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arm: k3: Use driver_name to get ti_sci handle

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Use the driver name to get ti_sci handle rather than relying
on just the FIRMWARE uclass.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla 2019-09-27 13:32:15 +05:30 committed by Tom Rini
parent ac22511818
commit e69ffdb763
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-k3/common.c
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@ -22,7 +22,8 @@ struct ti_sci_handle *get_ti_sci_handle(void)
struct udevice *dev;
int ret;
ret = uclass_get_device(UCLASS_FIRMWARE, 0, &dev);
ret = uclass_get_device_by_driver(UCLASS_FIRMWARE,
DM_GET_DRIVER(ti_sci), &dev);
if (ret)
panic("Failed to get SYSFW (%d)\n", ret);