hw/microblaze/s3adsp1800: Rename unimplemented MMIO region as xps_gpio

The machine datasheet mentions the GPIO device as 'xps_gpio'.
Rename it accordingly to easily find its documentation.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-Id: <20241105130431.22564-5-philmd@linaro.org>

diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index 37e9a05a62a9c8eeac1d7186e67339f33b1a8f80..581b0411e29218f0857d29a9786e1b7983423329 100644 (file)
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -124,7 +124,7 @@ petalogix_s3adsp1800_init(MachineState *machine)
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, ETHLITE_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[ETHLITE_IRQ]);
 
-    create_unimplemented_device("gpio", GPIO_BASEADDR, 0x10000);
+    create_unimplemented_device("xps_gpio", GPIO_BASEADDR, 0x10000);
 
     microblaze_load_kernel(cpu, ddr_base, ram_size,
                            machine->initrd_filename,