From patchwork Thu Apr 7 21:01:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1614647 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=T7JxgYor; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KZDM35MFzz9sGG for ; Fri, 8 Apr 2022 07:01:19 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230264AbiDGVDR (ORCPT ); Thu, 7 Apr 2022 17:03:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230024AbiDGVDQ (ORCPT ); Thu, 7 Apr 2022 17:03:16 -0400 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95A4616A697; Thu, 7 Apr 2022 14:01:14 -0700 (PDT) Received: from tr.lan (ip-89-176-112-137.net.upcbroadband.cz [89.176.112.137]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 9E56783CD8; Thu, 7 Apr 2022 23:01:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1649365272; bh=KVa0TB5KRW3+rYxYiVmwiy/UGOgcAL0M7kFkPIFnFKU=; h=From:To:Cc:Subject:Date:From; b=T7JxgYorIKmgXKL60OXWSLmwzXlVstp6kwEhyHL4QBFF980XwsPg8s3wf37+/By23 v9EyNsWA6uWXFO+XLOHy1VKTREvt9oBcG1r0CgDCC3FugwkezM0ZM2a6TbZ9dgjwWn SXrAr0IbNVcFk0RDiFXJPCY/xh1hgsxK3gjLynQFzO49RQsXrMvXWGKjg2OZqAwUiG lYrUj0zBZmJ0GyogJaAgnd00OXaZ5/OZN0Yk72YpHVrNo47izNadGd5QYhpYBXaBXl xpn59UqVyJ4pkGi7SbvHSyc3b7ddeXeLF1z31riTNVxF6fgT3MccpqQTDauu+AYkwn 0tn1N1xxyX7GQ== From: Marek Vasut To: linux-spi@vger.kernel.org Cc: Marek Vasut , Fabio Estevam , Mark Brown , Peng Fan , Rob Herring , Shawn Guo , devicetree@vger.kernel.org, NXP Linux Team Subject: [PATCH] dt-bindings: trivial-devices: Document CPLD on DH electronics boards Date: Thu, 7 Apr 2022 23:01:06 +0200 Message-Id: <20220407210106.256027-1-marex@denx.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The CPLD on DH electronics boards is used to model arbitrary custom glue logic, however it does have SPI interface. Document the CPLD DT binding as trivial SPI device. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Mark Brown Cc: Peng Fan Cc: Rob Herring Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: NXP Linux Team To: linux-spi@vger.kernel.org --- Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 550a2e5c9e05d..b2801b666078c 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -87,6 +87,8 @@ properties: - devantech,srf08 # Devantech SRF10 ultrasonic ranger - devantech,srf10 + # DH electronics GmbH on-board CPLD trivial SPI device + - dh,dhcom-board # DA9053: flexible system level PMIC with multicore support - dlg,da9053 # DA9063: system PMIC for quad-core application processors