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Diffstat (limited to 'Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt')
-rw-r--r-- | Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt b/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt deleted file mode 100644 index 3ee9263adf73..000000000000 --- a/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Fujitsu SDHCI controller - -This file documents differences between the core properties in mmc.txt -and the properties used by the sdhci_f_sdh30 driver. - -Required properties: -- compatible: "fujitsu,mb86s70-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. - -Example: - - sdhci1: mmc@36600000 { - compatible = "fujitsu,mb86s70-sdhci-3.0"; - reg = <0 0x36600000 0x1000>; - interrupts = <0 172 0x4>, - <0 173 0x4>; - bus-width = <4>; - vqmmc-supply = <&vccq_sdhci1>; - clocks = <&clock 2 2 0>, <&clock 2 3 0>; - clock-names = "iface", "core"; - }; |