[SRU][Xenial][Yakkety][PATCH 1/1] UBUNTU: [Config] CONFIG_PINCTRL_CHERRYVIEW=y

Tim Gardner tim.gardner at canonical.com
Tue Dec 13 20:04:56 UTC 2016


On 12/13/2016 12:51 PM, Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1630238
> 
> CONFIG_PINCTRL_CHERRYVIEW=y (must be y, not m) in addition to CONFIG_TOUCHSCREEN_ELAN to get the touchscreen working on CYAN.
> The change of Intel related PINCTRLs (specifically the CHERRYVIEW one) to m instead of y causes at least the touchscreen regression.
> 
> Signed-off-by: Joseph Salisbury <joseph.salisbury at canonical.com>
> ---
>  debian.master/config/config.common.ubuntu | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
> index 73bf67f..41c481f 100644
> --- a/debian.master/config/config.common.ubuntu
> +++ b/debian.master/config/config.common.ubuntu
> @@ -5917,7 +5917,7 @@ CONFIG_PINCTRL_BCM2835=y
>  CONFIG_PINCTRL_BERLIN=y
>  CONFIG_PINCTRL_BERLIN_BG4CT=y
>  CONFIG_PINCTRL_BROXTON=m
> -CONFIG_PINCTRL_CHERRYVIEW=m
> +CONFIG_PINCTRL_CHERRYVIEW=y
>  CONFIG_PINCTRL_DOVE=y
>  CONFIG_PINCTRL_EXYNOS=y
>  CONFIG_PINCTRL_EXYNOS5440=y
> @@ -8181,7 +8181,7 @@ CONFIG_TOUCHSCREEN_EDT_FT5X06=m
>  CONFIG_TOUCHSCREEN_EETI=m
>  CONFIG_TOUCHSCREEN_EGALAX=m
>  CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m
> -CONFIG_TOUCHSCREEN_ELAN=m
> +CONFIG_TOUCHSCREEN_ELAN=y
>  CONFIG_TOUCHSCREEN_ELO=m
>  CONFIG_TOUCHSCREEN_FT6236=m
>  CONFIG_TOUCHSCREEN_FUJITSU=m
> 

Do we really need to build these drivers into all architectures ? And
can we get by with only building in PINCTRL_CHERRYVIEW on amd64 whilst
leaving CONFIG_TOUCHSCREEN_ELAN=m ?

rtg
-- 
Tim Gardner tim.gardner at canonical.com




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