firmware: xilinx: Add support for versal soc

Versal is xilinx's next generation soc. This patch adds
driver support required to be compatible with versal device.

Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index fd3d8374520885a77de9ab2a36e25bb51f0b2eb9..75bdfaa08380018bad1321b0a7ec91b4741bb20c 100644 (file)
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -711,8 +711,11 @@ static int zynqmp_firmware_probe(struct platform_device *pdev)
        int ret;
 
        np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp");
-       if (!np)
-               return 0;
+       if (!np) {
+               np = of_find_compatible_node(NULL, NULL, "xlnx,versal");
+               if (!np)
+                       return 0;
+       }
        of_node_put(np);
 
        ret = get_set_conduit_method(dev->of_node);
@@ -770,6 +773,7 @@ static int zynqmp_firmware_remove(struct platform_device *pdev)
 
 static const struct of_device_id zynqmp_firmware_of_match[] = {
        {.compatible = "xlnx,zynqmp-firmware"},
+       {.compatible = "xlnx,versal-firmware"},
        {},
 };
 MODULE_DEVICE_TABLE(of, zynqmp_firmware_of_match);