diff options
| author |   Mark Greer <mgreer@animalcreek.com> | 2017-04-25 15:43:54 -0700 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2017-06-18 23:57:58 +0200 |
| commit | 1877d2c5f5cff2f4115d702a1223a0f0d66cdb36 (patch) | |
| tree | ff1a22b3bc93dc7defd32ceb9afb1a444db44476 /Documentation/devicetree/bindings/net/nfc | |
| parent | NFC: trf7970a: Remove support for 'vin-voltage-override' DT property (diff) | |
| download | linux-dev-1877d2c5f5cff2f4115d702a1223a0f0d66cdb36.tar.xz linux-dev-1877d2c5f5cff2f4115d702a1223a0f0d66cdb36.zip | |
NFC: trf7970a: Enable pins are active high not active low
The example DTS code for the trf7970a sets the GPIOs for the EN
and EN2 pins to active low when they are really active high so
correct the error.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/net/nfc')
| -rw-r--r-- | Documentation/devicetree/bindings/net/nfc/trf7970a.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/nfc/trf7970a.txt b/Documentation/devicetree/bindings/net/nfc/trf7970a.txt index 57cb52c94783..a24a93a4b010 100644 --- a/Documentation/devicetree/bindings/net/nfc/trf7970a.txt +++ b/Documentation/devicetree/bindings/net/nfc/trf7970a.txt @@ -36,8 +36,8 @@ Example (for ARM-based BeagleBone with TRF7970A on SPI1): spi-max-frequency = <2000000>; interrupt-parent = <&gpio2>; interrupts = <14 0>; - ti,enable-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>, - <&gpio2 5 GPIO_ACTIVE_LOW>; + ti,enable-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>, + <&gpio2 5 GPIO_ACTIVE_HIGH>; vin-supply = <&ldo3_reg>; vdd-io-supply = <&ldo2_reg>; autosuspend-delay = <30000>; |