1 files changed, 52 insertions, 0 deletions
diff --git a/include/linux/hisi/usb/pd/richtek/tcpci_typec.h b/include/linux/hisi/usb/pd/richtek/tcpci_typec.h
new file mode 100644
index 000000000000..9e9d8b266624
--- /dev/null
+++ b/include/linux/hisi/usb/pd/richtek/tcpci_typec.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2016 Richtek Technology Corp.
+ *
+ * Author: TH <tsunghan_tsai@richtek.com>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __LINUX_TCPCI_TYPEC_H
+#define __LINUX_TCPCI_TYPEC_H
+#include <linux/hisi/usb/pd/richtek/tcpci.h>
+
+struct tcpc_device;
+
+/******************************************************************************
+ *  Call following function to trigger TYPEC Connection State Change
+ *
+ * 1. H/W -> CC/PS Change.
+ * 2. Timer -> CCDebounce or PDDebounce or others Timeout
+ * 3. Policy Engine -> PR_SWAP, Error_Recovery, PE_Idle
+ *****************************************************************************/
+
+int tcpc_typec_handle_cc_change(
+	struct tcpc_device *tcpc_dev);
+
+int tcpc_typec_handle_ps_change(
+		struct tcpc_device *tcpc_dev, int vbus_level);
+
+int tcpc_typec_handle_timeout(
+		struct tcpc_device *tcpc_dev, u32 timer_id);
+
+int tcpc_typec_handle_vsafe0v(struct tcpc_device *tcpc_dev);
+
+int tcpc_typec_set_rp_level(struct tcpc_device *tcpc_dev, u8 res);
+
+int tcpc_typec_change_role(
+	struct tcpc_device *tcpc_dev, u8 typec_role);
+
+#ifdef CONFIG_USB_POWER_DELIVERY
+int tcpc_typec_advertise_explicit_contract(struct tcpc_device *tcpc_dev);
+int tcpc_typec_handle_pe_pr_swap(struct tcpc_device *tcpc_dev);
+#else
+int tcpc_typec_swap_role(struct tcpc_device *tcpc_dev);
+#endif /* CONFIG_USB_POWER_DELIVERY */
+
+#endif /* #ifndef __LINUX_TCPCI_TYPEC_H */