commit 53b74ed2d0b4170764bf6d4cba6b786be1cab846
author Wenyou Yang <wenyou.yang@atmel.com> Mon May 09 14:51:18 2016 +0800
committer Brian Norris <computersforpeace@gmail.com> Wed May 25 20:06:28 2016 -0700
tree 2910d57ff00dc12aaeb96eda651c2eefdc3910df
parent e5366a266a8cd4cd6b0fe66876462cca2e1c6a89

Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts"

This reverts commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable
RB_EDGE interrupts")

Because for current SoCs, the RB_EDGE3(i.e. bit 27) of HSMC_SR
register does not exist, the RB_EDGE0 (i.e. bit 24) is the ready/busy
line edge status bit. It is a datasheet bug.

Cc: <stable@vger.kernel.org>
Fixes: commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable RB_EDGE interrupts")
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>