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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 7110DC5517A for ; Sat, 31 Oct 2020 18:15:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E40420731 for ; Sat, 31 Oct 2020 18:15:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604168105; bh=3JNkkk9Dl1YomxLvoKDitnSaJq06f+AYRrZkk3n4+0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Xi4V5mhK4BOGpSVpGFcsxpgecgjZ0ZO9VMAHQYcghiRLRb+8NI+/h1OMt8F2mx1fx d4fiI1LvTd/niq1y4HitndngbdLTOK5niVDFqW3c8VJWVZNPSX+pCF1uMg6qjlvfmF I596HW03jsWtF24C2CtJ8FA6rNmB2sYZi8Gd+mKY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728246AbgJaSPE (ORCPT ); Sat, 31 Oct 2020 14:15:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:46268 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728338AbgJaSPD (ORCPT ); Sat, 31 Oct 2020 14:15:03 -0400 Received: from localhost.localdomain (cpc149474-cmbg20-2-0-cust94.5-4.cable.virginm.net [82.4.196.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 42C69206D5; Sat, 31 Oct 2020 18:15:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604168102; bh=3JNkkk9Dl1YomxLvoKDitnSaJq06f+AYRrZkk3n4+0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QEjKOf2HcUyA6Aq9I6wetNpIMAYeqi8OoS4eauMsN4+1cxcAEKJ4hwJFM74CCh0/v Xf3DcQTwq3A237CjRgqDiuDWJuqt6vQjg92ZReAx2MqzOp04FH6D2JEbEiav6/7PHu c5cKO0SqHozFMAWLr/+T2Hw6/QNunNua1XNF9Rs8= From: Jonathan Cameron To: linux-iio@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org Cc: Jonathan Cameron , Miquel Raynal , Philippe Reynes Subject: [PATCH 07/10] dt-bindings:iio:adc:maxim,max1027: Pull out to separate binding doc. Date: Sat, 31 Oct 2020 18:12:39 +0000 Message-Id: <20201031181242.742301-8-jic23@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201031181242.742301-1-jic23@kernel.org> References: <20201031181242.742301-1-jic23@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Jonathan Cameron The afe/voltage-divider.yaml example uses this device with 2 properties not provided by trivial-devices.yaml (spi-max-frequency and #io-channel-cells) Solve that by creating a more specific binding doc. Signed-off-by: Jonathan Cameron Cc: Miquel Raynal Cc: Philippe Reynes --- .../bindings/iio/adc/maxim,max1027.yaml | 64 +++++++++++++++++++ .../devicetree/bindings/trivial-devices.yaml | 12 ---- 2 files changed, 64 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml new file mode 100644 index 000000000000..09e853c50c76 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max1027.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/maxim,max1027.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX1027 and similar ADCs + +maintainers: + - Miquel Raynal + - Philippe Reynes + +description: | + 300ks/s SPI ADCs with temperature sensors. + +properties: + compatible: + enum: + # 10-bit 8 channels + - maxim,max1027 + # 10-bit 12 channels + - maxim,max1029 + # 10-bit 16 channels + - maxim,max1031 + # 12-bit 8 channels + - maxim,max1227 + # 12-bit 12 channels + - maxim,max1229 + # 12-bit 16 channels + - maxim,max1231 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + spi-max-frequency: true + + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + spi { + #address-cells = <1>; + #size-cells = <0>; + maxadc: adc@0 { + compatible = "maxim,max1027"; + reg = <0>; + #io-channel-cells = <1>; + interrupt-parent = <&gpio5>; + interrupts = <15 IRQ_TYPE_EDGE_RISING>; + spi-max-frequency = <1000000>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index d154ea97e30d..185e09e61e16 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -108,18 +108,6 @@ properties: - isil,isl68137 # 5 Bit Programmable, Pulse-Width Modulator - maxim,ds1050 - # 10-bit 8 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1027 - # 10-bit 12 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1029 - # 10-bit 16 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1031 - # 12-bit 8 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1227 - # 12-bit 12 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1229 - # 12-bit 16 channels 300ks/s SPI ADC with temperature sensor - - maxim,max1231 # Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs - maxim,max1237 # PECI-to-I2C translator for PECI-to-SMBus/I2C protocol conversion -- 2.28.0