linux-kernel - [PATCH v5 6/7] arm64: dts: qcom: add PMP8074 DTSI

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Date:   Thu, 19 May 2022 15:30:14 +0200
From:   Robert Marko <robimarko@...il.com>
To:     agross@...nel.org, bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        konrad.dybcio@...ainline.org
Cc:     Robert Marko <robimarko@...il.com>
Subject: [PATCH v5 6/7] arm64: dts: qcom: add PMP8074 DTSI

PMP8074 is a companion PMIC to the Qualcomm IPQ8074 series that is
controlled via SPMI.

Since we now have support for the regulators inside of it add DTSI
for it.

Signed-off-by: Robert Marko <robimarko@...il.com>
---
Changes in v5:
* Remove #address-cells and #size-cells as they are not required for
regulator subnodes
* Add mising whitespace to compatible after =
---
 arch/arm64/boot/dts/qcom/pmp8074.dtsi | 36 +++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/pmp8074.dtsi

diff --git a/arch/arm64/boot/dts/qcom/pmp8074.dtsi b/arch/arm64/boot/dts/qcom/pmp8074.dtsi
new file mode 100644
index 000000000000..7b3c9fe705aa
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmp8074.dtsi
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <dt-bindings/spmi/spmi.h>
+
+&spmi_bus {
+	pmic@1 {
+		compatible = "qcom,spmi-pmic";
+		reg = <0x1 SPMI_USID>;
+
+		regulators {
+			compatible = "qcom,pmp8074-regulators";
+
+			s3: s3 {
+				regulator-name = "vdd_s3";
+				regulator-min-microvolt = <592000>;
+				regulator-max-microvolt = <1064000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			s4: s4 {
+				regulator-name = "vdd_s4";
+				regulator-min-microvolt = <712000>;
+				regulator-max-microvolt = <992000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			l11: l11 {
+				regulator-name = "l11";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+		};
+	};
+};
-- 
2.36.1