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- MPC83xx SPISEL_BOOT gpio controller
- Provide access to MPC83xx SPISEL_BOOT signal as a gpio to allow it to be
- easily bound as a SPI controller chip select.
- The SPISEL_BOOT signal is always an output.
- Required properties:
- - compatible: must be "fsl,mpc83xx-spisel-boot" or "fsl,mpc8309-spisel-boot".
- - reg: must point to the SPI_CS register in the SoC register map.
- - ngpios: number of gpios provided by driver, normally 1.
- Example:
- spisel_boot: spisel_boot@14c {
- compatible = "fsl,mpc8309-spisel-boot";
- reg = <0x14c 0x04>;
- #gpio-cells = <2>;
- device_type = "gpio";
- ngpios = <1>;
- };
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