pinctrl: qcom: spmi-gpio: Add dtest route for digital input
authorFenglin Wu <fenglinw@codeaurora.org>
Tue, 15 Aug 2017 00:38:38 +0000 (08:38 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 15 Aug 2017 09:17:41 +0000 (11:17 +0200)
commit223463fc8e17d97c2b9ca06f1d50704dbab63628
tree75aeac904cb459583c2ee881acf0933d3ccfc346
parentd7b5f5cc5eb438270ba6c86207cc74fb492e1a57
pinctrl: qcom: spmi-gpio: Add dtest route for digital input

Add property "qcom,dtest-buffer" to specify which dtest rail to feed
when the pin is configured as a digital input.

Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c