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3 Commits

Author SHA1 Message Date
Dong Aisheng
19055b8fa7 pinctrl: pinctrl-pxa3xx: remove empty pinmux disable function 
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2012-05-15 09:59:50 +02:00
Viresh Kumar
d1e90e9e74 pinctrl: replace list_*() with get_*_count() 
Most of the SoC drivers implement list_groups() and list_functions()
routines for pinctrl and pinmux. These routines continue returning
zero until the selector argument is greater than total count of
available groups or functions.

This patch replaces these list_*() routines with get_*_count()
routines, which returns the number of available selection for SoC
driver. pinctrl layer will use this value to check the range it can
choose.

This patch fixes all user drivers for this change. There are other
routines in user drivers, which have checks to check validity of
selector passed to them. It is also no more required and hence
removed.

Documentation updated as well.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
[Folded in fix and fixed a minor merge artifact manually]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2012-04-18 13:53:10 +02:00
Haojian Zhuang
f4e6698329 pinctrl: enable pinmux for mmp series 
Support PXA168/PXA910/MMP2 pinmux. Now only support function switch.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
[Rebase and fix some whitespace issues]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2012-02-01 19:42:35 +01:00