On 9 July 2014 17:07, Peter Griffin <[email protected]> wrote:
> This patch adds the device tree binding documentation for the ST
> SDHCI driver. It documents the differences between the core properties
> described by mmc.txt and the properties used by the sdhci-st driver.
>
> Signed-off-by: Giuseppe Cavallaro <[email protected]>
> Signed-off-by: Peter Griffin <[email protected]>
> Acked-by: Lee Jones <[email protected]>
> Acked-by: Maxime Coquelin <[email protected]>
Thanks! Applied for next.
Kind regards
Uffe
> ---
> Documentation/devicetree/bindings/mmc/sdhci-st.txt | 33
> ++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-st.txt
>
> diff --git a/Documentation/devicetree/bindings/mmc/sdhci-st.txt
> b/Documentation/devicetree/bindings/mmc/sdhci-st.txt
> new file mode 100644
> index 0000000..7527db4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mmc/sdhci-st.txt
> @@ -0,0 +1,33 @@
> +* STMicroelectronics sdhci-st MMC/SD controller
> +
> +This file documents the differences between the core properties in
> +Documentation/devicetree/bindings/mmc/mmc.txt and the properties
> +used by the sdhci-st driver.
> +
> +Required properties:
> +- compatible : Must be "st,sdhci"
> +- clock-names : Should be "mmc"
> + See: Documentation/devicetree/bindings/resource-names.txt
> +- clocks : Phandle of the clock used by the sdhci controler
> + See:
> Documentation/devicetree/bindings/clock/clock-bindings.txt
> +
> +Optional properties:
> +- non-removable: non-removable slot
> + See: Documentation/devicetree/bindings/mmc/mmc.txt
> +- bus-width: Number of data lines
> + See: Documentation/devicetree/bindings/mmc/mmc.txt
> +
> +Example:
> +
> +mmc0: sdhci@fe81e000 {
> + compatible = "st,sdhci";
> + status = "disabled";
> + reg = <0xfe81e000 0x1000>;
> + interrupts = <GIC_SPI 127 IRQ_TYPE_NONE>;
> + interrupt-names = "mmcirq";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_mmc0>;
> + clock-names = "mmc";
> + clocks = <&clk_s_a1_ls 1>;
> + bus-width = <8>
> +};
> --
> 1.9.1
>
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