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38 lines
1.4 KiB
38 lines
1.4 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _CALIB_HWDEP_H
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#define _CALIB_HWDEP_H
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#define WCD9XXX_CODEC_HWDEP_NODE 1000
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enum wcd_cal_type {
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WCD9XXX_MIN_CAL,
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WCD9XXX_ANC_CAL = WCD9XXX_MIN_CAL,
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WCD9XXX_MAD_CAL,
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WCD9XXX_MBHC_CAL,
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WCD9XXX_VBAT_CAL,
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WCD9XXX_MAX_CAL,
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};
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struct wcdcal_ioctl_buffer {
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__u32 size;
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__u8 * buffer;
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enum wcd_cal_type cal_type;
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};
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#define SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE _IOW('U', 0x1, struct wcdcal_ioctl_buffer)
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#endif
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