pinctrl: qcom: spmi-gpio: Add dtest route for digital input

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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>

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Fenglin Wu 2017-08-15 08:38:38 +08:00 • committed by Linus Walleij

parent d7b5f5cc5e

commit 223463fc8e

2 changed files with 57 additions and 0 deletions

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7

Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt

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50

drivers/pinctrl/qcom/pinctrl-spmi-gpio.c

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