diff options
| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2013-10-28 04:51:47 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-01-08 21:49:35 +0400 |
| commit | d0020cc6384eb7edd56ba4769115c9497694e303 (patch) | |
| tree | c3e967b04da9b56429622543895a90e0e1a019a3 /arch/arm/mach-omap2/gpmc-nand.c | |
| parent | e2e699b193ab1ff2d635fb4989695e791264e01e (diff) | |
| download | linux-d0020cc6384eb7edd56ba4769115c9497694e303.tar.xz | |
ARM: OMAP2+: gpmc: Introduce gpmc_set_legacy()
Introduce a helper function to complete the setting of some GPMC
parameters, only used when the gpmc is probed from a board file.
As such, it will go away once the DT conversion is completed.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/gpmc-nand.c')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-nand.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index d66b85692a58..9dd40e70aca3 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -65,6 +65,17 @@ static bool gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt) return 1; } +/* This function will go away once the device-tree convertion is complete */ +static void gpmc_set_legacy(struct omap_nand_platform_data *gpmc_nand_data, + struct gpmc_settings *s) +{ + /* Enable RD PIN Monitoring Reg */ + if (gpmc_nand_data->dev_ready) { + s->wait_on_read = true; + s->wait_on_write = true; + } +} + int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, struct gpmc_timings *gpmc_t) { @@ -100,15 +111,10 @@ int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, } } - if (gpmc_nand_data->of_node) { + if (gpmc_nand_data->of_node) gpmc_read_settings_dt(gpmc_nand_data->of_node, &s); - } else { - /* Enable RD PIN Monitoring Reg */ - if (gpmc_nand_data->dev_ready) { - s.wait_on_read = true; - s.wait_on_write = true; - } - } + else + gpmc_set_legacy(gpmc_nand_data, &s); s.device_nand = true; |