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[220.133.130.217]) by smtp.gmail.com with ESMTPSA id br22-20020a17090b0f1600b001df82551cf2sm1225548pjb.44.2022.05.17.03.11.57 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 17 May 2022 03:11:57 -0700 (PDT) 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+dt@linaro.org, wsa@kernel.org, andriy.shevchenko@linux.intel.com, jarkko.nikula@linux.intel.com, semen.protsenko@linaro.org, rafal@milecki.pl, sven@svenpeter.dev, jsd@semihalf.com, jie.deng@intel.com, lukas.bulwahn@gmail.com, arnd@arndb.de, olof@lixom.net, 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 v5 01/10] dt-bindings: i2c: npcm: support NPCM845 Date: Tue, 17 May 2022 18:11:33 +0800 Message-Id: <20220517101142.28421-2-warp5tw@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220517101142.28421-1-warp5tw@gmail.com> References: <20220517101142.28421-1-warp5tw@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Tyrone Ting Add compatible and nuvoton,sys-mgr description for NPCM i2c module. Signed-off-by: Tyrone Ting Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 25 +++++++++++++++---- 1 file changed, 20 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..09d2591e1fa3 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 +49,15 @@ 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 +71,7 @@ examples: clock-frequency = <100000>; interrupts = ; compatible = "nuvoton,npcm750-i2c"; + nuvoton,sys-mgr = <&gcr>; }; ... -- 2.17.1 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 603BDC433F5 for ; Tue, 17 May 2022 12:55:16 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4L2bgk68Ldz3bph for ; Tue, 17 May 2022 22:55:14 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=pFloAIsa; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::431; helo=mail-pf1-x431.google.com; envelope-from=warp5tw@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=pFloAIsa; dkim-atps=neutral Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4L2X3N1dxzz3bqG for ; Tue, 17 May 2022 20:11:59 +1000 (AEST) Received: by mail-pf1-x431.google.com with SMTP id a11so16481524pff.1 for ; Tue, 17 May 2022 03:11:59 -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:in-reply-to:references; bh=MM5thYIrVi5i+cbkS2jxRX5IeuN8MkqxSCa5bh/mFUY=; b=pFloAIsahv1LwGSPVFyN6dinFSmhbMza4Vj8W2MJNhWmxS2b9/L6hWtqpbRrWkaTVI /KJ7EX8tq2oiwEpZA1GT1FCRreo8J8rZ57OjbOk+r2oIV0tJozfD2UGqQ9MVFBbxMv4u pat9rZAwUgwEnR3M7OIzK2z1LI3trsh6u5wHkGtla9OnrTpzuHkAPQS/2ilDPm2+vcnt pkx+fL20/OuALewWgpgaB00fxyLRIWvAwtLpkMDMC3sE3OehpYT3IgTiS/GchsV0rg5S QsniY+nwgp56xJGCMdHNzAZiF/rlqsYysxJAt2D3FP98kCwzem8qI8XzLIk2+vDmcZPl B6HQ== 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=MM5thYIrVi5i+cbkS2jxRX5IeuN8MkqxSCa5bh/mFUY=; b=09pZr0NwdEsY357bMT0Egs2P0P4aOFEyZSff9F0sPWbUZIpHtrukQvRfM8fgu7YncN 7PB46K81xHveL7NoorrAWxTeBewv2av7dW5qwNnQjjltcKQngDh3M5calFDgYS6juBX9 CFQzXUpmqNcR1q4uRW1tLc7t0CtEiqweJM4ItR0WG1DnnK5Mg4VF4Ht+Uq+tUw6RU/rS ADAXHigI1A7CcNcZ8s+hM4kk8Q+MN2LZ6qyrfpdeLHE9hnHvyDXIQlkkctjRsgk1Gj2k nP0Kactpsg+FsbButtJj39Hx7y44rpbwClLftYr6yGEicZ0Py5oYydRZxpmandgRek// 9z9A== X-Gm-Message-State: AOAM53254fqW8u8zcx9GZgspoSPsLj/Sa9H+9Sknimr9bFkc4ZNTADrx pJk1XJnbtjV7QZdMPwW16w== X-Google-Smtp-Source: ABdhPJzxvdrgUgkR++3q5wIQdY+NCisWO/v8qM2lIGnIGECEDfN/2e7awdGf+ibdbfFc5k3MyvQKrg== X-Received: by 2002:a05:6a00:996:b0:505:b6d2:abc8 with SMTP id u22-20020a056a00099600b00505b6d2abc8mr21562749pfg.11.1652782317854; Tue, 17 May 2022 03:11:57 -0700 (PDT) Received: from localhost (220-133-130-217.hinet-ip.hinet.net. [220.133.130.217]) by smtp.gmail.com with ESMTPSA id br22-20020a17090b0f1600b001df82551cf2sm1225548pjb.44.2022.05.17.03.11.57 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 17 May 2022 03:11:57 -0700 (PDT) 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+dt@linaro.org, wsa@kernel.org, andriy.shevchenko@linux.intel.com, jarkko.nikula@linux.intel.com, semen.protsenko@linaro.org, rafal@milecki.pl, sven@svenpeter.dev, jsd@semihalf.com, jie.deng@intel.com, lukas.bulwahn@gmail.com, arnd@arndb.de, olof@lixom.net, warp5tw@gmail.com, tali.perry@nuvoton.com, Avi.Fishman@nuvoton.com, tomer.maimon@nuvoton.com, KWLIU@nuvoton.com, JJLIU0@nuvoton.com, kfting@nuvoton.com Subject: [PATCH v5 01/10] dt-bindings: i2c: npcm: support NPCM845 Date: Tue, 17 May 2022 18:11:33 +0800 Message-Id: <20220517101142.28421-2-warp5tw@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220517101142.28421-1-warp5tw@gmail.com> References: <20220517101142.28421-1-warp5tw@gmail.com> X-Mailman-Approved-At: Tue, 17 May 2022 22:52:11 +1000 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, openbmc@lists.ozlabs.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" From: Tyrone Ting Add compatible and nuvoton,sys-mgr description for NPCM i2c module. Signed-off-by: Tyrone Ting Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 25 +++++++++++++++---- 1 file changed, 20 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..09d2591e1fa3 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 +49,15 @@ 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 +71,7 @@ examples: clock-frequency = <100000>; interrupts = ; compatible = "nuvoton,npcm750-i2c"; + nuvoton,sys-mgr = <&gcr>; }; ... -- 2.17.1