drivers: virtio: add VirtIO MMIO transport driver

soburi · soburi · commit cea731861009 · 2025-05-05T11:12:14.000+09:00
Add virtio-mmio driver

Signed-off-by: TOKITA Hiroshi &lt;tokita.hiroshi@gmail.com&gt;
diff --git a/drivers/virtio/CMakeLists.txt b/drivers/virtio/CMakeLists.txt
@@ -5,3 +5,4 @@ zephyr_library()
 
 zephyr_library_sources_ifdef(CONFIG_VIRTIO virtqueue.c)
 zephyr_library_sources_ifdef(CONFIG_VIRTIO_PCI virtio_pci.c)
+zephyr_library_sources_ifdef(CONFIG_VIRTIO_MMIO virtio_mmio.c)
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
@@ -15,6 +15,13 @@ config VIRTIO_PCI
 	help
 	  Enable options for VIRTIO over PCI
 
+config VIRTIO_MMIO
+	bool "support for VIRTIO over MMIO"
+	default y
+	depends on DT_HAS_VIRTIO_MMIO_ENABLED
+	help
+	  Enable options for VIRTIO over MMIO
+
 endif # VIRTIO
 
 module = VIRTIO
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c

Original file line number	Diff line number	Diff line change
`@@ -5,3 +5,4 @@ zephyr_library()`
`5`	`5`
`6`	`6`	`zephyr_library_sources_ifdef(CONFIG_VIRTIO virtqueue.c)`
`7`	`7`	`zephyr_library_sources_ifdef(CONFIG_VIRTIO_PCI virtio_pci.c)`
	`8`	`+zephyr_library_sources_ifdef(CONFIG_VIRTIO_MMIO virtio_mmio.c)`