diff options
| author | Jon Hunter <jon-hunter@ti.com> | 2013-02-20 15:53:12 -0600 |
|---|---|---|
| committer | Jon Hunter <jon-hunter@ti.com> | 2013-04-01 14:53:45 -0500 |
| commit | 8c8a77712756edcef9298444868537af42334fc0 (patch) | |
| tree | 3be80581884b41e8925ea66644aea4dcfdd311f7 /arch/arm/mach-omap2/gpmc.h | |
| parent | 3a544354d5b6e97459ba9c15e9d89dac60023553 (diff) | |
ARM: OMAP2+: Add function to read GPMC settings from device-tree
Adds a function to read the various GPMC chip-select settings from
device-tree and store them in the gpmc_settings structure.
Update the GPMC device-tree binding documentation to describe these
options.
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Diffstat (limited to 'arch/arm/mach-omap2/gpmc.h')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/gpmc.h b/arch/arm/mach-omap2/gpmc.h index 87d2a226a3ba..707f6d58edd5 100644 --- a/arch/arm/mach-omap2/gpmc.h +++ b/arch/arm/mach-omap2/gpmc.h @@ -225,5 +225,7 @@ extern void gpmc_cs_free(int cs); extern void omap3_gpmc_save_context(void); extern void omap3_gpmc_restore_context(void); extern int gpmc_configure(int cmd, int wval); +extern void gpmc_read_settings_dt(struct device_node *np, + struct gpmc_settings *p); #endif |