0e82e5c1fa
FSI CFAMs support shorter commands that use a relative (or same) address as the last. This change introduces a last_addr to the master state, and uses it for subsequent reads/writes, and performs relative addressing when a subsequent read/write is in range. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Christopher Bostic <cbostic@linux.vnet.ibm.com> Tested-by: Joel Stanley <joel@jms.id.au> |
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| .. | ||
| fsi-core.c | ||
| fsi-master-gpio.c | ||
| fsi-master-hub.c | ||
| fsi-master.h | ||
| fsi-scom.c | ||
| Kconfig | ||
| Makefile | ||