From patchwork Mon Jun 6 15:25:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 579124 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3315CCA481 for ; Mon, 6 Jun 2022 15:26:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240730AbiFFP0Y (ORCPT ); Mon, 6 Jun 2022 11:26:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240726AbiFFP0S (ORCPT ); Mon, 6 Jun 2022 11:26:18 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C5809328EE7 for ; Mon, 6 Jun 2022 08:26:13 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id x17so20338965wrg.6 for ; Mon, 06 Jun 2022 08:26:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=conchuod.ie; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=x/f1FaPzTGDLsr/DiTII6oEYQHceD1qu+Bo5bSZju/M=; b=e9T05yHPz6TascNJEXfj2bG3nUrDj112EH4rcBcG6wiVBOtMHFuPNpmmyGyldu3Lih VSK3wAqAL996cyT61h1McpAqnhkkKKLcwmTigut8hUrtDBY0re/ynVtd/Yni8ASpqdef VhNoG5I5yEb6PU3D9swh2278LAvqE2WasoDPCuc9C4s7KJnQQNEtne6ha809RF5UV1Hi yNeUH/epC/fuMj3krROewpoFobsCi/WlZQHwExzGZIZhKccmVumCjNVBrVWon4m1XvHS gUxQIlQ5EGVWw+j0i06DVVwXkh2QrPCm7eePNhbtAbdgpntwaSKSkthK/KOLai7yZMfA xATw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=x/f1FaPzTGDLsr/DiTII6oEYQHceD1qu+Bo5bSZju/M=; b=z6Vd9AIfHTv6V1nCMjz+o8ZrO2zRhcM/Pb1KA2i5pfXQC9FTF4IO/NMCq1GGt5ZrO0 UOyTZUa5MUHwaBm82WztYS3+AHSlRY1Rb8SwbJkSNDSMrsnrN/S0lxwocoEJsE8ckS9e OEWyBoBehXkFK0vXA2bR7Nik2DxXZ4L80X0BMwkQ+BvWkVVZVtGFfZufCTAXpQ7UFBSa cnqd6u5vaTseL6+sZqVI0PEQrCXCNgesXG0F4/olfzddmRSxImtUDgLW+BLSoKPYaCkQ Xsl4AEKoqk2GI1Zq3hEA9raFixQznc/eFGsl/X/EsLdsr23IsZ9kR2N8ewHGLQHLS9BB zKSw== X-Gm-Message-State: AOAM531GIcioX/fOwF7WOIhiQvstoOmpGJsVAf1zKm+a9eBSImc5/4Fy d+1cfxWJ1TCsnxkjVuSpJzTJwA== X-Google-Smtp-Source: ABdhPJzVN2kv17X6adk/UC8LHcWJ90WyNDYqXo34cL9iDJALH5HczjnpDFV2nYexah8I+mkleqkqmw== X-Received: by 2002:a5d:4290:0:b0:213:badd:abc5 with SMTP id k16-20020a5d4290000000b00213baddabc5mr17323489wrq.54.1654529171903; Mon, 06 Jun 2022 08:26:11 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id h1-20020adffd41000000b002103aebe8absm15623944wrs.93.2022.06.06.08.26.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jun 2022 08:26:11 -0700 (PDT) From: Conor Dooley To: Rob Herring , Krzysztof Kozlowski , Andrew Lunn , Support Opensource , Lee Jones , Ulf Hansson , Palmer Dabbelt , Paul Walmsley , Albert Ou , Steve Twiss Cc: Conor Dooley , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-riscv@lists.infradead.org, Atul Khare Subject: [PATCH v2 2/4] dt-bindings: i2c: convert ocores binding to yaml Date: Mon, 6 Jun 2022 16:25:56 +0100 Message-Id: <20220606152557.438771-3-mail@conchuod.ie> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220606152557.438771-1-mail@conchuod.ie> References: <20220606152557.438771-1-mail@conchuod.ie> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Conor Dooley Convert the open cores i2c controller binding from text to yaml. Signed-off-by: Conor Dooley --- .../devicetree/bindings/i2c/i2c-ocores.txt | 78 ----------- .../bindings/i2c/opencores,i2c-ocores.yaml | 123 ++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 124 insertions(+), 79 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-ocores.txt create mode 100644 Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml diff --git a/Documentation/devicetree/bindings/i2c/i2c-ocores.txt b/Documentation/devicetree/bindings/i2c/i2c-ocores.txt deleted file mode 100644 index a37c9455b244..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-ocores.txt +++ /dev/null @@ -1,78 +0,0 @@ -Device tree configuration for i2c-ocores - -Required properties: -- compatible : "opencores,i2c-ocores" - "aeroflexgaisler,i2cmst" - "sifive,fu540-c000-i2c", "sifive,i2c0" - For Opencore based I2C IP block reimplemented in - FU540-C000 SoC. - "sifive,fu740-c000-i2c", "sifive,i2c0" - For Opencore based I2C IP block reimplemented in - FU740-C000 SoC. - Please refer to sifive-blocks-ip-versioning.txt for - additional details. -- reg : bus address start and address range size of device -- clocks : handle to the controller clock; see the note below. - Mutually exclusive with opencores,ip-clock-frequency -- opencores,ip-clock-frequency: frequency of the controller clock in Hz; - see the note below. Mutually exclusive with clocks -- #address-cells : should be <1> -- #size-cells : should be <0> - -Optional properties: -- interrupts : interrupt number. -- clock-frequency : frequency of bus clock in Hz; see the note below. - Defaults to 100 KHz when the property is not specified -- reg-shift : device register offsets are shifted by this value -- reg-io-width : io register width in bytes (1, 2 or 4) -- regstep : deprecated, use reg-shift above - -Note -clock-frequency property is meant to control the bus frequency for i2c bus -drivers, but it was incorrectly used to specify i2c controller input clock -frequency. So the following rules are set to fix this situation: -- if clock-frequency is present and neither opencores,ip-clock-frequency nor - clocks are, then clock-frequency specifies i2c controller clock frequency. - This is to keep backwards compatibility with setups using old DTB. i2c bus - frequency is fixed at 100 KHz. -- if clocks is present it specifies i2c controller clock. clock-frequency - property specifies i2c bus frequency. -- if opencores,ip-clock-frequency is present it specifies i2c controller - clock frequency. clock-frequency property specifies i2c bus frequency. - -Examples: - - i2c0: ocores@a0000000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "opencores,i2c-ocores"; - reg = <0xa0000000 0x8>; - interrupts = <10>; - opencores,ip-clock-frequency = <20000000>; - - reg-shift = <0>; /* 8 bit registers */ - reg-io-width = <1>; /* 8 bit read/write */ - - dummy@60 { - compatible = "dummy"; - reg = <0x60>; - }; - }; -or - i2c0: ocores@a0000000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "opencores,i2c-ocores"; - reg = <0xa0000000 0x8>; - interrupts = <10>; - clocks = <&osc>; - clock-frequency = <400000>; /* i2c bus frequency 400 KHz */ - - reg-shift = <0>; /* 8 bit registers */ - reg-io-width = <1>; /* 8 bit read/write */ - - dummy@60 { - compatible = "dummy"; - reg = <0x60>; - }; - }; diff --git a/Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml b/Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml new file mode 100644 index 000000000000..7074f019d94f --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml @@ -0,0 +1,123 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/opencores,i2c-ocores.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OpenCores I2C controller + +maintainers: + - Peter Korsgaard + - Andrew Lunn + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + oneOf: + - items: + - enum: + - sifive,fu740-c000-i2c # Opencore based IP block FU740-C000 SoC + - sifive,fu540-c000-i2c # Opencore based IP block FU540-C000 SoC + - const: sifive,i2c0 + - enum: + - opencores,i2c-ocores + - aeroflexgaisler,i2cmst + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + clock-frequency: + description: | + Desired I2C bus clock frequency in Hz. As only Standard and Fast + modes are supported, possible values are 100000 and 400000. + Note: + clock-frequency property is meant to control the bus frequency for i2c bus + drivers, but it was incorrectly used to specify i2c controller input clock + frequency. So the following rules are set to fix this situation: + - if clock-frequency is present and neither opencores,ip-clock-frequency nor + clocks are, then clock-frequency specifies i2c controller clock frequency. + This is to keep backwards compatibility with setups using old DTB. i2c bus + frequency is fixed at 100 KHz. + - if clocks is present it specifies i2c controller clock. clock-frequency + property specifies i2c bus frequency. + - if opencores,ip-clock-frequency is present it specifies i2c controller + clock frequency. clock-frequency property specifies i2c bus frequency. + enum: [100000, 400000] + default: 100000 + + reg-io-width: + description: | + io register width in bytes + enum: [1, 2, 4] + + reg-shift: + description: | + device register offsets are shifted by this value + default: 0 + + regstep: + description: | + deprecated, use reg-shift above + deprecated: true + + opencores,ip-clock-frequency: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Frequency of the controller clock in Hz. Mutually exclusive with clocks. + See the note above. + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +oneOf: + - required: + - opencores,ip-clock-frequency + - required: + - clocks + +unevaluatedProperties: false + +examples: + - | + i2c@a0000000 { + compatible = "opencores,i2c-ocores"; + reg = <0xa0000000 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <10>; + opencores,ip-clock-frequency = <20000000>; + + reg-shift = <0>; /* 8 bit registers */ + reg-io-width = <1>; /* 8 bit read/write */ + }; + + i2c@b0000000 { + compatible = "opencores,i2c-ocores"; + reg = <0xa0000000 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <10>; + clocks = <&osc>; + clock-frequency = <400000>; /* i2c bus frequency 400 KHz */ + + reg-shift = <0>; /* 8 bit registers */ + reg-io-width = <1>; /* 8 bit read/write */ + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index a6d3bd9d2a8d..cfaf02fc9191 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14869,7 +14869,7 @@ M: Peter Korsgaard M: Andrew Lunn L: linux-i2c@vger.kernel.org S: Maintained -F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt +F: Documentation/devicetree/bindings/i2c/i2c-ocores.yaml F: Documentation/i2c/busses/i2c-ocores.rst F: drivers/i2c/busses/i2c-ocores.c F: include/linux/platform_data/i2c-ocores.h From patchwork Mon Jun 6 15:25:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 579125 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6D92C43334 for ; Mon, 6 Jun 2022 15:26:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240751AbiFFP0X (ORCPT ); Mon, 6 Jun 2022 11:26:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240728AbiFFP0S (ORCPT ); Mon, 6 Jun 2022 11:26:18 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 555A3328ED7 for ; Mon, 6 Jun 2022 08:26:15 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id h5so20385213wrb.0 for ; Mon, 06 Jun 2022 08:26:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=conchuod.ie; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=z2mKX+kU+0IXP/mFpleoQum6Bqhsq7l65uSh5/bTW4g=; b=HMwGyp6CzEvlRC14FS57rwtanxig4GLA0FRKh8Ap4Kl+5s5sAb7edQyqJx/6zxLgRl Ny1LZC+rCwH8uQsmSyoQ3zaSrJaoLCzV2pCnJ6htCk/SyrRL2RW+9oaO9wAE091+lhte VbdkoDYOgTzaeDP8W32qHJorSUSW22c6eS1fvuxUinvAJPezQO6/id98yPoeIrq3jZhM dgvvJQBpDsfl5OGNogPTcDByqCTGADB54X0LVtftiotrgVK0F4j2MbH8GOCwZienUlDm aAaAC8PlzTvymW3kNrRwXFqIMNZ1D45n7/zIonpOec/LbgD+0R+4irBKn+sw/+v21pdZ ohOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=z2mKX+kU+0IXP/mFpleoQum6Bqhsq7l65uSh5/bTW4g=; b=z9Vpa8B8JkOHI1WuE9gemVkNsFwNngilKWfqLlY/UxOipzHxak1ktr+8C+5xjrQlo5 SoReXpC0bybzUhDJHvrNv27vlr8DtEKN+GANrtGtNrA75oQVOcyva3GISbuZj3RkCoDm EwetJKZNxfiWnZDJ5KhdPGvAYkn/ulOgdCfhnfZTW5kxaIan4ELQxdlegePGitHRgKlX x5z5f0fcdDuiEASRk6wjODacp0aRMwJSV+NUZjr5gcwVZ9uiVk3OHMKEyKDuHInkCtA9 qduBLu0gGX/bLcI/RupISRx2TRE3Qo6wqyNSrE/AusjQeEiWNyosdkoQtY4wdwgMUNrF OlBQ== X-Gm-Message-State: AOAM531GwfatDjEJaRBVkryrBluI7C/X6ltpTBDOUo0EGy8lstBNMb8K TgnzqZSJ/euctfpdySoumFVWFw== X-Google-Smtp-Source: ABdhPJwxneQK3qa97OwL1W+PfqxqssVm1NE2jPe1s3DSYbSYAVD7FYprnFkal9IGgv+FhvsBTVndUw== X-Received: by 2002:a5d:458e:0:b0:216:9e07:ceb1 with SMTP id p14-20020a5d458e000000b002169e07ceb1mr11170467wrq.21.1654529173436; Mon, 06 Jun 2022 08:26:13 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id h1-20020adffd41000000b002103aebe8absm15623944wrs.93.2022.06.06.08.26.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jun 2022 08:26:12 -0700 (PDT) From: Conor Dooley To: Rob Herring , Krzysztof Kozlowski , Andrew Lunn , Support Opensource , Lee Jones , Ulf Hansson , Palmer Dabbelt , Paul Walmsley , Albert Ou , Steve Twiss Cc: Conor Dooley , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-riscv@lists.infradead.org, Atul Khare Subject: [PATCH v2 3/4] dt-bindings: mfd: convert da9063 to yaml Date: Mon, 6 Jun 2022 16:25:57 +0100 Message-Id: <20220606152557.438771-4-mail@conchuod.ie> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220606152557.438771-1-mail@conchuod.ie> References: <20220606152557.438771-1-mail@conchuod.ie> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Conor Dooley Convert the dt binding for the da9063/da9063l to yaml. Signed-off-by: Conor Dooley --- .../devicetree/bindings/mfd/da9063.txt | 114 --------------- .../devicetree/bindings/mfd/dlg,da9063.yaml | 132 ++++++++++++++++++ .../devicetree/bindings/trivial-devices.yaml | 2 - MAINTAINERS | 1 + 4 files changed, 133 insertions(+), 116 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mfd/da9063.txt create mode 100644 Documentation/devicetree/bindings/mfd/dlg,da9063.yaml diff --git a/Documentation/devicetree/bindings/mfd/da9063.txt b/Documentation/devicetree/bindings/mfd/da9063.txt deleted file mode 100644 index aa8b800cc4ad..000000000000 --- a/Documentation/devicetree/bindings/mfd/da9063.txt +++ /dev/null @@ -1,114 +0,0 @@ -* Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC) - -DA9063 consists of a large and varied group of sub-devices (I2C Only): - -Device Supply Names Description ------- ------------ ----------- -da9063-regulator : : LDOs & BUCKs -da9063-onkey : : On Key -da9063-rtc : : Real-Time Clock (DA9063 only) -da9063-watchdog : : Watchdog - -====== - -Required properties: - -- compatible : Should be "dlg,da9063" or "dlg,da9063l" -- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be - modified to match the chip's OTP settings). -- interrupts : IRQ line information. -- interrupt-controller - -Sub-nodes: - -- regulators : This node defines the settings for the LDOs and BUCKs. - The DA9063(L) regulators are bound using their names listed below: - - bcore1 : BUCK CORE1 - bcore2 : BUCK CORE2 - bpro : BUCK PRO - bmem : BUCK MEM - bio : BUCK IO - bperi : BUCK PERI - ldo1 : LDO_1 (DA9063 only) - ldo2 : LDO_2 (DA9063 only) - ldo3 : LDO_3 - ldo4 : LDO_4 (DA9063 only) - ldo5 : LDO_5 (DA9063 only) - ldo6 : LDO_6 (DA9063 only) - ldo7 : LDO_7 - ldo8 : LDO_8 - ldo9 : LDO_9 - ldo10 : LDO_10 (DA9063 only) - ldo11 : LDO_11 - - The component follows the standard regulator framework and the bindings - details of individual regulator device can be found in: - Documentation/devicetree/bindings/regulator/regulator.txt - -- rtc : This node defines settings for the Real-Time Clock associated with - the DA9063 only. The RTC is not present in DA9063L. There are currently - no entries in this binding, however compatible = "dlg,da9063-rtc" should - be added if a node is created. - -- onkey : This node defines the OnKey settings for controlling the key - functionality of the device. The node should contain the compatible property - with the value "dlg,da9063-onkey". - - Optional onkey properties: - - - dlg,disable-key-power : Disable power-down using a long key-press. If this - entry exists the OnKey driver will remove support for the KEY_POWER key - press. If this entry does not exist then by default the key-press - triggered power down is enabled and the OnKey will support both KEY_POWER - and KEY_SLEEP. - -- watchdog : This node defines settings for the Watchdog timer associated - with the DA9063 and DA9063L. The node should contain the compatible property - with the value "dlg,da9063-watchdog". - - Optional watchdog properties: - - dlg,use-sw-pm: Add this property to disable the watchdog during suspend. - Only use this option if you can't use the watchdog automatic suspend - function during a suspend (see register CONTROL_B). - -Example: - - pmic0: da9063@58 { - compatible = "dlg,da9063" - reg = <0x58>; - interrupt-parent = <&gpio6>; - interrupts = <11 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - - rtc { - compatible = "dlg,da9063-rtc"; - }; - - wdt { - compatible = "dlg,da9063-watchdog"; - }; - - onkey { - compatible = "dlg,da9063-onkey"; - dlg,disable-key-power; - }; - - regulators { - DA9063_BCORE1: bcore1 { - regulator-name = "BCORE1"; - regulator-min-microvolt = <300000>; - regulator-max-microvolt = <1570000>; - regulator-min-microamp = <500000>; - regulator-max-microamp = <2000000>; - regulator-boot-on; - }; - DA9063_LDO11: ldo11 { - regulator-name = "LDO_11"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <3600000>; - regulator-boot-on; - }; - }; - }; - diff --git a/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml new file mode 100644 index 000000000000..d71933460e90 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dialog DA9063/DA9063L Power Management Integrated Circuit (PMIC) + +maintainers: + - Steve Twiss + +description: | + For device-tree bindings of other sub-modules refer to the binding documents + under the respective sub-system directories. + +properties: + compatible: + enum: + - dlg,da9063 + - dlg,da9063l + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + dlg,use-sw-pm: + type: boolean + description: + Disable the watchdog during suspend. + Only use this option if you can't use the watchdog automatic suspend + function during a suspend (see register CONTROL_B). + + watchdog: + type: object + $ref: /schemas/watchdog/watchdog.yaml# + unevaluatedProperties: false + properties: + compatible: + const: dlg,da9063-watchdog + + rtc: + type: object + $ref: /schemas/rtc/rtc.yaml# + unevaluatedProperties: false + properties: + compatible: + const: dlg,da9063-rtc + + onkey: + type: object + $ref: /schemas/input/input.yaml# + unevaluatedProperties: false + properties: + compatible: + const: dlg,da9063-onkey + + dlg,disable-key-power: + type: boolean + description: | + Disable power-down using a long key-press. + If this entry does not exist then by default the key-press triggered + power down is enabled and the OnKey will support both KEY_POWER and + KEY_SLEEP. + + regulators: + type: object + patternProperties: + "^(ldo[1-11]|bcore[1-2]|bpro|bmem|bio|bperi)$": + $ref: /schemas/regulator/regulator.yaml + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - interrupt-controller + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + #interrupt-cells = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + rtc { + compatible = "dlg,da9063-rtc"; + }; + + watchdog { + compatible = "dlg,da9063-watchdog"; + }; + + onkey { + compatible = "dlg,da9063-onkey"; + dlg,disable-key-power; + }; + + regulators { + regulator-bcore1 { + regulator-name = "BCORE1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1570000>; + regulator-min-microamp = <500000>; + regulator-max-microamp = <2000000>; + regulator-boot-on; + }; + regulator-ldo11 { + regulator-name = "LDO_11"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + regulator-boot-on; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 6aafa71806a3..00acb9078cc0 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -93,8 +93,6 @@ properties: - dh,dhcom-board # DA9053: flexible system level PMIC with multicore support - dlg,da9053 - # DA9063: system PMIC for quad-core application processors - - dlg,da9063 # DMARD05: 3-axis I2C Accelerometer - domintech,dmard05 # DMARD06: 3-axis I2C Accelerometer diff --git a/MAINTAINERS b/MAINTAINERS index cfaf02fc9191..777b453593ad 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5831,6 +5831,7 @@ W: http://www.dialog-semiconductor.com/products F: Documentation/devicetree/bindings/input/da90??-onkey.txt F: Documentation/devicetree/bindings/input/dlg,da72??.txt F: Documentation/devicetree/bindings/mfd/da90*.txt +F: Documentation/devicetree/bindings/mfd/da90*.yaml F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml F: Documentation/devicetree/bindings/regulator/da92*.txt F: Documentation/devicetree/bindings/regulator/slg51000.txt