1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h
new file mode 100644
index 000000000..697933b22
--- /dev/null
+++ b/include/linux/mfd/rdc321x.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __RDC321X_MFD_H
+#define __RDC321X_MFD_H
+
+#include <linux/types.h>
+#include <linux/pci.h>
+
+/* Offsets to be accessed in the southbridge PCI
+ * device configuration register */
+#define RDC321X_WDT_CTRL	0x44
+#define RDC321X_GPIO_CTRL_REG1	0x48
+#define RDC321X_GPIO_DATA_REG1	0x4c
+#define RDC321X_GPIO_CTRL_REG2	0x84
+#define RDC321X_GPIO_DATA_REG2	0x88
+
+#define RDC321X_NUM_GPIO	59
+
+struct rdc321x_gpio_pdata {
+	struct pci_dev *sb_pdev;
+	unsigned max_gpios;
+};
+
+struct rdc321x_wdt_pdata {
+	struct pci_dev *sb_pdev;
+};
+
+#endif /* __RDC321X_MFD_H */