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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02A3FC433FE for ; Thu, 3 Mar 2022 08:31:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229509AbiCCIcj (ORCPT ); Thu, 3 Mar 2022 03:32:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231416AbiCCIch (ORCPT ); Thu, 3 Mar 2022 03:32:37 -0500 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B301517226C; Thu, 3 Mar 2022 00:31:52 -0800 (PST) Received: by mail-pg1-x536.google.com with SMTP id z4so3888545pgh.12; Thu, 03 Mar 2022 00:31:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=fQpyb1xRORaJV/DufaNl+38HQWPZYtiWclCn3fUkzf4=; b=PYzW0wLj9FixipL/QF2CIOANDUyFs1yK5UAbx00qEvtO2rBrWp1uzz3GssZ1ZW/KZ9 slOoZQHUscZKFf+N1UPTrIcs2vSX5g6qyqADdu/OfTIuDDLFEpE+DQYsyC46goMGF1k9 5hMdJdlHiTEdzTeaUJ9La9VOrSDATRSKhuJ6OD+vu/Y8jYpgytLosvEiYBhwIvNt7ZtZ aADob6EGXUPD3/txGdZX6LHssopScZvNtG1XZJW05eV1RL03wavRjRdzlCx8w5mckHi0 WpGs3vtFMYQhqojtVsiidGgKCbBDHUW1+1AAZk75z/gV/NKk/lepLJ1h+RVfbmcgTRaY PqZg== 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:in-reply-to :references; bh=fQpyb1xRORaJV/DufaNl+38HQWPZYtiWclCn3fUkzf4=; b=Q0hXLvKDgagEETpFRPdTGMTjfcburdU4E8i89z+RmIDzUxb6fPBbg+e9ERD3UxRB6h mrogzG8fT5nvKfsLhszcxsxjUrS8kU9fZeESehYLo+18lvNmV6QMPKIb0E3dldUUO4SK 09kfbSAgeLlWDZvtUlRAUeNSNqwSAfajF+LBspFD7CkwJm6poz/VZgrqE1WhWLrrKOXT RJq3V1ptpxT6YJVb2TOJC/crceXLxGPfSDvc46yCNYq7cv5mU4ebgLRVz33v95GfLzOo 7ewxVALubfrVqaa62jYGA6dF09rQLr2btPOEvXSNeGnKw534JC0a6ioXyq5GXOE1+Adi ITVw== X-Gm-Message-State: AOAM532IP1/Dvx3oRYmNCxAngx7hqz44Z6zq+cqczCr2tH/OeEcVEiGL u/Sa35A1o6nCGaqRXEHYag== X-Google-Smtp-Source: ABdhPJze89CGaMasQnOXZQIxTN/3aDGe/s8xXpxmQ391InTv4sf4WsJq91pwoniorPop+SUBVbaMaQ== X-Received: by 2002:aa7:909a:0:b0:4e1:6d4:5905 with SMTP id i26-20020aa7909a000000b004e106d45905mr37141907pfa.34.1646296312106; Thu, 03 Mar 2022 00:31:52 -0800 (PST) Received: from localhost ([2401:e180:8860:3b30:e4a0:392a:996e:c525]) by smtp.gmail.com with ESMTPSA id k7-20020a63ff07000000b00372dc67e854sm1392521pgi.14.2022.03.03.00.31.51 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 03 Mar 2022 00:31:51 -0800 (PST) From: Tyrone Ting To: avifishman70@gmail.com, tmaimon77@gmail.com, tali.perry1@gmail.com, venture@google.com, yuenn@google.com, benjaminfair@google.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, yangyicong@hisilicon.com, semen.protsenko@linaro.org, wsa@kernel.org, jie.deng@intel.com, sven@svenpeter.dev, bence98@sch.bme.hu, lukas.bulwahn@gmail.com, arnd@arndb.de, olof@lixom.net, andriy.shevchenko@linux.intel.com, warp5tw@gmail.com, tali.perry@nuvoton.com, Avi.Fishman@nuvoton.com, tomer.maimon@nuvoton.com, KWLIU@nuvoton.com, JJLIU0@nuvoton.com, kfting@nuvoton.com Cc: openbmc@lists.ozlabs.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 02/11] dt-bindings: i2c: npcm: support NPCM845 Date: Thu, 3 Mar 2022 16:31:32 +0800 Message-Id: <20220303083141.8742-3-warp5tw@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220303083141.8742-1-warp5tw@gmail.com> References: <20220303083141.8742-1-warp5tw@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Tyrone Ting Add compatible and nuvoton,sys-mgr description for NPCM i2c module. Signed-off-by: Tyrone Ting Signed-off-by: Tali Perry --- .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 26 +++++++++++++++---- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml index 128444942aec..37976ddcf406 100644 --- a/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml @@ -7,17 +7,18 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: nuvoton NPCM7XX I2C Controller Device Tree Bindings description: | - The NPCM750x includes sixteen I2C bus controllers. All Controllers support - both master and slave mode. Each controller can switch between master and slave - at run time (i.e. IPMB mode). Each controller has two 16 byte HW FIFO for TX and - RX. + I2C bus controllers of the NPCM series support both master and + slave mode. Each controller can switch between master and slave at run time + (i.e. IPMB mode). HW FIFO for TX and RX are supported. maintainers: - Tali Perry properties: compatible: - const: nuvoton,npcm750-i2c + enum: + - nuvoton,npcm750-i2c + - nuvoton,npcm845-i2c reg: maxItems: 1 @@ -36,6 +37,10 @@ properties: default: 100000 enum: [100000, 400000, 1000000] + nuvoton,sys-mgr: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of system manager register node. + required: - compatible - reg @@ -44,6 +49,16 @@ required: allOf: - $ref: /schemas/i2c/i2c-controller.yaml# + - if: + properties: + compatible: + contains: + const: + - nuvoton,npcm845-i2c + + then: + required: + - nuvoton,sys-mgr unevaluatedProperties: false @@ -57,6 +72,7 @@ examples: clock-frequency = <100000>; interrupts = ; compatible = "nuvoton,npcm750-i2c"; + nuvoton,sys-mgr = <&gcr>; }; ... -- 2.17.1