arm64: dts: qcom: ipq8074: add SPMI bus

IPQ8074 uses SPMI for communication with the PMIC, so
since its already supported add the DT node for it.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210905165816.655275-1-robimarko@gmail.com

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index db33300..e5b5457 100644 (file)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -293,6 +293,25 @@
                        #reset-cells = <0x1>;
                };
 
+               spmi_bus: spmi@200f000 {
+                       compatible = "qcom,spmi-pmic-arb";
+                       reg = <0x0200f000 0x001000>,
+                             <0x02400000 0x800000>,
+                             <0x02c00000 0x800000>,
+                             <0x03800000 0x200000>,
+                             <0x0200a000 0x000700>;
+                       reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+                       interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "periph_irq";
+                       qcom,ee = <0>;
+                       qcom,channel = <0>;
+                       #address-cells = <2>;
+                       #size-cells = <0>;
+                       interrupt-controller;
+                       #interrupt-cells = <4>;
+                       cell-index = <0>;
+               };
+
                sdhc_1: sdhci@7824900 {
                        compatible = "qcom,sdhci-msm-v4";
                        reg = <0x7824900 0x500>, <0x7824000 0x800>;