1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hti.h b/drivers/gpu/drm/i915/display/intel_hti.h
new file mode 100644
index 000000000000..b692571c5558
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_hti.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef __INTEL_HTI_H__
+#define __INTEL_HTI_H__
+
+#include <linux/types.h>
+
+struct intel_display;
+enum phy;
+
+void intel_hti_init(struct intel_display *display);
+bool intel_hti_uses_phy(struct intel_display *display, enum phy phy);
+u32 intel_hti_dpll_mask(struct intel_display *display);
+
+#endif /* __INTEL_HTI_H__ */