1* Renesas usdhi6rol0 SD/SDIO host controller 2 3Required properties: 4 5- compatible: must be 6 "renesas,usdhi6rol0" 7- interrupts: 3 interrupts, named "card detect", "data" and "SDIO" must be 8 specified 9- clocks: a clock binding for the IMCLK input 10 11Optional properties: 12 13- vmmc-supply: a phandle of a regulator, supplying Vcc to the card 14- vqmmc-supply: a phandle of a regulator, supplying VccQ to the card 15- pinctrl-names: Can contain a "default" entry and a "state_uhs" 16 entry. The state_uhs entry is used together with the default 17 entry when the board requires distinct settings for UHS speeds. 18 19- pinctrl-N: One property for each name listed in pinctrl-names, see 20 ../pinctrl/pinctrl-bindings.txt. 21 22Additionally any standard mmc bindings from mmc.txt can be used. 23 24Example: 25 26sd0: sd@ab000000 { 27 compatible = "renesas,usdhi6rol0"; 28 reg = <0xab000000 0x200>; 29 interrupts = <0 23 0x4 30 0 24 0x4 31 0 25 0x4>; 32 interrupt-names = "card detect", "data", "SDIO"; 33 bus-width = <4>; 34 max-frequency = <50000000>; 35 cap-power-off-card; 36 clocks = <&imclk>; 37 vmmc-supply = <&vcc_sd0>; 38 vqmmc-supply = <&vccq_sd0>; 39}; 40