diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2013-12-03 16:49:58 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-12-11 15:49:29 +0400 |
| commit | 7bb3ed21f9506126bd590b8bf0676bad5bfa6336 (patch) | |
| tree | 2a25237a6930f854965c13ec24fb297b76dc72a8 /arch/arm/mach-tegra | |
| parent | fdd6a5fe89880f1d97bbf62fea27fd7ca76f2d21 (diff) | |
| download | linux-7bb3ed21f9506126bd590b8bf0676bad5bfa6336.tar.xz | |
ARM: tegra: add gpiod_lookup table for paz00
This makes it possible to request the gpio descriptors in
rfkill_gpio driver regardless of the platform.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/board-paz00.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 06f024070dab..e4dec9fcb084 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -18,6 +18,7 @@ */ #include <linux/platform_device.h> +#include <linux/gpio/driver.h> #include <linux/rfkill-gpio.h> #include "board.h" @@ -36,7 +37,17 @@ static struct platform_device wifi_rfkill_device = { }, }; +static struct gpiod_lookup_table wifi_gpio_lookup = { + .dev_id = "rfkill_gpio", + .table = { + GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0), + GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0), + { }, + }, +}; + void __init tegra_paz00_wifikill_init(void) { + gpiod_add_lookup_table(&wifi_gpio_lookup); platform_device_register(&wifi_rfkill_device); } |