On Friday 19 September 2008, arun c wrote:
> without this the below error messages were coming continuously
>
> TWL4030 module irq 369 is disabled but can't be masked!
I can see how it would fix that. :)
But this is also a good illustration of why this keypad device
should be initialized differently ... this particular data is
not board-specific, and the root cause of the problem was that
the device wasn't set up as part of twl4030 setup.
The clean fix requires twl4030 to be a "new style" driver.
Fix not yet available. :(
- Dave
> Signed-off-by: Arun C <arunedarath@xxxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/board-omap3evm.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-omap3evm.c
> b/arch/arm/mach-omap2/board-omap3evm.c
> index 92f70ce..f9fd06b 100644
> --- a/arch/arm/mach-omap2/board-omap3evm.c
> +++ b/arch/arm/mach-omap2/board-omap3evm.c
> @@ -22,6 +22,7 @@
> #include <linux/input.h>
> #include <linux/spi/spi.h>
> #include <linux/spi/ads7846.h>
> +#include <linux/i2c/twl4030.h>
>
> #include <mach/hardware.h>
> #include <asm/mach-types.h>
> @@ -176,6 +177,7 @@ static struct omap_kp_platform_data omap3evm_kp_data = {
> .keymap = omap3evm_keymap,
> .keymapsize = ARRAY_SIZE(omap3evm_keymap),
> .rep = 1,
> + .irq = TWL4030_MODIRQ_KEYPAD,
> };
>
> static struct platform_device omap3evm_kp_device = {
> --
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