diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-12-02 09:43:23 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-12-17 08:26:24 +0100 |
| commit | 58e2d877e37018b3804ab2601d9c9ad3fbcc74e7 (patch) | |
| tree | 1321d91db50cb70c0d3ccd14768e74d6f84f07df /arch/arm/mach-pxa/palm27x.h | |
| parent | ARM: pxa: Add gpio descriptor lookup tables for MMC CD/WP (diff) | |
| download | linux-58e2d877e37018b3804ab2601d9c9ad3fbcc74e7.tar.xz linux-58e2d877e37018b3804ab2601d9c9ad3fbcc74e7.zip | |
ARM: pxa: Add GPIO descriptors for Palm27x
The Palm27x devices set up the MMC card detect and
write protect lines with a special helper function.
Augment this helper function to also accept an optional
GPIO descriptor table and pass and register this for
all the Palm27x devices in that family.
Cc: Daniel Mack <daniel@zonque.org>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Andrea Adami <andrea.adami@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'arch/arm/mach-pxa/palm27x.h')
| -rw-r--r-- | arch/arm/mach-pxa/palm27x.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/palm27x.h b/arch/arm/mach-pxa/palm27x.h index d4eac3d6ffb5..7ca02d0f45ae 100644 --- a/arch/arm/mach-pxa/palm27x.h +++ b/arch/arm/mach-pxa/palm27x.h @@ -12,12 +12,20 @@ #ifndef __INCLUDE_MACH_PALM27X__ #define __INCLUDE_MACH_PALM27X__ +#include <linux/gpio/machine.h> + #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) -extern void __init palm27x_mmc_init(int detect, int ro, int power, - int power_inverted); +extern void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable, + int detect, + int ro, + int power, + int power_inverted); #else -static inline void palm27x_mmc_init(int detect, int ro, int power, - int power_inverted) +static inline void palm27x_mmc_init(struct gpiod_lookup_table *gtable, + int detect, + int ro, + int power, + int power_inverted) {} #endif |