diff options
| author | Tony Lindgren <tony@atomide.com> | 2014-09-18 19:58:28 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-09-18 19:58:28 +0400 |
| commit | 6a08b11adda53b89d32d4becac4d7f062a0e2d99 (patch) | |
| tree | 5c851c7b27025e6d4ea63007157e2feb2ba61c6d /arch/arm/mach-omap2/omap_hwmod.c | |
| parent | 377fb3f5d9a34b2913939e0620c1c585b5913bab (diff) | |
| download | linux-6a08b11adda53b89d32d4becac4d7f062a0e2d99.tar.xz | |
ARM: OMAP2+: Add hwmod flag for HWMOD_RECONFIG_IO_CHAIN
Commit cc824534d4fe ("ARM: OMAP2+: hwmod: Rearm wake-up interrupts
for DT when MUSB is idled") fixed issues with hung UART wake-up
events by calling _reconfigure_io_chain() when MUSB is connected
or disconnected.
As pointed out by Paul Walmsley, we may need to also call
_reconfigure_io_chain() in other cases, so it should be a separate
flag. Let's add HWMOD_RECONFIG_IO_CHAIN as suggested by Paul.
Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 8fd87a3055bf..e96808ef1adb 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -2185,7 +2185,7 @@ static int _enable(struct omap_hwmod *oh) oh->mux->pads_dynamic))) { omap_hwmod_mux(oh->mux, _HWMOD_STATE_ENABLED); _reconfigure_io_chain(); - } else if (oh->flags & HWMOD_FORCE_MSTANDBY) { + } else if (oh->flags & HWMOD_RECONFIG_IO_CHAIN) { _reconfigure_io_chain(); } @@ -2293,7 +2293,7 @@ static int _idle(struct omap_hwmod *oh) if (oh->mux && oh->mux->pads_dynamic) { omap_hwmod_mux(oh->mux, _HWMOD_STATE_IDLE); _reconfigure_io_chain(); - } else if (oh->flags & HWMOD_FORCE_MSTANDBY) { + } else if (oh->flags & HWMOD_RECONFIG_IO_CHAIN) { _reconfigure_io_chain(); } |