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authorBaruch Siach <baruch@tkos.co.il>2015-03-08 10:51:46 +0200
committerLinus Walleij <linus.walleij@linaro.org>2015-03-18 02:02:18 +0100
commitb18104c00089c73f2b70790765d40424a4f9b65f (patch)
tree6045acba037d2b9ba1266024861be522e4b4da32 /Documentation/pinctrl.txt
parent260463d4921468b9c0c018695ab09b3c2d15345b (diff)
downloadlinux-b18104c00089c73f2b70790765d40424a4f9b65f.tar.bz2
pinctrl: remove doc mention of the enable/disable API
This API has changed in commit 6e5e959dde0 (pinctrl: API changes to support multiple states per device). Fixes: 6e5e959dde0 ('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>
Diffstat (limited to 'Documentation/pinctrl.txt')
-rw-r--r--Documentation/pinctrl.txt7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 73fe71f5555d..8d92fc1a73a3 100644
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -1264,7 +1264,7 @@ 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.
@@ -1361,8 +1361,9 @@ 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>