[PATCH] testing! arm64: dts: qcom: decrease WiFi antenna regulator minimum to 3.0V
From: David Heidelberg via B4 Relay
Date: Wed Feb 04 2026 - 12:12:02 EST
From: David Heidelberg <david@xxxxxxx>
Downstream defines minimal voltage as 3.0 V, while when OnePlus 6 was
introduced to Linux mainline, the value was fixed to maximum 3.3V.
Signed-off-by: David Heidelberg <david@xxxxxxx>
---
Tested for ~ 1 month. Seems to work well, no visible issues anywhere.
---
arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index 5b121ea5520f5..e950db41ce25a 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -307,7 +307,7 @@ vreg_l20a_2p95: ldo20 {
};
vreg_l23a_3p3: ldo23 {
- regulator-min-microvolt = <3300000>;
+ regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3312000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
@@ -320,7 +320,7 @@ vreg_l24a_3p075: ldo24 {
};
vreg_l25a_3p3: ldo25 {
- regulator-min-microvolt = <3300000>;
+ regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3312000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
---
base-commit: 5c009020744fe129e4728e71c44a6c7816c9105e
change-id: 20251216-oneplus6-wifi-voltage-8ecc8cf86efc
Best regards,
--
David Heidelberg <david@xxxxxxx>