On 22:02 Wed 01 Apr , Tom Rix wrote:
This patch controls the large LED on the top left of the zoom2.
Signed-off-by: Tom Rix Tom.Rix@windriver.com
board/omap3/zoom2/Makefile | 4 ++- board/omap3/zoom2/led.c | 66 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 69 insertions(+), 1 deletions(-) create mode 100644 board/omap3/zoom2/led.c
diff --git a/board/omap3/zoom2/Makefile b/board/omap3/zoom2/Makefile index d27990c..6c74217 100644 --- a/board/omap3/zoom2/Makefile +++ b/board/omap3/zoom2/Makefile @@ -25,8 +25,10 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS := zoom2.o \ +COBJS := \ debug_board.o \
- led.o \
- zoom2.o \ zoom2_serial.o
SRCS := $(COBJS:.o=.c) diff --git a/board/omap3/zoom2/led.c b/board/omap3/zoom2/led.c new file mode 100644 index 0000000..64c3f94 --- /dev/null +++ b/board/omap3/zoom2/led.c @@ -0,0 +1,66 @@ +/*
- (C) Copyright 2009
- Wind River, <www.windriver.com>
- Tom Rix Tom.Rix@windriver.com
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- MA 02111-1307 USA
- */
+#include <common.h> +#include <asm/arch/cpu.h> +#include <asm/io.h> +#include <asm/arch/sys_proto.h>
+/*
- GPIO LEDs
- 173 red , bank 6, index 13
- 154 blue , bank 5, index 26
- 61 blue2, bank 2, index 29
- */
+void zoom2_led_red_off (void)
why not using the arm led API??
+{
- gpio_t *gpio6_base = (gpio_t *) OMAP34XX_GPIO6_BASE;
- sr32 (&gpio6_base->cleardataout, 13, 1, 1); /* red off */
we clearly need now a GPIO API it's start to be mandatory
Best Regards, J.