dts: qcs404-evb: Add PMIC GPIO controller node

PMIC GPIOs are special GPIOs which are accessible through SPMI bus. So
add corresponding DT nodes.

Signed-off-by: Sumit Garg <sumit.garg@linaro.org>

diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts
index 719e6a25fb0822369eed0dacfee60ed63690b916..f127f5303a3f4ddc854e2f0d7fa5ee3349023e84 100644 (file)
--- a/arch/arm/dts/qcs404-evb.dts
+++ b/arch/arm/dts/qcs404-evb.dts
@@ -168,6 +168,31 @@
                                maximum-speed = "high-speed";
                        };
                };
+
+               spmi@200f000 {
+                       compatible = "qcom,spmi-pmic-arb";
+                       reg = <0x200f000 0x1000
+                              0x2400000 0x400000
+                              0x2c00000 0x400000>;
+                       #address-cells = <0x1>;
+                       #size-cells = <0x1>;
+
+                       pms405_0: pms405@0 {
+                               compatible = "qcom,spmi-pmic";
+                               reg = <0x0 0x1>;
+                               #address-cells = <0x1>;
+                               #size-cells = <0x1>;
+
+                               pms405_gpios: pms405_gpios@c000 {
+                                       compatible = "qcom,pms405-gpio";
+                                       reg = <0xc000 0x400>;
+                                       gpio-controller;
+                                       gpio-count = <12>;
+                                       #gpio-cells = <2>;
+                                       gpio-bank-name="pmic";
+                               };
+                       };
+               };
        };
 };