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authorTony Lindgren <tony@atomide.com>2018-04-16 10:24:54 -0700
committerTony Lindgren <tony@atomide.com>2018-04-30 12:04:51 -0700
commitc4bebea8c5fd7d94dc7ef60ac208a0668ba43796 (patch)
tree0912fc4d120ed9db58a8cfeab0677547967a1564 /drivers/bus/ti-sysc.c
parent463ab4d58f972ba7fb782fbeebd84efc8ce8c091 (diff)
bus: ti-sysc: Handle simple-bus for nested children
Otherwise child devices that some interconnect target module devices have won't probe using simple-bus. Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus/ti-sysc.c')
-rw-r--r--drivers/bus/ti-sysc.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 7cd2fd04b212..25c0e4ae9f1d 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1314,6 +1314,11 @@ static void ti_sysc_idle(struct work_struct *work)
pm_runtime_put_sync(ddata->dev);
}
+static const struct of_device_id sysc_match_table[] = {
+ { .compatible = "simple-bus", },
+ { /* sentinel */ },
+};
+
static int sysc_probe(struct platform_device *pdev)
{
struct ti_sysc_platform_data *pdata = dev_get_platdata(&pdev->dev);
@@ -1375,8 +1380,8 @@ static int sysc_probe(struct platform_device *pdev)
sysc_show_registers(ddata);
ddata->dev->type = &sysc_device_type;
- error = of_platform_populate(ddata->dev->of_node,
- NULL, pdata ? pdata->auxdata : NULL,
+ error = of_platform_populate(ddata->dev->of_node, sysc_match_table,
+ pdata ? pdata->auxdata : NULL,
ddata->dev);
if (error)
goto err;