arm64: dts: qcom: pmi8998: add gpio-ranges

This adds the gpio-ranges property so that the GPIO pins are initialized
by the GPIO framework and not pinctrl. This fixes a circular dependency
between these two frameworks so GPIO hogging can be used on this board.

This was not tested on this particular hardware, however this same
change was tested on qcom-pm8941 using a LG Nexus 5 (hammerhead) phone.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Andy Gross <agross@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
index 051f57e7d6ac3798f4f815c79f8885cb54005ecb..23f9146a161e539b64a1e8efe3a5cb773698f7a6 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
@@ -13,6 +13,7 @@ pmi8998_gpio: gpios@c000 {
                        compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
                        reg = <0xc000>;
                        gpio-controller;
+                       gpio-ranges = <&pmi8998_gpio 0 0 14>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;