diff options
Diffstat (limited to 'drivers/firmware/xilinx/zynqmp.c')
| -rw-r--r-- | drivers/firmware/xilinx/zynqmp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c index 7356e860e65c..a91a0191c689 100644 --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c @@ -2100,6 +2100,15 @@ static void zynqmp_firmware_remove(struct platform_device *pdev) platform_device_unregister(em_dev); } +static void zynqmp_firmware_sync_state(struct device *dev) +{ + if (!of_device_is_compatible(dev->of_node, "xlnx,zynqmp-firmware")) + return; + + if (zynqmp_pm_init_finalize()) + dev_warn(dev, "failed to release power management to firmware\n"); +} + static const struct of_device_id zynqmp_firmware_of_match[] = { {.compatible = "xlnx,zynqmp-firmware"}, {.compatible = "xlnx,versal-firmware"}, @@ -2112,6 +2121,7 @@ static struct platform_driver zynqmp_firmware_driver = { .name = "zynqmp_firmware", .of_match_table = zynqmp_firmware_of_match, .dev_groups = zynqmp_firmware_groups, + .sync_state = zynqmp_firmware_sync_state, }, .probe = zynqmp_firmware_probe, .remove = zynqmp_firmware_remove, |