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39 lines
1.6 KiB
39 lines
1.6 KiB
/****************************************************************************
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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 __UAPI_WCD_SPI_AC_PARAMS_H__
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#define __UAPI_WCD_SPI_AC_PARAMS_H__
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#include <linux/types.h>
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#define WCD_SPI_AC_CMD_CONC_BEGIN 0x01
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#define WCD_SPI_AC_CMD_CONC_END 0x02
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#define WCD_SPI_AC_CMD_BUF_DATA 0x03
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#define WCD_SPI_AC_MAX_BUFFERS 2
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#define WCD_SPI_AC_MAX_CH_PER_BUF 8
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#define WCD_SPI_AC_CLIENT_CDEV_NAME "wcd-spi-ac-client"
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#define WCD_SPI_AC_PROCFS_DIR_NAME "wcd-spi-ac"
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#define WCD_SPI_AC_PROCFS_STATE_NAME "svc-state"
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struct wcd_spi_ac_buf_data {
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__u32 addr[WCD_SPI_AC_MAX_CH_PER_BUF];
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} __attribute__((packed));
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struct wcd_spi_ac_write_cmd {
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__u32 cmd_type;
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__u8 payload[0];
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} __attribute__((packed));
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#endif
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