[PATCH] ARM: Kirkwood: Iomega IX2-200 Device Tree Support Patch v2 Signed-off-by: Alan M Butler <alanbutty12@gmail.com>

On 20 August 2012 03:31, Fabio Estevam [off-list ref] wrote:

On Sun, Aug 19, 2012 at 3:03 PM, Alan M Butler [off-list ref] wrote:

quoted

i just thaught i should let fabio and jason know that i just tried
kernel 3.6-rc2 and the buttons work i tried to apply the patch that
fabio sent me before but it didnt apply so i tried the kernel anyway
and the buttons do work.

The patch I sent applies against linux-next.

If you try linux-next you will probably get the kernel crash.

Oh yeah i did send you the eroor before i did try the patch on linux
next dated the 17th and the kernel did not crash but i got an error so
i will re-send you the error i got again incase you have lost it or
anything.

orion_gpio_is_valid: invalid GPIO 0
orion_gpio_is_valid: invalid GPIO 0
gpio-keys gpio-keys.2: \x013INFO: %s in %pS age=%lu cpu=%u pid=%d
Failed to request GPIO 0, error -22
gpio-keys: probe of gpio-keys.2 failed with error -22

Thats what i got on that linux-next. but the 3.6-rc2 works fine. the
gpio settings are the exact same in the rc2 that i tried in the linux
next so it might be something in the way the dts file is read in the
new code?

should the gpio-keys be named button at 1 and so on as i see that in the
other kirkwood dts files where i have mine named power, otb, reset?