linux-kernel - [PATCH] arm64: dts: qcom: ipq8074: add SPMI bus

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Message-Id: <20210905165816.655275-1-robimarko@gmail.com>
Date:   Sun,  5 Sep 2021 18:58:16 +0200
From:   Robert Marko <robimarko@...il.com>
To:     agross@...nel.org, bjorn.andersson@...aro.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Robert Marko <robimarko@...il.com>
Subject: [PATCH] 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@...il.com>
---
 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index ab124dc7538c..dafbde4ba5d5 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -321,6 +321,25 @@ tcsr_mutex_regs: syscon@...5000 {
 			reg = <0x01905000 0x8000>;
 		};
 
+		spmi_bus: spmi@...f000 {
+			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@...4900 {
 			compatible = "qcom,sdhci-msm-v4";
 			reg = <0x7824900 0x500>, <0x7824000 0x800>;
-- 
2.31.1