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abffa715da
Now that intel_sideband.[ch] has been decluttered, it's pure lpt/wpt iosf sideband. Let's call it intel_sbi, following the function naming. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/183423ff23b2d259e4a197e74daf6bcd750bfe14.1634207064.git.jani.nikula@intel.com
23 lines
492 B
C
23 lines
492 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 drm_i915_private;
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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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u32 intel_sbi_read(struct drm_i915_private *i915, u16 reg,
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enum intel_sbi_destination destination);
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void intel_sbi_write(struct drm_i915_private *i915, 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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