On 12/03/2013 09:49 PM, Heikki Krogerus wrote:
This makes it possible to request the gpio descriptors in rfkill_gpio driver regardless of the platform.Signed-off-by: Heikki Krogerus <heikki.kroge...@linux.intel.com> --- arch/arm/mach-tegra/board-paz00.c | 11 +++++++++++ 1 file changed, 11 insertions(+) Changes since v3: ----------------- Rebased on top of Alexandre's patch "gpio: better lookup method for platform GPIOs". diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 06f0240..e4dec9f 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),
nit: the flags could be changed to GPIO_ACTIVE_HIGH (which evaluates to 0) to be more explicit.
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