47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/* SPDX-License-Identifier: MIT */
|
|
/*
|
|
* Copyright © 2021 Intel Corporation
|
|
*/
|
|
|
|
#ifndef __VLV_DSI_PLL_H__
|
|
#define __VLV_DSI_PLL_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
enum port;
|
|
struct drm_i915_private;
|
|
struct intel_crtc_state;
|
|
struct intel_encoder;
|
|
|
|
int vlv_dsi_pll_compute(struct intel_encoder *encoder,
|
|
struct intel_crtc_state *config);
|
|
void vlv_dsi_pll_enable(struct intel_encoder *encoder,
|
|
const struct intel_crtc_state *config);
|
|
void vlv_dsi_pll_disable(struct intel_encoder *encoder);
|
|
u32 vlv_dsi_get_pclk(struct intel_encoder *encoder,
|
|
struct intel_crtc_state *config);
|
|
void vlv_dsi_reset_clocks(struct intel_encoder *encoder, enum port port);
|
|
|
|
bool bxt_dsi_pll_is_enabled(struct drm_i915_private *dev_priv);
|
|
int bxt_dsi_pll_compute(struct intel_encoder *encoder,
|
|
struct intel_crtc_state *config);
|
|
void bxt_dsi_pll_enable(struct intel_encoder *encoder,
|
|
const struct intel_crtc_state *config);
|
|
void bxt_dsi_pll_disable(struct intel_encoder *encoder);
|
|
u32 bxt_dsi_get_pclk(struct intel_encoder *encoder,
|
|
struct intel_crtc_state *config);
|
|
void bxt_dsi_reset_clocks(struct intel_encoder *encoder, enum port port);
|
|
|
|
#ifdef I915
|
|
void assert_dsi_pll_enabled(struct drm_i915_private *i915);
|
|
void assert_dsi_pll_disabled(struct drm_i915_private *i915);
|
|
#else
|
|
static inline void assert_dsi_pll_enabled(struct drm_i915_private *i915)
|
|
{
|
|
}
|
|
static inline void assert_dsi_pll_disabled(struct drm_i915_private *i915)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#endif /* __VLV_DSI_PLL_H__ */
|