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[MTD] [NAND] FSL-UPM: add multi chip support
authorWolfgang Grandegger <wg@grandegger.com>
Mon, 30 Mar 2009 10:02:42 +0000 (12:02 +0200)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 6 Apr 2009 14:17:09 +0000 (07:17 -0700)
commitb6e0e8c07754c8aefd6ff3536463fed5f71405a0
tree84233509d5ccf9efea3e92785c101ce3b051eaeftree | snapshot
parentdb99a5523175ba15fef4719c722cea11b94911bbcommit | diff
[MTD] [NAND] FSL-UPM: add multi chip support

This patch adds support for multi-chip NAND devices to the FSL-UPM
driver. This requires support for multiple GPIOs for the RNB pins.
The NAND chips are selected through address lines defined by the
FDT property "fsl,upm-addr-line-cs-offsets".

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
arch/powerpc/sysdev/fsl_lbc.c diff | blob | history
drivers/mtd/nand/fsl_upm.c diff | blob | history
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