diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2015-05-12 22:09:28 +0300 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-05-15 23:19:59 +0300 |
| commit | c26211d37f11d5913d9803fdede6d053f918ba7b (patch) | |
| tree | 95d49e14e396caf442e8c196ffa216cc757ab3b8 /drivers/mtd/nand/brcmnand/brcmnand.h | |
| parent | 3a52be8a79a6777c0595e8655b22077a1bebec81 (diff) | |
| download | linux-c26211d37f11d5913d9803fdede6d053f918ba7b.tar.xz | |
mtd: brcmnand: add extra SoC support to library
There are a few small hooks required for chips like BCM63138 and the
iProc family. Let's introduce those now.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'drivers/mtd/nand/brcmnand/brcmnand.h')
| -rw-r--r-- | drivers/mtd/nand/brcmnand/brcmnand.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.h b/drivers/mtd/nand/brcmnand/brcmnand.h index 5118b29555f0..a20c73630b7b 100644 --- a/drivers/mtd/nand/brcmnand/brcmnand.h +++ b/drivers/mtd/nand/brcmnand/brcmnand.h @@ -23,8 +23,23 @@ struct dev_pm_ops; struct brcmnand_soc { struct platform_device *pdev; void *priv; + bool (*ctlrdy_ack)(struct brcmnand_soc *soc); + void (*ctlrdy_set_enabled)(struct brcmnand_soc *soc, bool en); + void (*prepare_data_bus)(struct brcmnand_soc *soc, bool prepare); }; +static inline void brcmnand_soc_data_bus_prepare(struct brcmnand_soc *soc) +{ + if (soc && soc->prepare_data_bus) + soc->prepare_data_bus(soc, true); +} + +static inline void brcmnand_soc_data_bus_unprepare(struct brcmnand_soc *soc) +{ + if (soc && soc->prepare_data_bus) + soc->prepare_data_bus(soc, false); +} + static inline u32 brcmnand_readl(void __iomem *addr) { /* |