diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2014-04-03 13:54:41 +0300 |
|---|---|---|
| committer | Darren Etheridge <detheridge@ti.com> | 2014-06-20 15:42:47 -0500 |
| commit | ae5fba2e00d63650fe62c1b13a8c0aca7a90ccf5 (patch) | |
| tree | 3b4803a8b5d6fd97859e2ad081f52d781bcf2a61 /Documentation | |
| parent | 1be74754bc1da4620c143d3b34474c4b81cdaa3b (diff) | |
mfd: twl6040: Optional clk32k clock handling
[ Upstream commit 68bab8662f49b9e158f1d32f11becd4e48c04079 ]
In certain boards the source for the clk32k clock can be gated. In these
boards the clk32k clock can be provided to the driver and it is going to be
enabled/disabled when it is needed.
If the clk32k clock is not provided the driver will assume that it is always
running.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/twl6040.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/twl6040.txt b/Documentation/devicetree/bindings/mfd/twl6040.txt index 0f5dd709d75..a41157b5d93 100644 --- a/Documentation/devicetree/bindings/mfd/twl6040.txt +++ b/Documentation/devicetree/bindings/mfd/twl6040.txt @@ -19,6 +19,8 @@ Required properties: Optional properties, nodes: - enable-active-high: To power on the twl6040 during boot. +- clocks: phandle to the clk32k clock provider +- clock-names: Must be "clk32k" Vibra functionality Required properties: |