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/* 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 intel_crtc_state;
struct intel_display;
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);
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
bool bxt_dsi_pll_is_enabled(struct intel_display *display);
void assert_dsi_pll_enabled(struct intel_display *display);
void assert_dsi_pll_disabled(struct intel_display *display);
#else
static inline bool bxt_dsi_pll_is_enabled(struct intel_display *display)
{
return false;
}
static inline void assert_dsi_pll_enabled(struct intel_display *display)
{
}
static inline void assert_dsi_pll_disabled(struct intel_display *display)
{
}
#endif
#endif /* __VLV_DSI_PLL_H__ */
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