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Diffstat (limited to 'Documentation/devicetree/bindings/mmc/samsung-sdhci.txt')
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diff --git a/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt b/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt deleted file mode 100644 index 42e0a9afa100..000000000000 --- a/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Samsung's SDHCI Controller device tree bindings - -Samsung's SDHCI controller is used as a connectivity interface with external -MMC, SD and eMMC storage mediums. This file documents differences between the -core mmc properties described by mmc.txt and the properties used by the -Samsung implementation of the SDHCI controller. - -Required SoC Specific Properties: -- compatible: should be one of the following - - "samsung,s3c6410-sdhci": For controllers compatible with s3c6410 sdhci - controller. - - "samsung,exynos4210-sdhci": For controllers compatible with Exynos4 sdhci - controller. - -Required Board Specific Properties: -- pinctrl-0: Should specify pin control groups used for this controller. -- pinctrl-names: Should contain only one value - "default". - -Example: - sdhci@12530000 { - compatible = "samsung,exynos4210-sdhci"; - reg = <0x12530000 0x100>; - interrupts = <0 75 0>; - bus-width = <4>; - cd-gpios = <&gpk2 2 0>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>; - }; - - Note: This example shows both SoC specific and board specific properties - in a single device node. The properties can be actually be separated - into SoC specific node and board specific node. |