5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
35 lines
820 B
C
35 lines
820 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Defines for Multi-Channel Buffered Serial Port
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*
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* Copyright (C) 2002 RidgeRun, Inc.
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* Author: Steve Johnson
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*/
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#ifndef __ASOC_TI_MCBSP_H
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#define __ASOC_TI_MCBSP_H
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#include <linux/spinlock.h>
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#include <linux/clk.h>
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/* Platform specific configuration */
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struct omap_mcbsp_ops {
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void (*request)(unsigned int);
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void (*free)(unsigned int);
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};
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struct omap_mcbsp_platform_data {
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struct omap_mcbsp_ops *ops;
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u16 buffer_size;
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u8 reg_size;
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u8 reg_step;
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/* McBSP platform and instance specific features */
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bool has_wakeup; /* Wakeup capability */
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bool has_ccr; /* Transceiver has configuration control registers */
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int (*force_ick_on)(struct clk *clk, bool force_on);
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};
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void omap3_mcbsp_init_pdata_callback(struct omap_mcbsp_platform_data *pdata);
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#endif
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