HSI: Introduce driver for SSI Protocol (dc7bf5d7) · Commits · 戴 / test

drivers/hsi/clients/Kconfig

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	comment "HSI clients"		comment "HSI clients"

			config SSI_PROTOCOL
			tristate "SSI protocol"
			depends on HSI && PHONET && (OMAP_SSI=y \|\| OMAP_SSI=m)
			help
			If you say Y here, you will enable the SSI protocol aka McSAAB.

			If unsure, say N.

	config HSI_CHAR		config HSI_CHAR
	tristate "HSI/SSI character driver"		tristate "HSI/SSI character driver"
	depends on HSI		depends on HSI

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	# Makefile for HSI clients		# Makefile for HSI clients
	#		#

			obj-$(CONFIG_SSI_PROTOCOL) += ssi_protocol.o
	obj-$(CONFIG_HSI_CHAR) += hsi_char.o		obj-$(CONFIG_HSI_CHAR) += hsi_char.o

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			/*
			* ssip_slave.h
			*
			* SSIP slave support header file
			*
			* Copyright (C) 2010 Nokia Corporation. All rights reserved.
			*
			* Contact: Carlos Chinea <carlos.chinea@nokia.com>
			*
			* This program is free software; you can redistribute it and/or
			* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
			*
			* This program is distributed in the hope that it will be useful, but
			* WITHOUT ANY WARRANTY; without even the implied warranty of
			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
			* General Public License for more details.
			*
			* You should have received a copy of the GNU General Public License
			* along with this program; if not, write to the Free Software
			* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
			* 02110-1301 USA
			*/

			#ifndef __LINUX_SSIP_SLAVE_H__
			#define __LINUX_SSIP_SLAVE_H__

			#include <linux/hsi/hsi.h>

			static inline void ssip_slave_put_master(struct hsi_client *master)
			{
			}

			struct hsi_client ssip_slave_get_master(struct hsi_client slave);
			int ssip_slave_start_tx(struct hsi_client *master);
			int ssip_slave_stop_tx(struct hsi_client *master);
			void ssip_reset_event(struct hsi_client *master);

			int ssip_slave_running(struct hsi_client *master);

			#endif /* __LINUX_SSIP_SLAVE_H__ */