Commit c1e0937e authored by Tony Lindgren's avatar Tony Lindgren Committed by Greg Kroah-Hartman

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

[ Upstream commit e212abd4 ]

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: default avatarKeerthy <j-keerthy@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 0aee9e11
......@@ -1022,10 +1022,7 @@ 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;
return 0;
}
......
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