From patchwork Wed Aug 16 20:26:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 714272 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 4566DC27C43 for ; Wed, 16 Aug 2023 21:27:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346407AbjHPV0z (ORCPT ); Wed, 16 Aug 2023 17:26:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230328AbjHPV0Z (ORCPT ); Wed, 16 Aug 2023 17:26:25 -0400 X-Greylist: delayed 1802 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 16 Aug 2023 14:26:24 PDT Received: from mail.andi.de1.cc (mail.andi.de1.cc [IPv6:2a02:c205:3004:2154::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35B201BE8 for ; Wed, 16 Aug 2023 14:26:24 -0700 (PDT) Received: from p200300ccff49da001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff49:da00:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qWN6G-002hco-8F; Wed, 16 Aug 2023 22:26:40 +0200 Received: from andi by aktux with local (Exim 4.96) (envelope-from ) id 1qWN6F-001MPV-1i; Wed, 16 Aug 2023 22:26:39 +0200 From: Andreas Kemnade To: jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, andreas@kemnade.info, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH] dt-bindings: iio: adc: Add TI TWL603X GPADC Date: Wed, 16 Aug 2023 22:26:14 +0200 Message-Id: <20230816202614.324457-1-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Document TI TWL603X GPADC devicetree bindings. A driver is already there, the compatibles are used, but not documented. Use two separate files to reference only the allowed compatible in a future YAML version of Documentation/devicetree/bindings/mfd/twl-family.txt Signed-off-by: Andreas Kemnade --- .../bindings/iio/adc/ti,twl6030-gpadc.yaml | 42 +++++++++++++++++++ .../bindings/iio/adc/ti,twl6032-gpadc.yaml | 42 +++++++++++++++++++ 2 files changed, 84 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,twl6032-gpadc.yaml diff --git a/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml new file mode 100644 index 000000000000..08bc0468f616 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti,twl6030-gpadc.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/ti,twl6030-gpadc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: GPADC subsystem in the TWL6030 power module + +maintainers: + - Jonathan Cameron + +description: + The GPADC subsystem in the TWL6030 consists of a 10-bit ADC + combined with a 15-input analog multiplexer. + +properties: + compatible: + const: ti,twl6030-gpadc + + interrupts: + maxItems: 1 + + "#io-channel-cells": + const: 1 + +required: + - compatible + - interrupts + - "#io-channel-cells" + +additionalProperties: false + +examples: + - | + twl { + gpadc { + compatible = "ti,twl6030-gpadc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/adc/ti,twl6032-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,twl6032-gpadc.yaml new file mode 100644 index 000000000000..70acec533277 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti,twl6032-gpadc.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/ti,twl6032-gpadc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: GPADC subsystem in the TWL6032 power module + +maintainers: + - Jonathan Cameron + +description: + The GPADC subsystem in the TWL6032 consists of a 10-bit ADC + combined with a 19-input analog multiplexer. + +properties: + compatible: + const: ti,twl6032-gpadc + + interrupts: + maxItems: 1 + + "#io-channel-cells": + const: 1 + +required: + - compatible + - interrupts + - "#io-channel-cells" + +additionalProperties: false + +examples: + - | + twl { + gpadc { + compatible = "ti,twl6032-gpadc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; + }; +...