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| author | Lucas Stach <l.stach@pengutronix.de> | 2017-03-08 14:13:16 +0300 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2017-03-16 12:14:02 +0300 |
| commit | ea9c260514c15f14d43a4c099646c44238dccf1e (patch) | |
| tree | 6186fab57b34db46e9f517747c3cc51c1759d49c /drivers/gpu/ipu-v3/ipu-prv.h | |
| parent | 63863d43e8f98691a714673991884732db8c8487 (diff) | |
| download | linux-ea9c260514c15f14d43a4c099646c44238dccf1e.tar.xz | |
gpu: ipu-v3: add driver for Prefetch Resolve Gasket
This adds support for the i.MX6 QUadPlus PRG unit. It glues together the
IPU and the PRE units.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
v4: add missing ipu_soc->prg_priv
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-prv.h')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-prv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-prv.h b/drivers/gpu/ipu-v3/ipu-prv.h index 262efdff1dba..ca2a223a0d1e 100644 --- a/drivers/gpu/ipu-v3/ipu-prv.h +++ b/drivers/gpu/ipu-v3/ipu-prv.h @@ -174,6 +174,7 @@ struct ipu_vdi; struct ipu_image_convert_priv; struct ipu_smfc_priv; struct ipu_pre; +struct ipu_prg; struct ipu_devtype; @@ -208,6 +209,7 @@ struct ipu_soc { struct ipu_vdi *vdi_priv; struct ipu_image_convert_priv *image_convert_priv; struct ipu_smfc_priv *smfc_priv; + struct ipu_prg *prg_priv; }; static inline u32 ipu_idmac_read(struct ipu_soc *ipu, unsigned offset) @@ -276,6 +278,10 @@ void ipu_pre_configure(struct ipu_pre *pre, unsigned int width, unsigned int stride, u32 format, unsigned int bufaddr); void ipu_pre_update(struct ipu_pre *pre, unsigned int bufaddr); +struct ipu_prg *ipu_prg_lookup_by_phandle(struct device *dev, const char *name, + int ipu_id); + extern struct platform_driver ipu_pre_drv; +extern struct platform_driver ipu_prg_drv; #endif /* __IPU_PRV_H__ */ |