* Microchip PIC32 SDHCI Controller This file documents differences between the core properties in mmc.txt and the properties used by the sdhci-pic32 driver. Required properties: - compatible: Should be "microchip,pic32mzda-sdhci" - interrupts: Should contain interrupt - clock-names: Should be "base_clk", "sys_clk". See: Documentation/devicetree/bindings/resource-names.txt - clocks: Phandle to the clock. See: Documentation/devicetree/bindings/clock/clock-bindings.txt - pinctrl-names: A pinctrl state names "default" must be defined. - pinctrl-0: Phandle referencing pin configuration of the SDHCI controller. See: Documentation/devicetree/bindings/pinctrl/pinctrl-binding.txt Example: sdhci@1f8ec000 { compatible = "microchip,pic32mzda-sdhci"; reg = <0x1f8ec000 0x100>; interrupts = <191 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rootclk REF4CLK>, <&rootclk PB5CLK>; clock-names = "base_clk", "sys_clk"; bus-width = <4>; cap-sd-highspeed; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdhc1>; };