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Message-Id: <20230406192811.460888-4-brgl@bgdev.pl>
Date: Thu, 6 Apr 2023 21:28:11 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 3/3] arm64: dts: qcom: sa8775p-ride: add PMIC regulators
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Add PMIC regulators for sa8775p-ride.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 233 ++++++++++++++++++++++
1 file changed, 233 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index a0d2024a69df..f238a02a5448 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -5,6 +5,8 @@
/dts-v1/;
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
#include "sa8775p.dtsi"
#include "sa8775p-pmics.dtsi"
@@ -25,6 +27,237 @@ chosen {
};
};
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pmm8654au-rpmh-regulators";
+ qcom,pmic-id = "a";
+
+ vreg_s4a: smps4 {
+ regulator-name = "vreg_s4a";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1816000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5a: smps5 {
+ regulator-name = "vreg_s5a";
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <1996000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s9a: smps9 {
+ regulator-name = "vreg_s9a";
+ regulator-min-microvolt = <535000>;
+ regulator-max-microvolt = <1120000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4a: ldo4 {
+ regulator-name = "vreg_l4a";
+ regulator-min-microvolt = <788000>;
+ regulator-max-microvolt = <1050000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5a: ldo5 {
+ regulator-name = "vreg_l5a";
+ regulator-min-microvolt = <870000>;
+ regulator-max-microvolt = <950000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6a: ldo6 {
+ regulator-name = "vreg_l6a";
+ regulator-min-microvolt = <870000>;
+ regulator-max-microvolt = <970000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7a: ldo7 {
+ regulator-name = "vreg_l7a";
+ regulator-min-microvolt = <720000>;
+ regulator-max-microvolt = <950000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8a: ldo8 {
+ regulator-name = "vreg_l8a";
+ regulator-min-microvolt = <2504000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9a: ldo9 {
+ regulator-name = "vreg_l9a";
+ regulator-min-microvolt = <2970000>;
+ regulator-max-microvolt = <3544000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pmm8654au-rpmh-regulators";
+ qcom,pmic-id = "c";
+
+ vreg_l1c: ldo1 {
+ regulator-name = "vreg_l1c";
+ regulator-min-microvolt = <1140000>;
+ regulator-max-microvolt = <1260000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2c: ldo2 {
+ regulator-name = "vreg_l2c";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3c: ldo3 {
+ regulator-name = "vreg_l3c";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4c: ldo4 {
+ regulator-name = "vreg_l4c";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ /*
+ * FIXME: This should have regulator-allow-set-load but
+ * we're getting an over-current fault from the PMIC
+ * when switching to LPM.
+ */
+ };
+
+ vreg_l5c: ldo5 {
+ regulator-name = "vreg_l5c";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6c: ldo6 {
+ regulator-name = "vreg_l6c";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7c: ldo7 {
+ regulator-name = "vreg_l7c";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8c: ldo8 {
+ regulator-name = "vreg_l8c";
+ regulator-min-microvolt = <2400000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9c: ldo9 {
+ regulator-name = "vreg_l9c";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <2700000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pmm8654au-rpmh-regulators";
+ qcom,pmic-id = "e";
+
+ vreg_s4e: smps4 {
+ regulator-name = "vreg_s4e";
+ regulator-min-microvolt = <970000>;
+ regulator-max-microvolt = <1520000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7e: smps7 {
+ regulator-name = "vreg_s7e";
+ regulator-min-microvolt = <1010000>;
+ regulator-max-microvolt = <1170000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s9e: smps9 {
+ regulator-name = "vreg_s9e";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <570000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6e: ldo6 {
+ regulator-name = "vreg_l6e";
+ regulator-min-microvolt = <1280000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8e: ldo8 {
+ regulator-name = "vreg_l8e";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-allow-set-load;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
&i2c18 {
clock-frequency = <400000>;
pinctrl-0 = <&qup_i2c18_default>;
--
2.37.2
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