diff options
author | Tejun Heo <tj@kernel.org> | 2012-04-01 12:30:01 -0700 |
---|---|---|
committer | Tejun Heo <tj@kernel.org> | 2012-04-01 12:55:00 -0700 |
commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /Documentation/devicetree/bindings/gpio/gpio-twl4030.txt | |
parent | blkcg: change a spin_lock() to spin_lock_irq() (diff) | |
parent | cgroup: make css->refcnt clearing on cgroup removal optional (diff) | |
download | linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.tar.xz linux-dev-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.zip |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/gpio-twl4030.txt')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-twl4030.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt b/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt new file mode 100644 index 000000000000..16695d9cf1e8 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/gpio-twl4030.txt @@ -0,0 +1,23 @@ +twl4030 GPIO controller bindings + +Required properties: +- compatible: + - "ti,twl4030-gpio" for twl4030 GPIO controller +- #gpio-cells : Should be two. + - first cell is the pin number + - second cell is used to specify optional parameters (unused) +- gpio-controller : Marks the device node as a GPIO controller. +- #interrupt-cells : Should be 2. +- interrupt-controller: Mark the device node as an interrupt controller + The first cell is the GPIO number. + The second cell is not used. + +Example: + +twl_gpio: gpio { + compatible = "ti,twl4030-gpio"; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; +}; |