From patchwork Mon Feb 12 17:01:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 200018 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:bc8a:b0:106:860b:bbdd with SMTP id dn10csp127506dyb; Mon, 12 Feb 2024 11:36:52 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUTGMyA+B2vPInyYizDises5TFEKm3xJ4mHZChuxfUOgHj2EzcqzXYOhoCm7t8vocjuzePwgbZMiw5Vw839wx2do3mwAg== X-Google-Smtp-Source: AGHT+IG9JzRCsr+/KZ8qKGFTzZodIxzCf0uCZJdL6EV2Y6THX0EADruahCB1MEWqSOG7DQT1ftgB X-Received: by 2002:a17:906:dd0:b0:a3c:2c1:5fea with SMTP id p16-20020a1709060dd000b00a3c02c15feamr5251851eji.75.1707766611823; Mon, 12 Feb 2024 11:36:51 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707766611; cv=pass; d=google.com; s=arc-20160816; b=vvOqFlZnqOVensMfmvAFbt23g2XoegXbZnSt/ettBlZ0AnQyWqBynUkNg9tIfmLKUh kW/dIkERuC/Z2l1zRLdVdHaGSBE0BRZvDqoZGxoMqqQacJIM5hK427wxHIHSX+J9KygT oN9vFrLfPW5A0SINRnb6/gzUBKSav+Dj/nZI79DBgqXDUGBxrsoiCXYxJT9c18zElAqi +aQwUpqsFoCFKYii49+xecFSoYa/g8QaQFgbCI2idf+29YyvUTfts8z/+IQdNHSSDbNC GoY0R6pA1OEGNqtrssSoosUxhzf6wAHGpWLFWInZreMtAJh2OCUECnttE6jF4I1OHREj nAjw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=o8OW6rgAVY/+qAoGwDGdOof0EXHfbB3/JF/gcW3+PdA=; fh=xD9N3/WCpWIQvO9cPndhh5av/AK0csyGaF3cPs5vP+8=; b=arzoQpVgVGyoWwSOLmN7OJBTlSWa+RfG/o510zuHscrkRyZPXfbDh36Yv+blCNyDkm LGcz+qy9d45KRYUAQOqDUeU66LUa4asFN2zfsDcSBuvaqch8V1p+cwuc638oOGM9m+j1 euGsEm6g7k/bHTMhpTzwu6vrIUV11QlccfQSmwazN3SoVh/o5tVW2NPqypthySMbmV1W S5V4rIBCq2e3hqmAg0Woe2wXomfhZdLmIkt4SYN2cDxHpu8i9RJxUQXDKzWrOWap9RX3 /ZFWjT2HQJLe3ZkPRsZT/mMuUYmyvulAMw/66JcRsWlykvzqoj8ULb/syT4lYAfEYHYL RBmg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=g8rB7BgP; arc=pass (i=1 dkim=pass dkdomain=intel.com dmarc=pass fromdomain=linux.intel.com); spf=pass (google.com: domain of linux-kernel+bounces-62056-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62056-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com X-Forwarded-Encrypted: i=2; AJvYcCWZ/XR6sMIJHr4hOENzU0xOE9mlYBOtVF3prQUggGhtadC/ljTvISZ6dDROmA6ASxxNHWy0L3azFzNYuOOL2JdKEAN3pQ== Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id i15-20020a1709061ccf00b00a3cf224c06fsi69797ejh.284.2024.02.12.11.36.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 11:36:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-62056-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=g8rB7BgP; arc=pass (i=1 dkim=pass dkdomain=intel.com dmarc=pass fromdomain=linux.intel.com); spf=pass (google.com: domain of linux-kernel+bounces-62056-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62056-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 2E0D71F29C4D for ; Mon, 12 Feb 2024 17:10:49 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AD4EE4EB50; Mon, 12 Feb 2024 17:05:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="g8rB7BgP" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 380C34B5CD; Mon, 12 Feb 2024 17:04:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707757497; cv=none; b=i0FqaQ0AgzXbTJcqwchvCeC4tI1XglXk/VAKxAkJ4vleiYWo0qaUU/jagFkMuHDp300C4M3dhF5fwzlJVqnB+1YgV8NRmr2nHS8b5E1gTsr26RqkMCdmmzw2ibEknqy97in5lpOCTuYkXaAe3FUm3WgpCiocXFsD0n7KH3MZtTw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707757497; c=relaxed/simple; bh=xwQv8uq+9wANm7Kp3tnfC+qRvpRyTa5vpEt37Og3eA0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PIX0GcXeT9uDXMJFLZ6r/PWJRukOnAGGOxdnMfFaCWlaqEMyHsJXSwdCPGQT6mmLZp6apuFRVYxUUahWb8J+RgX+k0quVIX8XvbjEH11P7oTGoj44EwobIzXEKN/9iTZ2oa19bh9r+OFib2wffUgKVR+2pgwG8kvsn9EJNbQQ7s= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=g8rB7BgP; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707757497; x=1739293497; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=xwQv8uq+9wANm7Kp3tnfC+qRvpRyTa5vpEt37Og3eA0=; b=g8rB7BgPxQR73EpAeiCZdrWaSuvI012tT7YtglB5iG3gDMbO4TZgAwu4 37mi5uUCy5F45WWniZZ+XFR58A84Skr/WCpzKs8jnoV+5kC1LwdWbgOqB 5y4L7Sz9nzOUDdOlbknHW6o1HLnOyN4VjYit0Ix6rglaOgXeoXHQGJnh4 mal66F23svj5MeAgMbrJ4IXDWLIzwxqIku196XGHBfBxaUi79wrELmU3Q mSxkpCREH2Y9ku4o3F59Fm8yTVmrgDKMS9mX24T2adQEaHNhiscQxXRbg HSH05FS8rSXVsgIRg9R6x1t9K012YjeUQUUBR5eSAl69G6qK41OJYfm0C A==; X-IronPort-AV: E=McAfee;i="6600,9927,10982"; a="19153240" X-IronPort-AV: E=Sophos;i="6.06,264,1705392000"; d="scan'208";a="19153240" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2024 09:04:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10982"; a="935116830" X-IronPort-AV: E=Sophos;i="6.06,264,1705392000"; d="scan'208";a="935116830" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 12 Feb 2024 09:04:47 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 36C4F2E9; Mon, 12 Feb 2024 19:04:43 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko , Geert Uytterhoeven , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robin van der Gracht , Paul Burton Subject: [PATCH v2 14/15] dt-bindings: auxdisplay: Add Maxim MAX6958/6959 Date: Mon, 12 Feb 2024 19:01:47 +0200 Message-ID: <20240212170423.2860895-15-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20240212170423.2860895-1-andriy.shevchenko@linux.intel.com> References: <20240212170423.2860895-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790718236774308954 X-GMAIL-MSGID: 1790723082449936483 Add initial device tree documentation for Maxim MAX6958/6959. Signed-off-by: Andy Shevchenko Reviewed-by: Krzysztof Kozlowski --- .../bindings/auxdisplay/maxim,max6959.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/auxdisplay/maxim,max6959.yaml diff --git a/Documentation/devicetree/bindings/auxdisplay/maxim,max6959.yaml b/Documentation/devicetree/bindings/auxdisplay/maxim,max6959.yaml new file mode 100644 index 000000000000..49ce26176797 --- /dev/null +++ b/Documentation/devicetree/bindings/auxdisplay/maxim,max6959.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/auxdisplay/maxim,max6959.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MAX6958/6959 7-segment LED display controller with keyscan + +maintainers: + - Andy Shevchenko + +properties: + compatible: + const: maxim,max6959 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + max6959: max6959@38 { + compatible = "maxim,max6959"; + reg = <0x38>; + }; + };