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=ham 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 DFAB9C433E2 for ; Wed, 9 Sep 2020 18:04:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 90F7821D7F for ; Wed, 9 Sep 2020 18:04:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599674693; bh=Vkxc4nvRxLNd/4fVhUI0rHJQwWPuuRyejX1IfR3WD3k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=J+TbDxcd7hwrW0mLpQSNGQSrWVnYxVdlcoYdhvuoizwFRQQgzHV+Pfp6oXs7DwfMp QqJraNcxr7b2ZxQTJfO8m6qPgVOrNgtAmO0ghQlJw11e7lZmZRCr+v6voM7vDZ6Gn0 chjfG2m+YzFXrxwrJX0cSE8y0tkvZgRT9Z2Hr4qU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726535AbgIISEq (ORCPT ); Wed, 9 Sep 2020 14:04:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:59342 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730150AbgIISCc (ORCPT ); Wed, 9 Sep 2020 14:02:32 -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 04EEC21D7F; Wed, 9 Sep 2020 18:02:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599674552; bh=Vkxc4nvRxLNd/4fVhUI0rHJQwWPuuRyejX1IfR3WD3k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SCnqyJKJVtGZjKRo/BwveSZQtbpE2XRJ9R48NcNH40tnPXCz4rlA/ViAKp65QfI9s PYSwS5fd7f+F4a/Mr+mJC2wv58addF4ufOxMsZXS4Y9uCuGDgP6KDVP78qijyeh0yW F4ue2leHULwQPu9d9a2AYoosvqIbjheQoKjaDaHE= From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Rob Herring , devicetree@vger.kernel.org, Jonathan Cameron , Tomer Maimon Subject: [PATCH v2 08/20] dt-bindings:iio:adc:nuvoton,npcm750-adc yaml conversion Date: Wed, 9 Sep 2020 18:59:34 +0100 Message-Id: <20200909175946.395313-9-jic23@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200909175946.395313-1-jic23@kernel.org> References: <20200909175946.395313-1-jic23@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Jonathan Cameron Renamed the file to reflect the only compatible. Added #io-channel-cells to make it easier to support consumers of the ADC channels this device provides. Signed-off-by: Jonathan Cameron Cc: Tomer Maimon --- .../bindings/iio/adc/nuvoton,npcm-adc.txt | 26 -------- .../bindings/iio/adc/nuvoton,npcm750-adc.yaml | 64 +++++++++++++++++++ 2 files changed, 64 insertions(+), 26 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm-adc.txt b/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm-adc.txt deleted file mode 100644 index ef8eeec1a997..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm-adc.txt +++ /dev/null @@ -1,26 +0,0 @@ -Nuvoton NPCM Analog to Digital Converter (ADC) - -The NPCM ADC is a 10-bit converter for eight channel inputs. - -Required properties: -- compatible: "nuvoton,npcm750-adc" for the NPCM7XX BMC. -- reg: specifies physical base address and size of the registers. -- interrupts: Contain the ADC interrupt with flags for falling edge. -- resets : phandle to the reset control for this device. - -Optional properties: -- clocks: phandle of ADC reference clock, in case the clock is not - added the ADC will use the default ADC sample rate. -- vref-supply: The regulator supply ADC reference voltage, in case the - vref-supply is not added the ADC will use internal voltage - reference. - -Example: - -adc: adc@f000c000 { - compatible = "nuvoton,npcm750-adc"; - reg = <0xf000c000 0x8>; - interrupts = ; - clocks = <&clk NPCM7XX_CLK_ADC>; - resets = <&rstc NPCM7XX_RESET_IPSRST1 NPCM7XX_RESET_ADC>; -}; diff --git a/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml new file mode 100644 index 000000000000..001cf263b7d5 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/nuvoton,npcm750-adc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NPCM BMC Analog to Digital Converter (ADC) + +maintainers: + - Tomer Maimon + +description: + The NPCM ADC is a 10-bit converter for eight channel inputs. + +properties: + compatible: + const: nuvoton,npcm750-adc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + description: ADC interrupt, should be set for falling edge. + + resets: + maxItems: 1 + + clocks: + maxItems: 1 + description: If not provided the defulat ADC sample rate will be used. + + vref-supply: + description: If not supplied, the internal voltage reference will be used. + + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + - interrupts + - resets + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + soc { + #address-cells = <1>; + #size-cells = <1>; + adc@f000c000 { + compatible = "nuvoton,npcm750-adc"; + reg = <0xf000c000 0x8>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_ADC>; + resets = <&rstc NPCM7XX_RESET_IPSRST1 NPCM7XX_RESET_ADC>; + }; + }; +... -- 2.28.0