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 {
