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v0.8.1
https://github.com/torvalds/linux
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Tip revision: 46cf053efec6a3a5f343fead837777efe8252a46 authored by Linus Torvalds on 23 December 2019, 01:02:23 UTC
Linux 5.5-rc3
Tip revision: 46cf053
pxa-ssp.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * ASoC PXA SSP port support
 */

#ifndef _PXA_SSP_H
#define _PXA_SSP_H

/* SSP clock sources */
#define PXA_SSP_CLK_PLL	0
#define PXA_SSP_CLK_EXT	1
#define PXA_SSP_CLK_NET	2
#define PXA_SSP_CLK_AUDIO	3
#define PXA_SSP_CLK_NET_PLL	4

/* SSP audio dividers */
#define PXA_SSP_AUDIO_DIV_ACDS		0
#define PXA_SSP_AUDIO_DIV_SCDB		1
#define PXA_SSP_DIV_SCR				2

/* SSP ACDS audio dividers values */
#define PXA_SSP_CLK_AUDIO_DIV_1		0
#define PXA_SSP_CLK_AUDIO_DIV_2		1
#define PXA_SSP_CLK_AUDIO_DIV_4		2
#define PXA_SSP_CLK_AUDIO_DIV_8		3
#define PXA_SSP_CLK_AUDIO_DIV_16	4
#define PXA_SSP_CLK_AUDIO_DIV_32	5

/* SSP divider bypass */
#define PXA_SSP_CLK_SCDB_4		0
#define PXA_SSP_CLK_SCDB_1		1
#define PXA_SSP_CLK_SCDB_8		2

#define PXA_SSP_PLL_OUT  0

#endif
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