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path: root/drivers/bus/ti-sysc.c
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Diffstat (limited to 'drivers/bus/ti-sysc.c')
-rw-r--r--drivers/bus/ti-sysc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 56887c6877a7..f4d1597df0a2 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -981,7 +981,8 @@ static int sysc_disable_module(struct device *dev)
return ret;
}
- if (ddata->cfg.quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
+ if (ddata->cfg.quirks & (SYSC_QUIRK_SWSUP_MSTANDBY) ||
+ ddata->cfg.quirks & (SYSC_QUIRK_FORCE_MSTANDBY))
best_mode = SYSC_IDLE_FORCE;
reg &= ~(SYSC_IDLE_MASK << regbits->midle_shift);
@@ -1583,6 +1584,10 @@ static int sysc_reset(struct sysc *ddata)
sysc_val |= sysc_mask;
sysc_write(ddata, sysc_offset, sysc_val);
+ if (ddata->cfg.srst_udelay)
+ usleep_range(ddata->cfg.srst_udelay,
+ ddata->cfg.srst_udelay * 2);
+
if (ddata->clk_enable_quirk)
ddata->clk_enable_quirk(ddata);