27 lines
963 B
Text
27 lines
963 B
Text
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* ST-Microelectronics SPI FSM Serial (NOR) Flash Controller
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Required properties:
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- compatible : Should be "st,spi-fsm"
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- reg : Contains register's location and length.
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- reg-names : Should contain the reg names "spi-fsm"
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- interrupts : The interrupt number
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- pinctrl-0 : Standard Pinctrl phandle (see: pinctrl/pinctrl-bindings.txt)
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Optional properties:
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- st,syscfg : Phandle to boot-device system configuration registers
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- st,boot-device-reg : Address of the aforementioned boot-device register(s)
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- st,boot-device-spi : Expected boot-device value if booted via this device
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Example:
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spifsm: spifsm@fe902000{
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compatible = "st,spi-fsm";
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reg = <0xfe902000 0x1000>;
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reg-names = "spi-fsm";
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pinctrl-0 = <&pinctrl_fsm>;
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st,syscfg = <&syscfg_rear>;
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st,boot-device-reg = <0x958>;
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st,boot-device-spi = <0x1a>;
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status = "okay";
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};
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