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1* Renesas usdhi6rol0 SD/SDIO host controller2 3Required properties:4 5- compatible: must be6 "renesas,usdhi6rol0"7- interrupts: 3 interrupts, named "card detect", "data" and "SDIO" must be8 specified9- clocks: a clock binding for the IMCLK input10 11Optional properties:12 13- vmmc-supply: a phandle of a regulator, supplying Vcc to the card14- vqmmc-supply: a phandle of a regulator, supplying VccQ to the card15- pinctrl-names: Can contain a "default" entry and a "state_uhs"16 entry. The state_uhs entry is used together with the default17 entry when the board requires distinct settings for UHS speeds.18 19- pinctrl-N: One property for each name listed in pinctrl-names, see20 ../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 0x430 0 24 0x431 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