linux-kernel - [PATCH 1/7] arm64: dts: qcom: sm8450: add spmi node

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Date:   Tue, 13 Dec 2022 20:10:30 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     linux-arm-msm@...r.kernel.org, andersson@...nel.org,
        agross@...nel.org, krzysztof.kozlowski@...aro.org
Cc:     marijn.suijten@...ainline.org, Vinod Koul <vkoul@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/7] arm64: dts: qcom: sm8450: add spmi node

From: Vinod Koul <vkoul@...nel.org>

Add the spmi bus as found in the SM8450 SoC

Signed-off-by: Vinod Koul <vkoul@...nel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
[Konrad: 0x0 -> 0, move #cells down, make reg-names a vertical list]
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
I took over this patch from Vinod, it was submitted long long ago:
https://lore.kernel.org/lkml/20211209103505.197453-1-vkoul@kernel.org/
 arch/arm64/boot/dts/qcom/sm8450.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 570475040d95..b9b59c5223eb 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2715,6 +2715,28 @@ aoss_qmp: power-controller@...0000 {
 			#clock-cells = <0>;
 		};
 
+		spmi_bus: spmi@...d000 {
+			compatible = "qcom,spmi-pmic-arb";
+			reg = <0 0x0c400000 0 0x00003000>,
+			      <0 0x0c500000 0 0x00400000>,
+			      <0 0x0c440000 0 0x00080000>,
+			      <0 0x0c4c0000 0 0x00010000>,
+			      <0 0x0c42d000 0 0x00010000>;
+			reg-names = "core",
+				    "chnls",
+				    "obsrvr",
+				    "intr",
+				    "cnfg";
+			interrupt-names = "periph_irq";
+			interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
+			qcom,ee = <0>;
+			qcom,channel = <0>;
+			interrupt-controller;
+			#interrupt-cells = <4>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+		};
+
 		ipcc: mailbox@...8000 {
 			compatible = "qcom,sm8450-ipcc", "qcom,ipcc";
 			reg = <0 0x0ed18000 0 0x1000>;
-- 
2.39.0