* [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
@ 2013-10-09 3:10 Fabio Estevam
2013-10-12 7:34 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2013-10-09 3:10 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabio Estevam <fabio.estevam@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@freescale.com>
---
arch/arm/configs/mxs_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig
index 2d0c369..6150108 100644
--- a/arch/arm/configs/mxs_defconfig
+++ b/arch/arm/configs/mxs_defconfig
@@ -90,7 +90,6 @@ CONFIG_I2C_MXS=y
CONFIG_SPI=y
CONFIG_SPI_GPIO=m
CONFIG_SPI_MXS=y
-CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
--
1.8.1.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
2013-10-09 3:10 [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO Fabio Estevam
@ 2013-10-12 7:34 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2013-10-12 7:34 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Oct 09, 2013 at 12:10:39AM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@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@freescale.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-10-12 7:34 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-10-09 3:10 [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO Fabio Estevam
2013-10-12 7:34 ` Shawn Guo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).