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,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 C99FAC433E2 for ; Mon, 7 Sep 2020 16:14:28 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 821F6206E6 for ; Mon, 7 Sep 2020 16:14:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="3Usq3ANK"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Hxu6rgxf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 821F6206E6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mqJgZYUxFtmAgTE4PvaQw3mxCn9AIhmLQJw1hliratc=; b=3Usq3ANK99ytzHSmlpMuihdS8s d4bElGZ4G9+0xtjqB7VF4t9G3VOyiSwrgia3muBPYneSs7BAAqTEI3/UcfjQeF+MMXDAtcoUc0g/Q Cvt9xZBx2bJKwAWcOazIaizAyJxipJ7m6Vukk5K1rd0HSxHLLIjM5E7CO7xvoWhjMfF9uglqni0yj HelGZMyPgpScn/83nGIeWq8wwWZsHf4QjpzcKLFP3sRA70DFBCwXsMciFudGLZAeKgfBaajq/Vb75 ykDTSUrb9Y6X43H/gVXQy5ANrLlsNtYl8CyWXHQJlKHvHBIf4jxKuVG7cVvVGy1EvaE/353x1+vzI YZlB9Cuw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFJkz-0004WR-7I; Mon, 07 Sep 2020 16:12:37 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFJks-0004Uk-6z for linux-arm-kernel@lists.infradead.org; Mon, 07 Sep 2020 16:12:31 +0000 Received: from kozik-lap.mshome.net (unknown [194.230.155.174]) (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 E9171206E6; Mon, 7 Sep 2020 16:12:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599495149; bh=mmrbMHMlywRamMbAoD8m1NVZ3xc1llmLdf9vpJqmSWo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Hxu6rgxfiW5iKv9B71dOEX1kzrSB+ZYt+jhvfDbkfRFnmnvS6eX2DH/XPC4N3lKpu /PgWsiwEnSuoQx8iUkpRVrFOYYn0uFjBMWSd1s4UXaTA9DNVQxGibJkseL5//NfLG9 Eyb3VQ6NgnRYkwyP7nrUpwzH/UwHSLEBjRIPMdzQ= From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Rob Herring , Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Jonathan Bakker , =?UTF-8?q?Pawe=C5=82=20Chmiel?= , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org Subject: [PATCH 02/25] dt-bindings: iio: adc: exynos-adc: require second interrupt with touch screen Date: Mon, 7 Sep 2020 18:11:18 +0200 Message-Id: <20200907161141.31034-3-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200907161141.31034-1-krzk@kernel.org> References: <20200907161141.31034-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_121230_577442_9A9F90BA X-CRM114-Status: GOOD ( 12.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The ADC in S3C/S5P/Exynos SoCs can be used also for handling touch screen. In such case the second interrupt is required. This second interrupt can be anyway provided, even without touch screens. This fixes dtbs_check warnings like: arch/arm/boot/dts/s5pv210-aquila.dt.yaml: adc@e1700000: interrupts: [[23], [24]] is too long Signed-off-by: Krzysztof Kozlowski --- .../bindings/iio/adc/samsung,exynos-adc.yaml | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml index cc3c8ea6a894..89b4f9c252a6 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml @@ -41,7 +41,10 @@ properties: maxItems: 2 interrupts: - maxItems: 1 + description: + ADC interrupt followed by optional touchscreen interrupt. + minItems: 1 + maxItems: 2 "#io-channel-cells": const: 1 @@ -107,6 +110,16 @@ allOf: items: - const: adc + - if: + properties: + has-touchscreen: + true + then: + properties: + interrupts: + minItems: 2 + maxItems: 2 + examples: - | adc: adc@12d10000 { -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel