1 files changed, 64 insertions, 0 deletions
diff --git a/package/lqtapi/src/mps/vmmc-module.h b/package/lqtapi/src/mps/vmmc-module.h
new file mode 100644
index 0000000000..b598d0dcd9
--- /dev/null
+++ b/package/lqtapi/src/mps/vmmc-module.h
@@ -0,0 +1,64 @@
+#ifndef __VMMC_MODULE_H__
+#define __VMMC_MODULE_H__
+
+#include <linux/list.h>
+#include <linux/kernel.h>
+#include <linux/tapi/tapi.h>
+
+struct vmmc_module;
+
+struct vmmc_module_ops {
+	int (*sync)(struct vmmc_module *);
+	int (*enable)(struct vmmc_module *, bool enable);
+};
+
+struct vmmc_module
+{
+	unsigned int id;
+
+	size_t num_pins;
+	unsigned int *pins;
+
+	const struct vmmc_module_ops *ops;
+
+	unsigned long flags;
+#define VMMC_MODULE_FLAG_PIN_USED(x) (x)
+#define VMMC_MODULE_FLAG_MODIFIED 31
+	struct mutex lock;
+	struct list_head head;
+
+	unsigned int refcount;
+};
+
+int vmmc_module_init(struct vmmc_module *module, size_t num_pins,
+	const struct vmmc_module_ops *ops);
+int vmmc_module_sync(struct vmmc_module *module);
+
+struct vmmc_link {
+	struct vmmc_module *modules[2];
+	unsigned int pins[2];
+};
+
+struct vmmc_endpoint {
+	struct tapi_endpoint ep;
+	struct vmmc_module *module;
+};
+
+void vmmc_link_enable(struct vmmc_link *link);
+void vmmc_link_disable(struct vmmc_link *link);
+unsigned int vmmc_link_init(struct vmmc_link *link, 
+	struct vmmc_module *a, struct vmmc_module *b);
+void vmmc_link_put(struct vmmc_link *link);
+
+int vmmc_module_get_pin(struct vmmc_module *module);
+void vmmc_module_put_pin(struct vmmc_module *module, unsigned int pin);
+void vmmc_module_set_pin_input(struct vmmc_module *module, unsigned int pin,
+	struct vmmc_module *input);
+
+
+static inline struct vmmc_module *tapi_endpoint_to_vmmc_module(struct tapi_endpoint *ep)
+{
+	return tapi_endpoint_get_data(ep);
+}
+
+#endif