From patchwork Thu Apr 9 20:24:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 11482411 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B33AA15AB for ; Thu, 9 Apr 2020 20:25:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81E68208E4 for ; Thu, 9 Apr 2020 20:25:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586463903; bh=Bk57BIRWMrHTJYHea5mx88md5Lv6nHKd/qUZK09U+f8=; h=From:To:Cc:Subject:Date:List-ID:From; b=E5ZF5Ddz6w8MTEjfB229vn994AxYavE+tid8gkoNLhMhdEckihFygXGCPoC2n1RDG QwrgxBdIMGTVGzDWFleb+qsupwLAgQqUKRqZ+ZyuFD/FQg7TaPJNQjqV3JQY0o83Qq ijDfaHKBcU65+1DRxPGjqYHGjGsVTrZsaeQrZ+Fo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726678AbgDIUZC (ORCPT ); Thu, 9 Apr 2020 16:25:02 -0400 Received: from mail-io1-f65.google.com ([209.85.166.65]:33898 "EHLO mail-io1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726623AbgDIUZC (ORCPT ); Thu, 9 Apr 2020 16:25:02 -0400 Received: by mail-io1-f65.google.com with SMTP id f3so965025ioj.1; Thu, 09 Apr 2020 13:25:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=PYFXJu2v021QrExjLU89SWC+0SkjsxrrPKrOwguZdE0=; b=btJLusidWGoUHhO2tNP2tWKTg8ZqgSsUBki4KbT/0av5PEUNnaw/VIPifJ/nffO6c4 d55wIG2s2QrWtWyLo6oYjeoPaQH8pUOzvkACDr58nr43EsJ8EWCV64BBXAg66hOpK5fX 5OGhaW9KjsbsHQ5uCXoeMuoIKyWICbU6LModQOlihDAcJInCqcTxDqIBIeRdMeGKDMmF sChQ5TztlRCXWZcxcaLMT5+/GXNjKOfpRxdQ2aA9YWSsa9A/aPCm9tU36l31464qqS4E j4HXUo1tL/5oKxoayelIL7PoYDyy2lWLNXM1CWmY/4pHel3kkBc3B1cdr8376vAYoj7/ 7Nww== X-Gm-Message-State: AGi0PuYZiMNAwmbO+44dOYM3BpTMBSt9t/l5wIOUfsXl27iUzinSTlgj Lm2npGPfCRKrV6blGZXX+hfA+Wg= X-Google-Smtp-Source: APiQypIQrMT7fNU323jRwRLQI78vWEj7QI6Y6DFJa09OnPdPf8iC29OVD5mExa7mQsfGsjdswhxBOg== X-Received: by 2002:a02:b897:: with SMTP id p23mr1294003jam.120.1586463900599; Thu, 09 Apr 2020 13:25:00 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.248]) by smtp.googlemail.com with ESMTPSA id z17sm25408iln.34.2020.04.09.13.24.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Apr 2020 13:24:59 -0700 (PDT) From: Rob Herring To: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Maxime Ripard , Chen-Yu Tsai , =?utf-8?q?Nuno_S=C3=A1?= , Jean Delvare , Guenter Roeck , Thierry Reding , Jonathan Hunter , Lee Jones , Bjorn Andersson , "David S. Miller" , Matt Mackall , Herbert Xu , Nicolas Saenz Julienne , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Mark Brown , linux-hwmon@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org, linux-crypto@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH] dt-bindings: Fix dtc warnings on reg and ranges in examples Date: Thu, 9 Apr 2020 14:24:58 -0600 Message-Id: <20200409202458.24509-1-robh@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org A recent update to dtc and changes to the default warnings introduced some new warnings in the DT binding examples: Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.example.dts:23.13-61: Warning (dma_ranges_format): /example-0/dram-controller@1c01000:dma-ranges: "dma-ranges" property has invalid length (12 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 1) Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.example.dts:17.22-28.11: Warning (unit_address_vs_reg): /example-0/fpga-axi@0: node has a unit name, but no reg or ranges property Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.example.dts:34.13-54: Warning (dma_ranges_format): /example-0/memory-controller@2c00000:dma-ranges: "dma-ranges" property has invalid length (24 bytes) (parent #address-cells == 1, child #address-cells == 2, #size-cells == 2) Documentation/devicetree/bindings/mfd/st,stpmic1.example.dts:19.15-79.11: Warning (unit_address_vs_reg): /example-0/i2c@0: node has a unit name, but no reg or ranges property Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.example.dts:28.23-31.15: Warning (unit_address_vs_reg): /example-0/mdio@37000000/switch@10: node has a unit name, but no reg or ranges property Documentation/devicetree/bindings/rng/brcm,bcm2835.example.dts:17.5-21.11: Warning (unit_address_vs_reg): /example-0/rng: node has a reg or ranges property, but no unit name Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.example.dts:20.20-43.11: Warning (unit_address_vs_reg): /example-0/soc@0: node has a unit name, but no reg or ranges property Documentation/devicetree/bindings/usb/ingenic,musb.example.dts:18.28-21.11: Warning (unit_address_vs_reg): /example-0/usb-phy@0: node has a unit name, but no reg or ranges property Cc: Maxime Ripard Cc: Chen-Yu Tsai Cc: "Nuno Sá" Cc: Jean Delvare Cc: Guenter Roeck Cc: Thierry Reding Cc: Jonathan Hunter Cc: Lee Jones Cc: Bjorn Andersson Cc: "David S. Miller" Cc: Matt Mackall Cc: Herbert Xu Cc: Nicolas Saenz Julienne Cc: Florian Fainelli Cc: Ray Jui Cc: Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com Cc: Mark Brown Cc: linux-hwmon@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-spi@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring Acked-by: Guenter Roeck Reviewed-by: Bjorn Andersson Acked-by: Thierry Reding Acked-by: Nuno Sá Acked-by: Mark Brown --- Will take this via the DT tree. Rob .../arm/sunxi/allwinner,sun4i-a10-mbus.yaml | 6 +++ .../bindings/hwmon/adi,axi-fan-control.yaml | 2 +- .../nvidia,tegra186-mc.yaml | 41 +++++++++++-------- .../devicetree/bindings/mfd/st,stpmic1.yaml | 2 +- .../bindings/net/qcom,ipq8064-mdio.yaml | 1 + .../devicetree/bindings/rng/brcm,bcm2835.yaml | 2 +- .../bindings/spi/qcom,spi-qcom-qspi.yaml | 2 +- .../devicetree/bindings/usb/ingenic,musb.yaml | 2 +- 8 files changed, 35 insertions(+), 23 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml index aa0738b4d534..e713a6fe4cf7 100644 --- a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml @@ -42,6 +42,10 @@ properties: description: See section 2.3.9 of the DeviceTree Specification. + '#address-cells': true + + '#size-cells': true + required: - "#interconnect-cells" - compatible @@ -59,6 +63,8 @@ examples: compatible = "allwinner,sun5i-a13-mbus"; reg = <0x01c01000 0x1000>; clocks = <&ccu CLK_MBUS>; + #address-cells = <1>; + #size-cells = <1>; dma-ranges = <0x00000000 0x40000000 0x20000000>; #interconnect-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml b/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml index 57a240d2d026..29bb2c778c59 100644 --- a/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml +++ b/Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml @@ -47,7 +47,7 @@ required: examples: - | - fpga_axi: fpga-axi@0 { + fpga_axi: fpga-axi { #address-cells = <0x2>; #size-cells = <0x1>; diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml index 12516bd89cf9..611bda38d187 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml @@ -97,30 +97,35 @@ examples: #include #include - memory-controller@2c00000 { - compatible = "nvidia,tegra186-mc"; - reg = <0x0 0x02c00000 0x0 0xb0000>; - interrupts = ; - + bus { #address-cells = <2>; #size-cells = <2>; - ranges = <0x0 0x02c00000 0x02c00000 0x0 0xb0000>; + memory-controller@2c00000 { + compatible = "nvidia,tegra186-mc"; + reg = <0x0 0x02c00000 0x0 0xb0000>; + interrupts = ; + + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x0 0x02c00000 0x0 0x02c00000 0x0 0xb0000>; - /* - * Memory clients have access to all 40 bits that the memory - * controller can address. - */ - dma-ranges = <0x0 0x0 0x0 0x0 0x100 0x0>; + /* + * Memory clients have access to all 40 bits that the memory + * controller can address. + */ + dma-ranges = <0x0 0x0 0x0 0x0 0x100 0x0>; - external-memory-controller@2c60000 { - compatible = "nvidia,tegra186-emc"; - reg = <0x0 0x02c60000 0x0 0x50000>; - interrupts = ; - clocks = <&bpmp TEGRA186_CLK_EMC>; - clock-names = "emc"; + external-memory-controller@2c60000 { + compatible = "nvidia,tegra186-emc"; + reg = <0x0 0x02c60000 0x0 0x50000>; + interrupts = ; + clocks = <&bpmp TEGRA186_CLK_EMC>; + clock-names = "emc"; - nvidia,bpmp = <&bpmp>; + nvidia,bpmp = <&bpmp>; + }; }; }; diff --git a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml index d9ad9260e348..f88d13d70441 100644 --- a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml +++ b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml @@ -274,7 +274,7 @@ examples: - | #include #include - i2c@0 { + i2c { #address-cells = <1>; #size-cells = <0>; pmic@33 { diff --git a/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml index b9f90081046f..67df3fe861ee 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml @@ -48,6 +48,7 @@ examples: switch@10 { compatible = "qca,qca8337"; + reg = <0x10>; /* ... */ }; }; diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml index 89ab67f20a7f..c147900f9041 100644 --- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml +++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml @@ -39,7 +39,7 @@ additionalProperties: false examples: - | - rng { + rng@7e104000 { compatible = "brcm,bcm2835-rng"; reg = <0x7e104000 0x10>; interrupts = <2 29>; diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml index 0cf470eaf2a0..5c16cf59ca00 100644 --- a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml +++ b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml @@ -61,7 +61,7 @@ examples: #include #include - soc: soc@0 { + soc: soc { #address-cells = <2>; #size-cells = <2>; diff --git a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml index 1d6877875077..c2d2ee43ba67 100644 --- a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml +++ b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml @@ -56,7 +56,7 @@ additionalProperties: false examples: - | #include - usb_phy: usb-phy@0 { + usb_phy: usb-phy { compatible = "usb-nop-xceiv"; #phy-cells = <0>; };