diff options
| author | Shengjiu Wang | 2021-10-11 17:20:12 +0800 |
|---|---|---|
| committer | Mathieu Poirier | 2021-10-12 09:15:57 -0600 |
| commit | ebcd5d5175cab751dfedf5878f065097bc067697 (patch) | |
| tree | 70c9959555fc0232429015bd7970f96800da808f /drivers/remoteproc | |
| parent | bc774a3887cb513be08e846726bc4402897b267a (diff) | |
remoteproc: imx_rproc: Move common structure to header file
Move common structure imx_rproc_att, imx_rproc_method
and imx_rproc_dcfg to header file which can be shared with
imx_dsp_rproc driver.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1633944015-789-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/imx_rproc.c | 28 | ||||
| -rw-r--r-- | drivers/remoteproc/imx_rproc.h | 37 |
2 files changed, 38 insertions, 27 deletions
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index 4ae416ba5080..ff8170dbbc3c 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -19,6 +19,7 @@ #include <linux/remoteproc.h> #include <linux/workqueue.h> +#include "imx_rproc.h" #include "remoteproc_internal.h" #define IMX7D_SRC_SCR 0x0C @@ -73,33 +74,6 @@ struct imx_rproc_mem { #define ATT_OWN BIT(1) #define ATT_IOMEM BIT(2) -/* address translation table */ -struct imx_rproc_att { - u32 da; /* device address (From Cortex M4 view)*/ - u32 sa; /* system bus address */ - u32 size; /* size of reg range */ - int flags; -}; - -/* Remote core start/stop method */ -enum imx_rproc_method { - IMX_RPROC_NONE, - /* Through syscon regmap */ - IMX_RPROC_MMIO, - /* Through ARM SMCCC */ - IMX_RPROC_SMC, -}; - -struct imx_rproc_dcfg { - u32 src_reg; - u32 src_mask; - u32 src_start; - u32 src_stop; - const struct imx_rproc_att *att; - size_t att_size; - enum imx_rproc_method method; -}; - struct imx_rproc { struct device *dev; struct regmap *regmap; diff --git a/drivers/remoteproc/imx_rproc.h b/drivers/remoteproc/imx_rproc.h new file mode 100644 index 000000000000..23d8e808d27f --- /dev/null +++ b/drivers/remoteproc/imx_rproc.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2017 Pengutronix, Oleksij Rempel <kernel@pengutronix.de> + * Copyright 2021 NXP + */ + +#ifndef _IMX_RPROC_H +#define _IMX_RPROC_H + +/* address translation table */ +struct imx_rproc_att { + u32 da; /* device address (From Cortex M4 view)*/ + u32 sa; /* system bus address */ + u32 size; /* size of reg range */ + int flags; +}; + +/* Remote core start/stop method */ +enum imx_rproc_method { + IMX_RPROC_NONE, + /* Through syscon regmap */ + IMX_RPROC_MMIO, + /* Through ARM SMCCC */ + IMX_RPROC_SMC, +}; + +struct imx_rproc_dcfg { + u32 src_reg; + u32 src_mask; + u32 src_start; + u32 src_stop; + const struct imx_rproc_att *att; + size_t att_size; + enum imx_rproc_method method; +}; + +#endif /* _IMX_RPROC_H */ |