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| author | Mark A. Greer <mgreer@animalcreek.com> | 2014-03-25 08:54:41 -0700 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-04-22 00:37:28 +0200 |
| commit | 3b82637813a9ea9f79ac6315341c59bfe408bf11 (patch) | |
| tree | 18c06fe93efcb7285820a6d0ba5fe3296f86e01b /Documentation/devicetree | |
| parent | fd0c8280cf47104e87dc10828ded541b4e84deda (diff) | |
| download | talos-obmc-linux-3b82637813a9ea9f79ac6315341c59bfe408bf11.tar.gz talos-obmc-linux-3b82637813a9ea9f79ac6315341c59bfe408bf11.zip | |
NFC: trf7970a: Document the 'autosuspend-delay' DTS property
The trf7970a driver recently had support added for the 'autosuspend-delay'
property so document it.
Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/net/nfc/trf7970a.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/nfc/trf7970a.txt b/Documentation/devicetree/bindings/net/nfc/trf7970a.txt index 8dd3ef7bc56b..1e436133685f 100644 --- a/Documentation/devicetree/bindings/net/nfc/trf7970a.txt +++ b/Documentation/devicetree/bindings/net/nfc/trf7970a.txt @@ -12,6 +12,7 @@ Required properties: Optional SoC Specific Properties: - pinctrl-names: Contains only one value - "default". - pintctrl-0: Specifies the pin control groups used for this controller. +- autosuspend-delay: Specify autosuspend delay in milliseconds. Example (for ARM-based BeagleBone with TRF7970A on SPI1): @@ -29,6 +30,7 @@ Example (for ARM-based BeagleBone with TRF7970A on SPI1): ti,enable-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>, <&gpio2 5 GPIO_ACTIVE_LOW>; vin-supply = <&ldo3_reg>; + autosuspend-delay = <30000>; status = "okay"; }; }; |
