[PATCH] arm64: zynqmp: Add support for new power-management node name

[Michal Simek]

zynqmp-power node is going to be renamed to power-management which should
be generic enough. New name came from dt-binding review that's why there is
no way around. Add support new name but also at the same time check old
name just in case older dt binding is used.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

DT patch is available here:
https://lore.kernel.org/all/a2f7fe30e3630c262c2773a595b7a0c8918573a0.1704359569.git.michal.simek@amd.com/
---
 board/xilinx/zynqmp/zynqmp.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index e3700f076bc1..9f5009072025 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -156,9 +156,12 @@ int board_init(void)
 #if defined(CONFIG_ZYNQMP_FIRMWARE)
 	struct udevice *dev;
 
-	uclass_get_device_by_name(UCLASS_FIRMWARE, "zynqmp-power", &dev);
-	if (!dev)
-		panic("PMU Firmware device not found - Enable it");
+	uclass_get_device_by_name(UCLASS_FIRMWARE, "power-management", &dev);
+	if (!dev) {
+		uclass_get_device_by_name(UCLASS_FIRMWARE, "zynqmp-power", &dev);
+		if (!dev)
+			panic("PMU Firmware device not found - Enable it");
+	}
 #endif
 
 #if defined(CONFIG_SPL_BUILD)
-- 
2.36.1