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From: Shawn Guo <shengchao.guo@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bartosz Golaszewski <brgl@kernel.org>,
	Dhruvin Rajpura <drajpura@qti.qualcomm.com>,
	Anandu Krishnan E <anandu.e@oss.qualcomm.com>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>,
	Shawn Guo <shengchao.guo@oss.qualcomm.com>
Subject: [PATCH 3/6] arm64: dts: qcom: nord: Add the SPMI PMIC arbiter
Date: Mon, 31 Aug 2026 11:21:00 +0800	[thread overview]
Message-ID: <20260831032103.341633-4-shengchao.guo@oss.qualcomm.com> (raw)
In-Reply-To: <20260831032103.341633-1-shengchao.guo@oss.qualcomm.com>

From: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Add the SPMI PMIC Arbiter node for the Nord platforms.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/nord.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/nord.dtsi b/arch/arm64/boot/dts/qcom/nord.dtsi
index 03703324f487..83760341456b 100644
--- a/arch/arm64/boot/dts/qcom/nord.dtsi
+++ b/arch/arm64/boot/dts/qcom/nord.dtsi
@@ -1865,6 +1865,28 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 			#clock-cells = <0>;
 		};
 
+		spmi_bus: spmi@c400000 {
+			compatible = "qcom,spmi-pmic-arb";
+			reg = <0x0 0x0c400000 0x0 0x3000>,
+			      <0x0 0x0c500000 0x0 0x400000>,
+			      <0x0 0x0c440000 0x0 0x80000>,
+			      <0x0 0x0c4c0000 0x0 0x10000>,
+			      <0x0 0x0c42d000 0x0 0x4000>;
+			reg-names = "core",
+				    "chnls",
+				    "obsrvr",
+				    "intr",
+				    "cnfg";
+			interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "periph_irq";
+			interrupt-controller;
+			#interrupt-cells = <4>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,channel = <0>;
+			qcom,ee = <0>;
+		};
+
 		tlmm: pinctrl@f100000 {
 			compatible = "qcom,nord-tlmm";
 			reg = <0x0 0x0f100000 0x0 0xc0000>;
-- 
2.43.0


  parent reply	other threads:[~2026-08-31  3:21 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-31  3:20 [PATCH 0/6] arm64: dts: qcom: nord: Add remoteproc and PMIC support Shawn Guo
2026-08-31  3:20 ` [PATCH 1/6] arm64: dts: qcom: nord: Add support for ADSP and CDSPs Shawn Guo
2026-09-02 13:52   ` Konrad Dybcio
2026-09-03  3:03     ` Shawn Guo
2026-09-03  9:16   ` Konrad Dybcio
2026-08-31  3:20 ` [PATCH 2/6] arm64: dts: qcom: nord-rrd: Enable " Shawn Guo
2026-08-31  8:17   ` Abel Vesa
2026-08-31  3:21 ` Shawn Guo [this message]
2026-08-31  8:16   ` [PATCH 3/6] arm64: dts: qcom: nord: Add the SPMI PMIC arbiter Abel Vesa
2026-09-02 13:57   ` Konrad Dybcio
2026-08-31  3:21 ` [PATCH 4/6] arm64: dts: qcom: nord: Add PMAU0102 and PMM8650AU PMIC support Shawn Guo
2026-09-02 14:17   ` Konrad Dybcio
2026-09-03  6:36     ` Shawn Guo
2026-08-31  3:21 ` [PATCH 5/6] dt-bindings: arm: qcom: Document Nord Ride Embedded board Shawn Guo
2026-09-01  8:31   ` Krzysztof Kozlowski
2026-09-03  3:10     ` Shawn Guo
2026-08-31  3:21 ` [PATCH 6/6] arm64: dts: qcom: Add initial support for " Shawn Guo
2026-08-31  8:16   ` Abel Vesa
2026-09-02 14:00   ` Konrad Dybcio
2026-09-03  7:40     ` Shawn Guo
2026-09-03  7:56       ` Konrad Dybcio
2026-09-03  8:13         ` Shawn Guo
2026-09-03  8:19           ` Konrad Dybcio

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