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* Broadcom BCM2835 SMI character device driver.
SMI or secondary memory interface is a peripheral specific to certain Broadcom
SOCs, and is helpful for talking to things like parallel-interface displays
and NAND flashes (in fact, most things with a parallel register interface).
This driver adds a character device which provides a user-space interface to
an instance of the SMI driver.
Required properties:
- compatible: "brcm,bcm2835-smi-dev"
- smi_handle: a phandle to the smi node.
Optional properties:
- None.
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