freebsd-nq/Bindings/mmc/sdhci-atmel.txt
Andrew Turner 235ad806ee Import updated device-tree files from:
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2016-01-28 20:21:15 +00:00

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* Atmel SDHCI controller
This file documents the differences between the core properties in
Documentation/devicetree/bindings/mmc/mmc.txt and the properties used by the
sdhci-of-at91 driver.
Required properties:
- compatible: Must be "atmel,sama5d2-sdhci".
- clocks: Phandlers to the clocks.
- clock-names: Must be "hclock", "multclk", "baseclk";
Example:
sdmmc0: sdio-host@a0000000 {
compatible = "atmel,sama5d2-sdhci";
reg = <0xa0000000 0x300>;
interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>;
clock-names = "hclock", "multclk", "baseclk";
};