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a737ab4a87
Convert intel_sbi.[ch] to struct intel_display, as much as possible anyway, and as a consequence drop the dependency on i915_drv.h from intel_pch_refclk.c. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/9fa9f9a828a7e0e93208111566478b16838abe0d.1748343520.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
27 lines
699 B
C
27 lines
699 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2013-2021 Intel Corporation
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*/
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#ifndef _INTEL_SBI_H_
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#define _INTEL_SBI_H_
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#include <linux/types.h>
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struct intel_display;
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enum intel_sbi_destination {
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SBI_ICLK,
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SBI_MPHY,
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};
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void intel_sbi_init(struct intel_display *display);
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void intel_sbi_fini(struct intel_display *display);
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void intel_sbi_lock(struct intel_display *display);
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void intel_sbi_unlock(struct intel_display *display);
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u32 intel_sbi_read(struct intel_display *display, u16 reg,
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enum intel_sbi_destination destination);
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void intel_sbi_write(struct intel_display *display, u16 reg, u32 value,
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enum intel_sbi_destination destination);
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#endif /* _INTEL_SBI_H_ */
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