arm64: dts: qcom: apq8096-db820c: add PM8994 pin function

The bindings require that every pin configuration comes with 'function'
property.  Add such to PM8994 GPIO5.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507194913.261121-8-krzysztof.kozlowski@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dts b/arch/arm64/boot/dts/qcom/apq8096-db820c.dts
index e0e965f4dd2fea6559b6b553c9f3d3963aefedbf..ad6780151b4faaab9279a44d56fd08c1cba7f6e8 100644 (file)
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dts
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dts
@@ -558,6 +558,7 @@
        ls_exp_gpio_f: pm8994-gpio5-state {
                pinconf {
                        pins = "gpio5";
+                       function = PMIC_GPIO_FUNC_NORMAL;
                        output-low;
                        power-source = <2>; // PM8994_GPIO_S4, 1.8V
                };