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Message-Id: <20251210-sm7635-fp6-initial-v4-5-b05fddd8b45c@fairphone.com>
Date: Wed, 10 Dec 2025 10:43:29 +0900
From: Luca Weiss <luca.weiss@...rphone.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
Viresh Kumar <viresh.kumar@...aro.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Manivannan Sadhasivam <mani@...nel.org>,
Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>, Vinod Koul <vkoul@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-crypto@...r.kernel.org, Luca Weiss <luca.weiss@...rphone.com>,
Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v4 5/9] arm64: dts: qcom: pm8550vs: Disable different PMIC
SIDs by default
Keep the different PMIC definitions in pm8550vs.dtsi disabled by
default, and only enable them in boards explicitly.
This allows to support boards better which only have pm8550vs_c, like
the Milos/SM7635-based Fairphone (Gen. 6).
Note: I assume that at least some of these devices with PM8550VS also
don't have _c, _d, _e and _g, but this patch is keeping the resulting
devicetree the same as before this change, disabling them on boards that
don't actually have those is out of scope for this patch.
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
arch/arm64/boot/dts/qcom/pm8550vs.dtsi | 8 ++++++++
arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts | 16 ++++++++++++++++
.../boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8650-hdk.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 16 ++++++++++++++++
arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 16 ++++++++++++++++
10 files changed, 152 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm8550vs.dtsi b/arch/arm64/boot/dts/qcom/pm8550vs.dtsi
index 6426b431616b..7b5898c263ad 100644
--- a/arch/arm64/boot/dts/qcom/pm8550vs.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8550vs.dtsi
@@ -98,6 +98,8 @@ pm8550vs_c: pmic@2 {
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
+
pm8550vs_c_temp_alarm: temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
@@ -122,6 +124,8 @@ pm8550vs_d: pmic@3 {
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
+
pm8550vs_d_temp_alarm: temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
@@ -146,6 +150,8 @@ pm8550vs_e: pmic@4 {
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
+
pm8550vs_e_temp_alarm: temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
@@ -170,6 +176,8 @@ pm8550vs_g: pmic@6 {
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
+
pm8550vs_g_temp_alarm: temp-alarm@a00 {
compatible = "qcom,spmi-temp-alarm";
reg = <0xa00>;
diff --git a/arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi b/arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi
index e6ac529e6b72..e6ebb643203b 100644
--- a/arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi
@@ -366,6 +366,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&sleep_clk {
clock-frequency = <32764>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 599850c48494..ee13e6136a82 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -1107,6 +1107,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&pon_pwrkey {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index f430038bd402..94ed1c221856 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -789,6 +789,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&qupv3_id_0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 05c98fe2c25b..3fd261377a0c 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -1003,6 +1003,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&pon_pwrkey {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts b/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
index b4ef40ae2cd9..81c02ee27fe9 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts
@@ -533,6 +533,22 @@ volume_up_n: volume-up-n-state {
};
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&pon_pwrkey {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
index d90dc7b37c4a..0e6ed6fce614 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
@@ -661,6 +661,22 @@ focus_n: focus-n-state {
};
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&pm8550vs_g_gpios {
cam_pwr_a_cs: cam-pwr-a-cs-state {
pins = "gpio4";
diff --git a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts b/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
index 5bf1af3308ce..eabc828c05b4 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-hdk.dts
@@ -1046,6 +1046,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&pon_pwrkey {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
index c67bbace2743..bb688a5d21c2 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-mtp.dts
@@ -692,6 +692,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&qupv3_id_1 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index b2feac61a89f..809fd6080a99 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -1002,6 +1002,22 @@ &pm8550b_eusb2_repeater {
vdd3-supply = <&vreg_l5b_3p1>;
};
+&pm8550vs_c {
+ status = "okay";
+};
+
+&pm8550vs_d {
+ status = "okay";
+};
+
+&pm8550vs_e {
+ status = "okay";
+};
+
+&pm8550vs_g {
+ status = "okay";
+};
+
&qup_i2c3_data_clk {
/* Use internal I2C pull-up */
bias-pull-up = <2200>;
--
2.52.0
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