diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-03 08:11:01 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-03 08:11:01 +0100 |
| commit | eaa819409db6ac80fbd7c3d36450b2d1bec93576 (patch) | |
| tree | 6cd5e0c7f8abe121af237b701ee9e0e1b6f7e40d /dts/Bindings/gpio/gpio.txt | |
| parent | 0c9aadb6185e1d84746b632284bc89e4e4c80cd3 (diff) | |
| download | barebox-eaa819409db6ac80fbd7c3d36450b2d1bec93576.tar.gz barebox-eaa819409db6ac80fbd7c3d36450b2d1bec93576.tar.xz | |
dts: update to v4.0-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/gpio/gpio.txt')
| -rw-r--r-- | dts/Bindings/gpio/gpio.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/dts/Bindings/gpio/gpio.txt b/dts/Bindings/gpio/gpio.txt index b9bd1d64cf..f7a158d858 100644 --- a/dts/Bindings/gpio/gpio.txt +++ b/dts/Bindings/gpio/gpio.txt @@ -69,7 +69,8 @@ GPIO pin number, and GPIO flags as accepted by the "qe_pio_e" gpio-controller. ---------------------------------- A gpio-specifier should contain a flag indicating the GPIO polarity; active- -high or active-low. If it does, the follow best practices should be followed: +high or active-low. If it does, the following best practices should be +followed: The gpio-specifier's polarity flag should represent the physical level at the GPIO controller that achieves (or represents, for inputs) a logically asserted @@ -147,7 +148,7 @@ contains information structures as follows: numeric-gpio-range ::= <pinctrl-phandle> <gpio-base> <pinctrl-base> <count> named-gpio-range ::= <pinctrl-phandle> <gpio-base> '<0 0>' - gpio-phandle : phandle to pin controller node. + pinctrl-phandle : phandle to pin controller node gpio-base : Base GPIO ID in the GPIO controller pinctrl-base : Base pinctrl pin ID in the pin controller count : The number of GPIOs/pins in this range |