diff --git a/cmd/camera_stream.c b/cmd/camera_stream.c
index beb516a..33d0fd3 100644
--- a/cmd/camera_stream.c
+++ b/cmd/camera_stream.c
@@ -60,12 +60,19 @@ option_value_t camera_formats[] = {
   {}
 };
 
+option_value_t camera_type[] = {
+  { "v4l2", CAMERA_V4L2 },
+  { "libcamera", CAMERA_LIBCAMERA },
+  {}
+};
+
 option_t all_options[] = {
   DEFINE_OPTION_PTR(camera, path, string),
   DEFINE_OPTION(camera, width, uint),
   DEFINE_OPTION(camera, height, uint),
   DEFINE_OPTION_VALUES(camera, format, camera_formats),
   DEFINE_OPTION(camera, nbufs, uint),
+  DEFINE_OPTION_VALUES(camera, type, camera_type),
   DEFINE_OPTION(camera, fps, uint),
   DEFINE_OPTION_DEFAULT(camera, allow_dma, bool, "1"),
   DEFINE_OPTION(camera, high_res_factor, float),
diff --git a/cmd/test_libcamera.c b/cmd/test_libcamera.c
index 1917bc9..9d017b8 100644
--- a/cmd/test_libcamera.c
+++ b/cmd/test_libcamera.c
@@ -4,7 +4,7 @@
 #include "device/camera/camera.h"
 
 log_options_t log_options = {
-  .debug = false,
+  .debug = true,
   .verbose = false
 };
 
@@ -12,12 +12,17 @@ int main(int argc, char *argv[])
 {
   device_t *dev = NULL;
 
-  dev = device_libcamera_open("CAMERA", "/dev/video0");
+  dev = device_libcamera_open("CAMERA", "/base/soc/i2c0mux/i2c@1/imx519@1a");
   if (!dev) {
     printf("Failed to open libcamera\n");
     return -1;
   }
 
+  if (device_open_buffer_list(dev, true, 2328, 1748, V4L2_PIX_FMT_VYUY, 0, 4, true) < 0) {
+    printf("Failed to open buffer list\n");
+    return -1;
+  }
+
   printf("Opened libcamera\n");
 
   device_close(dev);
diff --git a/device/camera/camera.c b/device/camera/camera.c
index 6beb0bf..3df2720 100644
--- a/device/camera/camera.c
+++ b/device/camera/camera.c
@@ -40,7 +40,19 @@ camera_t *camera_open(camera_options_t *options)
   camera->name = "CAMERA";
   camera->options = *options;
 
-  camera->camera = device_v4l2_open(camera->name, camera->options.path);
+  switch (camera->options.type) {
+  case CAMERA_V4L2:
+    camera->camera = device_v4l2_open(camera->name, camera->options.path);
+    break;
+
+  case CAMERA_LIBCAMERA:
+    camera->camera = device_libcamera_open(camera->name, camera->options.path);
+    break;
+
+  default:
+    E_LOG_ERROR(camera, "Unsupported camera type");
+  }
+
   if (!camera->camera) {
     goto error;
   }
diff --git a/device/camera/camera.h b/device/camera/camera.h
index 0c3c56e..e499868 100644
--- a/device/camera/camera.h
+++ b/device/camera/camera.h
@@ -9,10 +9,16 @@
 #define CAMERA_DEVICE_CAMERA 0
 #define CAMERA_OPTIONS_LENGTH 4096
 
+typedef enum {
+  CAMERA_V4L2 = 0,
+  CAMERA_LIBCAMERA
+} camera_type_t;
+
 typedef struct camera_options_s {
   char path[256];
   unsigned width, height, format;
   unsigned nbufs, fps;
+  camera_type_t type;
   bool allow_dma;
   float high_res_factor;
   float low_res_factor;
diff --git a/device/libcamera/buffer.cc b/device/libcamera/buffer.cc
index 25bf2f0..41dbdf6 100644
--- a/device/libcamera/buffer.cc
+++ b/device/libcamera/buffer.cc
@@ -3,7 +3,44 @@
 int libcamera_buffer_open(buffer_t *buf)
 {
   buf->libcamera = new buffer_libcamera_t{};
+  buf->libcamera->request = buf->buf_list->dev->libcamera->camera->createRequest();
+  if (!buf->libcamera->request) {
+    E_LOG_ERROR(buf, "Can't create request");
+  }
+
+  for (libcamera::StreamConfiguration &stream_cfg : *buf->buf_list->libcamera->configuration) {
+    auto stream = stream_cfg.stream();
+    const std::vector<std::unique_ptr<libcamera::FrameBuffer>> &buffers =
+        buf->buf_list->libcamera->allocator->buffers(stream);
+    auto const &buffer = buffers[buf->index];
+
+    if (buf->libcamera->request->addBuffer(stream, buffer.get()) < 0) {
+      E_LOG_ERROR(buf, "Can't set buffer for request");
+    }
+
+    for (auto const &plane : buffer->planes()) {
+      if (buf->start) {
+        E_LOG_ERROR(buf, "Too many planes open.");
+      }
+
+      buf->start = mmap(NULL, plane.length, PROT_READ | PROT_WRITE, MAP_SHARED, plane.fd.get(), 0);
+      buf->length = plane.length;
+      buf->used = 0;
+      buf->dma_fd = plane.fd.get();
+
+      if (!buf->start) {
+        E_LOG_ERROR(buf, "Failed to mmap DMA buffer");
+      }
+
+      E_LOG_DEBUG(buf, "Mapped buffer: start=%p, length=%d, fd=%d",
+        buf->start, buf->length, buf->dma_fd);
+    }
+  }
+
   return 0;
+
+error:
+  return -1;
 }
 
 void libcamera_buffer_close(buffer_t *buf)
diff --git a/device/libcamera/buffer_list.cc b/device/libcamera/buffer_list.cc
index cba7f33..8fd5763 100644
--- a/device/libcamera/buffer_list.cc
+++ b/device/libcamera/buffer_list.cc
@@ -2,13 +2,63 @@
 
 int libcamera_buffer_list_open(buffer_list_t *buf_list, unsigned width, unsigned height, unsigned format, unsigned bytesperline, int nbufs)
 {
+  int got_bufs = 0;
+
   if (!buf_list->do_capture) {
     E_LOG_INFO(buf_list, "Only capture mode is supported.");
     return -1;
   }
 
+  if (!buf_list->do_mmap) {
+    E_LOG_INFO(buf_list, "Only mmap buffers are supported.");
+    return -1;
+  }
+
   buf_list->libcamera = new buffer_list_libcamera_t{};
-  return 0;
+  buf_list->libcamera->configuration = buf_list->dev->libcamera->camera->generateConfiguration(
+    { libcamera::StreamRole::Viewfinder });
+  
+  auto &configuration = buf_list->libcamera->configuration->at(0);
+  configuration.size = libcamera::Size(width, height);
+  configuration.pixelFormat = libcamera::PixelFormat(format);
+  if (bytesperline > 0) {
+    configuration.stride = bytesperline;
+  }
+  if (nbufs > 0) {
+    configuration.bufferCount = nbufs;
+  }
+  if (buf_list->libcamera->configuration->validate() == libcamera::CameraConfiguration::Invalid) {
+    E_LOG_ERROR(buf_list, "Camera configuration invalid");
+  }
+
+  if (buf_list->dev->libcamera->camera->configure(buf_list->libcamera->configuration.get()) < 0) {
+    E_LOG_ERROR(buf_list, "Failed to configure camera");
+  }
+
+  buf_list->fmt_width = configuration.size.width;
+  buf_list->fmt_height = configuration.size.height;
+  buf_list->fmt_format = configuration.pixelFormat.fourcc();
+  buf_list->fmt_bytesperline = configuration.stride;
+
+  buf_list->libcamera->allocator = std::make_shared<libcamera::FrameBufferAllocator>(
+    buf_list->dev->libcamera->camera);
+
+  got_bufs = configuration.bufferCount;
+
+  for (libcamera::StreamConfiguration &stream_config : *buf_list->libcamera->configuration) {
+    if (buf_list->libcamera->allocator->allocate(stream_config.stream()) < 0) {
+      E_LOG_ERROR(buf_list, "Can't allocate buffers");
+    }
+
+    int allocated = buf_list->libcamera->allocator->buffers(
+      stream_config.stream()).size();
+    got_bufs = std::min(got_bufs, allocated);
+  }
+
+  return got_bufs;
+
+error:
+  return -1;
 }
 
 void libcamera_buffer_list_close(buffer_list_t *buf_list)
@@ -21,5 +71,18 @@ void libcamera_buffer_list_close(buffer_list_t *buf_list)
 
 int libcamera_buffer_list_set_stream(buffer_list_t *buf_list, bool do_on)
 {
+  if (do_on) {
+    if (buf_list->dev->libcamera->camera->start() < 0) {
+      E_LOG_ERROR(buf_list, "Failed to start camera.");
+    }
+  } else {
+    if (buf_list->dev->libcamera->camera->stop() < 0) {
+      E_LOG_ERROR(buf_list, "Failed to stop camera.");
+    }
+  }
+
+  return 0;
+
+error:
   return -1;
 }
diff --git a/device/libcamera/device.cc b/device/libcamera/device.cc
index ac0c171..5a620f0 100644
--- a/device/libcamera/device.cc
+++ b/device/libcamera/device.cc
@@ -4,18 +4,43 @@ int libcamera_device_open(device_t *dev)
 {
   dev->libcamera = new device_libcamera_t{};
 
-  auto camera_manager = std::make_unique<libcamera::CameraManager>();
-  int ret = camera_manager->start();
+  dev->libcamera->camera_manager = std::make_shared<libcamera::CameraManager>();
+  int ret = dev->libcamera->camera_manager->start();
   if (ret < 0) {
-    return -1;
+    E_LOG_ERROR(dev, "Cannot start camera_manager.");
   }
 
+  dev->libcamera->camera = dev->libcamera->camera_manager->get(dev->path);
+  if (!dev->libcamera->camera) {
+    if (dev->libcamera->camera_manager->cameras().size()) {
+      for(auto const &camera : dev->libcamera->camera_manager->cameras()) {
+        E_LOG_INFO(dev, "Available Camera: %s", camera->id().c_str());
+      }
+    } else {
+      E_LOG_INFO(dev, "No available cameras");
+    }
+    E_LOG_ERROR(dev, "Camera `%s` was not found.", dev->path);
+  }
+
+  if (dev->libcamera->camera->acquire()) {
+    E_LOG_ERROR(dev, "Failed to acquire `%s` camera.", dev->path);
+  }
+
+  printf("camera manager started, and camera was found: %s\n", dev->libcamera->camera->id().c_str());
   return 0;
+
+error:
+  return -1;
 }
 
 void libcamera_device_close(device_t *dev)
 {
   if (dev->libcamera) {
+    if (dev->libcamera->camera) {
+      dev->libcamera->camera->stop();
+      dev->libcamera->camera->release();
+    }
+
     delete dev->libcamera;
     dev->libcamera = NULL;
   }
diff --git a/device/libcamera/libcamera.hh b/device/libcamera/libcamera.hh
index 2d32b78..7eda839 100644
--- a/device/libcamera/libcamera.hh
+++ b/device/libcamera/libcamera.hh
@@ -11,6 +11,7 @@ extern "C" {
 #include "device/buffer_list.h"
 #include "device/buffer.h"
 #include "opts/log.h"
+#include "opts/fourcc.h"
 };
 
 #include <optional>
@@ -34,12 +35,17 @@ typedef struct device_s device_t;
 struct pollfd;
 
 typedef struct device_libcamera_s {
+  std::shared_ptr<libcamera::CameraManager> camera_manager;
+  std::shared_ptr<libcamera::Camera> camera;
 } device_libcamera_t;
 
 typedef struct buffer_list_libcamera_s {
+  std::shared_ptr<libcamera::CameraConfiguration> configuration;
+  std::shared_ptr<libcamera::FrameBufferAllocator> allocator;
 } buffer_list_libcamera_t;
 
 typedef struct buffer_libcamera_s {
+  std::shared_ptr<libcamera::Request> request;
 } buffer_libcamera_t;
 
 int libcamera_device_open(device_t *dev);
diff --git a/libcamera_camera.sh b/libcamera_camera.sh
new file mode 100755
index 0000000..beec4dd
--- /dev/null
+++ b/libcamera_camera.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+cd "$SCRIPT_DIR"
+
+set -xeo pipefail
+make -j$(nproc)
+$GDB ./camera_stream \
+  -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a \
+  -camera-type=libcamera \
+  -camera-format=YUYV \
+  "$@"