[PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO

Shawn Guo shawn.guo at linaro.org
Sat Oct 12 03:34:27 EDT 2013


On Wed, Oct 09, 2013 at 12:10:39AM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
> 
> Having CONFIG_DEBUG_GPIO=y leads to several debug messages polluting kernel log:
> 
> [    0.580325] of_get_named_gpio_flags: can't parse gpios property of node '/regulators/3p3v[0]'
> [    0.581185] 3P3V: 3300 mV 
> [    0.584827] of_get_named_gpio_flags exited with status 124
> [    0.585852] vddio-sd0: 3300 mV 
> [    0.590023] of_get_named_gpio_flags exited with status 79
> [    0.590770] fec-3v3: 3300 mV 
> [    0.594805] of_get_named_gpio_flags exited with status 105
> [    0.595491] usb0_vbus: 5000 mV 
> [    0.599687] of_get_named_gpio_flags exited with status 104
> [    0.600380] usb1_vbus: 5000 mV 
> [    0.604463] of_get_named_gpio_flags exited with status 126
> [    0.605153] lcd-3v3: 3300 mV 
> [    0.608970] of_get_named_gpio_flags exited with status 77
> 
> Turn this option off, as these messages are not really useful for normal usage.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Applied, thanks.




More information about the linux-arm-kernel mailing list