Re: [PATCH v3 5/6] arm64: dts: ipq8074: add SPMI PMP8074 PMIC regulators

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On 17/05/2022 22:53, Robert Marko wrote:
PMP8074 is used in IPQ8074 and provides S3 for cores,
S4 for UBI core and LDO11 for SDIO/eMMC.

So, lets add the nodes in preparation for DVFS later.

Signed-off-by: Robert Marko <robimarko@xxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/ipq8074.dtsi | 34 +++++++++++++++++++++++++++
  1 file changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 789fec7c6aa4..d1a0b77c38a4 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -5,6 +5,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
  #include <dt-bindings/clock/qcom,gcc-ipq8074.h>
+#include <dt-bindings/spmi/spmi.h>
/ {
  	model = "Qualcomm Technologies, Inc. IPQ8074";
@@ -421,6 +422,39 @@ spmi_bus: spmi@200f000 {
  			interrupt-controller;
  			#interrupt-cells = <4>;
  			cell-index = <0>;
+
+			pmic@1 {

Hi!


These nodes belong in the PMIC DTSI (check pm8150.dtsi and others alike for reference).


Konrad

+				compatible ="qcom,spmi-pmic";
+				reg = <0x1 SPMI_USID>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				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>;
+					};
+				};
+			};
  		};
sdhc_1: sdhci@7824900 {




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