[PATCH 2/6] Haptic: Documentation for haptic class (v2)

[PATCH 2/6] Haptic: Documentation for haptic class (v2)

[Kyungmin Park]

Describe the haptic class and how to use

Changelog v1:
	Apply comments and feedbacks

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 Documentation/haptic-class.txt |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/haptic-class.txt

diff --git a/Documentation/haptic-class.txt b/Documentation/haptic-class.txt
new file mode 100644
index 0000000..6bee82a
--- /dev/null
+++ b/Documentation/haptic-class.txt
@@ -0,0 +1,20 @@
+
+Haptic handling under Linux
+========================
+
+In its simplest form, the haptic class just allows control of Haptics from
+userspace. Haptic appears in /sys/class/haptic/. The maximum level of the
+haptic is defined in max_level file.
+
+The interface is pretty simple - it provides oneshot mode where user
+can specify duration of the effect (in milliseconds) and desired level
+Of course, you can adjust the level by setting level property
+
+# echo ${millisecond} > /sys/class/haptic/<device>/oneshot
+
+# echo ${level} > /sys/class/haptic/<device>/level
+
+You can also enable or disable haptics devices by manipulating 'enable' attribute:
+
+# echo 1 > /sys/class/haptic/<device>/enable	-> Enable
+# echo 0 > /sys/class/haptic/<device>/enable	-> Disable
-- 
1.5.3.3

Re: [PATCH 2/6] Haptic: Documentation for haptic class (v2)

[Trilok Soni]

Hi Kyungmin,

On Fri, Oct 9, 2009 at 2:31 PM, Kyungmin Park <kyungmin.park@samsung.com> wrote:
> Describe the haptic class and how to use
>
> Changelog v1:
>        Apply comments and feedbacks
>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
>  Documentation/haptic-class.txt |   20 ++++++++++++++++++++
>  1 files changed, 20 insertions(+), 0 deletions(-)
>  create mode 100644 Documentation/haptic-class.txt
>
> diff --git a/Documentation/haptic-class.txt b/Documentation/haptic-class.txt
> new file mode 100644
> index 0000000..6bee82a
> --- /dev/null
> +++ b/Documentation/haptic-class.txt
> @@ -0,0 +1,20 @@
> +
> +Haptic handling under Linux
> +========================
> +
> +In its simplest form, the haptic class just allows control of Haptics from
> +userspace. Haptic appears in /sys/class/haptic/. The maximum level of the
> +haptic is defined in max_level file.
> +
> +The interface is pretty simple - it provides oneshot mode where user
> +can specify duration of the effect (in milliseconds) and desired level
> +Of course, you can adjust the level by setting level property
> +
> +# echo ${millisecond} > /sys/class/haptic/<device>/oneshot
> +
> +# echo ${level} > /sys/class/haptic/<device>/level
> +
> +You can also enable or disable haptics devices by manipulating 'enable' attribute:
> +
> +# echo 1 > /sys/class/haptic/<device>/enable   -> Enable
> +# echo 0 > /sys/class/haptic/<device>/enable   -> Disable
> --
> 1.5.3.3
>
>

Reviewed-by: Trilok Soni <soni.trilok@gmail.com>

-- 
---Trilok Soni
http://triloksoni.wordpress.com
http://www.linkedin.com/in/triloksoni