diff options
| author | Diana Craciun <diana.craciun@oss.nxp.com> | 2020-09-29 11:54:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-02 16:05:01 +0200 |
| commit | e0c171d5537f45185c2e8f97b9ab2e2fdea56fa9 (patch) | |
| tree | 3fc3f48c1531580bf988ad177217cae30cf6562a /include/linux/fsl/mc.h | |
| parent | 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d (diff) | |
bus/fsl-mc: Set the QMAN/BMAN region flags
The QMAN region is memory mapped, so it should be of type
IORESOURCE_MEM. The region flags bits were wrongly used to
pass additional information. Use the bus specific bits for
this purpose.
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
Link: https://lore.kernel.org/r/20200929085441.17448-5-diana.craciun@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/fsl/mc.h')
| -rw-r--r-- | include/linux/fsl/mc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/fsl/mc.h b/include/linux/fsl/mc.h index 3b5f0c98636d..03a5d16dde73 100644 --- a/include/linux/fsl/mc.h +++ b/include/linux/fsl/mc.h @@ -3,6 +3,7 @@ * Freescale Management Complex (MC) bus public interface * * Copyright (C) 2014-2016 Freescale Semiconductor, Inc. + * Copyright 2019-2020 NXP * Author: German Rivera <German.Rivera@freescale.com> * */ @@ -148,6 +149,13 @@ struct fsl_mc_obj_desc { */ #define FSL_MC_IS_DPRC 0x0001 +/* Region flags */ +/* Indicates that region can be mapped as cacheable */ +#define FSL_MC_REGION_CACHEABLE 0x00000001 + +/* Indicates that region can be mapped as shareable */ +#define FSL_MC_REGION_SHAREABLE 0x00000002 + /** * struct fsl_mc_device - MC object device object * @dev: Linux driver model device object |