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Commit bde440ee authored by Bjorn Andersson's avatar Bjorn Andersson
Browse files

remoteproc: qcom: Extract non-mdt related helper 



In preparation for moving the mdt loader out of remoteproc let's move
the somewhat unrelated resource table dummy helper to a Qualcomm
"common" file.

Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent e7fd2522

drivers/remoteproc/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -78,11 +78,15 @@ config QCOM_ADSP_PIL 
	depends on QCOM_SMEM

	select MFD_SYSCON

	select QCOM_MDT_LOADER

	select QCOM_RPROC_COMMON

	select QCOM_SCM

	help

	  Say y here to support the TrustZone based Peripherial Image Loader

	  for the Qualcomm ADSP remote processors.



config QCOM_RPROC_COMMON

	tristate



config QCOM_MDT_LOADER

	tristate
@@ -92,6 +96,7 @@ config QCOM_Q6V5_PIL 
	depends on QCOM_SMEM

	depends on REMOTEPROC

	select MFD_SYSCON

	select QCOM_RPROC_COMMON

	select QCOM_SCM

	help

	  Say y here to support the Qualcomm Peripherial Image Loader for the
@@ -104,6 +109,7 @@ config QCOM_WCNSS_PIL 
	depends on QCOM_SMEM

	depends on REMOTEPROC

	select QCOM_MDT_LOADER

	select QCOM_RPROC_COMMON

	select QCOM_SCM

	help

	  Say y here to support the Peripheral Image Loader for the Qualcomm

drivers/remoteproc/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ obj-$(CONFIG_WKUP_M3_RPROC) += wkup_m3_rproc.o 
obj-$(CONFIG_DA8XX_REMOTEPROC)		+= da8xx_remoteproc.o

obj-$(CONFIG_QCOM_ADSP_PIL)		+= qcom_adsp_pil.o

obj-$(CONFIG_QCOM_MDT_LOADER)		+= qcom_mdt_loader.o

obj-$(CONFIG_QCOM_RPROC_COMMON)		+= qcom_common.o

obj-$(CONFIG_QCOM_Q6V5_PIL)		+= qcom_q6v5_pil.o

obj-$(CONFIG_QCOM_WCNSS_PIL)		+= qcom_wcnss_pil.o

qcom_wcnss_pil-y			+= qcom_wcnss.o

drivers/remoteproc/qcom_adsp_pil.c

+1 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
#include <linux/soc/qcom/smem.h>

#include <linux/soc/qcom/smem_state.h>



#include "qcom_common.h"

#include "qcom_mdt_loader.h"

#include "remoteproc_internal.h"

drivers/remoteproc/qcom_common.c

0 → 100644
+46 −0
Original line number Diff line number Diff line 
/*

 * Qualcomm Peripheral Image Loader helpers

 *

 * Copyright (C) 2016 Linaro Ltd

 * Copyright (C) 2015 Sony Mobile Communications Inc

 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.

 *

 * 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.

 */



#include <linux/firmware.h>

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/remoteproc.h>



#include "remoteproc_internal.h"

#include "qcom_common.h"



/**

 * qcom_mdt_find_rsc_table() - provide dummy resource table for remoteproc

 * @rproc:	remoteproc handle

 * @fw:		firmware header

 * @tablesz:	outgoing size of the table

 *

 * Returns a dummy table.

 */

struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,

					       const struct firmware *fw,

					       int *tablesz)

{

	static struct resource_table table = { .ver = 1, };



	*tablesz = sizeof(table);

	return &table;

}

EXPORT_SYMBOL_GPL(qcom_mdt_find_rsc_table);



MODULE_DESCRIPTION("Qualcomm Remoteproc helper driver");

MODULE_LICENSE("GPL v2");

drivers/remoteproc/qcom_common.h

0 → 100644
+11 −0
Original line number Diff line number Diff line 
#ifndef __RPROC_QCOM_COMMON_H__

#define __RPROC_QCOM_COMMON_H__



struct resource_table;

struct rproc;



struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,

					       const struct firmware *fw,

					       int *tablesz);



#endif