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편집 파일: asoc-ti-mcbsp.h

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Defines for Multi-Channel Buffered Serial Port * * Copyright (C) 2002 RidgeRun, Inc. * Author: Steve Johnson */ #ifndef __ASOC_TI_MCBSP_H #define __ASOC_TI_MCBSP_H #include <linux/spinlock.h> #include <linux/clk.h> /* Platform specific configuration */ struct omap_mcbsp_ops { void (*request)(unsigned int); void (*free)(unsigned int); }; struct omap_mcbsp_platform_data { struct omap_mcbsp_ops *ops; u16 buffer_size; u8 reg_size; u8 reg_step; /* McBSP platform and instance specific features */ bool has_wakeup; /* Wakeup capability */ bool has_ccr; /* Transceiver has configuration control registers */ int (*force_ick_on)(struct clk *clk, bool force_on); }; void omap3_mcbsp_init_pdata_callback(struct omap_mcbsp_platform_data *pdata); #endif