diff options
| author |   Tony Lindgren <tony@atomide.com> | 2019-07-22 03:44:52 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2019-07-24 00:50:01 -0700 |
| commit | e212abd452a4af3174fcd469d46656f83e135a19 (patch) | |
| tree | 63622c17033e4ad464c49a222aab6584a255d0aa /drivers/bus | |
| parent | bus: ti-sysc: Fix handling of forced idle (diff) | |
| download | linux-dev-e212abd452a4af3174fcd469d46656f83e135a19.tar.xz linux-dev-e212abd452a4af3174fcd469d46656f83e135a19.zip | |
bus: ti-sysc: Fix using configured sysc mask value
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>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/ti-sysc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 78fb52e1582e..4963c7733554 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -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; } |