1ae880cd0SVille Syrjälä /* SPDX-License-Identifier: MIT */ 2ae880cd0SVille Syrjälä /* 3ae880cd0SVille Syrjälä * Copyright © 2021 Intel Corporation 4ae880cd0SVille Syrjälä */ 5ae880cd0SVille Syrjälä 6ae880cd0SVille Syrjälä #ifndef _INTEL_PCH_REFCLK_H_ 7ae880cd0SVille Syrjälä #define _INTEL_PCH_REFCLK_H_ 8ae880cd0SVille Syrjälä 9ae880cd0SVille Syrjälä #include <linux/types.h> 10ae880cd0SVille Syrjälä 11ae880cd0SVille Syrjälä struct drm_i915_private; 12ae880cd0SVille Syrjälä struct intel_crtc_state; 13ae880cd0SVille Syrjälä 14ae880cd0SVille Syrjälä void lpt_program_iclkip(const struct intel_crtc_state *crtc_state); 15ae880cd0SVille Syrjälä void lpt_disable_iclkip(struct drm_i915_private *dev_priv); 16ae880cd0SVille Syrjälä int lpt_get_iclkip(struct drm_i915_private *dev_priv); 17*665a7b04SVille Syrjälä int lpt_iclkip(const struct intel_crtc_state *crtc_state); 18ae880cd0SVille Syrjälä 19ae880cd0SVille Syrjälä void intel_init_pch_refclk(struct drm_i915_private *dev_priv); 20ae880cd0SVille Syrjälä void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv); 21ae880cd0SVille Syrjälä 22ae880cd0SVille Syrjälä #endif 23