Messages in this thread Patch in this message |  | | From | Mika Westerberg <> | Subject | [PATCH v3 1/6] ARM: tegra: add gpiod_lookup table for paz00 | Date | Tue, 26 Nov 2013 12:05:45 +0200 |
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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
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> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Stephen Warren <swarren@nvidia.com> --- arch/arm/mach-tegra/board-paz00.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 06f024070dab..a309795da665 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 +37,13 @@ static struct platform_device wifi_rfkill_device = { }, }; +static struct gpiod_lookup wifi_gpio_lookup[] = { + GPIO_LOOKUP_IDX("tegra-gpio", 25, "rfkill_gpio", NULL, 0, 0), + GPIO_LOOKUP_IDX("tegra-gpio", 85, "rfkill_gpio", NULL, 1, 0), +}; + void __init tegra_paz00_wifikill_init(void) { + gpiod_add_table(wifi_gpio_lookup, ARRAY_SIZE(wifi_gpio_lookup)); platform_device_register(&wifi_rfkill_device); } -- 1.8.4.3
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