Re: [PATCH] dt-bindings: Fix dtc warnings on reg and ranges in examples

[Thierry Reding <thierry.reding@gmail.com>]

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On Thu, Apr 09, 2020 at 02:24:58PM -0600, Rob Herring wrote:
> 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 <mripard@kernel.org>
> Cc: Chen-Yu Tsai <wens@csie.org>
> Cc: "Nuno Sá" <nuno.sa@analog.com>
> Cc: Jean Delvare <jdelvare@suse.com>
> Cc: Guenter Roeck <linux@roeck-us.net>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Jonathan Hunter <jonathanh@nvidia.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Matt Mackall <mpm@selenic.com>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
> Cc: Florian Fainelli <f.fainelli@gmail.com>
> Cc: Ray Jui <rjui@broadcom.com>
> Cc: Scott Branden <sbranden@broadcom.com>
> Cc: bcm-kernel-feedback-list@broadcom.com
> Cc: Mark Brown <broonie@kernel.org>
> 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 <robh@kernel.org>
> ---
> 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 +++++++++++--------

Acked-by: Thierry Reding <treding@nvidia.com>

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