2 * Copyright © 2016 Intel Corporation
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5 * copy of this software and associated documentation files (the "Software"),
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
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24 #ifndef _INTEL_LPE_AUDIO_H_
25 #define _INTEL_LPE_AUDIO_H_
27 #include <linux/types.h>
28 #include <linux/spinlock_types.h>
30 struct platform_device;
32 #define HDMI_MAX_ELD_BYTES 128
34 struct intel_hdmi_lpe_audio_port_pdata {
35 u8 eld[HDMI_MAX_ELD_BYTES];
42 struct intel_hdmi_lpe_audio_pdata {
43 struct intel_hdmi_lpe_audio_port_pdata port[3]; /* for ports B,C,D */
47 void (*notify_audio_lpe)(struct platform_device *pdev, int port); /* port: 0==B,1==C,2==D */
48 spinlock_t lpe_audio_slock;
51 #endif /* _I915_LPE_AUDIO_H_ */