arm64: dts: qcom: sc7180: Drop pinconf on dp_hot_plug_det

We shouldn't put any pinconf here in case someone decides to invert this
HPD signal or remove an external pull-down. It's better to leave that to
the board pinconf nodes, so drop it here.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reported-by: Douglas Anderson <dianders@chromium.org>
Cc: Tanmay Shah <tanmay@codeaurora.org>
Fixes: 681a607ad21a ("arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20201215020004.731239-1-swboyd@chromium.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 22b832fc62e3d36aa8fd54225a91089ce2cfa339..268fa40a17749e755ca86f0991a18cdcf0c5cac6 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1468,12 +1468,6 @@
                                        pins = "gpio117";
                                        function = "dp_hot";
                                };
-
-                               pinconf {
-                                       pins = "gpio117";
-                                       bias-disable;
-                                       input-enable;
-                               };
                        };
 
                        qspi_clk: qspi-clk {