[PATCH v6 07/15] arm64: dts: qcom: sdm845-lg-judyln: Add lab/ibb

From: Paul Sajna

Date: Mon Mar 23 2026 - 22:17:25 EST


These regulators are required for the LCD

Signed-off-by: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
index 55bfddab3afd..bbfa709048f7 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
@@ -67,6 +67,23 @@ &gpu_zap_shader {
firmware-name = "qcom/sdm845/judyln/a630_zap.mbn";
};

+&ibb {
+ regulator-min-microvolt = <5500000>;
+ regulator-max-microvolt = <5500000>;
+ regulator-over-current-protection;
+ regulator-pull-down;
+ regulator-soft-start;
+ qcom,discharge-resistor-kohms = <300>;
+};
+
+&lab {
+ regulator-min-microvolt = <5500000>;
+ regulator-max-microvolt = <5500000>;
+ regulator-over-current-protection;
+ regulator-pull-down;
+ regulator-soft-start;
+};
+
&mss_pil {
firmware-name = "qcom/sdm845/judyln/mba.mbn", "qcom/sdm845/judyln/modem.mbn";
};

--
2.53.0