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soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted
authorTony Lindgren <tony@atomide.com>
Sun, 22 Nov 2020 03:22:00 +0000 (19:22 -0800)
committerSantosh Shilimkar <santosh.shilimkar@oracle.com>
Sun, 22 Nov 2020 03:22:00 +0000 (19:22 -0800)
commitfd79aebe5f7cc0bdc9656ddf1a52f04da9480cd7
tree08b9338989b738520769653a549d2c3728bd5a7btree | snapshot
parentec8684847d8062496c4619bc3fcff31c19d56847commit | diff
soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted

If a rstctrl reset bit is already deasserted, we can just bail out early
not wait for rstst to clear. Otherwise we can have deassert fail for
already deasserted resets.

Fixes: c5117a78dd88 ("soc: ti: omap-prm: poll for reset complete during de-assert")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
drivers/soc/ti/omap_prm.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git