pinctrl: tegra: support nvidia,io-hv DT property
authorStephen Warren <swarren@nvidia.com>
Tue, 24 Feb 2015 21:00:50 +0000 (14:00 -0700)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 9 Mar 2015 17:10:58 +0000 (18:10 +0100)
commitec654e50c67ad4ba89c9f9f81ccf6f061695e36d
tree33c64165564ab3d5935b61e36c1bdeb9cdec93d0
parentea623061930ccf6d37b4a09a4e65a26fcf552c22
pinctrl: tegra: support nvidia,io-hv DT property

Both nvidia,io-hv and nvidia,rcv-sel represent the fact that a particular
pin's IO buffers are configured to accept "high voltage" input signals.
The TRM for different chips names the register field rcv-sel on older
SoCs and io_hv on newer SoCs. Add the new naming option into the pinctrl
driver so that DT files can use naming consistent with the TRM.

This new property name will be documented in the patch that adds support
for the new SoC.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-tegra.c