1*4882a593Smuzhiyun* Fujitsu SDHCI controller 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunThis file documents differences between the core properties in mmc.txt 4*4882a593Smuzhiyunand the properties used by the sdhci_f_sdh30 driver. 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunRequired properties: 7*4882a593Smuzhiyun- compatible: "fujitsu,mb86s70-sdhci-3.0" 8*4882a593Smuzhiyun- clocks: Must contain an entry for each entry in clock-names. It is a 9*4882a593Smuzhiyun list of phandles and clock-specifier pairs. 10*4882a593Smuzhiyun See ../clocks/clock-bindings.txt for details. 11*4882a593Smuzhiyun- clock-names: Should contain the following two entries: 12*4882a593Smuzhiyun "iface" - clock used for sdhci interface 13*4882a593Smuzhiyun "core" - core clock for sdhci controller 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunOptional properties: 16*4882a593Smuzhiyun- vqmmc-supply: phandle to the regulator device tree node, mentioned 17*4882a593Smuzhiyun as the VCCQ/VDD_IO supply in the eMMC/SD specs. 18*4882a593Smuzhiyun- fujitsu,cmd-dat-delay-select: boolean property indicating that this host 19*4882a593Smuzhiyun requires the CMD_DAT_DELAY control to be enabled. 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunExample: 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun sdhci1: mmc@36600000 { 24*4882a593Smuzhiyun compatible = "fujitsu,mb86s70-sdhci-3.0"; 25*4882a593Smuzhiyun reg = <0 0x36600000 0x1000>; 26*4882a593Smuzhiyun interrupts = <0 172 0x4>, 27*4882a593Smuzhiyun <0 173 0x4>; 28*4882a593Smuzhiyun bus-width = <4>; 29*4882a593Smuzhiyun vqmmc-supply = <&vccq_sdhci1>; 30*4882a593Smuzhiyun clocks = <&clock 2 2 0>, <&clock 2 3 0>; 31*4882a593Smuzhiyun clock-names = "iface", "core"; 32*4882a593Smuzhiyun }; 33