arm64: dts: qcom: pm8994: fix mpps device tree node

Add missing "qcom,spmi-mpp" to the compatible list as required by the
node description. Also add gpio-ranges property to mpps device tree
node, adding the mapping between pinctrl and GPIO pins.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-12-dmitry.baryshkov@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/pm8994.dtsi b/arch/arm64/boot/dts/qcom/pm8994.dtsi
index ad19016df047771501958fecbec8eea11f8ef384..88a9d19b60ac267394712db4489cf78513614b51 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8994.dtsi
@@ -119,10 +119,11 @@
                };
 
                pm8994_mpps: mpps@a000 {
-                       compatible = "qcom,pm8994-mpp";
+                       compatible = "qcom,pm8994-mpp", "qcom,spmi-mpp";
                        reg = <0xa000>;
                        gpio-controller;
                        #gpio-cells = <2>;
+                       gpio-ranges = <&pm8994_mpps 0 0 8>;
                        interrupts = <0 0xa0 0 IRQ_TYPE_NONE>,
                                     <0 0xa1 0 IRQ_TYPE_NONE>,
                                     <0 0xa2 0 IRQ_TYPE_NONE>,