arm64: dts: qcom: sm8250: add pinctrl for SPI using GPIO as a CS

Browse source

GENI SPI controller shows several issues if it manages the CS on its own
(see 37dd4b7779 ("arm64: dts: qcom: sc7180: Provide pinconf for SPI to
use GPIO for CS")) for the details. Provide pinctrl entries for SPI
controllers using the same CS pin but in GPIO mode.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20210210133458.1201066-4-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

...

This commit is contained in:

Dmitry Baryshkov 2021-02-10 16:34:57 +03:00 • committed by Bjorn Andersson

parent c88f9ecc0e

commit eb97ccbba0

1 changed files with 100 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

100

arch/arm64/boot/dts/qcom/sm8250.dtsi

View file