems: 1 + + interrupt-controller: + type: boolean + + "#address-cells": + const: 1 + description: + Must be specified if child nodes are specified. + + "#size-cells": + const: 0 + description: + Must be specified if child nodes are specified. + + "#interrupt-cells": + const: 2 + description: + The first cell is the IRQ number, the second cell is the IRQ trigger flag. + +patternProperties: + "^.*[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-f]+$": + type: object + # Each peripheral in PM8008 must be represented as a child node with an + # optional label for referencing as phandle elsewhere. This is optional. + properties: + compatible: + description: + The compatible string for the peripheral's driver. + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + required: + - compatible + - reg + - interrupts + +required: + - compatible + - reg + - interrupts + - "#interrupt-cells" + +additionalProperties: false + +examples: + - | + &qupv3_se13_i2c { + #address-cells = <1>; + #size-cells = <0>; + + pm8008i@8 { + compatible = "qcom,pm8008-irqchip"; + reg = <0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-names = "pm8008"; + interrupt-parent = <&tlmm>; + interrupts = <32 IRQ_TYPE_EDGE_RISING>; + + pm8008_tz: qcom,temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400>; + interrupts = <0x5 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + }; + }; + +...