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bus: ti-sysc: Fix using configured sysc mask value

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We have cases where there are no softreset bits like with am335x lcdc.
In that case ti,sysc-mask = <0> needs to be handled properly.

Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2019-07-22 03:44:52 -07:00
parent 6ee8241d17
commit e212abd452
1 changed files with 1 additions and 4 deletions
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5
drivers/bus/ti-sysc.c
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@ -1692,10 +1692,7 @@ static int sysc_init_sysc_mask(struct sysc *ddata)
if (error)
return 0;
if (val)
ddata->cfg.sysc_val = val & ddata->cap->sysc_mask;
else
ddata->cfg.sysc_val = ddata->cap->sysc_mask;
ddata->cfg.sysc_val = val & ddata->cap->sysc_mask;
return 0;
}