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| author | Roy Pledge <roy.pledge@nxp.com> | 2018-12-10 16:50:17 +0000 |
|---|---|---|
| committer | Li Yang <leoyang.li@nxp.com> | 2019-01-11 15:06:54 -0600 |
| commit | 11c8bac9b3877fb8d8b4674f4744c1b5937956ba (patch) | |
| tree | 356decf725fffb72f8f58a8de624b49a55254ac7 /drivers/soc/fsl/dpio/dpio.h | |
| parent | 991e873223e9bcfaf10a0074eec1507c1ddfb6ab (diff) | |
| download | linux-stable-11c8bac9b3877fb8d8b4674f4744c1b5937956ba.tar.gz linux-stable-11c8bac9b3877fb8d8b4674f4744c1b5937956ba.tar.bz2 linux-stable-11c8bac9b3877fb8d8b4674f4744c1b5937956ba.zip | |
soc: fsl: dpio: perform DPIO Reset on Probe
Invoke a DPIO reset command when a DPIO device is probed. This
will ensure the QBMan portal is in the state the driver expects.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Diffstat (limited to 'drivers/soc/fsl/dpio/dpio.h')
| -rw-r--r-- | drivers/soc/fsl/dpio/dpio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/fsl/dpio/dpio.h b/drivers/soc/fsl/dpio/dpio.h index 49194c8e45f1..b2ac4ba4fb8e 100644 --- a/drivers/soc/fsl/dpio/dpio.h +++ b/drivers/soc/fsl/dpio/dpio.h @@ -80,4 +80,8 @@ int dpio_get_api_version(struct fsl_mc_io *mc_io, u16 *major_ver, u16 *minor_ver); +int dpio_reset(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token); + #endif /* __FSL_DPIO_H */ |