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bus: ti-sysc: Fix initializing module_pa for modules without sysc register

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We have interconnect target modules with no known registers using only
clocks and resets, but we still want to detect them based on the module
IO range. So let's call sysc_parse_and_check_child_range() earlier so we
have module_pa properly initialized.

Fixes: 2928135c93 ("bus: ti-sysc: Support modules without control registers")
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2021-03-08 11:35:06 +02:00
parent 4c9f4865f4
commit 7bad5af826
1 changed files with 3 additions and 3 deletions
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6
drivers/bus/ti-sysc.c
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@ -856,15 +856,15 @@ static int sysc_map_and_check_registers(struct sysc *ddata)
struct device_node *np = ddata->dev->of_node;
int error;
if (!of_get_property(np, "reg", NULL))
return 0;
error = sysc_parse_and_check_child_range(ddata);
if (error)
return error;
sysc_check_children(ddata);
if (!of_get_property(np, "reg", NULL))
return 0;
error = sysc_parse_registers(ddata);
if (error)
return error;