diff options
Diffstat (limited to 'arch/arm/mach-u300/padmux.h')
| -rw-r--r-- | arch/arm/mach-u300/padmux.h | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/arch/arm/mach-u300/padmux.h b/arch/arm/mach-u300/padmux.h index 8c2099ac504..6e8b8606409 100644 --- a/arch/arm/mach-u300/padmux.h +++ b/arch/arm/mach-u300/padmux.h @@ -6,14 +6,34 @@ * Copyright (C) 2009 ST-Ericsson AB * License terms: GNU General Public License (GPL) version 2 * U300 PADMUX API - * Author: Linus Walleij <linus.walleij@stericsson.com> - * + * Author: Martin Persson <martin.persson@stericsson.com> */ #ifndef __MACH_U300_PADMUX_H #define __MACH_U300_PADMUX_H -void pmx_set_mission_mode_mmc(void); -void pmx_set_mission_mode_spi(void); +enum pmx_settings { + U300_APP_PMX_MMC_SETTING, + U300_APP_PMX_SPI_SETTING +}; + +struct pmx_onmask { + u16 mask; /* Mask bits */ + u16 val; /* Value when active */ +}; + +struct pmx { + struct device *dev; + enum pmx_settings setting; + char *name; + bool activated; + bool default_on; + struct pmx_onmask onmask[]; +}; + +struct pmx *pmx_get(struct device *dev, enum pmx_settings setting); +int pmx_put(struct device *dev, struct pmx *pmx); +int pmx_activate(struct device *dev, struct pmx *pmx); +int pmx_deactivate(struct device *dev, struct pmx *pmx); #endif |