31 lines
1005 B
Plaintext
31 lines
1005 B
Plaintext
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* SOCIONEXT Milbeaut SDHCI controller
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This file documents differences between the core properties in mmc.txt
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and the properties used by the sdhci_milbeaut driver.
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Required properties:
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- compatible: "socionext,milbeaut-m10v-sdhci-3.0"
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- clocks: Must contain an entry for each entry in clock-names. It is a
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list of phandles and clock-specifier pairs.
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See ../clocks/clock-bindings.txt for details.
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- clock-names: Should contain the following two entries:
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"iface" - clock used for sdhci interface
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"core" - core clock for sdhci controller
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Optional properties:
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- fujitsu,cmd-dat-delay-select: boolean property indicating that this host
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requires the CMD_DAT_DELAY control to be enabled.
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Example:
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sdhci3: mmc@1b010000 {
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compatible = "socionext,milbeaut-m10v-sdhci-3.0";
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reg = <0x1b010000 0x10000>;
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interrupts = <0 265 0x4>;
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voltage-ranges = <3300 3300>;
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bus-width = <4>;
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clocks = <&clk 7>, <&ahb_clk>;
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clock-names = "core", "iface";
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cap-sdio-irq;
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fujitsu,cmd-dat-delay-select;
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};
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