From patchwork Sat Mar 26 21:21:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuldeep Singh X-Patchwork-Id: 12792685 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 49D95C433EF for ; Sat, 26 Mar 2022 21:21:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230493AbiCZVXT (ORCPT ); Sat, 26 Mar 2022 17:23:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230002AbiCZVXS (ORCPT ); Sat, 26 Mar 2022 17:23:18 -0400 Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D3AD9BADE; Sat, 26 Mar 2022 14:21:41 -0700 (PDT) Received: by mail-pj1-x102b.google.com with SMTP id gp15-20020a17090adf0f00b001c7cd11b0b3so6410227pjb.3; Sat, 26 Mar 2022 14:21:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=TyBK01jrf008SVfLFXsPXvWmiecmsTzyMmbOyqtInlc=; b=B+Rs+UWSLybpeZxAWtBcyyOMx+iqm7JPyXuSA6lt+6RQT7a8CHeOWPxYl1myiqbrVi OgBRl04RQZrCkJ2I9UB8/T9oyew6SOxURlztEhUtW9t4K9BOrO62JLVsU4k5ZLTLH3qo b1TJj/v/RODWbP8A5lk+gQU513XV+lRGNTDS5+9jeMJC3PJ7niyh0ccAkYctI9S38UtA WVXBujilYAy0ivwZLTbxuQoGxn8UqHd3ldHx2AP9JifyXE+1lQFWDqA8HaaZuXCzBwiX 4tVAxPVZ2qsYwt4rd6IjiLYiJPF7vrwrySuARZqwnNAb0c/1yCWM/OLsptR2AjWcyeHI jYAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=TyBK01jrf008SVfLFXsPXvWmiecmsTzyMmbOyqtInlc=; b=mQEgydLWre/SAM9Q1mPgiAiDwecCYYKBMDc4tMZWCNxkButu3oReNdDHqCIgoWst/Z dzm2ffI2Cp54ecOYVTWFGA9LKpVPfnbveq/Be1Qg6NZBs/jiWtyYhZEHKpyd5Q0k7M8j fSbI9sCsIMb8rHpOkh2XzvHLdQkZ0xmcm4T91RPRaZzxmXRm7rboNRMzTKGsUMr77f4N 7ddjYteqROZK3Z1eFpeltB13RJUknybViq8e54oa8BNrcpeXs/C4tZ/tEg0nsAXUqD/s cytZUnt1e68Eu6yVqTYz9FeGIHg5Ihy8T6iNZ7wJpOvF4sYZZhNYL/HffDUKXzwM5kui E2IA== X-Gm-Message-State: AOAM533QDZ9uLTi6+6Yi5ZaJT9khxXIdTXtHOuHEsvg4c6weGTt3ukiF MR58fNrmY524mYqGwCpUAE3TD4CbtI0ueQ== X-Google-Smtp-Source: ABdhPJxASVZuRWBucF6JwS8GEH1In6Rw/XlhRogRmB8w2a5HB4Y+oEEdOfDA3E7L8hV16/fuivgCoQ== X-Received: by 2002:a17:90b:4c49:b0:1c7:d6c1:bb0f with SMTP id np9-20020a17090b4c4900b001c7d6c1bb0fmr14322401pjb.230.1648329700957; Sat, 26 Mar 2022 14:21:40 -0700 (PDT) Received: from localhost.localdomain ([122.161.51.18]) by smtp.gmail.com with ESMTPSA id d5-20020a056a0024c500b004fae56b2921sm10669697pfv.167.2022.03.26.14.21.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Mar 2022 14:21:40 -0700 (PDT) From: Kuldeep Singh To: Andy Gross , Bjorn Andersson , Mark Brown , Rob Herring , Mukesh Savaliya , Akash Asthana Cc: Rob Herring , linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: spi: qcom-qspi: Add minItems to interconnect-names Date: Sun, 27 Mar 2022 02:51:34 +0530 Message-Id: <20220326212134.45759-1-singh.kuldeep87k@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Qualcomm QSPI DT spec says interconnects has minimum length 1 and maximum length 2. Same configuration will be applicable for interconnect-names. Schema currently depicts interconnects length correctly but not interconnect-names. It can have a single entry, which is a valid case yet to be incorporated in the current configuration. The schema tries to look for 2 names and fail for DTs with a single entry. Thus, add minItems property to interconnect-names to fix it. With the change applied, below interconnect-names values are possible: ['qspi-config'], ['qspi-config', 'qspi-memory'] Fixes: 8f9c291558ea ("dt-bindings: spi: Add interconnect binding for QSPI") Signed-off-by: Kuldeep Singh --- Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml index 055524fe8327..116f3746c1e6 100644 --- a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml +++ b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml @@ -49,6 +49,7 @@ properties: maxItems: 2 interconnect-names: + minItems: 1 items: - const: qspi-config - const: qspi-memory