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1Broadcom BCM2835 auxiliary peripheral support2 3This binding uses the common clock binding:4 Documentation/devicetree/bindings/clock/clock-bindings.txt5 6The auxiliary peripherals (UART, SPI1, and SPI2) have a small register7area controlling clock gating to the peripherals, and providing an IRQ8status register.9 10Required properties:11- compatible: Should be "brcm,bcm2835-aux"12- #clock-cells: Should be <1>. The permitted clock-specifier values can be13 found in include/dt-bindings/clock/bcm2835-aux.h14- reg: Specifies base physical address and size of the registers15- clocks: The parent clock phandle16 17Example:18 19 clocks: cprman@7e101000 {20 compatible = "brcm,bcm2835-cprman";21 #clock-cells = <1>;22 reg = <0x7e101000 0x2000>;23 clocks = <&clk_osc>;24 };25 26 aux: aux@7e215004 {27 compatible = "brcm,bcm2835-aux";28 #clock-cells = <1>;29 reg = <0x7e215000 0x8>;30 clocks = <&clocks BCM2835_CLOCK_VPU>;31 };32