This is required for FDT's standard "reg-io-width" property (similar to "reg-shift" property) found in many DTS files. This fixes operation on Altera Arria 10 SOC Development Kit, where standard ns8250 uart allows 4-byte access only. Reviewed by: kan, marcel Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D9785 |
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ata_iobus.c | ||
iobus.c | ||
iobusvar.h | ||
openpic_iobus.c | ||
psim-tree | ||
uart_iobus.c |