arm64: dts: qcom: msm8994: Add SPMI PMIC arbiter device

Add SPMI PMIC arbiter device to communicate with PMICs
attached to SPMI bus.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20200623224813.297077-3-konradybcio@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 4cb3ff6..6d96412 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -169,6 +169,22 @@
                        reg = <0xfc4ab000 0x4>;
                };
 
+               spmi_bus: spmi@fc4c0000 {
+                       compatible = "qcom,spmi-pmic-arb";
+                       reg = <0xfc4cf000 0x1000>,
+                             <0xfc4cb000 0x1000>,
+                             <0xfc4ca000 0x1000>;
+                       reg-names = "core", "intr", "cnfg";
+                       interrupt-names = "periph_irq";
+                       interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+                       qcom,ee = <0>;
+                       qcom,channel = <0>;
+                       #address-cells = <2>;
+                       #size-cells = <0>;
+                       interrupt-controller;
+                       #interrupt-cells = <4>;
+               };
+
                tcsr_mutex_regs: syscon@fd484000 {
                        compatible = "syscon";
                        reg = <0xfd484000 0x2000>;