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pinctrl: remove doc mention of the enable/disable API

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commit b18104c00089c73f2b70790765d40424a4f9b65f upstream.

This API has changed in commit 6e5e959dde (pinctrl: API changes to support
multiple states per device).

Fixes: 6e5e959dde ('pinctrl: API changes to support multiple states per device')
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
This commit is contained in:
Baruch Siach 2015-03-08 10:51:46 +02:00 committed by Zefan Li
parent ed53cbd0af
commit 5cee91e968
1 changed files with 4 additions and 3 deletions
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7
Documentation/pinctrl.txt
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@ -1042,7 +1042,7 @@ The semantics of the pinctrl APIs are:
Usually the pin control core handled the get/put pair and call out to the
device drivers bookkeeping operations, like checking available functions and
the associated pins, whereas the enable/disable pass on to the pin controller
the associated pins, whereas select_state pass on to the pin controller
driver which takes care of activating and/or deactivating the mux setting by
quickly poking some registers.
@ -1088,8 +1088,9 @@ function, but with different named in the mapping as described under
"Advanced mapping" above. So that for an SPI device, we have two states named
"pos-A" and "pos-B".
This snippet first muxes the function in the pins defined by group A, enables
it, disables and releases it, and muxes it in on the pins defined by group B:
This snippet first initializes a state object for both groups (in foo_probe()),
then muxes the function in the pins defined by group A, and finally muxes it in
on the pins defined by group B:
#include <linux/pinctrl/consumer.h>