linux-kernel - Re: [PATCH 1/2] dt-bindings: mmc: add DT bindings for Milbeaut SD controller

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Message-ID: <20190502004422.GA2242@bogus>
Date:   Wed, 1 May 2019 19:44:22 -0500
From:   Rob Herring <robh@...nel.org>
To:     Takao Orito <orito.takao@...ionext.com>
Cc:     ulf.hansson@...aro.org, mark.rutland@....com,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, masami.hiramatsu@...aro.org,
        jaswinder.singh@...aro.org, sugaya.taichi@...ionext.com,
        kasai.kazuhiro@...ionext.com, kanematsu.shinji@...ionext.com
Subject: Re: [PATCH 1/2] dt-bindings: mmc: add DT bindings for Milbeaut SD
 controller

On Fri, Apr 26, 2019 at 11:06:32AM +0900, Takao Orito wrote:

Needs a commit msg.

> Signed-off-by: Takao Orito <orito.takao@...ionext.com>
> ---
>  .../devicetree/bindings/mmc/sdhci-milbeaut.txt     | 35 ++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt
> 
> diff --git a/Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt b/Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt
> new file mode 100644
> index 0000000..7008462
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt
> @@ -0,0 +1,35 @@
> +* SOCIONEXT SDHCI controller
> +
> +This file documents differences between the core properties in mmc.txt
> +and the properties used by the sdhci_milbeaut driver.
> +
> +Required properties:
> +- compatible: "socionext,milbeaut-m10v-sdhci-3.0"
> +- clocks: Must contain an entry for each entry in clock-names. It is a
> +  list of phandles and clock-specifier pairs.
> +  See ../clocks/clock-bindings.txt for details.
> +- clock-names: Should contain the following two entries:
> +	"iface" - clock used for sdhci interface
> +	"core"  - core clock for sdhci controller
> +
> +Optional properties:
> +- vqmmc-supply: phandle to the regulator device tree node, mentioned
> +  as the VCCQ/VDD_IO supply in the eMMC/SD specs.
> +- fujitsu,cmd-dat-delay-select: boolean property indicating that this host
> +  requires the CMD_DAT_DELAY control to be enabled.
> +- sni,mmc-power-gpio: set property indicating that power on or off needs
> +  control of gpios.
> +
> +Example:
> +	sdhci3: mmc@...10000 {
> +		compatible = "socionext,milbeaut-m10v-sdhci-3.0";
> +		reg = <0x1b010000 0x10000>;
> +		interrupts = <0 265 0x4>;
> +		voltage-ranges = <3300 3300>;
> +		bus-width = <4>;
> +		clocks = <&clk 7>, <&ahb_clk>;
> +		clock-names = "core", "iface";
> +		cap-sdio-irq;
> +		sni,mmc-power-gpio = <&pinctrl 53 GPIO_ACTIVE_HIGH>;
> +			fujitsu,cmd-dat-delay-select;

Whitespace problem.

> +	};
> -- 
> 1.9.1
> 
>