Applied to: git://git.denx.de/u-boot-nios.git next Thanks, --Scott
Thomas Chou wrote: > This patch adds the gpio usage request. The polarity is changed to > positive as suggested by Mike Frysinger. > > Signed-off-by: Thomas Chou <[email protected]> > --- > v2: fix typo, change led polarity > > drivers/misc/gpio_led.c | 12 ++++-------- > 1 files changed, 4 insertions(+), 8 deletions(-) > > diff --git a/drivers/misc/gpio_led.c b/drivers/misc/gpio_led.c > index acd6a90..3fedddc 100644 > --- a/drivers/misc/gpio_led.c > +++ b/drivers/misc/gpio_led.c > @@ -2,26 +2,22 @@ > * Status LED driver based on GPIO access conventions of Linux > * > * Copyright (C) 2010 Thomas Chou <[email protected]> > - * > - * This program is free software; you can redistribute it and/or modify > - * it under the terms of the GNU General Public License version 2 as > - * published by the Free Software Foundation. > + * Licensed under the GPL-2 or later. > */ > > #include <common.h> > #include <status_led.h> > #include <asm/gpio.h> > > -/* assume led is active low */ > - > void __led_init(led_id_t mask, int state) > { > - gpio_direction_output(mask, (state == STATUS_LED_ON) ? 0 : 1); > + gpio_request(mask, "gpio_led"); > + gpio_direction_output(mask, state == STATUS_LED_ON); > } > > void __led_set(led_id_t mask, int state) > { > - gpio_set_value(mask, (state == STATUS_LED_ON) ? 0 : 1); > + gpio_set_value(mask, state == STATUS_LED_ON); > } > > void __led_toggle(led_id_t mask) _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
