summaryrefslogtreecommitdiff
path: root/src/southbridge/amd/amd8111/ac97.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/southbridge/amd/amd8111/ac97.c')
-rw-r--r--src/southbridge/amd/amd8111/ac97.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/src/southbridge/amd/amd8111/ac97.c b/src/southbridge/amd/amd8111/ac97.c
new file mode 100644
index 0000000000..f49c9bfd5f
--- /dev/null
+++ b/src/southbridge/amd/amd8111/ac97.c
@@ -0,0 +1,52 @@
+/*
+ * (C) 2003 Linux Networx
+ */
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+#include "amd8111.h"
+
+static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device)
+{
+ pci_write_config32(dev, 0x2c,
+ ((device & 0xffff) << 16) | (vendor & 0xffff));
+}
+
+static struct pci_operations lops_pci = {
+ .set_subsystem = lpci_set_subsystem,
+};
+
+static struct device_operations ac97audio_ops = {
+ .read_resources = pci_dev_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_dev_enable_resources,
+ .enable = amd8111_enable,
+ .init = 0,
+ .scan_bus = 0,
+ .ops_pci = &lops_pci,
+};
+
+static const struct pci_driver ac97audio_driver __pci_driver = {
+ .ops = &ac97audio_ops,
+ .vendor = PCI_VENDOR_ID_AMD,
+ .device = 0x746D,
+};
+
+
+static struct device_operations ac97modem_ops = {
+ .read_resources = pci_dev_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_dev_enable_resources,
+ .enable = amd8111_enable,
+ .init = 0,
+ .scan_bus = 0,
+ .ops_pci = &lops_pci,
+};
+
+static const struct pci_driver ac97modem_driver __pci_driver = {
+ .ops = &ac97modem_ops,
+ .vendor = PCI_VENDOR_ID_AMD,
+ .device = 0x746E,
+};