Messages in this thread |  | | Date | Wed, 4 Dec 2013 14:18:33 +0900 | From | Alex Courbot <> | Subject | Re: [PATCHv4] ARM: tegra: add gpiod_lookup table for paz00 |
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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.krogerus@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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