Hi Dirk,
On Wednesday 19 October 2011 16:36:08 Mike Frysinger wrote:
the GPIO API is not specific to processors. atm, only SoC's are
implementing it. what you're looking for is the gpiolib which Linux
supports. we haven't bothered adding that layer yet as no one was adding
GPIO expanders.
Signed-off-by: Dirk Eibach eib...@gdsys.de
---
Changes for v2:
- fixed parameters for memset() in pca9698_set_output()
drivers/gpio/Makefile |1 +
drivers/gpio/pca9698.c | 123
include/pca9698.h |9
3 files changed, 133
Hi Dirk,
On Wednesday 19 October 2011 08:34:00 Dirk Eibach wrote:
Signed-off-by: Dirk Eibach eib...@gdsys.de
---
Changes for v2:
- fixed parameters for memset() in pca9698_set_output()
Thanks.
While looking again, I noticed that you are not using the standard GPIO API
borrowed from
Hi Stefan.
While looking again, I noticed that you are not using the
standard GPIO API borrowed from Linux. Please take a look
at drivers/gpio/mxc_gpio.c or drivers/gpio/mvgpio.c as an example.
Sorry for not mentioning this earlier. Could you please
update this patch and your Io64 BSP
On Wednesday 19 October 2011 04:37:26 Eibach, Dirk wrote:
While looking again, I noticed that you are not using the
standard GPIO API borrowed from Linux. Please take a look
at drivers/gpio/mxc_gpio.c or drivers/gpio/mvgpio.c as an example.
Sorry for not mentioning this earlier. Could
On Wednesday 19 October 2011 02:34:00 Dirk Eibach wrote:
--- /dev/null
+++ b/include/pca9698.h
+#ifndef __PCA9698_H_
+#define __PCA9698_H_
missing copyright/license/etc... comment block at top of file
+int pca9698_direction_input(u8 chip, unsigned offset);
+int pca9698_direction_output(u8
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