aboutsummaryrefslogtreecommitdiff
path: root/src/soc
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/intel/common/block/ipu/Kconfig4
-rw-r--r--src/soc/intel/common/block/ipu/Makefile.inc1
-rw-r--r--src/soc/intel/common/block/ipu/ipu.c23
3 files changed, 28 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/ipu/Kconfig b/src/soc/intel/common/block/ipu/Kconfig
new file mode 100644
index 0000000000..756616ff85
--- /dev/null
+++ b/src/soc/intel/common/block/ipu/Kconfig
@@ -0,0 +1,4 @@
+config SOC_INTEL_COMMON_BLOCK_IPU
+ bool
+ help
+ Intel Image Processing Unit driver
diff --git a/src/soc/intel/common/block/ipu/Makefile.inc b/src/soc/intel/common/block/ipu/Makefile.inc
new file mode 100644
index 0000000000..ac5bc764a8
--- /dev/null
+++ b/src/soc/intel/common/block/ipu/Makefile.inc
@@ -0,0 +1 @@
+ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_IPU) += ipu.c
diff --git a/src/soc/intel/common/block/ipu/ipu.c b/src/soc/intel/common/block/ipu/ipu.c
new file mode 100644
index 0000000000..f7b01aa067
--- /dev/null
+++ b/src/soc/intel/common/block/ipu/ipu.c
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <device/pci.h>
+#include <device/pci_ids.h>
+
+struct device_operations ipu_pci_ops = {
+ .read_resources = pci_bus_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_bus_enable_resources,
+ .scan_bus = scan_generic_bus,
+ .ops_pci = &pci_dev_ops_pci,
+};
+
+static const uint16_t pci_device_ids[] = {
+ PCI_DEVICE_ID_INTEL_TGL_IPU,
+ PCI_DEVICE_ID_INTEL_JSL_IPU,
+};
+
+static const struct pci_driver intel_ipu __pci_driver = {
+ .ops = &ipu_pci_ops,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .devices = pci_device_ids,
+};